M6.6
M6.6 Earthquake · LOYALTY ISLANDS
2026-09-25 21:23 UTC
Green
Magnitude / Depth
Magnitude
M6.6 mw
Depth
10 km
Tsunami
no
- Time
- 2026-09-25 21:23 UTC
- Coordinates
- -21.258°, 168.606°
- Region
- LOYALTY ISLANDS
- Preferred source
- EMSC
- Source count
- 7
- USGS PAGER alert level
-
Green Yellow Orange Red
Little or no impact expected — no or only light damage.
Automatic preliminary estimate by the USGS, based on magnitude, depth and exposed population — not a damage report. The level may still change in the first hours.
Coordinates
Source comparison
These 7 observation services measured the earthquake. Magnitudes and depths vary slightly depending on analysis methodology.
| Source | Origin time | Magnitude | Depth | Link |
|---|---|---|---|---|
| geofon gfz2026svlq |
2026-09-25 21:23:04 UTC | 6.7 Mw | 10 km | ↗ |
| emsc 20260925_0000287 |
2026-09-25 21:23:04 UTC | 6.6 mw | 10 km | ↗ |
| usgs pt26268000 |
2026-09-25 21:23:05 UTC | 7.0 Mi | 17.1 km | ↗ |
| usgs us6000txpi |
2026-09-25 21:23:03 UTC | 6.6 mww | 10 km | ↗ |
| ingv 46714321 |
2026-09-25 21:23:05 UTC | 6.5 Mwp | 11.7 km | ↗ |
| jma 20260926063141 |
2026-09-25 21:23:00 UTC | 7.0 M | – | ↗ |
| ingv 47246702 |
2026-09-25 21:23:05 UTC | 6.5 Mwp | 11.7 km | ↗ |
Data last updated: 2026-09-26T00:07:01.180138Z