Mag. 1.7 earthquake - - 21km E of Honaunau-Napoopoo, Hawaii, on 2018-09-25 11:37:07 -10:00
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Minor magnitude 1.7 earthquake at 4 km depth
25 Sep 21:48 UTC: First to report: USGS after 12 minutes.
Local time at epicenter: 2018-09-25 11:37:07 -10:00
Magnitude: 1.7
Depth: 3.5 km
Epicenter latitude / longitude: 19.4865°N / 155.66217°W

Nearest volcano: Mauna Loa (6 km / 4 mi)
Nearby towns and cities:
21 km (13 mi) E of Honaunau-Napoopoo (pop: 2,570) --> See nearby quakes!
33 km (21 mi) ESE of Holualoa (Hawaii County) (pop: 8,540) --> See nearby quakes!
37 km (23 mi) NNW of Pāhala (pop: 1,360) --> See nearby quakes!
43 km (27 mi) SE of Kalaoa (Hawaii County) (pop: 9,640) --> See nearby quakes!
48 km (30 mi) NNE of Hawaiian Ocean View (pop: 4,440) --> See nearby quakes!
60 km (37 mi) S of Waimea (Hawaii County) (pop: 9,210) --> See nearby quakes!
66 km (41 mi) WSW of Hilo (pop: 43,300) --> See nearby quakes!
179 km (111 mi) SSE of Wailuku (pop: 15,300) --> See nearby quakes!
7703 km (4787 mi) W of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
7703 km (4787 mi) W of Washington DC (District of Columbia) (pop: 601,700) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.2 x 107 joules (6.22 kilowatt hours) More info
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.
Magnitude | Depth | Location | Source |
M 1.7 | 3.5 km | - 21km E of Honaunau-Napoopoo, Hawaii | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
At magnitude 1.7, this quake was too small to be felt by humans, but it was recorded instrumentally.