Earthquake · Reviewed by USGS

M2.1 earthquake 23 km E of Honaunau-Napoopoo, Hawaii

A magnitude 2.1 earthquake struck 23 km E of Honaunau-Napoopoo, Hawaii at Oct 15, 2026, 00:04 UTC, at a depth of 39 km. The epicentre was 65 km (40 mi) WSW of Hilo.

Details

Magnitude	2.1 ml
Time	Oct 15, 2026, 00:04 UTC
Depth	39.0 km
Coordinates	19.459, -155.639
Felt reports	0
Tsunami flag	None
Source	USGS event page

Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Nearby

Nearest cities

02 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
Magnitude	Location	Distance	Depth	Time
2.2	3 km SSW of Pāhala, Hawaii	35 km / 22 mi	depth 28 km	Oct 26, 13:32 UTC
1.8	16 km S of Fern Forest, Hawaii	56 km / 35 mi	depth 40 km	Oct 26, 13:15 UTC
1.8	16 km SSE of Pāhala, Hawaii	50 km / 31 mi	depth 32 km	Oct 26, 05:16 UTC
1.7	5 km WSW of Pāhala, Hawaii	34 km / 21 mi	depth 31 km	Oct 26, 03:05 UTC
2.0	15 km NE of Pāhala, Hawaii	33 km / 21 mi	depth 29 km	Oct 26, 01:17 UTC
1.9	8 km S of Volcano, Hawaii	44 km / 28 mi	depth -1 km	Oct 26, 00:47 UTC
2.1	13 km SSE of Volcano, Hawaii	49 km / 30 mi	depth 1 km	Oct 26, 00:25 UTC
1.7	16 km E of Pāhala, Hawaii	46 km / 28 mi	depth 40 km	Oct 25, 23:41 UTC
1.8	1 km SSW of Pāhala, Hawaii	34 km / 21 mi	depth 30 km	Oct 25, 18:47 UTC
1.9	33 km SSW of Leilani Estates, Hawaii	73 km / 45 mi	depth 37 km	Oct 25, 17:53 UTC
2.1	18 km NE of Pāhala, Hawaii	34 km / 21 mi	depth 28 km	Oct 25, 17:44 UTC
2.8	29 km E of Honaunau-Napoopoo, Hawaii	6 km / 4 mi	depth 35 km	Oct 25, 10:34 UTC
2.2	3 km SSW of Pāhala, Hawaii	35 km / 21 mi	depth 32 km	Oct 25, 06:17 UTC
1.8	9 km NNE of Pāhala, Hawaii	27 km / 17 mi	depth 47 km	Oct 25, 06:03 UTC
1.8	14 km SSE of Fern Forest, Hawaii	58 km / 36 mi	depth 0 km	Oct 25, 03:18 UTC
1.9	0 km SSW of Pāhala, Hawaii	34 km / 21 mi	depth 28 km	Oct 25, 03:01 UTC
2.3	2 km SSW of Pāhala, Hawaii	35 km / 21 mi	depth 32 km	Oct 25, 02:11 UTC
2.2	6 km WSW of Pāhala, Hawaii	34 km / 21 mi	depth 8 km	Oct 25, 01:22 UTC
2.0	11 km SSE of Pāhala, Hawaii	44 km / 28 mi	depth 39 km	Oct 25, 00:12 UTC
1.9	15 km SSE of Pāhala, Hawaii	49 km / 30 mi	depth 36 km	Oct 25, 00:05 UTC
1.8	29 km SSE of Fern Forest, Hawaii	70 km / 43 mi	depth 38 km	Oct 24, 17:08 UTC
2.0	20 km WNW of Kalaoa, Hawaii	67 km / 41 mi	depth 8 km	Oct 24, 14:47 UTC
1.9	7 km SW of Volcano, Hawaii	37 km / 23 mi	depth 0 km	Oct 24, 09:33 UTC
1.9	19 km SE of Pāhala, Hawaii	52 km / 33 mi	depth 49 km	Oct 24, 08:26 UTC
2.2	25 km W of Volcano, Hawaii	18 km / 11 mi	depth -1 km	Oct 24, 05:53 UTC

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.