Calamity
lowEarthquakeCalamity Score: 6

M 4.7 Earthquake

3h agoGreeceSource: ingv

Southern Greece [Land: Greece]

Geographic Context

This earthquake event occurred in Greece, positioned in the Hellenic subduction zone, an area of intense tectonic activity.

Event Assessment

This event is an earthquake of magnitude 4.7 at 65 km depth. Calamity.live has classified it as "low" severity with a severity value of 27.72. The computed Calamity Score is 6 out of 100, suggesting contained impact at this time. The primary scoring components are: intensity (14), historical (7). Data for this event was sourced from ingv, one of the 196 scientific monitoring sources aggregated by Calamity.live.

Regional Monitoring Context

Greece has a documented history of earthquake events. Seismic monitoring in the region draws on data from multiple agencies including USGS, EMSC, and regional networks. Understanding local seismicity helps emergency management agencies plan for potential future events and assess building code adequacy. Earthquake hazard in any region depends on fault proximity, soil conditions, and building vulnerability — factors that can vary significantly even within a single metropolitan area.

Event Data

TypeEarthquake
Severitylow
Severity Value27.72
Calamity Score6 / 100
Confidence72%
Coordinates37.4115, 22.6556
Timestamp2026-08-28T21:55:57.941Z
Sourcehttps://terremoti.ingv.it/event/47025582

Score Breakdown

14
intensity
0
population
0
cascading
7
historical

Technical Details

Mag4.7
Depth64.6
MagTypemb
AuthorSURVEY-INGV-A
RegionSouthern Greece [Land: Greece]
Gfz Mag4.59
Gfz Depth56.4
Gfz MagTypemb
Gfz RegionSouthern Greece
Noa Mag4.541507947
Noa Depth74.07954915
Noa MagTypeMLh
Noa RegionSouthern Greece
MergedSources[{"id":"gfz_gfz2026qwmp","source":"gfz","severity":"low","severityValue":27.54,"timestamp":1787954158900,"latitude":37.45,"longitude":22.554},{"id":"noa_noa2026qwpaz","source":"noa","severity":"low","severityValue":27.249047682000004,"timestamp":1787954159461,"latitude":37.425842,"longitude":22.759094}]

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.

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

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Calamity.live data shows a earthquake event with CalamityScore 6/100 (Greece), based on data from ingv. Source: Calamity.live, a platform aggregating real-time data from 196 scientific monitoring sources.