Earthquakes in Posta
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is this area?
The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
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 = 0.257 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Posta plus nearby towns.
The seismic history of Posta
The earthquakes that were actually felt in Posta over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1997V-VI6 October 1997
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Appennino umbro-marchigiano earthquake (M5.5), epicentre 60 km away
- 1997V-VI3 October 1997
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Appennino umbro-marchigiano earthquake (M5.2), epicentre 62 km away
- 1997V-VI26 September 1997
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Appennino umbro-marchigiano earthquake (M5.7), epicentre 58 km away
- 1996V-VI20 October 1996
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Appennino laziale-abruzzese earthquake (M4.4), epicentre 16 km away
- 1979VI-VII19 September 1979
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Valnerina earthquake (M5.8), epicentre 26 km away
- 1950VII5 September 1950
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Gran Sasso earthquake (M5.7), epicentre 31 km away
- 1950VI-VII5 September 1950
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Gran Sasso earthquake (M5.7), epicentre 31 km away · observed at Bacugno
- 1950D5 September 1950
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Gran Sasso earthquake (M5.7), epicentre 31 km away · observed at Figino
- 1916VII16 November 1916
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Alto Reatino earthquake (M5.5), epicentre 16 km away
- 1915VI13 January 1915
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Marsica earthquake (M7.1), epicentre 67 km away
- 1703IX-X14 January 1703
Completely destructive: most buildings are destroyed.
Valnerina earthquake (M6.9), epicentre 21 km away · observed at Bacugno
- 1703IX-X14 January 1703
Completely destructive: most buildings are destroyed.
Valnerina earthquake (M6.9), epicentre 21 km away
…and 47 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?
Posta sits in one of the most seismically active areas of its province: quakes are a familiar presence here, almost always light.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Rieti71 events · 30gLazio region79 events · 30gFrequently asked questions
Were there earthquakes today in Posta?
Yes: today the Posta area (town and surroundings) recorded 1 quakes; the most recent 3 hours ago.
Is Posta a seismic area?
Posta is classified in seismic zone 1 by the Civil Protection. The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
What was the strongest earthquake near Posta?
In the last ~12 years of INGV data, the strongest within 30 km of Posta was magnitude 6.0, in 2016.
When was the last quake near Posta?
The last quake recorded within 30 km of Posta was 3 hours ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)