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Minor mag. 1.8 earthquake - 71 km east of Palmerston North, Manawatu-Wanganui, New Zealand, on Tuesday, Feb 7, 2023 at 7:50 am (GMT +13) -

Minor magnitude 1.8 earthquake at 15 km depth

6 Feb 18:52 UTC: First to report: GEONET (NZ) after 1 minute.
6 Feb 18:55: Hypocenter depth recalculated from 15.8 to 15.1 km (from 9.8 to 9.4 mi). Epicenter location corrected by 2.1 km (1.3 mi) towards SSE.

Earthquake details

Date & time	Feb 6, 2023 18:50:51 UTC -
Local time at epicenter	Tuesday, Feb 7, 2023 at 7:50 am (GMT +13)
Status	Confirmed
Magnitude	1.8
Depth	15.1 km
Epicenter latitude / longitude	40.55441°S / 176.40491°E (Tararua District, Manawatu-Wanganui, New Zealand)
Antipode	40.554°N / 3.595°W
Shaking intensity	Not felt
Felt
Primary data source	GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Nearest volcano	Ruapehu (159 km / 99 mi)
Nearby towns and cities	18 km (11 mi) E of Pongaroa (pop: 81) \| Show on map \| Quakes nearby 42 km (26 mi) NNE of Castlepoint (Wellington) (pop: 1,690) \| Show on map \| Quakes nearby 49 km (30 mi) ESE of Pahiatua (pop: 2,810) \| Show on map \| Quakes nearby 62 km (39 mi) ESE of Ashhurst (pop: 3,230) \| Show on map \| Quakes nearby 71 km (44 mi) ESE of Palmerston North (pop: 76,000) \| Show on map \| Quakes nearby 77 km (48 mi) NE of Masterton (Wellington) (pop: 28,200) \| Show on map \| Quakes nearby 96 km (60 mi) E of Levin (pop: 19,800) \| Show on map \| Quakes nearby 159 km (99 mi) ENE of Wellington (pop: 381,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Clear Sky 16.4°C (62 F), humidity: 79%, wind: 4 m/s (9 kts) from WNW
Estimated seismic energy released	3.2 x 10⁷ joules (8.78 kilowatt hours) \| about seismic energy

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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.

Mag.	Depth	Location	Source
1.8	15 km	New Zealand	GEONET (NZ)
1.8	15 km	North Island, New Zealand	RaspberryShake

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At magnitude 1.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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