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Light mag. 4.3 earthquake - OFFSHORE NORTHERN CALIFORNIA on Monday, 5 December 2016

Light mag. 4.3 earthquake  - OFFSHORE NORTHERN CALIFORNIA on Monday, 5 December 2016
Dec 5 18:42: Magnitude recalculated from 4.2 to 4.3.
Dec 5 18:53: Magnitude recalculated from 4.3 to 4.4.
Dec 6 01:54: Magnitude recalculated from 4.4 to 4.3.
Hypocenter depth recalculated from 21.0 to 22.0 km.
Date & time: Mon, 5 Dec 18:33:15 UTC
Magnitude: 4.3
Depth: 22.0 km
Epicenter latitude / longitude: 40.28°N / 124.39°W [Map]
Nearest volcano: Clear Lake (200 km)
Primary data source: EMSC
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationMapSource
Mon, 5 Dec
Mon, 5 Dec 18:33 UTCM 4.4 / 22.1 km- 33km SW of Rio Dell, California[Map]USGS

shake map
(shakemap: USGS)
"I felt it" reports:
Harper Ford (62.6 km NNE from epicenter) [Map] / not felt
Fortuna CA (39.5 km NE from epicenter) [Map] / MMI IV (Light shaking) (via app)
Earthquakes in same area up to 1 year afterwards (likely aftershocks)
TimeMag. / DepthLocationMapSource
Mon, 5 Dec 21:29 UTCM 2.8 / 22 km - [info] (186 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Thu, 8 Dec
Thu, 8 Dec 14:49 UTCM 6.5 / 12.1 km - [info] (128 km)- 160km W of Ferndale, California
[Map]
USGS
(180.4 km E from epicenter) / MMI II (Very weak shaking) (via app)
95503 (170.9 km ESE from epicenter) / MMI V (Moderate shaking) (via app)
Arcata (181.4 km E from epicenter) / MMI II (Very weak shaking) (via app)
Lusby / not felt: Theres alot of activity everywhere.
(187.4 km E from epicenter) / not felt: I was asleep on a very nice air bed so if there was shaking at my house the bed absorb it so that I did not feel it (via app)
Santa Cruz (United States) (534 km SE from epicenter)(no details): It lasted a bit longer than they usually do, concerning . (via EMSC)
Santa Cruz (United States) (531 km SE from epicenter)(no details): Im at UC Santa Cruz writing a paper and hid under my desk when I felt it. 6.5 is a little worrying, no? (via EMSC)
San Francisco (United States) (446 km SE from epicenter)(no details): Our building "swayed" back and forth for about 15-20 seconds, two times. (via EMSC)
San Francisco (United States) (443 km SE from epicenter)(no details): Mild rolling, felt at least 3 or 4 separate waves. (via EMSC)
Arcata (United States) (189 km E from epicenter)(no details): sitting on couch , felt a roll (via EMSC)
Read all reports
Thu, 8 Dec 16:32 UTCM 4.7 / 3.7 km - [info] (112 km)- 179km W of Ferndale, California
[Map]
USGS
Thu, 8 Dec 18:08 UTCM 2.9 / 22 km - [info] (198 km)NORTHERN CALIFORNIA
[Map]
EMSC
Fri, 9 Dec
Fri, 9 Dec 12:14 UTCM 2.9 / 9.6 km - [info] (114 km)- 173km W of Ferndale, California[Map]USGS
Sun, 11 Dec
Sun, 11 Dec 08:24 UTCM 2.7 / 18 km - [info] (202 km)OFFSHORE NORTHERN CALIFORNIA[Map]EMSC
Tue, 20 Dec
Tue, 20 Dec 10:49 UTCM 2.9 / 19 km - [info] (210 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Tue, 3 Jan
Tue, 3 Jan 23:58 UTCM 2.8 - [info] (170 km)NORTHERN CALIFORNIA
[Map]
EMSC
Sat, 7 Jan
Sat, 7 Jan 20:05 UTCM 3.0 / 7.2 km - [info]Clear Lake (40 km) - California, USA- 20km NNE of Upper Lake, California
[Map]
USGS
Tue, 10 Jan
Tue, 10 Jan 16:23 UTCM 3.3 / 30 km - [info] (184 km)NORTHERN CALIFORNIA
[Map]
EMSC
Thu, 19 Jan
Thu, 19 Jan 00:41 UTCM 3.0 / 21 km - [info] (211 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
napa (335.1 km W from epicenter) / MMI IV (Light shaking)
Mon, 23 Jan
Mon, 23 Jan 04:29 UTCM 2.7 / 16 km - [info] (121 km)NORTHERN CALIFORNIA
[Map]
EMSC
Wed, 25 Jan
Wed, 25 Jan 20:39 UTCM 2.7 - [info] (213 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Fri, 27 Jan
Fri, 27 Jan 05:36 UTCM 2.9 / 18 km - [info] (210 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Sat, 28 Jan
Sat, 28 Jan 20:32 UTCM 2.9 / 37 km - [info] (115 km)NORTHERN CALIFORNIA
[Map]
EMSC
Fri, 3 Feb
Fri, 3 Feb 16:13 UTCM 3.9 / 31 km - [info] (160 km)NORTHERN CALIFORNIA
[Map]
EMSC
Miranda (United States) (16 km W from epicenter)(no details): Felt more like a 5. I'm roughly 15 mi. ENE of Redway. (via EMSC)
