STRONG EARTHQUAKE SHAKES NORTHERN INDIA

 

EARTHQUAKE SUMMARY FOR APRIL 23, 2019

 

The strongest earthquake in the world today was an M 5.9-6.0 in northern India. NEIC reported maximum intensity in Arunachal Oradesh at Along with IV; V in Pasighat, Dhemaji, Chapua and Tinsukia, Assam, and IV in Basar, Arunachal Pradesh and in Assam in Dibrugarh, Barbari, Makum and Dum Duma, India.  IMD reported this earthquake was felt with intensity V in Arunachal Pradesh, India at Dibrugarh, IV in Dimapur, Nagaon, III in Guwahati and Imphal. While some panic occurred with residents, no major damage or casualties were reported with today's event. A second quake, perhaps a regional aftershocks hit the Medog county in Nuingchi City near Arunachal Pradesh in Tibet.  NEIC reported this earthquake of M 4.7 in Nepal was felt with intensity V in Nepal at Bidur, Nuwakot; IV in Kirtipur, Kathmandu, Lalitpur, Tribuvannagar and Bhaktapur and II-III in the area(s) of Pokhara, Tansen, Janakpur and Damak, Nepal.  IMD reported this earthquake was felt with intensity  IV in Northern India at Battiah, Motihan, Riga, Sheohar and III in Patrauna.

 

IMD (India Meteorological Department) gave the event M 5.9 while other teleseismic reporters gave slightly higher magnitudes. The mainshock occurred near local solar midnight and may have been promoted by strong tidal stresses.   

 

The last earthquake with M>=5.8 in the Arunachal Pradesh area of India within about 200 km of this epicenter was an M 6.3 on November 17, 2017 and prior to that an M 6.1 on September 21, 2009 - the only such events in the region in the past 30 years. Forecast 115372 had expected moderate activity within this region between April 24 and 26.

 

O: 23APR2019 20:15:50  28.5N   94.6E Mw=5.9  EMSC   ARUNACHAL PRADESH, INDIA     

O: 23APR2019 20:15:48  28.6N  094.4E MS=5.8  IMD  Felt with intensity V in Arunachal Pradesh

P: 24APR2019 115372    24.0N   94.0E 4.0-5.4 ACAAA  Myanmar                    

P: 26APR2019 115372    27.0N   97.0E 4.0-5.4 BBBAA  Myanmar                    

 

O: 24APR2019 00:44:32  27.9N   85.1E mb=4.7  EMSC   NEPAL                        

O: 24APR2019 00:44:33  27.7N  085.1E MS=4.9  IMD  Felt with intensity  IV

P: 29APR2019 115374    27.0N   88.0E 3.5-5.4 BACAA  Nepal                      

 

A strong earthquake of 5.9-6.0 also occurred in the region south of the Fiji Islands today. This is a remote area and this event was not reported felt. Forecast 115549 had expected it within about 100 km of the epicenter was likely around April 26. The last earthquake within about 200 km of this epicenter with M>=6.0 occurred as an M 6.9 on February 24, 2017 with M 6.9. This epicenter is located at 102 degrees from the M 7.0 in Peru of March 1 and the M 7.5 in Ecuador of February 22 and may have been promoted from those sources.

 

O: 23APR2019 15:22:54  23.9S  180.0W mb=4.6  EMSC   SOUTH OF FIJI ISLANDS        

O: 23APR2019 14:20:14  24.9S  178.8W Mw=5.9  EMSC   SOUTH OF FIJI ISLANDS        

O: 23APR2019 14:20:17  24.7S  178.8W mw=6.0  ANSS   the Fiji Islands

P: 26APR2019 115549    25.0S  179.0W 4.0-5.5 BAAAA  Tonga Islands              

 

The strongest earthquake in the U.S. or Canada today was an M 4.4 in the current aftershock sequence in north-western Alaska. It was accompanied by foreshocks and aftershocks of M 3.6 and 3.4 and 3.8. The M 4.4 is the strongest aftershock of the sequence which began on October 14, 2018. The last such event in the area was an M 5.2 on March 26, 2019. Forecast 115483 had expected today's activity was likely around April 24.

