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Weak mag. 2.4 earthquake - Canterbury, 85 km southwest of Blenheim, Marlborough District, New Zealand, on Wednesday, Nov 30, 2022 at 12:38 am (GMT +13) -

Weak magnitude 2.4 earthquake at 5 km depth

29 Nov 11:40 UTC: First to report: RaspberryShake after 1 minute.
29 Nov 11:40: Now using data updates from GEONET (NZ)
29 Nov 11:41: Magnitude recalculated from 2.2 to 2.3. Hypocenter depth recalculated from 24.2 to 6.2 km (from 15 to 3.9 mi). Epicenter location corrected by 3.1 km (1.9 mi) towards NNW.
29 Nov 11:48: Magnitude recalculated from 2.3 to 2.4. Hypocenter depth recalculated from 6.2 to 5.0 km (from 3.9 to 3.1 mi). Epicenter location corrected by 1 km (0.6 mi) towards NW.

Earthquake details

Date & time	Nov 29, 2022 11:38:47 UTC -
Local time at epicenter	Wednesday, Nov 30, 2022 at 12:38 am (GMT +13)
Status	Confirmed
Magnitude	2.4
Depth	5.0 km
Epicenter latitude / longitude	42.2075°S / 173.52092°E (Kaikoura District, Canterbury, New Zealand)
Antipode	42.208°N / 6.479°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	27 km (17 mi) NNW of Kaikoura (pop: 685) \| Show on map \| Quakes nearby 71 km (44 mi) S of Wairau Valley (Marlborough) (pop: 2,150) \| Show on map \| Quakes nearby 85 km (53 mi) SSW of Blenheim (Marlborough) (pop: 26,600) \| Show on map \| Quakes nearby 98 km (61 mi) SSE of Wakefield (Tasman District) (pop: 2,610) \| Show on map \| Quakes nearby 101 km (63 mi) SSE of Richmond (Tasman) (pop: 14,000) \| Show on map \| Quakes nearby 102 km (63 mi) SSE of Stoke (Nelson) (pop: 19,800) \| Show on map \| Quakes nearby 146 km (91 mi) SW of Wellington (pop: 381,900) \| Show on map \| Quakes nearby 164 km (102 mi) NNE of Christchurch (pop: 363,900) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds 10.2°C (50 F), humidity: 73%, wind: 4 m/s (8 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	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: 140 km / 87 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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