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Minor mag. 1.4 earthquake - New Zealand on Monday, Mar 20, 2023 at 4:32 pm (GMT +13) -

Minor magnitude 1.4 earthquake at 10 km depth

20 Mar 03:34 UTC: First to report: GEONET (NZ) after 1 minute.
20 Mar 03:36: Magnitude recalculated from 1.1 to 1.3. Hypocenter depth recalculated from 17.0 to 10.4 km (from 10.6 to 6.5 mi). Epicenter location corrected by 8 km (5 mi) towards SSW.
20 Mar 03:46: Magnitude recalculated from 1.3 to 1.4. Hypocenter depth recalculated from 10.4 to 9.9 km (from 6.5 to 6.2 mi).

Earthquake details

Date & time	Mar 20, 2023 03:32:42 UTC -
Local time at epicenter	Monday, Mar 20, 2023 at 4:32 pm (GMT +13)
Status	Confirmed
Magnitude	1.4
Depth	9.9 km
Epicenter latitude / longitude	39.54082°S / 175.6315°E (New Zealand)
Antipode	39.541°N / 4.369°W
Shaking intensity	Not felt
Felt
Primary data source	GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Nearest volcano	Ruapehu (30 km / 19 mi)
Nearby towns and cities	8 km (5 mi) SSW of Waiouru (pop: 1,350) \| Show on map \| Quakes nearby 48 km (30 mi) E of Jerusalem (pop: 1,160) \| Show on map \| Quakes nearby 63 km (39 mi) SSW of Turangi (pop: 3,400) \| Show on map \| Quakes nearby 66 km (41 mi) NE of Whanganui (pop: 40,300) \| Show on map \| Quakes nearby 84 km (52 mi) N of Ashhurst (pop: 3,230) \| Show on map \| Quakes nearby 91 km (56 mi) N of Palmerston North (pop: 76,000) \| Show on map \| Quakes nearby 103 km (64 mi) SSW of Taupo (pop: 22,500) \| Show on map \| Quakes nearby 207 km (129 mi) NNE of Wellington (pop: 381,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Few Clouds 18.7°C (66 F), humidity: 56%, wind: 3 m/s (6 kts) from W
Estimated seismic energy released	7.9 x 10⁶ joules (2.21 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
1.4	9.9 km	New Zealand	GEONET (NZ)
1.4	9.9 km	North Island, New Zealand	RaspberryShake

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At magnitude 1.4, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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