Natural Catastrophe·Monitoring
Indonesia Issues Tsunami Warning for Northeast Coastal Areas
🇮🇩 Northeast coastal areas of Indonesia· Country8 Jun
7 reportsPROPMHMC+2
LowAI Refreshed
ClosedLow impactAI Generated
M4.6 Earthquake Near Kahaluu-Keauhou, Hawaii
Occurred 3 Jun 2026·Detected 3 Jun 2026·
🇺🇸 6 km west-northwest of Kahaluu-Keauhou, Kona Coast, Big Island, Hawaii, USA1 reportEnded 3 Jun 2026
Natural CatastropheProperty
A magnitude 4.57 earthquake struck 6 km west-northwest of Kahaluu-Keauhou on the Big Island of Hawaii on 3 June 2026, at a depth of approximately 34 km. The USGS PAGER alert level is green, indicating low probability of fatalities or significant economic losses. No tsunami warning was issued and no commercial or industrial damage has been reported.
AI-generated from linked source reports. See our correction policy.
Impact verdict
Low impact. USGS PAGER green alert indicates negligible probability of significant economic or insured losses. M4.6 at 34 km depth with light shaking (MMI ~4) is below the threshold for material property claims. No named commercial, industrial, or energy asset damage reported; no loss estimates provided; no London Market loss pathway established.
View assessment methodologyHow we grade what we know -- Known · Reported · Uncertain. Methodology →
Intelligence ledger
Each line expands in place to its underlying sourced claim.
Known6 lines
Magnitude 4.57 (ml) earthquake occurred at 03:58 UTC on 3 June 2026▾
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Epicenter located 6 km WNW of Kahaluu-Keauhou, Hawaii, at depth of ~34 km▾
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USGS PAGER alert level: green (low loss probability)▾
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No tsunami generated▾
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732 'Did You Feel It' responses recorded, maximum CDI 4.4 (light shaking)▾
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Maximum MMI 4.3 (light to moderate)▾
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Reported1 line
Event was felt widely across the Kona coast area of the Big Island▾
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Uncertain2 lines
Any minor structural damage to residential or commercial property▾
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Whether event is a foreshock to a larger sequence given Hawaii's active volcanic/seismic setting▾
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Geographic Zone Matches
3 active matches
- TRIA Certified AreasRule-basedConfidence 100%
- Pacific Ring of FireRule-basedConfidence 100%
- Caribbean Hurricane ZoneRule-basedConfidence 100%
Geographic zone matches are RiskEvents spatial/analytical indicators, not coverage determinations or Lloyd's official classifications.
Affected countries
🇺🇸 United States
Timeline
Status Change5 Jun 2026, 12:30
Lifecycle changed
monitoring → closed
Closure5 Jun 2026, 12:30
Event Closed
auto_closed_monitoring_timeout
Status Change3 Jun 2026, 11:30
Status changed to monitoring
Auto-transitioned: no updates for 6 hours
active → monitoring
Initial Detection3 Jun 2026, 05:04
Initial Detection
A magnitude 4.57 earthquake struck 6 km west-northwest of Kahaluu-Keauhou on the Big Island of Hawaii on 3 June 2026, at a depth of approximately 34 km. The USGS PAGER alert level is green, indicating low probability of fatalities or significant economic losses. No tsunami warning was issued and no commercial or industrial damage has been reported.
"alertlevel":"green","depth":"35.0","magnitude":"4.1","maxmmi":"4"
Source: USGS Significant Earthquakes (Official Advisory) · View source
Status Change3 Jun 2026, 05:04
Status changed to active
evidence_trigger: authoritative_fast_track
signal → active
Lloyd's classifications
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