Minor mag. 3.8 earthquake - South Pacific Ocean, 485 km northeast of Whakatane, Bay of Plenty, New Zealand, on Thursday, May 19, 2022 at 1:42 am (GMT +12) -


Minor magnitude 3.8 earthquake at 206 km depth
18 May 13:45 UTC: First to report: GEONET (NZ) after 3 minutes.
18 May 13:46: Magnitude recalculated from 2.2 to 2.3.
18 May 13:50: Magnitude recalculated from 2.3 to 3.7. Hypocenter depth recalculated from 52.8 to 218.8 km (from 33 to 136 mi). Epicenter location corrected by 379 km (235 mi) towards NNE.
18 May 14:04: Magnitude recalculated from 3.7 to 3.8. Hypocenter depth recalculated from 218.8 to 206.1 km (from 136 to 128 mi). Epicenter location corrected by 25 km (15 mi) towards WNW.
18 May 13:46: Magnitude recalculated from 2.2 to 2.3.
18 May 13:50: Magnitude recalculated from 2.3 to 3.7. Hypocenter depth recalculated from 52.8 to 218.8 km (from 33 to 136 mi). Epicenter location corrected by 379 km (235 mi) towards NNE.
18 May 14:04: Magnitude recalculated from 3.7 to 3.8. Hypocenter depth recalculated from 218.8 to 206.1 km (from 136 to 128 mi). Epicenter location corrected by 25 km (15 mi) towards WNW.
Earthquake details
Date & time | May 18, 2022 13:42:06 UTC - |
Local time at epicenter | Thursday, May 19, 2022 at 1:42 am (GMT +12) |
Status | Confirmed |
Magnitude | 3.8 |
Depth | 206.1 km |
Epicenter latitude / longitude | 34.3247°S / 179.96947°E |
Antipode | 34.325°N / 0.031°W |
Shaking intensity | Not felt |
Primary data source | GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand) |
Nearest volcano | Brothers (102 km / 63 mi) |
Nearby towns and cities | |
Weather at epicenter at time of quake | Moderate Rain ![]() |
Estimated seismic energy released | 3.2 x 1010 joules (8.78 megawatt hours, equivalent to 7.56 tons of TNT) | about seismic energy |
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 |
3.8 | 206 km | New Zealand | GEONET (NZ) |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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