4.4

M4.4 Earthquake 2 km W of Neijiang, ChinaApril 15, 2026

2026-04-15 01:43:51 UTC (4 days ago)

On April 15, 2026 at 01:43 UTC, a magnitude 4.4 shallow crustal earthquake struck 2 km W of Neijiang, China, at a depth of 10.0 km and coordinates 29.5797°, 105.0338°.

Map showing earthquake epicenter at 29.58°, 105.03°

Earthquake Details

Magnitude
4.4 mb
Depth
10.0 km
shallow crustal
Location
29.5797°N
105.0338°E

Technical Information

Event ID
us6000sq4j
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
19
Azimuthal Gap
127.0°
Min Station Distance
3.934°
RMS Residual
0.89 sec
Last Updated
2026-04-15 03:38:21 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Neijiang, China?

The magnitude 4.4 earthquake that struck 2 km W of Neijiang, China on April 15, 2026 at 01:43 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 earthquakes can continue for several days and gradually diminish over time.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.