4.5

M4.5 Earthquake 93 km SSE of Hayuliang, India — December 26, 2020

2020-12-26 21:48:15 UTC (2020-12-26) · approx. 3:48 AM UTC+6 local

MagnitudeM4.5(mb)
Time21:48 UTC≈ 3:48 AM UTC+6
Depth10.0 kmshallow crustal
Coordinates27.303°, 96.940°
Felt byNo felt reports
Status✓ Reviewed by USGS

On December 26, 2020 at 21:48 UTC, a magnitude 4.5 shallow crustal earthquake struck 93 km SSE of Hayuliang, India, at a depth of 10.0 km and coordinates 27.3034°, 96.9396°.

Physical scale: An earthquake of magnitude 4.5 releases seismic energy equivalent to roughly 85 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 767 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 27.30°, 96.94°

Earthquake Details

Magnitude
4.5 mb
Depth
10.0 km
shallow crustal
Location
27.3034°N
96.9396°E

Technical Information

Event ID
us6000d65h
Event Type
earthquake
Status
✓ Reviewed
Significance
312
Azimuthal Gap
113.0°
Min Station Distance
3.876°
RMS Residual
0.66 sec
Last Updated
2021-03-06 23:19:18 UTC

Common Questions

How strong was the magnitude 4.5 earthquake near Hayuliang, India?

The magnitude 4.5 earthquake that struck 93 km SSE of Hayuliang, India on December 26, 2020 at 21:48 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Where did the earthquake occur?

The earthquake epicenter was located at 27.3034°, 96.9396°, which is 93 km SSE of Hayuliang, India.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.5 earthquakes can continue for several days and gradually diminish over time.

Authoritative source: USGS event page (event ID: us6000d65h). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, December 26, 2020). M4.5 Earthquake 93 km SSE of Hayuliang, India — December 26, 2020. Retrieved March 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000d65h/