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Weak mag. 2.4 earthquake - 62 km northwest of Christchurch, Canterbury, New Zealand, on Sunday, Oct 2, 2022 at 11:38 pm (GMT +13) -

Weak magnitude 2.4 earthquake at 5 km depth

2 Oct 10:40 UTC: First to report: GEONET (NZ) after 1 minute.
2 Oct 10:41: Magnitude recalculated from 2.3 to 2.4. Hypocenter depth recalculated from 13.7 to 4.5 km (from 8.5 to 2.8 mi). Epicenter location corrected by 2.8 km (1.7 mi) towards NE.
2 Oct 10:47: Hypocenter depth recalculated from 4.5 to 5.0 km (from 2.8 to 3.1 mi).

Earthquake details

Date & time	Oct 2, 2022 10:38:44 UTC -
Local time at epicenter	Sunday, Oct 2, 2022 at 11:38 pm (GMT +13)
Status	Confirmed
Magnitude	2.4
Depth	5.0 km
Epicenter latitude / longitude	43.19168°S / 172.03195°E (Waimakariri District, Canterbury, New Zealand)
Antipode	43.192°N / 7.968°W
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	17 km (11 mi) NW of Oxford (Región de Canterbury) (pop: 1,780) \| Show on map \| Quakes nearby 33 km (21 mi) NNW of Darfield (pop: 1,590) \| Show on map \| Quakes nearby 45 km (28 mi) NW of West Melton (pop: 2,530) \| Show on map \| Quakes nearby 46 km (29 mi) WNW of Rangiora (pop: 18,400) \| Show on map \| Quakes nearby 53 km (33 mi) WNW of Kaiapoi (pop: 10,200) \| Show on map \| Quakes nearby 62 km (38 mi) NW of Christchurch (pop: 363,900) \| Show on map \| Quakes nearby 82 km (51 mi) NNE of Ashburton (pop: 30,100) \| Show on map \| Quakes nearby 310 km (192 mi) SW of Wellington (pop: 381,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds 0.3°C (33 F), humidity: 97%, wind: 1 m/s (2 kts) from NNW
Estimated seismic energy released	2.5 x 10⁸ joules (69.8 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
2.4	5 km	New Zealand	GEONET (NZ)
2.4	5 km	South Island, New Zealand	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in New Zealand

Seismograms

Seismic station: South Karori, New Zealand (SNZO/IU network) | Distance from quake: 304 km / 189 mi | Show on map | Station Info

Seismic station South Karori, New Zealand: vertical movement plot around time of quake (source: IRIS/BUD)

Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 2.4, this quake might have been felt very close to the epicenter and under calm conditions.

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

There are no user reports for this quake.

Earlier earthquakes in the same area

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