LIGHT EARTHQUAKE
57 km N of Ruteng-Manggarai
A magnitude 4.5 earthquake struck 57 km N of Ruteng-Manggarai on 28 Sept 2026, 04:30 UTC. The hypocentre was 1 km below the surface — shallow by seismological convention. Shaking was reported in Manggarai Regency. 36 other earthquakes above our reporting threshold have been recorded within 250 km in the past 30 days.
- Depth
- 1 km
- Latitude
- 8.10°S
- Time
- 04:30 UTC
- Magnitude
- M4.5
shallow · at sea
120.49°E longitude
28 Sept 2026
moment magnitude
REPORTED SHAKING (MMI SCALE)
EPICENTRE
SHAKEMAP (BMKG)
View the official report↗MAGNITUDE 4.5
Noticeable shaking of indoor objects. Damage is unlikely.
The scale is logarithmic: this released about 180 times the energy of a magnitude 3.0, roughly the energy of 85 tonnes of TNT.
1 KM DEEP
Shallow earthquakes release their energy close to the surface, so they are felt more strongly, and do more damage, than deeper earthquakes of the same magnitude.
NEARBY IN THE PAST 30 DAYS
36 earthquakes above our reporting threshold within 250 km of this one, the largest a magnitude 5.5.
OTHER RECENT EARTHQUAKES
28 Sept 2026, 05:45 UTC · 10 km deep
28 Sept 2026, 05:42 UTC · 10 km deep
28 Sept 2026, 05:28 UTC · 10 km deep
28 Sept 2026, 04:42 UTC · 258.7 km deep