 

O: 23APR2019 15:38:57  66.3N  156.9W ml=3.4  EMSC   NORTHERN ALASKA              

O: 24APR2019 02:40:02  66.3N  157.0W mb=3.8  EMSC   NORTHERN ALASKA              

O: 23APR2019 13:39:51  66.3N  157.2W ML=3.6  EMSC   NORTHERN ALASKA              

O: 23APR2019 15:32:43  66.3N  157.2W Mw=4.4  EMSC   NORTHERN ALASKA              

P: 24APR2019 115483    65.7N  156.9W 3.5-5.1 AAAAA  Northern Alaska            

 

Seismicity continued in the Mayotte area east of Africa. This is probably related to the passage of Tropical Cyclone Kenneth which passed over this epicenter about the time of this earthquake as noted in previous issues  of this summary:

 

"TC Kenneth (24S) formed today east of the Comoros Islands with winds up to 90 kts. It is expected to track to the west over Mayotte in the next day. Some seismicity may be enhanced in the region of Mayotte. The antipode at 11N 145W is south of  Hawaii, and some seismicity may be promoted in Hawaii as this storm moves west." (April 23-24, 2019)

 

A similar event hit the region yesterday. Forecast 115248 had expected this activity was likely around April 18.

 

O: 23APR2019 22:35:36  12.8S   45.4E mb=4.6  EMSC   MAYOTTE REGION               

P: 18APR2019 115248    14.0S   44.0E 3.0-4.4 BBBAA  Madagascar area            

OTHER GLOBAL EARTHQUAKE ACTIVITY

 

For most events there are two listings. The first line is the observed event starting with "O:" for Observed. There follows the date, month and year, the time in UT hours:minutes:seconds, the latitude and longitude, the given magnitude and the reporting agency followed by the geographic location. The second line starts with "P:" This is the forecast event as forecast in our summaries normally more than a month in advance. Magnitudes may vary in response to updated seismic watches and daily variations due to tidal and other influences. This line has the forecast date, month and year, the forecast number, latitude, longitude and forecast magnitude range.  This is followed by a comparison between the forecast and the event. The comparison includes letters A-D. The first is number of days difference from predicted (A:up to 2, B3-5; C:6-10; D:more than 10), Difference in latitude (A:up to 1 degree; B:1-2 degrees; C:2-4 degrees; D:more than 4 degrees); longitude (same comparison as with latitude); magnitude (A: within forecast range; B: higher than forecast range; C: lower than forecast range; D: no comparison possible). The last letter is a stand in for a future comparison which needs to be done statistically after a large number of forecasts have been made. In previous data, an excellent match is generally AAAAA; a good match as one or two B's; a fair match has several B's and C's and a poor match is one which contains a number of C's or D's. 

 

ASIA

 

O: 24APR2019 00:44:32  27.9N   85.1E mb=4.7  EMSC   NEPAL                        

O: 24APR2019 00:44:33  27.7N  085.1E MS=4.9  IMD  Felt with intensity  IV

P: 29APR2019 115374    27.0N   88.0E 3.5-5.4 BACAA  Nepal                      

 

IMD reported this earthquake wa felt with intensity  IV in Northern India at Battiah, Motihan, Riga, Sheohar and III in Patrauna.

 

O: 23APR2019 20:15:50  28.5N   94.6E Mw=5.9  EMSC   ARUNACHAL PRADESH, INDIA     

O: 23APR2019 20:15:48  28.6N  094.4E MS=5.8  IMD  Felt with intensity V in Arunachal Pradesh

P: 24APR2019 115372    24.0N   94.0E 4.0-5.4 ACAAA  Myanmar                    

P: 26APR2019 115372    27.0N   97.0E 4.0-5.4 BBBAA  Myanmar                    

 

IMD reported this earthquake was felt with intensity V in Arunachal Pradesh, India at Dibrugarh, IV in Dimapur, Nagaon, III in Guwahati and Imphal.

