SULAWESI, INDONESIA SHAKES

 

EARTHQUAKE SUMMARY FOR FEBRUARY 22, 2021

 

The strongest earthquake in the world today was an M 5.8-5.9 in Gorontalo, Indonesia where it was felt with intensity VI according to NEIC. BMG reported this event was felt with intensity IV in Buol, III in Bone, Bolango and III in Toli-Toli, Indonesia. The last earthquake of M>=5.8 within about 200 km of this epicenter was an  M 5.9 on July 15, 2017. An M 6.1 occurred about 200 km northeast of this epicenter on January 6, 2021. Forecast 131438 had expected this earthquake was likely in the Celebes Sea within about 50 km of this epicenter around February 22.

 

O: 22FEB2021 19:22:10   1.4N  122.0E Mw=5.8  EMSC   MINAHASA, SULAWESI, INDONESIA

P: 22FEB2021 131438     1.0N  122.0E 4.0-5.6 AAAAA  Celebes Sea                

 

Several moderate earthquakes were also felt in New Zealand today. The largest of these was an M 5.2-5.7 in the Snares Island south of South Island, New Zealand.

GEONET reported this earthquake with M 5.7 was felt with moderate intensity in South Island, New Zealand by more than 339 people with weak intensity by 265; light 69; moderate 4 and extreme 1.  NEIC reported this earthquake of M 5.1 west of South Island, New Zealand was felt with intensity II-III in the area(s) of South Island, New Zealand in Southland at Riverton, Bluff and Invercargill.

An earthquake of M 5.4 also occurred in northern New Zealand in the Kermadec Islands today. The last earthquake near Snares Island with M>=5.7 was an  M 5.8 on November 24, 2018. The last of significantly larger magnitude was an M 6.1 on August 5, 2009. These are probably regional aftershocks of the M 7.8 that hit the area about 200 km to the north in South Island on July 15, 2009.  Forecast 131738 had expected today's event was likely within about 50 km around February 27.

 

O: 23FEB2021 04:07:25  47.4S  165.6E Mw=5.1  EMSC   OFF W. COAST OF S. ISLAND, N.Z

O: 23FEB2021 04:07:26  47.4S  165.7E ML=5.7  GEONET Felt with moderate intensity

P: 27FEB2021 131738    48.0S  165.0E 3.0-4.9 BAAAA  Southern S. Isl. N.Z.      

 

The strongest earthquake in the western hemisphere today was an M 5.2 south of Chiapas and Guatemala. It was reported by NEIC to have been felt with intensity VI in Puerto Madero and II in Tlalnepantla, Mexico. It is located at 103 degrees from the M 7.7 in the Loyalty Islands of February 10 and may have been promoted by energy from that source. Volcanic activity in Guatemala as described in the previous issue of this summary may also have helped trigger this earthquake:

 

 

"Three volcanoes were in eruption in Guatemala today, having begun this eruptive behavior in mid-February. These eruptions were strong and occurred at Volcan de Fuego, Pacaya and Santa Maria. These volcanoes are at 103 degrees from the M 7.7 in the Loyalty Islands of February 10 and began erupting several days after that event. They are also near that distance from the M 7.1 in Honshu, Japan of April 13. They were probably promoted into eruption by energy from the Loyalty Islands." (February 21-22, 2021)

 

Forecast 131487 had expected this activity within about 25 km was likely around February 21.

 

O: 23FEB2021 02:18:11  13.9N   93.2W ML=4.1  EMSC   OFF COAST OF CHIAPAS, MEXICO

O: 22FEB2021 17:05:35  14.3N   93.4W ML=4.1  EMSC   OFF COAST OF CHIAPAS, MEXICO

O: 22FEB2021 15:21:22  14.4N   93.1W Mw=5.2  EMSC   OFFSHORE CHIAPAS, MEXICO     

P: 21FEB2021 131487    14.0N   93.0W 3.5-5.3 AAAAA  Chiapas, Mexico            

 

The strongest earthquake in the U.S. or Canada today was an M 4.5 near Vancouver Island, B.C. Canada. NEIC reported it was lightly felt in Washington State at Oak Harbor, Kelso, and Lake Stevens. This continues a regional seismic activation which in the past several days has included an M 3.8 south of San Francisco, California and an M 5.1 off the coast of Oregon. Today's event is the strongest within about 150 km of this epicenter since an M 4.7 about 150 km to the north on December 9, 2018 and prior to that an M 4.5 about 100 km northeast of this on October 11, 2017. Forecast 131644 had expected today's activity was likely within about 50 km of today's epicenter around February 21.

