1.7
Earthquake Details: 15 km WSW of Volcano, Hawaii, United States
Oct 18, 2026, 08:55:51
- Depth
- 28.63 km
- Felt reports
- No data
Source: USGSUpdated: Oct 19, 2026, 06:32 PM UTC
A magnitude 1.7 earthquake occurred on Oct 18, 2026 at 08:55:51. Epicenter: 15 km WSW of Volcano, Hawaii, United States. Reported depth: 28.63 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 17, 2026, 22:55:51 HST
- UTC
- Oct 18, 2026, 08:55:51 UTC
28.63 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M1.93 km E of Pāhala, HawaiiAfterM2.21 km WSW of Pāhala, HawaiiAfterM2.225 km W of Volcano, HawaiiAfterM1.97 km SW of Volcano, HawaiiAfterM2.020 km WNW of Kalaoa, HawaiiAfterM2.011 km SSE of Pāhala, HawaiiAfterM2.26 km WSW of Pāhala, HawaiiAfterM2.32 km SSW of Pāhala, HawaiiAfterM1.90 km SSW of Pāhala, HawaiiAfterM1.814 km SSE of Fern Forest, HawaiiAfterM1.89 km NNE of Pāhala, HawaiiAfterM2.23 km SSW of Pāhala, HawaiiAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSml 1.73
hv75060216
- Depth:
- 28.63 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 19, 2026, 06:32 PM UTC
Technical Details
Depth28.63 km
Significance46
Latitude19.3788
Longitude-155.3633
Event IDhv75060216
Magnitude1.7
Updated:Oct 19, 2026, 18:32:20 UTC
Regional Seismicity
External Resources
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 19, 2026, 18:32 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0.
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).