LowEarthquakesCS: 7 · v5

Earthquakes in 50 Km North-west of Te Anau

New ZealandGeoNet

Right now

The most recent data we hold from GeoNet arrived 15 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 only one we have recorded within 20 km of this point since 21 March 2026. The last comparable one was on 1 August 2026.

What the source measured

GeoNet reported: 50 km north-west of Te Anau

GeoNet recorded magnitude 4.8 at a depth of 94 km.

Nearby, since 21 March 2026

How we know

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

Our own score for this event is 7 out of 100.

This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.

Computed under scoring rules v5. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeEarthquakes
SeverityLow
Calamity Score (ours)7 / 100
Legacy data-support index0.50/1
Coordinates-45.0025, 167.4655
Nearest CityInvercargill (170 km)
Urban exposure index (PEI)0 within 30 km
Impact Tierminor
Timestamp2026-09-25T07:30:52.475Z
Sourcehttps://www.geonet.org.nz/earthquake/2026p722468

Physical priority index · v5. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.

Source and revision timeline

Source: geonet. Occurrence: 2026-09-25T07:30:52.475Z.

First archived: 2026-09-25T07:42:01.440Z. Material modification: 2026-09-25T11:35:23.824Z.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

  1. 2026-09-25T11:35:23.824Z · data_change

    Index 15 → 7; severity low → low; version 5 → 5.

  2. 2026-09-25T10:25:39.965Z · data_change

    Index 8 → 15; severity low → low; version 5 → 5.

  3. 2026-09-25T07:47:25.248Z · data_change

    Index 6 → 8; severity low → low; version 5 → 5.

Score Breakdown

16
intensity
0
Urban PEI term
0
Scenario weight
8
Recorded reference / batch anomaly

Technical Details

Mag4.8
Depth94.2
Mmi4
Locality50 km north-west of Te Anau
Qualitybest
PublicID2026p722468

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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