1.8
Earthquake Details: 7 km WNW of Mountain View, Hawaii, United States
Oct 27, 2026, 01:41:09
- Depth
- 40.51 km
- Felt reports
- No data
Source: USGSUpdated: Oct 27, 2026, 01:44 AM UTC
A magnitude 1.8 earthquake occurred on Oct 27, 2026 at 01:41:09. Epicenter: 7 km WNW of Mountain View, Hawaii, United States. Reported depth: 40.51 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 15:41:09 HST
- UTC
- Oct 27, 2026, 01:41:09 UTC
40.51 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
M2.425 km E of Honaunau-Napoopoo, HawaiiAfterM2.54 km WSW of Pāhala, HawaiiAfterM2.624 km WNW of Volcano, 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, HawaiiAfterM2.46 km SW of Volcano, HawaiiAfterM2.46 km SW of Volcano, HawaiiAfterM2.54 km SW of Pāhala, HawaiiAfterM2.812 km ESE of Leilani Estates, HawaiiAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.76
hv75064206
- Depth:
- 40.51 km
- Time:
- Updated:
- Oct 27, 2026, 01:44 AM UTC
Technical Details
Depth40.51 km
Significance48
Latitude19.5715
Longitude-155.1820
Event IDhv75064206
Magnitude1.8
Updated:Oct 27, 2026, 01:44:46 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 27, 2026, 01:44 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).