 

O: 24APR2019 02:19:07  33.3N   53.7E ML=4.1  EMSC   CENTRAL IRAN                 

P: 23APR2019 115378    28.0N   54.0E 3.5-5.2 ACAAA  So. Iran/Persian Gulf      

 

O: 23APR2019 10:24:39  33.7N   45.6E mb=4.2  EMSC   IRAN-IRAQ BORDER REGION      

O: 23APR2019 07:13:45  33.8N   45.4E mb=4.0  EMSC   IRAN-IRAQ BORDER REGION      

P:  1MAY2019 115431    33.0N   46.0E 3.8-5.2 CAAAA  So. Iran                   

P: 25APR2019 115431    33.0N   48.0E 3.8-5.2 AABAA  So. Iran                   

 

 

O: 24APR2019 04:04:25  51.5N  160.4E mb=4.6  EMSC   OFF EAST COAST OF KAMCHATKA  

O: 24APR2019 04:44:32  51.7N  159.7E mb=4.5  EMSC   OFF EAST COAST OF KAMCHATKA  

O: 24APR2019 04:54:43  51.7N  159.7E mb=4.5  EMSC   OFF EAST COAST OF KAMCHATKA  

O: 24APR2019 04:02:41  51.7N  160.4E mb=4.6  EMSC   OFF EAST COAST OF KAMCHATKA  

P: 23APR2019 115494    51.0N  158.0E 4.0-5.8 AAAAA  Kamchatka                  

 

O: 23APR2019 19:23:40  54.8N  164.6E mb=4.6  EMSC   KOMANDORSKIYE OSTROVA REGION 

P: 22APR2019 115495    55.0N  166.0E 4.0-5.8 AAAAA  Komandorsky Isl            

 

INDONESIA AND PHILIPPINES

 

O: 24APR2019 03:28:25   2.3N  128.3E mb=4.9  EMSC   HALMAHERA, INDONESIA         

O: 24APR2019 02:17:18   2.3N  128.3E mb=5.0  EMSC   HALMAHERA, INDONESIA         

P: 26APR2019 115302     2.0N  129.0E 4.0-5.4 AAAAA  Halmahera                  

 

O: 23APR2019 19:03:32   2.4S  120.8E ML=4.2  EMSC   SULAWESI, INDONESIA          

P: 30APR2019 115331     4.0S  123.0E 4.0-5.5 CBBAA  Sulawesi area              

 

O: 24APR2019 06:14:32   2.6N  128.4E ML=4.5  EMSC   HALMAHERA, INDONESIA         

P: 26APR2019 115302     2.0N  129.0E 4.0-5.4 AAAAA  Halmahera                  

 

O: 23APR2019 16:28:07   2.9S  118.6E ML=4.0  EMSC   SULAWESI, INDONESIA          

P: 30APR2019 115331     4.0S  123.0E 4.0-5.5 CBCAA  Sulawesi area              

 

O: 23APR2019 23:04:18   3.2S  135.4E ML=4.4  EMSC   PAPUA, INDONESIA             

O: 24APR2019 06:52:38   4.0S  135.7E ML=4.3  EMSC   PAPUA, INDONESIA             

P: 24APR2019 115334     4.0S  136.0E 4.0-5.4 AAAAA  West Irian, PNG            

 

O: 24APR2019 03:43:53   8.0N  126.6E mb=4.9  EMSC   MINDANAO, PHILIPPINES        

P: 28APR2019 115303     7.0N  127.0E 4.0-5.4 BAAAA  Halmahera                  

 

NEIC reported this earthquake of M 4.9 in Mindanao, Philippines was felt with intensity IV in the area(s) of Trento Caraga, Philippines.

 

O: 23APR2019 18:03:01  14.9N  120.6E mb=4.7  EMSC   LUZON, PHILIPPINES           

P: 17APR2019 115059    13.0N  122.0E 3.5-5.0 CBBAA  Luzon, Philippines         

 

NEIC reported this earthquake of M 4.7 in Luzon, Philippines was felt with intensity IV in Bulaon, Culubasa and Angeles, Central Luzon and II-III in the area(s) of Luzon at Calangain, Santa Maria, Hermosa, Magliman, Porac, Telabastagan and Pag-asa, Philippines.

 

O: 24APR2019 02:04:05   6.2S  149.7E mb=4.9  EMSC   NEW BRITAIN REGION, P.N.G.   

P: 26APR2019 115322     7.0S  150.0E 4.0-5.6 AAAAA  New Ireland                

 

NEIC reported this earthquake of M 4.9 in New Britain was felt with intensity II-III in the area(s) of Kimbe, West New Britain, PNG.

