M2.2 earthquake 37 km SW of Hawaiian Paradise Park, United States
A magnitude 2.2 earthquake struck 37 km SW of Hawaiian Paradise Park, United States at 14:12 local time (00:12 UTC) on 26 Sept 2026, at a depth of 0 km, according to USGS.
Data: USGS · updated 2026-09-27 21:57 UTC · reviewed
- Magnitude
- 2.2micro
local magnitude (Richter) (ml) - Depth
- 0.3 km
- Status
- Reviewed
- Origin time
- 2026-09-27 00:12:29 UTC
- Local: 26 Sept 2026, 14:12:29 (Pacific/Honolulu)
- Epicentre
- 19.401° N, 155.263° W
Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map
Nearby places
| Place | Distance | Est. shaking |
|---|---|---|
| Hawaiian Paradise ParkHawaii, United States · pop. 11,404 | 37 km | INot felt |
| HiloHawaii, United States · pop. 43,263 | 41 km | INot felt |
| HonoluluHawaii, United States · pop. 350,964 | 344 km | INot felt |
Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more. Likely felt out to about 7 km.
Every agency's solution
Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · HV, which has been reviewed by an analyst.
| Agency | Magnitude | Depth | Epicentre | Time offset | Status |
|---|---|---|---|---|---|
| USGS · HVheadlineHawaiian Volcano Observatory via U.S. Geological Survey | 2.2 ml | 0.3 km | 19.40° N, 155.26° W | – | Reviewed |
How big was it?
Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.
It released roughly the energy of 26 kg of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 0 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.
M2.2 releases about 28× the energy of M1.2, and its waves are about 9.1× taller on a seismogram. Energy: 26 kg of TNT vs 951 g of TNT.
Each square is the energy of one M1.2. Energy from log₁₀E = 1.5M + 4.8.
Aftershocks and nearby activity
10 later earthquakes within 30 km; the largest was M3.1 1 day ago. 27 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.
Mainshock M2.2
10 later earthquakes nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).
| Time after mainshock (hours) | Magnitude | Depth (km) |
|---|---|---|
| 4.80 | 1.0 | 2 |
| 5.76 | 1.8 | 0 |
| 8.60 | 2.1 | 42 |
| 9.34 | 1.7 | 4 |
| 9.46 | 1.9 | 30 |
| 9.96 | 1.8 | 27 |
| 13.30 | 3.1 | 8 |
| 17.76 | 1.9 | 10 |
| 26.15 | 2.1 | 29 |
| 31.09 | 2.1 | 23 |
- 3.128 km SSW of Hawaiian Paradise Park, United States09-27 13:30
- 2.121 km S of Hawaiian Paradise Park, United States09-27 08:48
- 2.116 km WSW of Hawaiian Paradise Park, United States09-28 07:17
- 2.164 km SW of Hawaiian Paradise Park, United States09-28 02:21
- 1.959 km ESE of Hōlualoa, Hawaii, United States09-27 17:58
- 1.957 km SW of Hawaiian Paradise Park, United States09-27 09:39
- 1.855 km WSW of Hawaiian Paradise Park, United States09-27 10:09
- 1.837 km WSW of Hawaiian Paradise Park, United States09-27 05:58
- 1.736 km SW of Hawaiian Paradise Park, United States09-27 09:33
- 1.039 km SW of Hawaiian Paradise Park, United States09-27 05:00
Did you feel it?
Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.
Reports on SeismoAtlas
No reports yet.
Event id hv75044032. First recorded here 28 Sept 2026, 17:32:09 UTC. Solutions: USGS · HV (usgs:hv75044032). Cite as: SeismoAtlas, “M2.2 earthquake 37 km SW of Hawaiian Paradise Park, United States”, https://seismoatlas.com/earthquake/hv75044032-m2-2-earthquake-37-km-sw-of-hawaiian-paradise-park-united-states, data from USGS.
JSON: /api/v1/events/hv75044032. SeismoAtlas is not an official warning service.