4.7 magnitude earthquake 117 km from Ferndale, California, United States
1984-09-20 18:30:42 UTC
UTC time:
Thursday, September 20, 1984 18:30 PM
Your time:
1984-09-20T18:30:42Z
Magnitude Type:
mb
USGS page:
M 4.7 - offshore Northern California
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
1984-09-20 18:30:42 UTC
4.7 magnitude, 5 km depth
Ferndale, California, United States
Ferndale, California, United States
4.7 magnitude earthquake
1984-09-20 18:30:42 UTC
at 18:30
September 20, 1984 UTC
Location:
Epicenter at 40.388, -125.627
117.2 km from
Ferndale
(72.2 miles)
Depth: 5 km
1984-09-22 15:10:28 UTC
3.2 magnitude, 5 km depth
Ferndale, California, United States
Ferndale, California, United States
3.2 magnitude earthquake
1984-09-22 15:10:28 UTC
at 15:10
September 22, 1984 UTC
Location:
Epicenter at 40.405, -125.063
70.2 km from
Ferndale
(43.2 miles)
Depth: 5 km