Weak mag. 2.3 earthquake - 15 Km SSE of Fern Forest, Hawaii, on Monday, Jul 4, 2022 at 7:38 am (GMT -10) -


Weak magnitude 2.3 earthquake at 0 km depth
4 Jul 17:44 UTC: First to report: USGS after 6 minutes.
4 Jul 17:46: Hypocenter depth recalculated from 0.4 to 0.3 km (from 0.2 to 0.2 mi).
4 Jul 17:46: Hypocenter depth recalculated from 0.3 to 0.4 km (from 0.2 to 0.2 mi).
4 Jul 17:46: Hypocenter depth recalculated from 0.4 to 0.3 km (from 0.2 to 0.2 mi).
4 Jul 17:46: Hypocenter depth recalculated from 0.3 to 0.4 km (from 0.2 to 0.2 mi).
Earthquake details
Date & time | Jul 4, 2022 17:38:03 UTC - |
Local time at epicenter | Monday, Jul 4, 2022 at 7:38 am (GMT -10) |
Status | Confirmed |
Magnitude | 2.3 |
Depth | 0.4 km |
Epicenter latitude / longitude | 19.33183°N / 155.104°W ![]() |
Antipode | 19.332°S / 24.896°E |
Shaking intensity | Weak shaking near epicenter |
Felt | 0 reports |
Primary data source | USGS (United States Geological Survey) |
Nearest volcano | Kilauea (21 km / 13 mi) |
Nearby towns and cities | 15 km (9 mi) SSE of Fern Forest (pop: 931) | Show on map | Quakes nearby 18 km (11 mi) SE of Volcano Village (pop: 2,580) | Show on map | Quakes nearby 25 km (15 mi) S of Mountain View (pop: 3,920) | Show on map | Quakes nearby 28 km (17 mi) SW of Nanawale Estates (pop: 1,430) | Show on map | Quakes nearby 32 km (20 mi) SSW of Hawaiian Paradise Park (Hawaii County) (pop: 11,400) | Show on map | Quakes nearby 42 km (26 mi) ENE of Pāhala (pop: 1,360) | Show on map | Quakes nearby 44 km (28 mi) S of Hilo (pop: 43,300) | Show on map | Quakes nearby 56 km (35 mi) S of Pepeekeo (pop: 1,790) | Show on map | Quakes nearby |
Weather at epicenter at time of quake | Overcast Clouds ![]() |
Estimated seismic energy released | 1.8 x 108 joules (49.4 kilowatt hours) | 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 |
2.3 | 0.4 km | 15 Km SSE of Fern Forest, Hawaii | USGS |
User reports for this quake
At magnitude 2.3, such a quake wouldn't normally be felt by people except under very favorable conditions.User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Earlier earthquakes in the same area
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