Earthquake · reviewed by a seismologist
M 2.9ml
57 km SSW of Mākena, Hawaii
Yes. A magnitude 2.9 earthquake was recorded 57 km SSW of Mākena, Hawaii, at 11:39 pm HST on 9 November 2026 (09:39 UTC), 3.2 km deep. No felt reports to USGS yet.
- When
- Hawaii today
- every earthquake in Hawaii in the last 24 hours
- Magnitude
- M 2.9 (ml)
- Depth
- 3.2 km below the surface
- Felt
- no reports yet
- Nearest
- Maui County, 77 km N
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 15 hours ago
Earthquake alerts for Wailea-Makena, HI
Get a notification in this browser when USGS records an earthquake near Wailea-Makena, HI. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.
At this magnitude and depth, people at rest would likely notice it out to about 32 km (20 mi) from the epicentre. 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 700 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.9 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 22,000× the energy of this one
- Magna, Utah 2020 M 5.7 15,000× the energy of this one
- Around the size people start to feel M 3.0 1.4× the energy of this one
- This earthquake M 2.9 about 700 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 4.2 on 2021-07-07 — about 78 times the energy of this one.
Before 2016, the USGS record lists 3 earthquakes of M5 or more within 50 km:
- 5.1 58 km NW of Kalaoa, Hawaii · 25 km ESE of this epicentre
- 5.1 51 km NW of Kalaoa, Hawaii · 34 km ESE of this epicentre
- 5.0 49 km WNW of Kalaoa, Hawaii · 35 km SE 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 20.1637, -156.6322. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Maui County, HI | 77 km (48 mi) | N | earthquakes near Maui County |
| Kalawao County, HI | 123 km (76 mi) | NNW | earthquakes near Kalawao County |
| Hawaii County, HI | 134 km (83 mi) | ESE | earthquakes near Hawaii County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
No further earthquakes have been recorded within 50 km since this one.
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.
Revisions
USGS refines a solution as more stations report. Every change we have seen is listed here.
| What changed | From | To | When |
|---|---|---|---|
| review status | automatic | reviewed | |
| location | 56 km SSW of Mākena, Hawaii | 57 km SSW of Mākena, Hawaii | |
| longitude | -156.6 | -156.63 | |
| latitude | 20.17 | 20.16 | |
| depth | 2.38 | 3.18 | |
| magnitude | 2.3 | 2.91 |
On USGS
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.