1 Sept 2026, 08:22 UTC · Sep 1, 4:22 AM ET · PAGER green

M5.4 earthquake 87 km SE of Maba, Indonesia

A magnitude 5.4 earthquake struck 87 km SE of Maba, Indonesia at Sep 1, 4:22 AM ET, 10 km deep, moderate – felt widely, some damage to weak buildings.

under 33–44–55–66+

Magnitude	5.4 mww
Time	1 Sept 2026, 08:22 UTC
Location	0.214°, 128.907° – 87 km SE of Maba, Indonesia
Depth	10.0 km
Felt reports	0
Max. estimated intensity (MMI)	6.6
PAGER alert	green
USGS event	us7000tdav

Within 100 km

Other earthquakes nearby this year

Mag.	Where	When (ET)	Depth	Felt
4.5	106 km WNW of Waisai, Indonesia	Dec 25, 3:26 PM 295 d ago	10 km	–

FAQ

About this earthquake

How strong was the 87 km SE of Maba, Indonesia earthquake?

Magnitude 5.4 (mww), moderate – felt widely, some damage to weak buildings. Depth 10 km. Strongest estimated shaking: intensity 6.6 on the Modified Mercalli scale.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.