Earthquake · Reviewed by USGS

M2.1 earthquake 27 km E of Honaunau-Napoopoo, Hawaii

A magnitude 2.1 earthquake struck 27 km E of Honaunau-Napoopoo, Hawaii at Oct 20, 2026, 04:16 UTC, at a depth of -1 km. The epicentre was 64 km (40 mi) WSW of Hilo.

Details

Magnitude	2.1 ml
Time	Oct 20, 2026, 04:16 UTC
Depth	-1.0 km
Coordinates	19.421, -155.609
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
1.8	23 km SSW of Leilani Estates, Hawaii	67 km / 42 mi	depth 35 km	Oct 26, 18:44 UTC
2.2	3 km SSW of Pāhala, Hawaii	30 km / 19 mi	depth 28 km	Oct 26, 13:32 UTC
1.8	16 km S of Fern Forest, Hawaii	52 km / 32 mi	depth 40 km	Oct 26, 13:15 UTC
1.8	16 km SSE of Pāhala, Hawaii	44 km / 28 mi	depth 32 km	Oct 26, 05:16 UTC
1.7	5 km WSW of Pāhala, Hawaii	29 km / 18 mi	depth 31 km	Oct 26, 03:05 UTC
1.9	14 km NE of Pāhala, Hawaii	29 km / 18 mi	depth 31 km	Oct 26, 01:17 UTC
1.9	8 km S of Volcano, Hawaii	41 km / 25 mi	depth -1 km	Oct 26, 00:47 UTC
2.1	13 km SSE of Volcano, Hawaii	45 km / 28 mi	depth 1 km	Oct 26, 00:25 UTC
1.7	16 km E of Pāhala, Hawaii	41 km / 25 mi	depth 40 km	Oct 25, 23:41 UTC
1.8	1 km SSW of Pāhala, Hawaii	29 km / 18 mi	depth 30 km	Oct 25, 18:47 UTC
1.9	33 km SSW of Leilani Estates, Hawaii	68 km / 42 mi	depth 37 km	Oct 25, 17:53 UTC
2.1	18 km NE of Pāhala, Hawaii	29 km / 18 mi	depth 28 km	Oct 25, 17:44 UTC
2.8	29 km E of Honaunau-Napoopoo, Hawaii	7 km / 4 mi	depth 35 km	Oct 25, 10:34 UTC
2.2	3 km SSW of Pāhala, Hawaii	29 km / 18 mi	depth 32 km	Oct 25, 06:17 UTC
1.8	9 km NNE of Pāhala, Hawaii	22 km / 14 mi	depth 47 km	Oct 25, 06:03 UTC
1.7	14 km SSE of Fern Forest, Hawaii	54 km / 33 mi	depth 6 km	Oct 25, 03:18 UTC
1.9	0 km SSW of Pāhala, Hawaii	29 km / 18 mi	depth 28 km	Oct 25, 03:01 UTC
2.3	2 km SSW of Pāhala, Hawaii	29 km / 18 mi	depth 32 km	Oct 25, 02:11 UTC
2.2	6 km WSW of Pāhala, Hawaii	29 km / 18 mi	depth 8 km	Oct 25, 01:22 UTC
2.0	11 km SSE of Pāhala, Hawaii	39 km / 24 mi	depth 39 km	Oct 25, 00:12 UTC
1.9	15 km SSE of Pāhala, Hawaii	44 km / 27 mi	depth 36 km	Oct 25, 00:05 UTC
1.8	29 km SSE of Fern Forest, Hawaii	65 km / 41 mi	depth 38 km	Oct 24, 17:08 UTC
2.0	20 km WNW of Kalaoa, Hawaii	72 km / 45 mi	depth 8 km	Oct 24, 14:47 UTC
1.4	7 km SW of Volcano, Hawaii	34 km / 21 mi	depth -1 km	Oct 24, 09:33 UTC
1.9	19 km SE of Pāhala, Hawaii	47 km / 29 mi	depth 49 km	Oct 24, 08:26 UTC

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