QuakeIndex

Earthquake · reviewed by a seismologist

M 2.7ml

Earthquake near Hawaiian Ocean View, HI

No earthquake was likely felt in Hawaiian Ocean View in the 24 hours to 9:29 am HST (19:29 UTC). The last one was M 3.1, 39 km (24 mi) NNE, at 11:59 am HST on 4 November 2026, estimated intensity II (weak) in town; 2 felt reports to USGS. Every earthquake near Hawaiian Ocean View

This page: a magnitude 2.7 earthquake was recorded 37 km (23 mi) east-southeast of Hawaiian Ocean View, HI, at 7:29 am HST on 10 August 2022 (17:29 UTC), 35 km deep.

USGS: 19 km ESE of Naalehu, Hawaii

7:29 am HST, Aug 10, 2022 · · 35 km deep · released about 310 lb of TNT

Every earthquake near Hawaiian Ocean View Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Hawaii County 68 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
7:29 am HST on 10 August 2022 ()
Where
37 km (23 mi) east-southeast of Hawaiian Ocean View, HI · earthquakes near Hawaiian Ocean View
Hawaii today
every earthquake in Hawaii in the last 24 hours
Magnitude
M 2.7 (ml)
Depth
35 km below the surface
Felt
no reports yet
Nearest
Hawaii County, 68 km N
Nearest mapped fault
Lo'ihi Seamount, 17 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1484 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth it was probably too small to be felt, even directly above it. In Hawaiian Ocean View, 37 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: Discovery Harbor, Pāhala.

How big was it?

This earthquake released about 310 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.7 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 50,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 35,000× the energy of this one
  3. Around the size people start to feel M 3.0 3.1× the energy of this one
  4. This earthquake M 2.7 about 310 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 6.2 on 2021-10-10 — about 200,000 times the energy of this one.

Before 2016, the USGS record lists 32 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.7 22 km W of Volcano, Hawaii · 49 km N of this epicentre
  2. 6.4 Kaoiki area, Hawaii · 49 km N of this epicentre
  3. 6.2 8 km SW of Volcano, Hawaii · 48 km NNE of this epicentre
  4. 6.2 21 km N of Pahala, Hawaii · 45 km N of this epicentre
  5. 6.1 11 km SE of Naalehu, Hawaii · 8 km W of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 18.9872, -155.4203. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Hawaii County, HI 68 km (43 mi) N earthquakes near Hawaii County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

58 earthquakes have been recorded within 50 km since this one.

  1. 2.0 13 km ESE of P?hala, Hawaii
  2. 1.9 14 km ESE of P?hala, Hawaii
  3. 1.7 9 km NE of P?hala, Hawaii
  4. 2.5 2 km SSW of Pāhala, Hawaii
  5. 2.0 11 km ENE of P?hala, Hawaii
  6. 1.9 10 km ENE of P?hala, Hawaii
  7. 2.4 2 km SSE of Pāhala, Hawaii
  8. 2.0 5 km SSW of P?hala, Hawaii
  9. 2.5 52 km SE of Naalehu, Hawaii
  10. 2.1 5 km SSW of P?hala, Hawaii
  11. 1.8 11 km ENE of P?hala, Hawaii
  12. 2.0 8 km ENE of P?hala, Hawaii
  13. 2.1 14 km S of Volcano, Hawaii
  14. 2.3 5 km E of P?hala, Hawaii
  15. 2.1 1 km ESE of P?hala, Hawaii

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.