Participant handbooks are now available for the CaribeWave and Pacifex 2013 Tsunami Exercises
No Watch, Warning, or Advisory
For the continental U.S., Canada, Alaska, Puerto Rico or the Virgin Islands. For other regions please see PTWC
Green OK Traffic Light picture

Last Event Details

Location: 20 miles S of Kodiak City, Alaska
Magnitude: 4, Depth: 11.2 (Mi.)
Lat: 57.5 ° N Lon: 152.4 ° W
Origin Time:

For further information on earthquakes, please click here to visit the USGS web site
Earthquake IconEarthquake   Warning -> Inundating wave possible -> Full evacuation suggestedWarning Advisory -> Strong currents likely -> Stay away from the shoreAdvisory Watch -> Danger level not yet known -> Stay alert for more infoWatch Information -> Minor waves at most -> No action suggestedInfo More information available by clicking againLink
Map colors:

Warning

Watch

Advisory
  Tide observations pageObservations & Forecasts Energy MapEnergy Map Travel Time MapTravel Time Map

Previous 20 Event Bulletins

TWC Magnitude Depth Lat Lon Origin Time (UTC) Location MSG NR
WCATWC 4                 11.2 (Mi.) 57.5 ° N 152.4 ° W 02-10-2013 19:00:32 20 miles S of Kodiak City, Alaska SEAK71 1
WCATWC 6.9                 20.5 (Mi.) 10.9 ° S 165.9 ° E 02-09-2013 21:02:28 near the Santa Cruz Islands WEAK53 1
WCATWC 6.9                 80.8 (Mi.) 1.1 ° N 77.3 ° W 02-09-2013 14:16:01 in Colombia WEAK53 1
WCATWC 7                 32.9 (Mi.) 10.8 ° S 166.1 ° E 02-08-2013 15:26:43 near the Santa Cruz Islands WEAK53 1
WCATWC 7.1                 6.2 (Mi.) 10.9 ° S 165.9 ° E 02-08-2013 11:12:17 near the Santa Cruz Islands WEAK53 1
WCATWC 6.7                 6.2 (Mi.) 11 ° S 165.8 ° E 02-07-2013 18:59:14 near the Santa Cruz Islands WEAK53 1
WCATWC 8                 20.5 (Mi.) 10.9 ° S 165.1 ° E 02-06-2013 01:12:30 near the Santa Cruz Islands WEAK53 3
WCATWC 8                 20.5 (Mi.) 10.9 ° S 165.1 ° E 02-06-2013 01:12:30 near the Santa Cruz Islands WEAK53 2
WCATWC 8                 20.5 (Mi.) 10.9 ° S 165.1 ° E 02-06-2013 01:12:29 near the Santa Cruz Islands WEAK53 1
WCATWC 6.9                 77.7 (Mi.) 42.5 ° N 143.7 ° E 02-02-2013 14:17:34 in the Hokkaido, Japan region WEAK53 1
WCATWC 6.7                 6.2 (Mi.) 11.1 ° S 165.3 ° E 02-01-2013 22:16:38 near the Santa Cruz Islands WEAK53 1
WCATWC 5.5                 8.1 (Mi.) 55.4 ° N 135 ° W 01-31-2013 09:53:40 100 miles NW of Dixon Entrance, Alaska SEAK71 1
WCATWC 6.6                 26.7 (Mi.) 28.1 ° S 70.8 ° W 01-30-2013 20:15:42 in central Chile WEAK53 1
WCATWC 5.5                 21.7 (Mi.) 43.7 ° N 127.3 ° W 01-30-2013 03:14:33 off the coast of Oregon SEUS71 1
WCATWC 4.1                 24.9 (Mi.) 19 ° N 64.3 ° W 01-23-2013 12:21:14 20 miles N of Settlement, Br. Virgin Is. SEXX60 1
WCATWC 5.5                 6.2 (Mi.) 55.1 ° N 134.7 ° W 01-14-2013 14:55:52 80 miles NW of Dixon Entrance, Alaska SEAK71 1
WCATWC 4.6                 96.3 (Mi.) 60.5 ° N 153 ° W 01-13-2013 12:44:05 80 miles NE of Iliamna, Alaska SEAK71 1
WCATWC 4.8                 19.3 (Mi.) 19.5 ° N 64.4 ° W 01-10-2013 16:33:38 55 miles N of Settlement, Br. Virgin Is. SEXX60 1
WCATWC 4.2                 26.7 (Mi.) 60.7 ° N 150.1 ° W 01-09-2013 22:05:06 50 miles NW of Seward, Alaska SEAK71 1
WCATWC 5.5                 6.2 (Mi.) 55.4 ° N 135 ° W 01-08-2013 18:45:05 105 miles NW of Dixon Entrance, Alaska SEAK71 1
WCATWC KMZ viewView WCATWC KMZ (Map)
WCATWC KMZ downloadDownload WCATWC KMZ