M4.9 Earthquake 87 km NE of Lobuche, Nepal — February 21, 2025
2025-02-21 10:11:47 UTC (2025-02-21) · approx. 4:11 PM UTC+6 local
Felt by 6 people across nearby locations.
On February 21, 2025 at 10:11 UTC, a magnitude 4.9 shallow crustal earthquake struck 87 km NE of Lobuche, Nepal, at a depth of 10.0 km and coordinates 28.4908°, 87.4621°. This earthquake was detected by 99 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 372, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.9 releases seismic energy equivalent to roughly 338 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.4 km — a useful intuition for the size of the slip patch on the fault.
Did You Feel It? — community-reported shaking
Aggregated felt-report intensity from 6 citizen responses to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.
Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report
Earthquake Details
87.4621°E
Technical Information
Common Questions
How strong was the magnitude 4.9 earthquake near Lobuche, Nepal?
The magnitude 4.9 earthquake that struck 87 km NE of Lobuche, Nepal on February 21, 2025 at 10:11 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 28.4908°, 87.4621°, which is 87 km NE of Lobuche, Nepal.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.9 earthquakes can continue for several days and gradually diminish over time.
Actions
Location
Authoritative source: USGS event page (event ID: us7000pf75). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, February 21, 2025). M4.9 Earthquake 87 km NE of Lobuche, Nepal — February 21, 2025. Retrieved May 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pf75/