Calamity
MediumEarthquakesCalamity Score: 9

Earthquakes in Fiji Islands Region

TongaGFZ

Right now

The most recent data we hold from GFZ arrived 16 hours ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

Nothing else has been detected within 20 km in the last 24 hours.

Reported by GFZ 8 days ago.

It is one of only 3 we have recorded within 20 km of this point since 3 September 2026. Another comparable one was recorded here earlier the same day.

What the source measured

GFZ reported: Fiji Islands Region

GFZ recorded magnitude 5.0 at a depth of 231 km.

The seismic region given by the source is Fiji Islands Region.

How we know

One source: GFZ. Not yet confirmed by a second, independent source.

Our own score for this event is 9 out of 100, at 65 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeEarthquakes
SeverityMedium
Calamity Score (ours)9 / 100
Our confidence65%
Coordinates-20.8960, -176.3140
Nearest CityNuku‘alofa (119 km)
Impact Tierminor
Timestamp2026-09-03T07:46:21.050Z
Sourcehttps://geofon.gfz-potsdam.de/eqinfo/event.php?id=gfz2026rgfq

Score Breakdown

20
intensity
0
population
0
cascading
10
historical

Technical Details

Mag5.02
Depth231.2
MagTypemb
RegionFiji Islands Region

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 8 March 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.

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