M 4.5 in Italy on 31 Jul 2026 17:46 UTC

Event summary

This earthquake can have a low humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID EQ 1555361
Earthquake Magnitude: 4.5M
Depth: 5 Km
Lat/Lon: 40.8911 , 14.1435
Event Date: 31 Jul 2026 17:46 UTC
31 Jul 2026 19:46 Local
Exposed Population:
200 thousand in MMI VI
Inserted at: 31 Jul 2026 21:12 UTC
INFORM Coping capacity:
2.4 (Italy)

GDACS Score

For more info on GDACS alert score click here.
  Earthquake
(Rapid Impact)		 GDACS score
NEIC 0.5 0.5
us6000th99 Scaled population (vector) 0.9  
  C1 rapid impact -0.59  
  C2 rapid impact 0.53  
  Country Vulnerability 0  
  INFORM_normalised 0.68  
Maximum expected impact using different data sources.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2026. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Cinque cose da sapere se sotto i Campi Flegrei si risveglia il vulcano 8/1/2026 1:05:00 AM.

Quanto tempo rimane prima dell''ora X? Quasi un milione di abitanti da trasferire in tutta Italia nel caso di allarme rosso. Un''eruzione di cinque secoli fa suggerisce come comportarci. I terremoti di questi ultimi anni a Napoli e nell''a
...(more)
4.7 Magnitude Earthquake Hits Naples, Italy: Residents Terrified by Da.. 8/1/2026 12:55:00 AM.

Residents in Naples were left terrified after a powerful 4.7-magnitude earthquake struck the Italian city, causing structural damage and sending panicked citizens rushing into the streets. The tremor, which struck the densely populated regi
...(more)
Magnitude-4.7 earthquake strikes southern Italy 8/1/2026 12:06:00 AM.

NAPLES, (UrduPoint / Pakistan Point News / WAM - 01st Aug, 2026) A 4.7-magnitude earthquake struck the Campi Flegrei area west of in southern Italy on Friday, causing power outages, disrupting train and metro services, and damaging several
...(more)
Strongest quake in years hits near Italy’s Naples 8/1/2026 12:00:00 AM.

A magnitude 4.7 earthquake struck the Phlegraean Fields, a volcanic area near Naples in southern Italy, injuring four people and damaging buildings and churches. Italy’s National Institute of Geophysics and Volcanology (INGV) recorded 10 af
...(more)

View more news

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (41), NEIC (4), OCHA (1), INGV (1), WMO (1), (2), INFORM (2), USGS (2),