Earthquakes in Castignano
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~11 years, within the given radius from the town centre.
How seismic is this area?
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 = 0.176 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Castignano plus nearby towns.
The seismic history of Castignano
The earthquakes that were actually felt in Castignano over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2003IV-V25 May 2003
Rather strong: felt by almost everyone; hanging objects swing.
Ascolano earthquake (M3.8), epicentre 9 km away
- 2000IV-V24 October 2000
Rather strong: felt by almost everyone; hanging objects swing.
Monti Sibillini earthquake (M4.1), epicentre 31 km away
- 1997V6 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.5), epicentre 64 km away
- 1997V3 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.2), epicentre 66 km away
- 1997V-VI26 September 1997
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Appennino umbro-marchigiano earthquake (M6.0), epicentre 63 km away
- 1997V26 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.7), epicentre 60 km away
- 1950D5 September 1950
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Gran Sasso earthquake (M5.7), epicentre 45 km away · observed at Ripaberarda
- 1950VI5 September 1950
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Gran Sasso earthquake (M5.7), epicentre 45 km away
- 1943IX3 October 1943
Destructive: many buildings partly or fully collapse.
Ascolano earthquake (M5.7), epicentre 1 km away · observed at San Venanzo
- 1943VIII3 October 1943
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Ascolano earthquake (M5.7), epicentre 1 km away · observed at Ripaberarda
- 1943VIII3 October 1943
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Ascolano earthquake (M5.7), epicentre 1 km away
- 1915VI-VII13 January 1915
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Marsica earthquake (M7.1), epicentre 102 km away
…and 26 more documented effects in this town's history.
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 sits above this source area: the deep structure where this area's earthquakes can originate.
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).
Area over time
Earthquake map
60 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Castignano records more quakes than the average of its province.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Ascoli Piceno33 events · 30gMarche region305 events · 30gFrequently asked questions
Were there earthquakes today in Castignano?
No, no quakes were recorded today in the Castignano area: the latest nearby dates back to 1 month ago.
Is Castignano a seismic area?
Castignano 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 Castignano?
In the last ~11 years of INGV data, the strongest within 30 km of Castignano was magnitude 3.9, in 2023.
When was the last quake near Castignano?
The last quake recorded within 30 km of Castignano was 2 hours ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)