 

No significant (M>=5) or unusual earthquakes were reported in Indonesia or the Philippines today.

 

CENTRAL AND SOUTH AMERICA

 

O: 24APR2019 06:24     21.5S   69.8W mb=4.8  GUC    Tarapaca at Huara, El Loa, V a

P: 21APR2019 115269    20.0S   70.0W 4.0-5.6 ABAAA  So. Peru/Bolivia           

 

CSN reported this earthquake was felt with intensity  IV in  Tarapaca at Huara, El Loa, V at Pozo Almonte and Pica and III in Alto Hospi9cio, Iquique, La Tirana and Ujina and in Antofagast with IV in Quillagua and III in Calama, Maria Elena and Tocopilla, Chile.

 

O: 23APR2019 08:22:19  15.5N   93.6W ML=4.0  EMSC   OFFSHORE CHIAPAS, MEXICO     

P: 25APR2019 115339    15.0N   93.0W 3.5-5.1 AAAAA  Chiapas, Mexico             

 

O: 24APR2019 05:23:17  15.9N   98.6W ML=4.1  EMSC   OFFSHORE OAXACA, MEXICO      

O: 24APR2019 03:37:16  15.9N   98.7W ML=4.2  EMSC   OFFSHORE OAXACA, MEXICO      

O: 23APR2019 21:56:29  15.9N   98.8W ML=4.0  EMSC   OFFSHORE GUERRERO, MEXICO    

O: 23APR2019 08:48:18  16.0N   98.7W ML=4.0  EMSC   OFFSHORE GUERRERO, MEXICO    

O: 23APR2019 22:18:59  16.3N   98.2W ML=4.0  EMSC   OAXACA, MEXICO               

O: 24APR2019 02:48:29  16.6N   98.5W ML=4.2  EMSC   GUERRERO, MEXICO             

P: 24APR2019 115357    16.0N   98.0W 3.5-5.2 AAAAA  Oaxaca, Mexico             

 

O: 24APR2019 03:21:01  16.5N   99.3W ML=4.2  EMSC   OFFSHORE GUERRERO, MEXICO    

P: 29APR2019 115357    17.0N  100.0W 3.5-5.2 BAAAA  Oaxaca, Mexico             

 

O: 24APR2019 00:04:38  16.9N   94.0W ML=4.0  EMSC   OAXACA, MEXICO               

P: 23APR2019 115340    16.0N   95.0W 3.5-5.5 AAAAA  Chiapas, Mexico            

 

O: 23APR2019 07:57:24  18.2N  102.6W ML=4.1  EMSC   MICHOACAN, MEXICO            

P: 23APR2019 115350    17.0N  102.0W 3.5-5.2 ABAAA  Michoacan, Mexico          

P: 26APR2019 115350    19.0N  102.0W 3.5-5.5 BAAAA  Michoacan, Mexico          

 

O: 23APR2019 10:16:14  18.4S   70.5W mb=4.1  EMSC   OFFSHORE TARAPACA, CHILE     

P: 23APR2019 115532    18.0S   73.0W 4.0-5.4 AABAA  So. Peru/Bolivia           

P: 23APR2019 115547    20.0S   70.0W 4.0-5.6 ABAAA  So. Peru/Bolivia           

 

O: 24APR2019 00:43:09  18.6N   70.5W ML=3.0  EMSC   DOMINICAN REPUBLIC           

P: 23APR2019 115358    18.0N   69.0W 3.4-5.1 AAAAA  Puerto Rico                

 

O: 24APR2019 02:56:54  18.6N   72.6W ML=3.4  EMSC   HAITI REGION                 

P: 26APR2019 115359    19.0N   72.0W 3.4-4.9 AAAAA  Puerto Rico                

 

O: 24APR2019 00:24:13  18.7N   68.9W Md=3.1  EMSC   DOMINICAN REPUBLIC           

P: 23APR2019 115358    18.0N   69.0W 3.4-5.1 AAAAA  Puerto Rico                

 

O: 23APR2019 09:55:34  18.9N   70.3W ML=3.3  EMSC   DOMINICAN REPUBLIC           

P: 26APR2019 115364    20.0N   71.0W 3.0-4.6 BBAAA  Bahamas/No. Caribbean      

 

