4.7

M4.7 Earthquake 168 km NNE of Bamboo Flat, India — September 7, 2020

2020-09-07 21:37:50 UTC (2020-09-07) · approx. 3:37 AM UTC+6 local

MagnitudeM4.7(mb)
Time21:37 UTC≈ 3:37 AM UTC+6
Depth41.2 kmshallow crustal
Coordinates13.147°, 93.190°
Felt byNo felt reports
Status✓ Reviewed by USGS

On September 7, 2020 at 21:37 UTC, a magnitude 4.7 shallow crustal earthquake struck 168 km NNE of Bamboo Flat, India, at a depth of 41.2 km and coordinates 13.1472°, 93.1904°.

Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 km — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 13.15°, 93.19°

Earthquake Details

Magnitude
4.7 mb
Depth
41.2 km
shallow crustal
Location
13.1472°N
93.1904°E

Technical Information

Event ID
us7000bjex
Event Type
earthquake
Status
✓ Reviewed
Significance
340
Azimuthal Gap
70.0°
Min Station Distance
7.649°
RMS Residual
0.83 sec
Last Updated
2020-11-17 19:44:53 UTC

Common Questions

How strong was the magnitude 4.7 earthquake near Bamboo Flat, India?

The magnitude 4.7 earthquake that struck 168 km NNE of Bamboo Flat, India on September 7, 2020 at 21:37 UTC had a depth of 41.2 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 13.1472°, 93.1904°, which is 168 km NNE of Bamboo Flat, India.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us7000bjex). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, September 7, 2020). M4.7 Earthquake 168 km NNE of Bamboo Flat, India — September 7, 2020. Retrieved November 17, 2020 from https://www.earthquaketracker.org/earthquakes/event/us7000bjex/