Calamity
MediumEarthquakesCalamity Score: 18

Earthquakes 126 km WSW of Alianza Cristiana, Peru

EcuadorUSGS

Right now

The most recent data we hold from USGS arrived 12 minutes ago, and this point is in it.

One other detection within 20 km in the last 24 hours, 21 km from here.

Reported by USGS today.

It is one of only 2 we have recorded within 20 km of this point since 10 September 2026.

What the source measured

USGS reported: 126 km WSW of Alianza Cristiana, Peru

USGS recorded magnitude 5.3 at a depth of 10 km.

Nearby, since 10 September 2026

How we know

Confirmed by 3 independent sources, including USGS.

Our own score for this event is 18 out of 100, at 71 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

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
Our confidence71%
Coordinates-3.8730, -77.5027
Nearest CityZamora (162 km)
Impact Tierminor
Timestamp2026-09-10T06:42:40.393Z
Sourcehttps://earthquake.usgs.gov/earthquakes/eventpage/us7000tg8v

Score Breakdown

26
intensity
0
population
0
cascading
80
historical

Technical Details

Mag5.3
Depth10
Tsunamifalse
Sig432
Emsc Mag5.3
Emsc Depth10
Emsc MagTypemw
Emsc RegionPERU-ECUADOR BORDER REGION
Emsc AuthNEIC
Emsc SourceId2058174
Gfz Mag5.25
Gfz Depth10
Gfz MagTypeMw
Gfz RegionPeru-Ecuador Border Region
MergedSources[{"id":"emsc_20260910_0000078","source":"emsc","severity":"medium","severityValue":42.4,"timestamp":1789022560393,"latitude":-3.873,"longitude":-77.5027},{"id":"gfz_gfz2026rsyb","source":"gfz","severity":"medium","severityValue":42,"timestamp":1789022561290,"latitude":-3.902,"longitude":-77.602}]

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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