O: 24APR2019 02:28:56  19.4N   68.2W Md=3.3  EMSC   DOMINICAN REPUBLIC REGION    

O: 23APR2019 12:42:44  19.5N   68.1W ML=3.5  EMSC   DOMINICAN REPUBLIC REGION    

P: 23APR2019 115358    18.0N   69.0W 3.4-5.1 ABAAA  Puerto Rico                 

 

O: 23APR2019 12:03:48  19.7N   71.4W ML=3.0  EMSC   DOMINICAN REPUBLIC           

P: 26APR2019 115359    19.0N   72.0W 3.4-4.9 BAAAA  Puerto Rico                

 

O: 24APR2019 06:24:32  21.5S   69.8W mb=4.8  EMSC   ANTOFAGASTA, CHILE            

P: 23APR2019 115547    20.0S   70.0W 4.0-5.6 ABAAA  So. Peru/Bolivia           

 

NEIC reported this earthquake of M 4.8 in Northern Chile was felt with intensity II-III in the area(s) of Iquique, Tarapaca, Chile.

 

O: 23APR2019 08:17:59  32.6S   69.5W mb=4.2  EMSC   MENDOZA, ARGENTINA           

P: 23APR2019 115553    31.0S   69.0W 4.0-5.5 ABAAA  Central Chile              

P: 29APR2019 115553    33.0S   70.0W 4.0-5.5 CAAAA  Central Chile              

 

AFRICA AND EUROPE

 

O: 23APR2019 22:35:36  12.8S   45.4E mb=4.6  EMSC   MAYOTTE REGION               

P: 18APR2019 115248    14.0S   44.0E 3.0-4.4 BBBAA  Madagascar area            

 

No significant (M>=5) or unusual earthquakes were reported in Europe today.

 

SOUTHWEST PACIFIC

 

O: 23APR2019 15:22:54  23.9S  180.0W mb=4.6  EMSC   SOUTH OF FIJI ISLANDS        

O: 23APR2019 14:20:14  24.9S  178.8W Mw=5.9  EMSC   SOUTH OF FIJI ISLANDS        

O: 23APR2019 14:20:17  24.7S  178.8W mw=6.0  ANSS   the Fiji Islands

P: 26APR2019 115549    25.0S  179.0W 4.0-5.5 BAAAA  Tonga Islands              

 

OCEAN RIDGES

 

O: 24APR2019 04:41:21  58.4S   29.8W mb=5.0  EMSC   SOUTH SANDWICH ISLANDS REGION

P: 24APR2019 115571    55.0S   29.0W 4.0-5.6 ACAAA  So. Sandwich Islands       

 

 

ZEALANDIA AND AUSTRALIA REGION

 

O: 23APR2019 16:37:09  40.3S  176.0E mb=4.4  EMSC   NORTH ISLAND OF NEW ZEALAND  

O: 23APR2019 16:37:10  40.3S  176.0E MS=5.3  GEONET Felt with moderate intensity

P: 23APR2019 115563    40.0S  175.0E 3.0-4.6 AAAAA  North Island, N.Z.         

 

GEONET reported this earthquake was felt with moderate intensity in southeastern North Island. More than 2774 people reported feeling this earthquake. Light to moderate intensity was reported throughout much of southern and eastern North Island and northern South Island. 628 reports of weak intensity;  1384 of light intensity; 715 with moderate; 44 with strong shaking and 2 with severe and 1 with extreme intensity.

NEIC reported this earthquake of M 4.4 in North Island, New Zealand was felt with intensity IV in Palmerston North, New Zealand and II-III in the area(s) of Woodville Manawatu-Wanganui, New Zealand.

 

JAPAN AND KURIL ISLANDS

 

No earthquakes of M>=4 were located in Japan or the Kuril Islands today.

