7.2 magnitude earthquake 35 km from Petatlán, Guerrero, Mexico

2014-04-18 14:27:24 UTC

UTC time: Friday, April 18, 2014 14:27 PM
Your time: 2014-04-18T14:27:24Z
Magnitude Type: mww
USGS status: Reviewed by a seismologist
Reports from the public: 480 people


A
2014-04-18 14:27:24 UTC 7.2 magnitude, 24 km depth
Petatlán, Guerrero, Mexico

7.2 magnitude earthquake

2014-04-18 14:27:24 UTC at 14:27
April 18, 2014 UTC

Location:
Epicenter at 17.397, -100.972
35.2 km from Petatlán (21.2 miles)

Michoacan, Mexico

Depth: 24 km

Aftershocks:
B
2014-04-18 14:50:02 UTC 4.3 magnitude, 21 km depth
Petatlán, Guerrero, Mexico

4.3 magnitude earthquake

2014-04-18 14:50:02 UTC at 14:50
April 18, 2014 UTC

Location:
Epicenter at 17.06, -101.51
58.2 km from Petatlán (36.2 miles)

Coast Of Guerrero, Mexico

Depth: 21 km

C

4.7 magnitude earthquake

2014-04-18 14:54:01 UTC at 14:54
April 18, 2014 UTC

Location:
Epicenter at 17.45, -100.766
28.2 km from El Súchil (17.2 miles)

Michoacan, Mexico

Depth: 35 km

D
2014-04-18 14:57:48 UTC 4.1 magnitude, 35 km depth
Petatlán, Guerrero, Mexico

4.1 magnitude earthquake

2014-04-18 14:57:48 UTC at 14:57
April 18, 2014 UTC

Location:
Epicenter at 17.604, -101.167
12.2 km from Petatlán (8.2 miles)

Michoacan, Mexico

Depth: 35 km

E
2014-04-18 15:21:44 UTC 4.5 magnitude, 35 km depth
Petatlán, Guerrero, Mexico

4.5 magnitude earthquake

2014-04-18 15:21:44 UTC at 15:21
April 18, 2014 UTC

Location:
Epicenter at 17.282, -101.073
35.2 km from Petatlán (21.2 miles)

Michoacan, Mexico

Depth: 35 km

F
2014-04-18 15:54:56 UTC 4.7 magnitude, 35 km depth
Petatlán, Guerrero, Mexico

4.7 magnitude earthquake

2014-04-18 15:54:56 UTC at 15:54
April 18, 2014 UTC

Location:
Epicenter at 17.377, -101.145
22.2 km from Petatlán (13.2 miles)

Michoacan, Mexico

Depth: 35 km

G

4.3 magnitude earthquake

2014-04-18 17:01:03 UTC at 17:01
April 18, 2014 UTC

Location:
Epicenter at 16.726, -101.26
81.2 km from Villa Rotaria (50.2 miles)

Coast Of Guerrero, Mexico

Depth: 17 km

H
2014-04-18 23:49:58 UTC 4.0 magnitude, 35 km depth
Petatlán, Guerrero, Mexico

4.0 magnitude earthquake

2014-04-18 23:49:58 UTC at 23:49
April 18, 2014 UTC

Location:
Epicenter at 17.731, -101.198
22.2 km from Petatlán (14.2 miles)

Michoacan, Mexico

Depth: 35 km

I

4.3 magnitude earthquake

2014-04-19 06:52:14 UTC at 06:52
April 19, 2014 UTC

Location:
Epicenter at 17.23, -101.23
34.2 km from Petatlán (21.2 miles)

Michoacan, Mexico

Depth: 2 km

J
2014-04-19 14:58:16 UTC 5.0 magnitude, 35 km depth
Petatlán, Guerrero, Mexico

5.0 magnitude earthquake

2014-04-19 14:58:16 UTC at 14:58
April 19, 2014 UTC

Location:
Epicenter at 17.424, -101.214
13.2 km from Petatlán (8.2 miles)

