M 4.4 earthquake – 43 km N of Dengzhou, China
·
Local time: Mar 3, 2017 · 02:48 (UTC+8)
LightShallow · 13 km
Reviewed by a seismologist
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- Magnitude
- 4.4body-wave magnitude (mb)
- Depth
- 13 kmShallow earthquake
- Epicenter
- 38.200, 120.79844 km from Dengzhou
- Energy released
- 60 tons of TNTless than one Hiroshima bomb
- Felt reports
- —"Did You Feel It?" responses
- Shaking intensity
- —not estimated
- Aftershocks
- 1M2.5+ within 30 km, up to 60 days
- Significance
- 298USGS score, 0–1,000+
Not rare around here
An earthquake at least as strong struck within 300 km on Sep 10, 2016.
How strong was it?
Light earthquake. It released 60 tons of TNT, 7.9 times less than a magnitude 5.0. Bars use the magnitude scale: every step is about 32 times more energy.
Aftershocks
1 earthquakes of M2.5+ within 30 km in the 60 days after.
The strongest earthquakes within 300 km
Since 1900, around China.
- 7.5 17 km NE of Penguanzhuang, China Jul 27, 1976
- 7.4 6 km SW of Linxi, China Jul 28, 1976
- 6.9 106 km NW of Longgang, China Jul 18, 1969
- 6.3 27 km SW of Changli, China Sep 23, 1945
- 6.3 104 km ESE of Qingshancun, China Aug 22, 1932
- 6.3 35 km SSE of Pulandian, China Oct 2, 1945
- 6.2 5 km ESE of Laizhou, China Jan 10, 1907
- 6.2 24 km NNW of Weihai, China May 23, 1948