Reported by USGS today.
The last comparable one was on 18 July 2026.
What the source measured
USGS reported: 137 km S of Vanimo, Papua New Guinea
Nearby, since 18 July 2026
- July 18, 2026 · score 1 · 20.3 km
How we know
Confirmed by 2 independent sources, including USGS.
Our own score for this event is 12 out of 100, at 67 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Earthquake |
| Severity | low |
| Calamity Score (ours) | 12 / 100 |
| Our confidence | 67% |
| Coordinates | -3.9287, 141.3649 |
| Timestamp | 2026-08-30T22:07:25.896Z |
| Source | https://earthquake.usgs.gov/earthquakes/eventpage/us7000td0w |
Score Breakdown
Technical Details
| Mag | 4.5 |
| Depth | 52.06 |
| Tsunami | false |
| Sig | 312 |
| Emsc Mag | 4.5 |
| Emsc Depth | -52.1 |
| Emsc MagType | mb |
| Emsc Region | NEW GUINEA, PAPUA NEW GUINEA |
| Emsc Auth | NEIC |
| Emsc SourceId | 2053364 |
| MergedSources | [{"id":"emsc_20260830_0000293","source":"emsc","severity":"low","severityValue":27,"timestamp":1788127645896,"latitude":-3.9287,"longitude":141.3649}] |
Safety Information
If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Calamity.live data shows a earthquake event with CalamityScore 12/100, 137 km S of Vanimo, Papua New Guinea (Indonesia), based on data from usgs. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.