Earthquakes today in San Pier d'Isonzo
Today, within 30 km: no earthquakes recorded (updated at 13:23). Latest: M1.6 on 28 June 2026 at 13:01, 1 km East of Cividale del Friuli, 10 km deep.
Latest earthquake within 30 km
1 km East of Cividale del Friuli
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 San Pier d'Isonzo: zone 3
Medium-low seismicity: strong quakes are rare, but not impossible.
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 = 0.142 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of San Pier d'Isonzo. “In the town”: quakes whose nearest town to the epicentre is San Pier d'Isonzo.
The seismic history of San Pier d'Isonzo
The earthquakes that were actually felt in San Pier d'Isonzo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2004III-IV12 July 2004
Moderate: felt by many indoors; glasses and dishes rattle.
Slovenia nord-occidentale earthquake (M5.1), epicentre 53 km away
- 1998NF31 August 1998
Imperceptible: only instruments record it.
Slovenia centrale earthquake (M4.3), epicentre 110 km away
- 1998NF13 March 1998
Imperceptible: only instruments record it.
Carniola interna earthquake (M4.3), epicentre 68 km away
- 1992NF21 February 1992
Imperceptible: only instruments record it.
Costa croata settentrionale earthquake (M4.3), epicentre 81 km away
- 1991III-IV5 October 1991
Moderate: felt by many indoors; glasses and dishes rattle.
Prealpi Giulie earthquake (M4.5), epicentre 46 km away
- 1990III-IV11 November 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Slovenia occidentale earthquake (M4.6), epicentre 56 km away
- 1988NF1 February 1988
Imperceptible: only instruments record it.
Friuli earthquake (M4.1), epicentre 64 km away
- 1976IV-V6 May 1976
Rather strong: felt by almost everyone; hanging objects swing.
Friuli earthquake (M6.5), epicentre 51 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 1 km from Northern Trieste Gulf, 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?
San Pier d'Isonzo 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 Gorizia0 events · last 30 daysFriuli-Venezia Giulia region38 events · last 30 daysFrequently asked questions
Were there earthquakes near San Pier d'Isonzo today?
No, no quakes were recorded today within 30 km of San Pier d'Isonzo. The latest dates back to 28 June 2026.
Is San Pier d'Isonzo a seismic area?
San Pier d'Isonzo is classified in seismic zone 3 by the Civil Protection. Medium-low seismicity: strong quakes are rare, but not impossible.
What was the strongest earthquake near San Pier d'Isonzo?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of San Pier d'Isonzo was magnitude 2.6, on 16 November 2024.
When was the last quake near San Pier d'Isonzo?
The last quake recorded within 30 km of San Pier d'Isonzo dates back to 28 June 2026, magnitude 1.6.
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)