2.5
Earthquake Details: Rolleston, Canterbury, New Zealand
Sep 20, 2026, 16:31:05
A magnitude 2.5 earthquake occurred near Rolleston, Canterbury, New Zealand on Sep 20, 2026 at 16:31:05. The seismic event was recorded at a depth of 10 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth10 km
Significance0
Latitude-43.2957
Longitude172.1261
Event IDgeonet:2026p709968
Magnitude2.5
Updated:Sep 20, 2026, 16:31:05 UTC
External Resources
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Time & depth
- Local time
- Sep 21, 2026, 04:31:05 GMT+12
- UTC
- Sep 20, 2026, 16:31:05 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.125 km south-west of HaweraBeforeM3.355 km north-west of ParaparaumuBeforeM3.6115 km north-west of OpunakeBeforeM3.85 km south of PongaroaAfterM4.05 km west of MastertonAfterM3.435 km north-east of Milford SoundAfterM3.450 km south-west of WhanganuiAfterM3.325 km north-west of Te AnauAfterM3.315 km south-east of SeddonAfterM3.445 km south-west of SeddonAfterM3.550 km south-west of OpunakeAfterM4.850 km north-west of Te AnauAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Sep 20, 2026, 16:31 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.