Earthquake · Reviewed by USGS

M2.3 earthquake 24 km E of Honaunau-Napoopoo, Hawaii

A magnitude 2.3 earthquake struck 24 km E of Honaunau-Napoopoo, Hawaii at Oct 21, 2026, 00:46 UTC, at a depth of 45 km. The epicentre was 66 km (41 mi) WSW of Hilo.

Details

Magnitude	2.3 ml
Time	Oct 21, 2026, 00:46 UTC
Depth	45.0 km
Coordinates	19.428, -155.637
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
2.1	3 km SW of Pāhala, Hawaii	31 km / 19 mi	depth 29 km	Oct 27, 03:46 UTC
1.8	3 km SSW of Pāhala, Hawaii	32 km / 20 mi	depth 30 km	Oct 27, 02:26 UTC
1.8	7 km WNW of Mountain View, Hawaii	50 km / 31 mi	depth 41 km	Oct 27, 01:41 UTC
1.8	1 km S of Pāhala, Hawaii	31 km / 19 mi	depth 29 km	Oct 26, 22:50 UTC
1.8	15 km ESE of Pāhala, Hawaii	45 km / 28 mi	depth 28 km	Oct 26, 20:47 UTC
1.8	23 km SSW of Leilani Estates, Hawaii	70 km / 44 mi	depth 35 km	Oct 26, 18:44 UTC
2.1	3 km SSW of Pāhala, Hawaii	31 km / 20 mi	depth 29 km	Oct 26, 13:32 UTC
1.8	16 km S of Fern Forest, Hawaii	55 km / 34 mi	depth 40 km	Oct 26, 13:15 UTC
1.8	16 km SSE of Pāhala, Hawaii	47 km / 29 mi	depth 32 km	Oct 26, 05:16 UTC
1.7	5 km WSW of Pāhala, Hawaii	30 km / 19 mi	depth 31 km	Oct 26, 03:05 UTC
1.9	14 km NE of Pāhala, Hawaii	31 km / 20 mi	depth 31 km	Oct 26, 01:17 UTC
1.9	8 km S of Volcano, Hawaii	43 km / 27 mi	depth -1 km	Oct 26, 00:47 UTC
2.1	13 km SSE of Volcano, Hawaii	48 km / 30 mi	depth 1 km	Oct 26, 00:25 UTC
1.7	16 km E of Pāhala, Hawaii	43 km / 27 mi	depth 40 km	Oct 25, 23:41 UTC
1.8	1 km SSW of Pāhala, Hawaii	31 km / 19 mi	depth 30 km	Oct 25, 18:47 UTC
1.9	33 km SSW of Leilani Estates, Hawaii	71 km / 44 mi	depth 37 km	Oct 25, 17:53 UTC
1.2	17 km NE of Pāhala, Hawaii	33 km / 21 mi	depth 28 km	Oct 25, 17:44 UTC
2.3	27 km E of Honaunau-Napoopoo, Hawaii	3 km / 2 mi	depth 39 km	Oct 25, 10:34 UTC
2.1	3 km SW of Pāhala, Hawaii	31 km / 19 mi	depth 32 km	Oct 25, 06:17 UTC
1.8	9 km NNE of Pāhala, Hawaii	25 km / 15 mi	depth 47 km	Oct 25, 06:03 UTC
1.7	14 km SSE of Fern Forest, Hawaii	57 km / 35 mi	depth 6 km	Oct 25, 03:18 UTC
1.9	0 km SSW of Pāhala, Hawaii	31 km / 19 mi	depth 28 km	Oct 25, 03:01 UTC
2.1	2 km SSW of Pāhala, Hawaii	32 km / 20 mi	depth 33 km	Oct 25, 02:11 UTC
1.9	6 km WSW of Pāhala, Hawaii	30 km / 18 mi	depth 9 km	Oct 25, 01:22 UTC
1.9	12 km SSE of Pāhala, Hawaii	42 km / 26 mi	depth 40 km	Oct 25, 00:12 UTC

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