Earthquakes today in Grumo Nevano
Today, within 30 km: no earthquakes recorded (updated at 11:44). Latest: M1.3 on 12 October 2026 at 04:26, 5 km East of Bacoli, 4 km deep.
Seismic activity within 30 km
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is Grumo Nevano: zone 2
A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
Official Civil Protection classification (upd. 2025), used for building codes.
Hazard describes the long-term expected shaking: it is not a forecast. Technical value: ag = 0.161 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Grumo Nevano. “In the town”: quakes whose nearest town to the epicentre is Grumo Nevano.
The seismic history of Grumo Nevano
The earthquakes that were actually felt in Grumo Nevano over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2002IV1 November 2002
Moderate: felt by many indoors; glasses and dishes rattle.
Molise earthquake (M5.7), epicentre 102 km away
- 1996NF3 April 1996
Imperceptible: only instruments record it.
Irpinia earthquake (M4.9), epicentre 105 km away
- 1991NF26 May 1991
Imperceptible: only instruments record it.
Potentino earthquake (M5.1), epicentre 134 km away
- 1990V-VI5 May 1990
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Potentino earthquake (M5.8), epicentre 127 km away
- 1980VI23 November 1980
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Irpinia-Basilicata earthquake (M6.8), epicentre 87 km away
- 1930VI-VII23 July 1930
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Irpinia earthquake (M6.7), epicentre 90 km away
- 1903NF4 May 1903
Imperceptible: only instruments record it.
Valle Caudina earthquake (M4.7), epicentre 27 km away
Source: Italian Macroseismic Database DBMI15 (INGV, CC BY 4.0).
The great earthquakes in this area's history
Almost a thousand years of catalogues: the strongest documented events within ~50 km.
Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).
The closest seismic structure
The town lies about 34 km from Ischia, one of the seismic structures mapped by INGV geologists.
Faults are mapped to build better and understand the territory: knowing them says nothing about when an earthquake will occur, which remains unpredictable. Source: DISS 3.3 (INGV, CC BY 4.0).
Over time within 30 km
Earthquake map within 30 km
60 eventsLatest earthquakes within 30 km
Nearby towns
How does it compare with the surroundings?
Grumo Nevano is among the quietest towns of its province: very few epicentres are recorded here.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Napoli26 events · last 30 daysCampania region51 events · last 30 daysFrequently asked questions
Were there earthquakes near Grumo Nevano today?
No, no quakes were recorded today within 30 km of Grumo Nevano. The latest dates back to 12 October 2026.
Is Grumo Nevano a seismic area?
Grumo Nevano is classified in seismic zone 2 by the Civil Protection. A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
What was the strongest earthquake near Grumo Nevano?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Grumo Nevano was magnitude 4.7, on 31 July 2026.
When was the last quake near Grumo Nevano?
The last quake recorded within 30 km of Grumo Nevano dates back to 12 October 2026, magnitude 1.3.
Tip. Click a nearby town to explore its seismicity.
Sources:INGV earthquake catalogueDBMI15 macroseismic historyCivil Protection seismic classification
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)