 

O: 22FEB2021 13:54:29  47.8N  128.7W mb=4.5  EMSC   OFF COAST OF WASHINGTON      

P: 21FEB2021 131644    47.9N  129.1W 2.8-5.1 AAAAA  Vancouver Island area      

 

An earthquake of M 4.5 also occurred in the Fox Islands, Aleutians, Alaska today. It was not reported felt in this area. The last earthquake in the Fox Islands of M>=4.5 was an M 4.5 on January 8, 2021 about 100 km west of today's epicenter. These may be regional aftershocks of an M 6.4 in the Fox Islands of December 1, 2020. Forecast 131656 had expected today's event within about 50 km was likely around February 18.

 

O: 22FEB2021 20:03:21  52.2N  169.9W mb=4.5  EMSC   FOX ISLANDS, ALEUTIAN ISLANDS

P: 18FEB2021 131656    52.4N  169.4W 3.5-5.1 BAAAA  Fox Islands, Aleutians     

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: 22FEB2021 14:57:29  41.5N   83.4E mb=4.2  EMSC   SOUTHERN XINJIANG, CHINA     

P: 18FEB2021 131618    42.0N   83.0E 4.0-5.6 BAAAA  Kirgizstan/Xinjiang        

 

O: 23FEB2021 01:42:02  43.4N  104.4E mb=4.4  EMSC   CENTRAL MONGOLIA

O: 22FEB2021 23:47:21  42.1N  105.6E mb=4.5  EMSC   CENTRAL MONGOLIA             

P: 18FEB2021 131621    43.0N  109.0E 4.0-5.4 BACAA  Mongolia                   

 

INDONESIA AND PHILIPPINES

 

 

O: 23FEB2021 05:52:38   0.1S  125.9E ML=4.0  EMSC   MOLUCCA SEA                  

P: 24FEB2021 131449     0.0N  124.0E 4.0-5.4 AABAA  Mindanao, Philippines      

P: 25FEB2021 131449     1.0N  126.0E 4.0-5.6 ABAAA  Mindanao, Philippines      

 

O: 22FEB2021 19:22:10   1.4N  122.0E Mw=5.8  EMSC   MINAHASA, SULAWESI, INDONESIA

P: 22FEB2021 131438     1.0N  122.0E 4.0-5.6 AAAAA  Celebes Sea                

 

O: 22FEB2021 17:26:16   0.1N  123.6E mb=4.9  EMSC   MINAHASA, SULAWESI, INDONESIA

O: 22FEB2021 20:56:22   1.4S  123.0E ML=4.5  EMSC   SULAWESI, INDONESIA          

P: 20FEB2021 131478     2.0S  124.0E 4.0-5.5 AAAAA  Sulawesi area              

 

O: 23FEB2021 03:28:26   1.5N  126.4E ML=4.1  EMSC   MOLUCCA SEA                  

P: 21FEB2021 131448     1.0N  127.0E 4.0-5.6 AAAAA  Halmahera                   

 

O: 22FEB2021 14:31:27   4.5N  127.3E ML=4.4  EMSC   KEPULAUAN TALAUD, INDONESIA  

P: 21FEB2021 131448     5.0N  127.0E 4.0-5.4 AAAAA  Halmahera                  

 

 

CENTRAL AND SOUTH AMERICA

 

O: 23FEB2021 04:25     35.4S   72.4W mb=4.4  GUC    Maule at Cauquenes, Constituci

P: 24FEB2021 131724    35.0S   72.0W 4.0-5.4 AAAAA  Central Chile              

 

GUC reported this earthquake was felt with intensity IV in  Maule at Cauquenes, Constitucion, Empedrado, Iloca, III in Vichuquen and II in Pencahue and Talca and in O'Higgins with III in Lolol, Chile.

