Calamity
MediumEarthquakesCalamity Score: 13

Earthquakes

USGS

Right now

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

Reported by USGS 159 days ago.

It is the 5th strongest of the 6 detections recorded within 20 km of this point since 5 April 2026. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.

What the source measured

USGS reported: south of the Kermadec Islands — Moderate shaking (MMI 5.7)

USGS recorded magnitude 5.4 at a depth of 11 km.

Nearby, since 5 April 2026

How we know

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

Our own score for this event is 13 out of 100, at 50 % confidence.

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

Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeEarthquakes
SeverityMedium
Calamity Score (ours)13 / 100
Our confidence50%
Coordinates-32.0691, -177.9594
Nearest CityWhakatane (800 km)
Impact Tierminor
Timestamp2026-04-05T17:20:47.491Z
Sourcehttps://earthquake.usgs.gov/earthquakes/eventpage/us6000smwq/shakemap

Score Breakdown

28
intensity
0
population
0
cascading
14
historical

Technical Details

Mag5.4
Depth11
Mmi5.67
MmiDescriptionModerate
Alertgreen
Sig449
Tsunamifalse
Placesouth of the Kermadec Islands
Types,ground-failure,losspager,moment-tensor,origin,phase-data,shakemap,

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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