Calamity
MediumEarthquakesCS: 18 · v4 (historical)

Earthquakes 35 km SE of Sarangani, Philippines

PhilippinesUSGS

Right now

The most recent data we hold from USGS arrived 38 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

Nothing else has been detected within 20 km in the last 24 hours.

Reported by USGS 13 days ago.

It is the 5th strongest of the 41 detections recorded within 20 km of this point since 5 June 2026. Another comparable one was recorded here earlier the same day.

What the source measured

USGS reported: 35 km SE of Sarangani, Philippines

USGS recorded magnitude 5.2 at a depth of 121 km.

Nearby, since 5 June 2026

How we know

2 recorded sources include USGS; independence is not established by this count.

Our own score for this event is 18 out of 100.

This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeEarthquakes
SeverityMedium
Calamity Score (ours)18 / 100
Legacy data-support index0.67/1
Coordinates5.1623, 125.6720
Nearest CityGlan (90 km)
Urban exposure index (PEI)0 within 70 km
Impact Tierminor
Timestamp2026-09-01T13:22:30.133Z
Sourcehttps://earthquake.usgs.gov/earthquakes/eventpage/us7000tdbr

Physical priority index · v4 (historical). Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.

Source and revision timeline

Source: usgs. Occurrence: 2026-09-01T13:22:30.133Z.

First archived: 2026-09-01T13:50:27.943Z. Material modification: not recorded.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

Score Breakdown

24
intensity
0
Urban PEI term
0
Scenario weight
80
Recorded reference / batch anomaly

Technical Details

Mag5.2
Depth120.78
Tsunamifalse
Felt11
Sig421
Emsc Mag5.3
Emsc Depth130
Emsc MagTypemw
Emsc RegionMINDANAO, PHILIPPINES
Emsc AuthEMSC
Emsc SourceId2054088
Usgs Dyfi Mag5.2
Usgs Dyfi Depth120.78
Usgs Dyfi Felt11
Usgs Dyfi Cdi4.1
Usgs Dyfi CdiDescriptionLight
Usgs Dyfi Sig421
Usgs Dyfi Tsunamifalse
Usgs Dyfi Place35 km SE of Sarangani, Philippines
Usgs Dyfi Types,dyfi,origin,phase-data,

Safety Information

If you feel shaking: Drop, Cover, and Hold On. Move away from windows, heavy objects, and exterior walls. After shaking stops, check for injuries and structural damage. Be prepared for aftershocks, which can occur minutes to months after the mainshock. Follow instructions from local emergency management authorities.

Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.

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