Province of Frosinone

Earthquakes today in Sant'Apollinare

Today, within 30 km: no earthquakes recorded (updated at 11:10). Latest: M2.0 on 4 October 2026 at 01:49, 2 km West of Belmonte Castello, 10 km deep.

2.0
light

Latest earthquake within 30 km

2 km West of Belmonte Castello

9 days ago · 4 Oct 2026, 01:49
Depth 10 km

Seismic activity within 30 km

30 km radius
9
days since the last quake within 30 km
654
quakes recorded since 2015
~7 days
on average, one quake every
3.6
The strongest within 30 km
4 km West of Roccamonfina
1 year ago · 9 Dec 2024, 07:33

INGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.

How seismic is Sant'Apollinare: zone 2

Zone2
Seismic 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.

Low
Expected shaking, compared with the other Italian municipalities (INGV MPS04 model)

Hazard describes the long-term expected shaking: it is not a forecast. Technical value: ag = 0.127 g (10% probability of exceedance in 50 years, rigid soil).

Closest earthquake
Earthquake details
13
In the town
total on record
0
In the town
last 12 months
31
Within 30 km
last 12 months
M3.6
Strongest since 2015
Within 30 km

“Within 30 km”: epicentres less than 30 km from the centre of Sant'Apollinare. “In the town”: quakes whose nearest town to the epicentre is Sant'Apollinare.

Latest earthquake attributed to Sant'Apollinare: 29 March 2023 · 1,931 inhabitants

The seismic history of Sant'Apollinare

The earthquakes that were actually felt in Sant'Apollinare over the centuries, with the intensity observed on site (Mercalli MCS scale).

  1. 2003NF1 June 2003

    Imperceptible: only instruments record it.

    Molise earthquake (M4.4), epicentre 88 km away

  2. 2002III-IV1 November 2002

    Moderate: felt by many indoors; glasses and dishes rattle.

    Molise earthquake (M5.7), epicentre 93 km away

  3. 1998NF26 March 1998

    Imperceptible: only instruments record it.

    Appennino umbro-marchigiano earthquake (M5.3), epicentre 212 km away

  4. 1992NF16 March 1992

    Imperceptible: only instruments record it.

    Alta Valle del Volturno earthquake (M3.8), epicentre 16 km away

  5. 1992II15 March 1992

    Very light: felt only by a few people at rest, on upper floors.

    Alta Valle del Volturno earthquake (M3.8), epicentre 14 km away

  6. 1990NF5 May 1990

    Imperceptible: only instruments record it.

    Potentino earthquake (M5.8), epicentre 176 km away

  7. 1980V23 November 1980

    Rather strong: felt by almost everyone; hanging objects swing.

    Irpinia-Basilicata earthquake (M6.8), epicentre 137 km away

  8. 1910NF29 December 1910

    Imperceptible: only instruments record it.

    Cassinese earthquake (M3.7), epicentre 10 km away

  9. 1654VII-VIII24 July 1654

    Ruinous: partial collapses in ordinary buildings, widespread heavy damage.

    Sorano earthquake (M6.3), epicentre 29 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.

13496.8
Lazio-Molise earthquake
9 September 1349 · 20 km from here
X-XICatastrophic: very few buildings remain standing; landslides and ground cracks.
16546.3
Sorano earthquake
24 July 1654 · 29 km from here
XCompletely destructive: most buildings are destroyed.
19845.9
Monti della Meta earthquake
7 May 1984 · 35 km from here
VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
19785.9
Tirreno centrale earthquake
27 December 1978 · 42 km from here

Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).

The closest seismic structure

Venafro

The town lies about 17 km from Venafro, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 6.6between 1 and 13 km deep

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

October 20262eventsmax 2.0
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul
Oct

Earthquake map within 30 km

60 events
Magnitude:lightweakmoderatestrong

Latest earthquakes within 30 km

2.0
2 km West of Belmonte Castello
20 km North · 10 km
9 days ago
4 Oct 2026, 01:49
2.0
2 km West of Belmonte Castello
20 km North · 10 km
9 days ago
4 Oct 2026, 01:49
0.9
16 days ago
27 Sept 2026, 00:31
1.1
1 month ago
5 Sept 2026, 21:55
2.6
3 km West of Conca Casale
16 km North-East · 17 km
1 month ago
3 Sept 2026, 10:59
0.9
2 km West of Scapoli
28 km North-East · 15 km
2 months ago
25 Aug 2026, 23:58
1.7
2 months ago
25 Aug 2026, 07:14
1.6
3 km West of Belmonte Castello
21 km North · 10 km
2 months ago
25 Aug 2026, 07:14
2.2
2 months ago
25 Aug 2026, 07:11
2.0
2 months ago
21 Aug 2026, 21:50

Nearby towns

How does it compare with the surroundings?

Sant'Apollinare records more quakes than the average of its province.

quietermore active
More epicentres than 79% of the 91 towns in the province.
Sant'Apollinare13
Nearby towns average15

Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.

Context

Province of Frosinone4 events · last 30 daysLazio region70 events · last 30 days
ISTAT code: 060067

Frequently asked questions

Were there earthquakes near Sant'Apollinare today?

No, no quakes were recorded today within 30 km of Sant'Apollinare. The latest dates back to 4 October 2026.

Is Sant'Apollinare a seismic area?

Sant'Apollinare 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 Sant'Apollinare?

In the INGV catalogue since 2015, the strongest earthquake within 30 km of Sant'Apollinare was magnitude 3.6, on 9 December 2024.

When was the last quake near Sant'Apollinare?

The last quake recorded within 30 km of Sant'Apollinare dates back to 4 October 2026, magnitude 2.0.

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)