Michoacan, Mexico

Depth: 35 km


Tsunami advisory issued by www.tsunami.gov

000 WEAK53 PAAQ 181441 TIBAK1 PUBLIC TSUNAMI INFORMATION STATEMENT NUMBER 1 NWS NATIONAL TSUNAMI WARNING CENTER PALMER AK 741 AM PDT FRI APR 18 2014 ...THIS IS A TSUNAMI INFORMATION STATEMENT FOR ALASKA/ BRITISH COLUMBIA/ WASHINGTON/ OREGON AND CALIFORNIA... EVALUATION ---------- * THERE IS NO TSUNAMI DANGER FOR THE AREAS LISTED ABOVE. * THIS EVALUATION IS BASED ON EARTHQUAKE INFORMATION AND HISTORIC TSUNAMI RECORDS. * AN EARTHQUAKE HAS OCCURRED WITH PARAMETERS LISTED BELOW. PRELIMINARY EARTHQUAKE PARAMETERS --------------------------------- * MAGNITUDE 7.4 * ORIGIN TIME 0627 AKDT APR 18 2014 0727 PDT APR 18 2014 1427 UTC APR 18 2014 * COORDINATES 17.6 NORTH 100.9 WEST * DEPTH 32 MILES * LOCATION GUERRERO MEXICO NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THIS WILL BE THE ONLY U.S. NATIONAL TSUNAMI WARNING CENTER MESSAGE FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. * REFER TO THE INTERNET SITE NTWC.ARH.NOAA.GOV FOR ADDITIONAL INFORMATION. * PACIFIC COASTAL REGIONS OUTSIDE CALIFORNIA... OREGON... WASHINGTON... BRITISH COLUMBIA AND ALASKA SHOULD REFER TO THE PACIFIC TSUNAMI WARNING CENTER MESSAGES AT PTWC.WEATHER.GOV.
000 WEHW42 PHEB 181440 TIBHWX HIZ001>003-005>009-012>014-016>021-023>026-181640- TSUNAMI INFORMATION STATEMENT NUMBER 1 NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI 440 AM HST FRI APR 18 2014 TO - CIVIL DEFENSE IN THE STATE OF HAWAII SUBJECT - TSUNAMI INFORMATION STATEMENT THIS STATEMENT IS FOR INFORMATION ONLY. NO ACTION REQUIRED. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 0427 AM HST 18 APR 2014 COORDINATES - 17.6 NORTH 100.9 WEST LOCATION - NEAR THE COAST OF GUERRERO MEXICO MAGNITUDE - 7.4 MOMENT EVALUATION BASED ON ALL AVAILABLE DATA A DESTRUCTIVE PACIFIC-WIDE TSUNAMI IS NOT EXPECTED AND THERE IS NO TSUNAMI THREAT TO HAWAII. REPEAT. A DESTRUCTIVE PACIFIC-WIDE TSUNAMI IS NOT EXPECTED AND THERE IS NO TSUNAMI THREAT TO HAWAII. THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS ADDITIONAL DATA ARE RECEIVED.
000 WEPA42 PHEB 181439 TIBPAC TSUNAMI BULLETIN NUMBER 001 PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 1439Z 18 APR 2014 THIS BULLETIN APPLIES TO AREAS WITHIN AND BORDERING THE PACIFIC OCEAN AND ADJACENT SEAS...EXCEPT ALASKA...BRITISH COLUMBIA... WASHINGTON...OREGON AND CALIFORNIA. ... TSUNAMI INFORMATION BULLETIN ... THIS BULLETIN IS FOR INFORMATION ONLY. THIS BULLETIN IS ISSUED AS ADVICE TO GOVERNMENT AGENCIES. ONLY NATIONAL AND LOCAL GOVERNMENT AGENCIES HAVE THE AUTHORITY TO MAKE DECISIONS REGARDING THE OFFICIAL STATE OF ALERT IN THEIR AREA AND ANY ACTIONS TO BE TAKEN IN RESPONSE. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 1427Z 18 APR 2014 COORDINATES - 17.6 NORTH 100.9 WEST DEPTH - 52 KM LOCATION - GUERRERO MEXICO MAGNITUDE - 7.4 EVALUATION NO DESTRUCTIVE WIDESPREAD TSUNAMI THREAT EXISTS BASED ON HISTORICAL EARTHQUAKE AND TSUNAMI DATA. HOWEVER - EARTHQUAKES OF THIS SIZE SOMETIMES GENERATE LOCAL TSUNAMIS THAT CAN BE DESTRUCTIVE ALONG COASTS LOCATED WITHIN A HUNDRED KILOMETERS OF THE EARTHQUAKE EPICENTER. AUTHORITIES IN THE REGION OF THE EPICENTER SHOULD BE AWARE OF THIS POSSIBILITY AND TAKE APPROPRIATE ACTION. THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE. THE U.S. NATIONAL TSUNAMI WARNING CENTER WILL ISSUE PRODUCTS FOR ALASKA...BRITISH COLUMBIA...WASHINGTON...OREGON...CALIFORNIA.