Earthquake · Reviewed by USGS

M4.3 earthquake 16 km SSE of Chonglong, China

A magnitude 4.3 earthquake struck 16 km SSE of Chonglong, China at Apr 15, 2026, 16:57 UTC, at a depth of 10 km. The epicentre was 16 km (10 mi) SSE of Chonglong.

Details

Magnitude	4.3 mb
Time	Apr 15, 2026, 16:57 UTC
Depth	10.0 km
Coordinates	29.639, 104.890
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
5.0	22 km NW of Fuji, China	49 km / 31 mi	depth 10 km	Aug 28, 05:13 UTC
4.5	48 km NE of Luocheng, China	57 km / 35 mi	depth 10 km	Apr 22, 07:15 UTC
4.3	8 km NNE of Neijiang, China	21 km / 13 mi	depth 10 km	Apr 16, 22:56 UTC
4.3	20 km S of Chonglong, China	6 km / 4 mi	depth 10 km	Apr 16, 22:22 UTC
4.3	15 km WNW of Neijiang, China	3 km / 2 mi	depth 10 km	Apr 15, 16:12 UTC
4.4	13 km WNW of Neijiang, China	5 km / 3 mi	depth 10 km	Apr 15, 01:43 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.