M5.9 earthquake 253 km ENE of Lospalos, Timor Leste
A magnitude 5.9 earthquake struck 253 km ENE of Lospalos, Timor Leste on Fri, Sep 11, 2026, 8:56 PM GMT+9 (11:56 UTC), 112 km (69 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.9 (Mww, W-phase moment), moderate
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2026-09-11 11:56:23 UTC
- Depth
- 111.8 km (69.4 mi), intermediate-depth
- Epicenter
- 7.286° S, 128.938° E
- Region
- Timor Leste
- Felt reports
- 8
- Strongest shaking
- IV, light shaking
- PAGER alert
- Green
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Magnitude estimates
Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.
| Mag. | Scale | Computed by | Notes |
|---|---|---|---|
| 5.9 | Mww, W-phase moment | USGS National Earthquake Information Center | Preferred · Preliminary · ±0.053 · 34 stations |
| 5.9 | Mwc, centroid moment | USGS National Earthquake Information Center | Moment tensor · Preliminary |
| 5.9 | Mwb, body-wave moment | USGS National Earthquake Information Center | Moment tensor · Preliminary |
| 6.0 | Mww, W-phase moment | USGS, automatic first solution | First automatic solution · Confirmed |
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- IV, light shaking
- Peak ground acceleration
- 3.9% of gravity
- Peak ground velocity
- 1.5 cm/s
- Map
- Automatic
Did you feel it?
8 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking. If you felt it, tell the USGS: every report sharpens the shaking map.
Estimated impact
The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.
- Alert level
- Green: little or no damage or loss of life expected
| Range | Chance |
|---|---|
| Under 1 | 90% |
| 1 to 10 | 9% |
| 10 to 100 | Under 1% |
| 100 to 1,000 | Under 1% |
| 1,000 to 10,000 | Under 1% |
| 10,000 to 100,000 | Under 1% |
| 100,000 to 10,000,000 | Under 1% |
| Range, million USD | Chance |
|---|---|
| Under 1 | 90% |
| 1 to 10 | 9% |
| 10 to 100 | Under 1% |
| 100 to 1,000 | Under 1% |
| 1,000 to 10,000 | Under 1% |
| 10,000 to 100,000 | Under 1% |
| 100,000 to 10,000,000 | Under 1% |
Fault motion and ground failure
How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.
- Faulting
- Oblique reverse
- Moment magnitude
- 5.9 Mww
- Nodal plane 1
- Strike 76°, dip 61°, rake 49°
- Nodal plane 2
- Strike 317°, dip 49°, rake 140°
How well it is located
Reviewed by a seismologist.
- Location uncertainty
- About 9.6 km horizontally, 6.4 km in depth
- Magnitude uncertainty
- ±0.05
- Depth from
- From location
- Station coverage gap
- 38°
- Stations used
- 85
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.9 and up: 0 since this one and 4 in the 30 days before it.
Before
Earthquakes todayTimor Leste earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event us7000tgl2 (also filed as usauto7000tgl2). Read Fri, Oct 2, 2026, 9:13 AM UTC.