 

O: 23FEB2021 06:18     31.8S   71.6W mb=4.6  GUC    Coquimbo; IV in Canela, Combar

P: 22FEB2021 131723    32.0S   72.0W 4.0-6.1 AAAAA  Central Chile              

 

GUC reported this earthquake was felt with intensity V in  Coquimbo; IV in Canela, Combarbala, Illapel, Los Vilos; III in Andacollo, Monte Patria, Ovalle, Punitaqui and III in Valparaiso at Quillota, Chile.

 

O: 22FEB2021 07:29:56   6.9N   73.2W mb=4.5  EMSC   NORTHERN COLOMBIA            

P: 26FEB2021 131442     7.0N   73.0W 4.0-5.6 BAAAA  Colombia                   

 

O: 22FEB2021 19:08:26   9.7S   74.9W ML=4.4  EMSC   CENTRAL PERU

O: 22FEB2021 19:31:55   9.2S   74.9W ML=4.4  EMSC   CENTRAL PERU                 

P: 26FEB2021 131692    10.0S   75.0W 3.5-5.1 BAAAA  Brazil                     

 

O: 22FEB2021 09:53:30  10.7N   86.2W ML=4.0  EMSC   OFF COAST OF COSTA RICA      

P: 19FEB2021 131504    11.0N   86.0W 3.5-5.2 BAAAA  Nicaragua                  

 

NEIC reported this earthquake of M 3.9 in Cosa Rica was felt with intensity IV-VI  in the area(s) of Costa Rica in San Jose at Escazu, Santiago, San Rafael and II-III in Colon, Salitral and San Miguel.

 

O: 22FEB2021 21:27:01  12.1N   87.8W mb=4.8  EMSC   NEAR COAST OF NICARAGUA

O: 22FEB2021 21:05:01  12.1N   87.9W mb=4.6  EMSC   NEAR COAST OF NICARAGUA      

P: 23FEB2021 131505    14.0N   88.0W 3.5-5.5 ABAAA  Nicaragua                  

 

NEIC reported this earthquake of M 4.8 in Chinandega, Nicaragua was felt with intensity II-III in the area(s) of Chinandega, Nicaragua at San Francisco.

 

O: 23FEB2021 02:18:11  13.9N   93.2W ML=4.1  EMSC   OFF COAST OF CHIAPAS, MEXICO

O: 22FEB2021 17:05:35  14.3N   93.4W ML=4.1  EMSC   OFF COAST OF CHIAPAS, MEXICO

O: 22FEB2021 15:21:22  14.4N   93.1W Mw=5.2  EMSC   OFFSHORE CHIAPAS, MEXICO     

P: 21FEB2021 131487    14.0N   93.0W 3.5-5.3 AAAAA  Chiapas, Mexico            

 

O: 22FEB2021 15:21:30  15.4S   75.8W ML=4.6  EMSC   NEAR COAST OF CENTRAL PERU   

P: 23FEB2021 131701    16.0S   74.0W 4.0-5.6 AABAA  So. Peru/Bolivia           

 

O: 22FEB2021 14:09:03  15.5N   96.8W ML=4.1  EMSC   OFFSHORE OAXACA, MEXICO      

P: 22FEB2021 131508    18.0N   97.0W 3.5-5.1 ACAAA  Oaxaca, Mexico             

 

O: 22FEB2021 20:46:32  15.8N   94.0W ML=4.1  EMSC   OFFSHORE CHIAPAS, MEXICO     

P: 25FEB2021 131487    15.0N   94.0W 3.5-5.3 BAAAA  Chiapas, Mexico            

 

O: 23FEB2021 03:31:38  16.1N   97.3W ML=4.1  EMSC   OAXACA, MEXICO               

P: 22FEB2021 131508    18.0N   97.0W 3.5-5.1 ABAAA  Oaxaca, Mexico              

 

