Earthquake · Reviewed by USGS

M4.2 earthquake 103 km ENE of Port Blair, India

A magnitude 4.2 earthquake struck 103 km ENE of Port Blair, India at Jun 28, 2026, 15:51 UTC, at a depth of 101 km. The epicentre was 80 km (50 mi) ESE of Rangat.

Details

Magnitude	4.2 mb
Time	Jun 28, 2026, 15:51 UTC
Depth	101.4 km
Coordinates	12.157, 93.559
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

Rangat80 km (50 mi)
Port Blair104 km (65 mi)
Mayabandar110 km (68 mi)
Diglipur137 km (85 mi)

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
4.5	58 km ENE of Port Blair, India	47 km / 29 mi	depth 62 km	Jul 20, 19:37 UTC
4.2	147 km NNE of Bamboo Flat, India	78 km / 48 mi	depth 74 km	Jul 10, 20:07 UTC

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