26 km SW of Tambolaka, Indonesia
30 October 2026, 00:34:37 (+03) 2026-10-29 21:34:37 UTC
- Magnitude
- 4.4 mb
- Depth
- 53.8 km
- Coordinates
- -9.5953, 119.0611
- Data consistency
- 58/100
Regional activity (100 km)
- Last 24 hours
- 0
- Last 7 days
- 4
- Last 30 days
- 25
Approximate energy released
≈ 60 t TNT
2.51e+11 J
Approximated with the Gutenberg–Richter relation (log E = 1.5 M + 4.8); depends on magnitude type. Gutenberg & Richter (1956).
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Community reports
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- Community intensity
- Typical duration
- Farthest report
- felt it
Estimated, close to the MMI scale
Intensity distribution
Provinces with reports
Reported effects
Squares on the map show community reports (~11 km grid; colour = estimated intensity).
Based on voluntary reports from users; not an instrumental measurement or official intensity. For official information follow AFAD and Kandilli Observatory announcements.
Impact information reported by sources
- USGS Earthquake Hazards Program Tsunami flag: No
These values are automatic products of the respective agency, not an assessment by this platform. For tsunami warnings follow the Kandilli Observatory Regional Earthquake-Tsunami Monitoring Center and AFAD.
Nearby places
No records.
Nearby faults (50 km)
No mapped fault within 50 km.
Last year, within 100 km
26 earthquakes
By magnitude
- M0 0
- M1 0
- M2 11
- M3 8
- M4 7
- M5 0
- M6 0
- M7 0
- M8+ 0
By depth
- 0–10 km 0
- 10–20 km 17
- 20–40 km 5
- 40–70 km 2
- 70–150 km 2
- 150+ km 0
Largest previous earthquakes within 100 km
Largest earthquakes in the platform catalogue and entries from historical catalogues (with citation).
- M4,7 SUMBAWA REGION, INDONESIA 13.10.2026 · 42 km
- M4,6 70 km W of Tambolaka, Indonesia 17.10.2026 · 57 km
- M4,5 SUMBAWA REGION, INDONESIA 13.10.2026 · 31 km
- M4,3 SUMBA REGION, INDONESIA 30.10.2026 · 7 km
- M4,3 SUMBAWA REGION, INDONESIA 12.10.2026 · 15 km
- M4,0 SUMBA REGION, INDONESIA 23.10.2026 · 45 km
- M3,7 SUMBAWA REGION, INDONESIA 23.10.2026 · 56 km
- M3,5 SUMBA REGION, INDONESIA 16.10.2026 · 73 km
Comparison with past records
…
No earlier earthquakes are recorded in this area.
- Source:
Where does this earthquake come from?
Source comparison
| Agency | Magnitude | Depth | Time (UTC) | Difference from master | Original record |
|---|---|---|---|---|---|
|
USGS Earthquake Hazards Program
Displayed
26 km SW of Tambolaka, Indonesia
|
4.4 mb | 53.8 km | 21:34:37.360 | Δt 0 sn · 0 km · ΔM 0 | Original record |
This value summarises agreement between sources; it is not a measure of scientific accuracy. U.S. Geological Survey (USGS) Earthquake Hazards Program — Public domain (U.S. Government)
Revision history
No revisions.
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