O: 22FEB2021 21:33:56  17.0N   94.4W ML=4.1  EMSC   OAXACA, MEXICO               

P: 20FEB2021 131508    17.0N   96.0W 3.5-5.2 AABAA  Oaxaca, Mexico             

 

O: 22FEB2021 12:41:48  17.1S   71.7W ML=4.0  EMSC   NEAR COAST OF SOUTHERN PERU  

P: 25FEB2021 131702    18.0S   71.0W 4.0-5.6 AAAAA  So. Peru/Bolivia           

 

O: 22FEB2021 15:52:13  18.8N   65.6W Md=3.2  EMSC   PUERTO RICO REGION           

P: 23FEB2021 131496    18.0N   65.0W 3.0-5.2 AAAAA  Leeward Islands            

 

O: 22FEB2021 16:29:32  20.4N   70.8W ML=3.0  EMSC   DOMINICAN REPUBLIC REGION

O: 22FEB2021 15:06:35  19.8N   71.1W mb=4.4  EMSC   DOMINICAN REPUBLIC           

P: 17FEB2021 131187    20.0N   73.0W 3.0-4.7 BABAA  Bahamas/No. Caribbean      

 

NEIC reported this earthquake of M 4.4 in the Dominican Republic was felt with intensity II-III in the area(s) of the Dominican Republic in Santiago at Palmer, Arriba and Licey al Medio.

 

O: 23FEB2021 05:25:37  23.9S   66.9W ML=4.3  EMSC   JUJUY, ARGENTINA             

P: 19FEB2021 131709    23.0S   67.0W 4.0-5.8 BAAAA  Argentina                  

 

O: 22FEB2021 23:14:20  30.0S   69.1W Mw=4.6  EMSC   SAN JUAN, ARGENTINA          

P: 24FEB2021 131727    30.0S   70.0W 4.0-5.8 AAAAA  Coast Central Chile        

 

O: 23FEB2021 06:18:51  31.8S   71.5W Mw=4.6  EMSC   COQUIMBO, CHILE              

P: 22FEB2021 131723    32.0S   72.0W 4.0-6.1 AAAAA  Central Chile              

P: 24FEB2021 131723    31.0S   72.0W 4.0-5.9 AAAAA  Central Chile              

 

O: 23FEB2021 04:25:51  35.4S   72.4W ML=4.4  EMSC   MAULE, CHILE                 

P: 24FEB2021 131724    35.0S   72.0W 4.0-5.4 AAAAA  Central Chile              

 

NEIC reported this earthquake of M 4.2 in Maule, Chile was felt with intensity V in the area(s) of Maule, Chile at Constitucion.

 

AFRICA AND EUROPE

 

O: 22FEB2021 22:42:30  39.7N   37.3E ML=4.0  EMSC   CENTRAL TURKEY               

P: 22FEB2021 131630    41.0N   33.0E 3.5-5.0 ABCAA  No. Turkey/Black Sea       

 

NEIC reported this earthquake of M 4.2 in Central Turkey was felt with intensity II-III in the area(s) of Central Turkey at Sivas.

 

O: 22FEB2021 12:04:06  45.8N   11.0E ML=3.5  EMSC   NORTHERN ITALY               

O: 22FEB2021 12:04:06  45.8N   11.0E ML=4.3  ANSS   NORTHERN ITALY               

P: 25FEB2021 131616    44.0N   12.0E 3.0-5.1 BBAAA  Italy                      

 

NEIC reported this earthquake of M 4.3 in Arese, Lombardei, northern Italy  was felt with intensity II-III in the area(s) of  Arese, Lombardei, northern Italy.

