QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2md

Earthquake near Leilani Estates, HI

Yes: an earthquake was likely felt in Leilani Estates in the last 24 hours. M 2.2, 16 km (10 mi) SW of Leilani Estates, at 1:13 pm HST on 13 November 2026 (23:13 UTC); the estimated shaking in Leilani Estates was intensity II (weak). Every earthquake near Leilani Estates

This page: a magnitude 2.2 earthquake was recorded 29 km (18 mi) southeast of Leilani Estates, HI, at 2:53 pm HST on 20 April 2019 (00:53 UTC), 41 km deep.

USGS: 29 km SE of Leilani Estates, Hawaii

59 km (36 mi) SE of Hilo, HI

2:53 pm HST, Apr 20, 2019 · · 41 km deep · released about 60 lb of TNT

Every earthquake near Leilani Estates Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Hawaii County 90 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
2:53 pm HST on 20 April 2019 ()
Where
29 km (18 mi) southeast of Leilani Estates, HI · earthquakes near Leilani Estates
Hawaii today
every earthquake in Hawaii in the last 24 hours
Magnitude
M 2.2 (md)
Depth
41 km below the surface
Felt
no reports yet
Nearest
Hawaii County, 90 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2697 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth it was probably too small to be felt, even directly above it. In Leilani Estates, 29 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.

How big was it?

This earthquake released about 60 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 250,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 180,000× the energy of this one
  3. Around the size people start to feel M 3.0 16× the energy of this one
  4. This earthquake M 2.2 about 60 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 6.9 on 2018-05-04 — about 11,000,000 times the energy of this one.

Before 2016, the USGS record lists 13 earthquakes of M5 or more within 50 km; the five largest:

  1. 7.7 17 km SSW of Leilani Estates, Hawaii · 32 km W of this epicentre
  2. 6.7 Island of Hawai`i, Hawaii · 34 km W of this epicentre
  3. 6.2 Kilauea South Flank, Hawaii · 34 km W of this epicentre
  4. 6.2 13 km SSE of Fern Forest, Hawaii · 40 km W of this epicentre
  5. 5.7 15 km SE of Fern Forest, Hawaii · 36 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 19.3040, -154.7005. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Hawaii County, HI 90 km (56 mi) WNW earthquakes near Hawaii County

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

Aftershocks so far

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

  1. 2.1 14 km S of Fern Forest, Hawaii
  2. 1.8 15 km SE of Fern Forest, Hawaii
  3. 1.9 14 km SE of Fern Forest, Hawaii
  4. 2.2 14 km S of Fern Forest, Hawaii
  5. 2.6 14 km S of Fern Forest, Hawaii
  6. 1.7 14 km S of Fern Forest, Hawaii
  7. 1.5 12 km SSE of Fern Forest, Hawaii
  8. 2.3 22 km SSE of Fern Forest, Hawaii
  9. 1.8 14 km S of Fern Forest, Hawaii
  10. 2.2 12 km S of Fern Forest, Hawaii
  11. 1.9 15 km SSE of Volcano, Hawaii
  12. 2.3 14 km SSE of Volcano, Hawaii
  13. 1.7 15 km S of Fern Forest, Hawaii
  14. 2.4 14 km S of Fern Forest, Hawaii
  15. 1.9 13 km SSE of Fern Forest, 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.