Fri, 3 Feb 16:18 UTCM 3.0 / 29 km - [info] (160 km)NORTHERN CALIFORNIA
[Map]
EMSC
Mon, 6 Feb
Mon, 6 Feb 18:15 UTCM 2.7 - [info]Clear Lake (46 km) - California, USANORTHERN CALIFORNIA
[Map]
EMSC
Fri, 10 Feb
Fri, 10 Feb 14:53 UTCM 2.6 / 12 km - [info]Clear Lake (56 km) - California, USANORTHERN CALIFORNIA
[Map]
EMSC
Wed, 15 Feb
Wed, 15 Feb 17:19 UTCM 2.9 / 19 km - [info] (201 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Sun, 26 Feb
Sun, 26 Feb 16:27 UTCM 2.8 / 19 km - [info] (229 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Tue, 28 Feb
Tue, 28 Feb 01:31 UTCM 3.5 / 10 km - [info] (230 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Fortuna CA / not felt
Tue, 28 Feb 03:04 UTCM 2.6 / 1 km - [info] (228 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Thu, 2 Mar
Thu, 2 Mar 20:23 UTCM 3.8 / 8 km - [info] (203 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Sun, 5 Mar
Sun, 5 Mar 03:29 UTCM 2.6 / 0.8 km - [info] (102 km)- 10km WSW of Covelo, California
[Map]
USGS
Sun, 5 Mar 03:31 UTCM 3.0 / 7 km - [info] (102 km)NORTHERN CALIFORNIA
[Map]
EMSC
Mon, 6 Mar
Mon, 6 Mar 19:19 UTCM 4.0 / 13.5 km - [info] (231 km)- 53km WSW of Ferndale, California
[Map]
USGS
Ohio (3528.8 km SW from epicenter) / MMI II (Very weak shaking): Idk
Sheltercove / MMI II (Very weak shaking): First thought it may be wind.
Mon, 6 Mar 19:56 UTCM 2.7 / 14 km - [info] (229 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Thu, 9 Mar
Thu, 9 Mar 11:21 UTCM 3.0 / 22 km - [info] (169 km)NORTHERN CALIFORNIA
[Map]
EMSC
Thu, 23 Mar
Thu, 23 Mar 20:37 UTCM 3.2 - [info] (221 km)OFFSHORE NORTHERN CALIFORNIA[Map]EMSC
Sun, 26 Mar
Sun, 26 Mar 03:18 UTCM 3.1 / 19 km - [info] (213 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Tue, 28 Mar
Tue, 28 Mar 23:08 UTCM 2.6 / 17.4 km - [info] (169 km)- 63km SW of Redway, California
[Map]
USGS
Thu, 6 Apr
Thu, 6 Apr 21:15 UTCM 3.2 / 7 km - [info] (205 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Fri, 7 Apr
Fri, 7 Apr 09:47 UTCM 2.7 / 5.9 km - [info] (205 km)- 30km SSW of Ferndale, California
[Map]
USGS
Fri, 7 Apr 22:46 UTCM 3.0 / 25.7 km - [info] (199 km)- 9km SSE of Ferndale, California
[Map]
USGS
Sat, 8 Apr
Sat, 8 Apr 19:25 UTCM 2.7 / 6 km - [info] (234 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Sun, 9 Apr
Sun, 9 Apr 23:41 UTCM 2.8 / 15.3 km - [info] (188 km)- 33km NW of Westhaven-Moonstone, California
[Map]
USGS
Fri, 21 Apr
Fri, 21 Apr 05:25 UTCM 2.8 / 16 km - [info] (209 km)OFFSHORE NORTHERN CALIFORNIA
[Map]
EMSC
Tue, 25 Apr
Tue, 25 Apr 02:07 UTCM 2.9 / 24.5 km - [info] (219 km)- 69km WNW of Westhaven-Moonstone, California
[Map]
USGS
Tue, 25 Apr 07:53 UTCM 2.9 / 30 km - [info] (131 km)NORTHERN CALIFORNIA
[Map]
EMSC
Mon, 1 May
Mon, 1 May 14:40 UTCM 3.0 / 7 km - [info] (38 km)NORTHERN CALIFORNIA[Map]EMSC
Mon, 8 May
Mon, 8 May 06:59 UTCM 2.8 / 28.5 km - [info] (227 km)- 50km WSW of Ferndale, California
[Map]
USGS
Tue, 9 May
Tue, 9 May 20:40 UTCM 3.2 / 22 km - [info] (158 km)NORTHERN CALIFORNIA
[Map]
EMSC
Tue, 16 May
Tue, 16 May 19:22 UTCM 2.6 / 33.6 km - [info] (225 km)- 54km W of Ferndale, California[Map]USGS
Thu, 18 May
Thu, 18 May 03:20 UTCM 4.0 / 18.4 km - [info] (161 km)- 104km W of Ferndale, California
[Map]
USGS
Wed, 24 May
Wed, 24 May 16:39 UTCM 2.8 / 24.1 km - [info] (199 km)- 86km WSW of Ferndale, California
[Map]
USGS
Thu, 8 Jun
Thu, 8 Jun 12:42 UTCM 2.6 / 28.8 km - [info] (200 km)- 10km SW of Rio Dell, California
[Map]
USGS
Sun, 11 Jun
Sun, 11 Jun 12:19 UTCM 3.5 / 20.6 km - [info] (165 km)- 0km SSE of Westhaven-Moonstone, California
[Map]
USGS
Arcata (United States) (19 km S from epicenter)(no details): Felt the house shake, woke me from a dead sleep (via EMSC)
Green Forest AR (2669.7 km N from epicenter) / MMI IV (Light shaking): A low rumbling sound followed by a heavy thud on the roof. Nothing near the area and all animals were extremely quiet.
Tue, 13 Jun
Tue, 13 Jun 19:12 UTCM 2.6 / 15.3 km - [info] (202 km)- 81km WNW of Bayview, California
[Map]
USGS
Thu, 15 Jun
Thu, 15 Jun 20:07 UTCM 2.6 / 25 km - [info] (128 km)NORTHERN CALIFORNIA
[Map]
EMSC

 

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