 

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

 

SOUTHWEST PACIFIC

 

O: 22FEB2021 13:24:14  15.1S  173.3W Mw=4.9  EMSC   TONGA                        

P: 25FEB2021 131698    15.0S  173.0W 4.0-5.4 BAAAA  Samoa Islands              

 

O: 22FEB2021 08:18:12  23.0S  172.9E mb=4.9  EMSC   SOUTHEAST OF LOYALTY ISLANDS

O: 22FEB2021 08:29:59  23.2S  172.9E Mw=4.8  EMSC   SOUTHEAST OF LOYALTY ISLANDS 

P: 25FEB2021 131712    22.0S  171.0E 4.0-5.4 BAAAA  Loyalty Islands            

 

OCEAN RIDGES

 

O: 23FEB2021 01:07:44  28.1N   16.2W ML=2.4  EMSC   CANARY ISLANDS, SPAIN REGION 

P: 22FEB2021 131521    28.0N   16.0W 3.0-4.9 AAAAA  Canary Islands             

 

O: 22FEB2021 22:40:48  32.1N   16.6W ML=3.0  EMSC   MADEIRA ISLANDS, PORTUGAL REGI

 

O: 23FEB2021 05:19:32  55.8S   28.6W mb=5.3  EMSC   SOUTH SANDWICH ISLANDS REGION

P: 21FEB2021 131743    56.0S   26.0W 4.0-6.0 AAAAA  So. Sandwich Islands       

 

 

ZEALANDIA AND AUSTRALIA REGION

 

O: 22FEB2021 12:38:01  31.3S  178.7E ML=4.2  EMSC   KERMADEC ISLANDS REGION      

P: 17FEB2021 131417    32.0S  178.0E 4.0-5.3 BAAAA  So. Kermadec Islands       

 

O: 22FEB2021 23:49:20  31.4S  178.5W Mw=5.4  EMSC   KERMADEC ISLANDS REGION      

P: 20FEB2021 131731    31.0S  177.0W 4.0-5.9 AABAA  So. Kermadec Islands       

P: 20FEB2021 131731    32.0S  180.0W 4.0-5.8 AABAA  So. Kermadec Islands       

 

O: 22FEB2021 11:42:49  39.1S  176.9E mb=4.3  EMSC   NORTH ISLAND OF NEW ZEALAND  

O: 22FEB2021 11:42:48  39.1S  176.9E MS=4.0  GEONET Felt with moderate intensity

P: 21FEB2021 131729    39.0S  176.0E 3.0-4.3 AAAAA  North Island, N.Z.         

 

GEONET reported this earthquake was felt with moderate intensity in southeastern North Island. More than 241 people reported feeling this earthquake. Light to moderate intensity was reported throughout much of southern and eastern North Island.  132 reports of weak intensity;   95 of light intensity; 14 with moderate; 0 with strong shaking and 0 with severe and 0 with extreme intensity.

NEIC reported this earthquake of M 4.3 in North Island, New Zealand was felt with intensity II-III in the area(s) of North Island, New Zealand in Hawke's Bay at Napier.

 

O: 23FEB2021 04:07:25  47.4S  165.6E Mw=5.1  EMSC   OFF W. COAST OF S. ISLAND, N.Z

O: 23FEB2021 04:07:26  47.4S  165.7E ML=5.7  GEONET Felt with moderate intensity

P: 27FEB2021 131738    48.0S  165.0E 3.0-4.9 BAAAA  Southern S. Isl. N.Z.      

 

GEONET reported this earthquake with M 5.7 was felt with moderate intensity in South Island, New Zealand by more than 339 people with weak intensity by 265; light 69; moderate 4 and extreme 1.

NEIC reported this earthquake of M 5.1 west of South Island, New Zealand was felt with intensity II-III in the area(s) of South Island, New Zealand in Southland at Riverton, Bluff and Invercargill.