 

U.S./CANADA*

 

WESTERN U.S./CANADA

 

CALIFORNIA

 

O: 23APR2019 15:57:57  31.9N  115.7W Ml=2.3  EMSC   BAJA CALIFORNIA, MEXICO      

O: 23APR2019 22:41:24  31.9N  115.8W Ml=2.6  EMSC   BAJA CALIFORNIA, MEXICO      

P: 25APR2019 115417    32.0N  115.8W 2.5-4.4 AAAAA  So. California             

 

O: 23APR2019 16:03:16  32.7N  115.7W Ml=2.0  EMSC   SOUTHERN CALIFORNIA          

O: 23APR2019 09:42:06  32.9N  115.5W Ml=2.9  EMSC   SOUTHERN CALIFORNIA          

P: 25APR2019 115417    32.0N  115.8W 2.5-4.4 AAAAA  So. California             

P: 27APR2019 115419    32.9N  115.6W 2.5-4.4 BAAAA  So. California             

 

NEIC reported this earthquake of M 2.9 in Southern California was felt with intensity II-III in the area(s) of Imperial, El Centro, Borrego Springs, Rancho Mirage and White Water, California.

 

O: 23APR2019 16:50:53  33.4N  116.4W Ml=2.8  EMSC   SOUTHERN CALIFORNIA          

P: 25APR2019 115422    33.9N  116.9W 2.5-4.6 AAAAA  So. California             

 

NEIC reported this earthquake of M 2.8 in Southern California was felt with intensity II-III in the area(s) of Borrego Springs and Hemet, California.

 

O: 23APR2019 14:14:09  34.0N  117.0W Ml=2.2  EMSC   SOUTHERN CALIFORNIA          

P: 25APR2019 115422    33.9N  116.9W 2.5-4.6 AAAAA  So. California             

 

O: 24APR2019 03:15:53  34.9N  116.3W Ml=2.2  EMSC   SOUTHERN CALIFORNIA          

P: 23APR2019 115425    34.7N  116.4W 2.5-4.5 AAAAA  So. California             

 

O: 23APR2019 21:15:10  35.5N  115.5W ML=2.5  EMSC   SOUTHERN CALIFORNIA          

P: 21APR2019 115141    35.5N  116.4W 2.5-4.4 AAAAA  So. California             

 

O: 24APR2019 01:20:59  36.3N  118.3W Ml=2.0  EMSC   CENTRAL CALIFORNIA           

P: 26APR2019 115384    36.3N  118.1W 2.5-4.5 AAAAA  California/Nevada area     

 

O: 23APR2019 09:19:54  36.8N  116.3W ml=2.2  EMSC   NEVADA                        

O: 23APR2019 22:31:36  37.2N  115.0W ml=2.1  EMSC   NEVADA                       

O: 23APR2019 22:39:26  37.2N  115.0W ml=2.4  EMSC   NEVADA                       

O: 23APR2019 22:12:17  37.2N  115.0W ml=2.5  EMSC   NEVADA                        

O: 23APR2019 22:07:26  37.3N  115.0W ml=2.6  EMSC   NEVADA                       

P: 23APR2019 115387    37.8N  115.8W 2.5-4.6 AAAAA  California/Nevada area     

 

O: 24APR2019 02:02:50  37.4N  118.5W Md=2.5  EMSC   CENTRAL CALIFORNIA            

P: 27APR2019 115386    37.4N  118.6W 2.5-4.6 BAAAA  California/Nevada area     

 

O: 23APR2019 10:22:44  38.8N  122.7W Md=2.1  EMSC   NORTHERN CALIFORNIA          

O: 23APR2019 21:29:27  38.8N  122.8W Md=2.1  EMSC   NORTHERN CALIFORNIA          

P: 25APR2019 115393    38.7N  122.7W 2.5-4.6 AAAAA  Central California         

 

O: 23APR2019 17:53:48  40.5N  127.0W Mw=3.7  EMSC   OFF COAST OF NORTHERN CALIFORN

P: 25APR2019 115465    40.4N  127.2W 2.5-4.6 AAAAA  Off Coast of No. Calif     

 

 

ALASKA

 

O: 23APR2019 20:59:44  55.8N  149.3W ml=3.1  EMSC   GULF OF ALASKA               

O: 23APR2019 16:05:21  56.5N  148.7W ML=3.5  EMSC   GULF OF ALASKA               

P: 25APR2019 115481    54.7N  149.9W 3.5-5.1 ABAAA  Gulf of Alaska             

 

