Calamity
LowEarthquakesCalamity Score: 4

Earthquakes in 35 Km North-east of Milford Sound

New ZealandGeoNet

Right now

The most recent data we hold from GeoNet arrived 2 hours ago, and this point is in it.

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

Reported by GeoNet today.

It is the 12th strongest of the 19 detections recorded within 20 km of this point since 18 June 2026. The last comparable one was on 7 September 2026. 17 more were recorded here in the fortnight before it.

What the source measured

GeoNet reported: 35 km north-east of Milford Sound

This is the highest magnitude we have recorded at this point, over 19 readings since 10 September 2026 — the previous range was 4.45 to 4.45.

Nearby, since 18 June 2026

How we know

Confirmed by 2 independent sources, including GeoNet.

Our own score for this event is 4 out of 100, at 55 % 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
SeverityLow
Calamity Score (ours)4 / 100
Our confidence55%
Coordinates-44.4762, 168.2882
Nearest CityInvercargill (214 km)
Impact Tierminor
Timestamp2026-09-10T13:09:42.247Z
Sourcehttps://www.geonet.org.nz/earthquake/2026p682563

Score Breakdown

9
intensity
0
population
0
cascading
5
historical

Technical Details

Mag4.45
Mmi4
Locality35 km north-east of Milford Sound
Qualitybest
PublicID2026p682563
Emsc Mag4.5
Emsc Depth7
Emsc MagTypeml
Emsc RegionSOUTH ISLAND OF NEW ZEALAND
Emsc AuthGNS
Emsc SourceId2058312
MergedSources[{"id":"emsc_20260910_0000185","source":"emsc","severity":"low","severityValue":27,"timestamp":1789045782037,"latitude":-44.4733,"longitude":168.2881}]

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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