 

JAPAN AND KURIL ISLANDS

 

O: 23FEB2021 00:52:30  37.6N  141.6E ML=4.0  EMSC   NEAR EAST COAST OF HONSHU, JAPAN

O: 22FEB2021 21:40:30  37.7N  141.7E ML=4.0  EMSC   NEAR EAST COAST OF HONSHU, JAPAN

O: 22FEB2021 21:22:37  37.6N  141.4E mb=4.4  EMSC   NEAR EAST COAST OF HONSHU, JAP

P: 20FEB2021 131575    37.0N  142.0E 4.0-5.5 AAAAA  Off East Coast Honshu      

 

O: 22FEB2021 18:09:56  45.3N  150.8E mb=4.4  EMSC   KURIL ISLANDS                

P: 23FEB2021 131627    47.0N  155.0E 3.5-5.7 ABCAA  NE Pacific                  

 

U.S./CANADA*

 

WESTERN U.S./CANADA

 

CALIFORNIA

 

O: 22FEB2021 12:08:59  32.4N  115.2W Ml=2.2  EMSC   BAJA CALIFORNIA, MEXICO      

P: 25FEB2021 131581    32.4N  115.8W 2.5-4.5 BAAAA  So. California             

 

O: 22FEB2021 17:50:01  35.7N  117.5W Ml=2.4  EMSC   SOUTHERN CALIFORNIA

O: 22FEB2021 09:17:40  35.9N  117.7W Ml=2.1  EMSC   CENTRAL CALIFORNIA

O: 22FEB2021 09:19:30  35.9N  117.7W Ml=2.2  EMSC   CENTRAL CALIFORNIA

O: 22FEB2021 09:40:03  35.9N  117.7W Ml=2.2  EMSC   CENTRAL CALIFORNIA

O: 22FEB2021 10:01:51  35.9N  117.7W Ml=2.0  EMSC   CENTRAL CALIFORNIA

O: 22FEB2021 10:55:51  35.7N  117.6W Ml=2.0  EMSC   SOUTHERN CALIFORNIA          

P: 21FEB2021 131542    36.2N  117.9W 2.5-4.3 AAAAA  California/Nevada area     

 

O: 22FEB2021 22:01:13  36.0N  120.5W Md=2.0  EMSC   CENTRAL CALIFORNIA           

P: 17FEB2021 131214    36.1N  120.1W 2.5-5.1 BAAAA  Central California         

P: 25FEB2021 131548    36.6N  120.7W 2.5-5.1 BAAAA  Central California         

 

O: 22FEB2021 22:07:13  36.2N  118.2W Ml=2.4  EMSC   CENTRAL CALIFORNIA           

P: 21FEB2021 131542    36.2N  117.9W 2.5-4.3 AAAAA  California/Nevada area     

 

O: 23FEB2021 05:06:58  37.4N  121.8W Md=2.1  EMSC   SAN FRANCISCO BAY AREA, CALIF.

P: 24FEB2021 131549    37.1N  121.5W 2.5-4.9 AAAAA  Central California         

 

O: 22FEB2021 17:52:38  38.2N  117.9W ml=2.1  EMSC   NEVADA

O: 22FEB2021 18:02:13  38.2N  118.0W ML=2.9  EMSC   NEVADA

O: 22FEB2021 13:10:34  38.2N  118.1W ml=2.1  EMSC   NEVADA                       

P: 22FEB2021 131545    38.0N  118.0W 2.5-4.9 AAAAA  California/Nevada area     

 

O: 22FEB2021 17:56:28  39.6N  123.5W ML=2.3  EMSC   NORTHERN CALIFORNIA          

P: 24FEB2021 131632    40.0N  123.0W 2.5-4.7 AAAAA  Northern California        

 

NEIC reported this earthquake of M 2.5 in Willits, Northern California was felt with intensity II-III in the area(s) of Willits, Northern California.

 

ALASKA

 

O: 22FEB2021 08:48:08  51.0N  179.3W ml=3.6  EMSC   ANDREANOF ISLANDS, ALEUTIAN IS

P: 23FEB2021 131652    51.6N  179.6W 3.5-5.1 AAAAA  Andreanoff Isls, Aleutians 

 

O: 22FEB2021 20:03:21  52.2N  169.9W mb=4.5  EMSC   FOX ISLANDS, ALEUTIAN ISLANDS

P: 18FEB2021 131656    52.4N  169.4W 3.5-5.1 BAAAA  Fox Islands, Aleutians     

 

O: 22FEB2021 11:08:21  54.7N  156.8W ml=3.1  EMSC   SOUTH OF ALASKA              

P: 17FEB2021 131321    54.7N  156.9W 3.5-4.8 BAAAA  Alaska Peninsula           

 

