3.4 magnitude earthquake 17 km from Martin, South Dakota, United States
1981-09-13 22:16:29 UTC
UTC time:
Sunday, September 13, 1981 22:16 PM
Your time:
1981-09-13T22:16:29Z
Magnitude Type:
mblg
USGS page:
M 3.4 - South Dakota
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
1981-09-13 22:16:29 UTC
3.4 magnitude, 5 km depth
Martin, South Dakota, United States
Martin, South Dakota, United States
3.4 magnitude earthquake
1981-09-13 22:16:29 UTC
at 22:16
September 13, 1981 UTC
Location:
Epicenter at 43.042, -101.851
17.2 km from
Martin
(10.2 miles)
Depth: 5 km