- American Red Cross
- Cal Fire
- California Emergency Management Agency
- Citizen Corps/ CERT
- FEMA
- The Great California ShakeOut
- Humboldt Amateur Radio Club
- Humboldt County Dept. of Public Health
- Humboldt County Office of Emergency Services
- Living on Shaky Ground Website
- National Weather Service
- prepare.org
- Redwood Coast Tsunami Work Group
- West Coast/Alaska Tsunami Warning Center
Latest Earthquakes
M 4.6, south of Panama
May 18, 2013 08:00:42 GMT
M 4.4, off the east coast of the Kamchatka Peninsula, Russia
May 18, 2013 07:26:23 GMT
M 2.7, Hawaii region, Hawaii
May 18, 2013 06:29:48 GMT
M 6.0, near the east coast of Honshu, Japan
May 18, 2013 05:47:59 GMT
M 3.1, Puerto Rico region
May 18, 2013 05:44:28 GMT
M 4.6, Fiji region
May 18, 2013 05:17:13 GMT
M 3.3, Southern Alaska
May 18, 2013 05:12:09 GMT
M 3.4, Puerto Rico region
May 18, 2013 04:55:31 GMT
M 2.8, Puerto Rico region
May 18, 2013 04:54:03 GMT
M 4.9, West Chile Rise
May 18, 2013 04:27:53 GMT
M 3.5, Puerto Rico region
May 18, 2013 04:18:06 GMT
M 5.6, south of Africa
May 18, 2013 04:05:42 GMT
M 4.4, off the east coast of the Kamchatka Peninsula, Russia
May 18, 2013 03:44:03 GMT
M 3.3, Puerto Rico region
May 18, 2013 02:25:21 GMT
M 2.6, Southern Yukon Territory, Canada
May 18, 2013 01:59:14 GMT
M 2.6, Northern California
May 18, 2013 00:11:00 GMT
M 2.5, Southern Alaska
May 17, 2013 23:58:06 GMT
M 4.8, Yellow Sea
May 17, 2013 22:02:26 GMT
M 4.8, southern East Pacific Rise
May 17, 2013 21:42:21 GMT
M 2.5, British Columbia, Canada
May 17, 2013 21:31:47 GMT