Which active faults threaten Naples?

The fault systems associated with Naples are named in the hub header and drawn on the map alongside recorded seismicity. Proximity alone does not rank hazard: rupture length, slip rate and the time elapsed since the last event all matter, so the page shows the traces and the observed activity rather than a single ranking.

Who is the emergency service for Naples?

The civil protection agency responsible for Naples, with its emergency number, is shown on this page. Call it for any life-threatening situation; for official damage reports and aftershock bulletins, follow the national seismological agency listed among our data sources.

Mount Etna smoking over the Sicilian coast in southern Italy

Photo:Matteo Catanesevia Unsplash

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Naples

Extension along the Apennine crest produces the damaging normal-faulting earthquakes here - Irpinia in 1980 killed nearly 3,000 people 80 km east - while the Campi Flegrei caldera beneath the western suburbs adds a separate volcanic seismicity.

Danger Level (72h)

72-hour composite hazard forecast

Recent Quakes (14d)

Recorded in the selected 14d period

Max Magnitude (14d)

Largest earthquake in the selected 14d period

Tectonic Profile

Seismotectonic hazard assessment, structural exposure & historical context

Associated Faults3

Click to locate on map

Regional PopulationLandScan

Living within 200 km of the city centre

Building VulnerabilityModerate

Mixed construction stock with regional engineering standards

Tectonic Setting

Extensional / Rift

High Hazard

Active fault boundary with frequent seismicity

Seismically Stable Period

No significant earthquakes recorded in the selected 14d period.

PAGER GREEN

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Oct 22, 08:35:04 PM

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Seismic Activity

Every recorded earthquake in this area — filter by time range and sort by time or severity.

No earthquake activity data available for this period.

Regional Volcanism & Monitored Vents

Active vents and Holocene volcanic structures within the monitored boundary (Naples) · 6

Last eruptionVolcano & TypeDetailsSummit

1302

Ischia

Complex volcano•Italy

GVP

0.8 km

1050 BCE

Marsili

Complex volcano•Italy

GVP

0.8 km

8040 BCE

Palinuro

Compound volcano•Italy

GVP

0.1 km

—

Colli Albani

Caldera•Italy

GVP

0.9 km

Catalogue: Smithsonian Institution, Global Volcanism Program.Volcanoes of the World

Emergency services

Protezione Civile

112 Official site

Frequently Asked Questions (FAQ)

Verified scientific, operational, and emergency protocols

The event table on this page lists every earthquake recorded inside the felt radius of Naples, newest first, with its distance from the city centre and its magnitude. The top row is therefore the most recent event, and the list updates as soon as a reporting agency publishes a solution.