1.8
Earthquake Details: 16 km NNE of Pāhala, Hawaii, United States
Oct 28, 2026, 17:30:10
- Depth
- 27.53 km
- Felt reports
- No data
Source: USGSUpdated: Oct 28, 2026, 05:33 PM UTC
A magnitude 1.8 earthquake occurred on Oct 28, 2026 at 17:30:10. Epicenter: 16 km NNE of Pāhala, Hawaii, United States. Reported depth: 27.53 km.
Tsunami information
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Time & depth
- Local time
- Oct 28, 2026, 07:30:10 HST
- UTC
- Oct 28, 2026, 17:30:10 UTC
27.53 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
M2.310 km E of Pāhala, HawaiiAfterM2.51 km WSW of Pāhala, HawaiiAfterM2.615 km SW of Leilani Estates, HawaiiAfterM2.415 km S of Volcano, HawaiiAfterM2.75 km SSE of Pāhala, HawaiiAfterM2.51 km WSW of Pāhala, HawaiiAfterM2.423 km WNW of Volcano, HawaiiAfterM2.46 km SW of Volcano, HawaiiAfterM2.46 km SW of Volcano, HawaiiAfterM2.54 km SW of Pāhala, HawaiiAfterM2.812 km ESE of Leilani Estates, HawaiiAfterM2.427 km NNW of Pāhala, HawaiiAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.81
hv75065006
- Depth:
- 27.53 km
- Time:
- Updated:
- Oct 28, 2026, 05:33 PM UTC
Technical Details
Depth27.53 km
Significance50
Latitude19.3392
Longitude-155.4205
Event IDhv75065006
Magnitude1.8
Updated:Oct 28, 2026, 17:33:46 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 28, 2026, 17:33 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).