O: 22FEB2021 16:38:38  55.9N  158.3W ml=3.5  EMSC   ALASKA PENINSULA             

P: 20FEB2021 131650    54.8N  158.7W 3.5-5.3 ABAAA  Alaska Peninsula           

 

O: 22FEB2021 13:37:20  62.9N  150.0W mb=3.8  EMSC   CENTRAL ALASKA               

P: 22FEB2021 131676    62.9N  150.2W 3.2-5.0 AAAAA  Central Alaska             

 

PACIFIC NORTHWESTERN U.S./WESTERN CANADA

 

O: 22FEB2021 13:54:29  47.8N  128.7W mb=4.5  EMSC   OFF COAST OF WASHINGTON      

P: 21FEB2021 131644    47.9N  129.1W 2.8-5.1 AAAAA  Vancouver Island area      

 

ROCKY MOUNTAINS REGION

 

O: 22FEB2021 17:20:46  31.7N  104.1W ML=2.5  EMSC   WESTERN TEXAS                

P: 19FEB2021 131579    31.5N  103.6W 2.0-4.3 BAAAA  SW U.S.A                   

 

O: 22FEB2021 21:57:55  44.2N  115.1W ML=2.7  EMSC   SOUTHERN IDAHO

O: 22FEB2021 22:00:45  44.2N  115.1W ML=3.3  EMSC   SOUTHERN IDAHO

O: 22FEB2021 11:41:20  44.4N  115.2W Ml=2.1  EMSC   SOUTHERN IDAHO

O: 23FEB2021 03:18:36  44.5N  115.2W ML=2.6  EMSC   SOUTHERN IDAHO

O: 22FEB2021 21:54:59  44.2N  115.1W Ml=2.3  EMSC   SOUTHERN IDAHO               

P: 20FEB2021 131623    44.5N  115.4W 2.0-4.4 AAAAA  Montana/Idaho              

 

EASTERN U.S./CANADA

 

O: 22FEB2021 09:05:32  74.7N   75.3W MB=2.3  ECAN Dundas Harbour, NU             

P: 18FEB2021 131685    73.3N   73.5W 2.5-4.1 BBAAA  Baffin/Davis Strait Canada 

P: 22FEB2021 131685    71.0N   75.0W 2.5-4.1 ACAAA  Baffin/Davis Strait Canada 

 

O: 22FEB2021 02:50:21  48.9N   69.1W MB=1.7  ECAN Betsiamites, QC                

P: 21FEB2021 131620    49.3N   67.5W 2.0-3.8 AAAAA  Maine                      

 

O: 21FEB2021 10:30:06  44.9N   68.2W MB=2.0  ECAN St. Stephen, NB                

P: 22FEB2021 131619    44.0N   70.0W 2.0-4.1 AABAA  Maine                      

 

O: 22FEB2021 23:23:50  36.7N   97.7W mb=2.2  EMSC   OKLAHOMA

O: 22FEB2021 23:25:45  36.7N   97.7W ML=2.2  EMSC   OKLAHOMA

O: 22FEB2021 10:45:10  37.0N   98.1W ML=2.0  EMSC   OKLAHOMA

 

O: 22FEB2021 13:50:01  34.4N   97.4W ML=2.2  EMSC   OKLAHOMA

O: 23FEB2021 01:38:39  34.4N   97.4W ML=2.5  EMSC   OKLAHOMA

O: 22FEB2021 10:19:16  34.4N   97.4W ML=2.1  EMSC   OKLAHOMA                     

O: 23FEB2021 01:20:34  36.4N   97.8W ML=2.5  EMSC   OKLAHOMA                     

P: 23FEB2021 131594    35.0N   97.0W 2.0-4.0 ABAAA  Southern Plains            

 

NEIC reported this earthquake of M 2.5 in Enid, Oklahoma was felt with intensity II-III in the area(s) of Enid, Oklahoma.

 

HAWAII

 

No earthquakes of M>=3 were located in Hawaii.