O: 23APR2019 15:38:57  66.3N  156.9W ml=3.4  EMSC   NORTHERN ALASKA              

O: 24APR2019 02:40:02  66.3N  157.0W mb=3.8  EMSC   NORTHERN ALASKA              

O: 23APR2019 13:39:51  66.3N  157.2W ML=3.6  EMSC   NORTHERN ALASKA              

O: 23APR2019 15:32:43  66.3N  157.2W Mw=4.4  EMSC   NORTHERN ALASKA              

P: 24APR2019 115483    65.7N  156.9W 3.5-5.1 AAAAA  Northern Alaska            

 

PACIFIC NORTHWESTERN U.S./WESTERN CANADA

 

O: 23APR2019 08:58:23  43.7N  127.5W mb=3.9  EMSC   OFF COAST OF OREGON          

P: 23APR2019 115466    44.3N  129.4W 3.0-4.4 AABAA  Off Coast of Oregon        

 

O: 22042019 20:26:56   50.2N  130.2W MB=4.6  ECAN Port Alice, BC   

O: 22042019 00:23:17   50.2N  130.0W MB=3.4  ECAN Port Alice, BC   

O: 22APR2019 21:44:42  50.0N  130.3W MB=5.3  ECAN Port Alice, BC                 

P: 24APR2019 115476    49.9N  130.2W 2.8-5.3 AAAAA  Vancouver Island area      

 

ROCKY MOUNTAINS REGION

 

O: 23APR2019 20:44:15  38.3N  108.9W ml=1.9  ANSS   Dove Creek Colorado          

P: 30APR2019 115397    38.3N  108.9W 2.0-3.9 CAAAA  Colorado area              

 

EASTERN U.S./CANADA

 

O: 23APR2019 11:29:03  29.1N   97.6W mb=2.2  EMSC   SOUTHERN TEXAS               

 

O: 23APR2019 07:30:36  35.9N   84.4W Md=2.1  EMSC   EASTERN TENNESSEE            

P: 27APR2019 115400    35.9N   82.8W 2.0-3.9 BAAAA  Kentucky/Tennessee/NC      

 

O: 23APR2019 09:03:33  33.0N   88.0W Md=2.6  EMSC   ALABAMA                      

P: 27APR2019 115433    31.0N   87.0W 2.0-4.2 BBAAA  Southeast U.S.              

 

O: 23APR2019 22:37:51  37.1N   97.9W ml=1.9  ANSS   SE of Anthony Kansas         

P: 24APR2019 115434    37.0N   98.0W 2.0-4.3 AAAAA  Southern Plains            

 

O: 24APR2019 01:08:51  71.1N   71.8W MB=2.4  ECAN Clyde River, NU                

P: 24APR2019 115518    73.3N   73.5W 2.5-3.9 ACAAA  Baffin/Davis Strait Canada 

 

O: 23APR2019 02:17:25  46.2N   64.2W MB=2.1  ECAN Shediac, NB                    

P: 19APR2019 115166    46.0N   66.0W 2.0-3.9 BABAA  E. of Maine                

 

O: 22APR2019 21:54:01  75.7N   84.8W MB=2.5  ECAN Grise Fiord, NU                

 

O: 22APR2019 10:58:35  47.6N   66.2W MB=1.7  ECAN Petit Rocher, NB               

P: 19APR2019 115166    46.0N   66.0W 2.0-3.9 BBAAA  E. of Maine                

 

O: 21APR2019 19:53:56  50.5N   66.1W MB=1.9  ECAN Laurent-Val, QC                

P: 19APR2019 115166    49.0N   66.0W 2.0-4.0 ABAAA  E. of Maine                

 

O: 21APR2019 14:06:46  50.3N   62.6W MB=1.0  ECAN Baie-Johan-Beetz, QC           

P: 19APR2019 115166    49.0N   66.0W 2.0-4.0 ABCAA  E. of Maine                

 

HAWAII

 

O: 23APR2019 21:56:01  20.2N  156.2W Md=2.2  EMSC   MAUI REGION, HAWAII          

P: 27APR2019 115368    20.0N  155.6W 4.0-5.4 BAAAA  Hawaii area                

 

O: 24APR2019 02:02:28  19.1N  156.2W Ml=3.2  EMSC   HAWAII REGION, HAWAII        

P: 24APR2019 115368    19.4N  155.5W 4.0-5.4 AAAAA  Hawaii area