Province of Reggio Emilia

Earthquakes in Castellarano

1.2
very light
LATEST QUAKE

3 km South-East of Polinago

21 days ago · 23 May, 12:58
Depth 24 km

Seismic activity in the surroundings

30 km radius
21
days since the last quake nearby
813
quakes recorded since 2015
~5 days
on average, one quake every
4.3
The strongest within 30 km
4 km East of Bagnolo in Piano
53 months ago · 9 Feb, 21:00

INGV catalogue epicentres of the last ~11 years, within the given radius from the town centre.

How seismic is this area?

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.

Medium
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 = 0.159 g (10% probability of exceedance in 50 years, rigid soil).

Closest earthquake
Earthquake details
40
In the town
total on record
1
In the town
last 12 months
17
In the area
last 12 months
M3.6
Strongest ever
In the area

The “area” is Castellarano plus nearby towns.

Last earthquake: 6 months ago · 14,838 inhabitants

The seismic history of Castellarano

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

  1. 2008III-IV23 December 2008

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

    Parmense earthquake (M5.4), epicentre 28 km away

  2. 2002III18 June 2002

    Light: felt by few people, like a passing truck.

    Frignano earthquake (M4.3), epicentre 14 km away

  3. 1996V-VI15 October 1996

    Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.

    Pianura emiliana earthquake (M5.4), epicentre 31 km away

  4. 1983IV9 November 1983

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

    Parmense earthquake (M5.0), epicentre 43 km away

  5. 1971V15 July 1971

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

    Parmense earthquake (M5.5), epicentre 43 km away

  6. 1957IV27 August 1957

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

    Appennino modenese earthquake (M4.7), epicentre 28 km away

  7. 1953III22 August 1953

    Light: felt by few people, like a passing truck.

    Reggiano earthquake (M4.7), epicentre 31 km away

  8. 1932III19 April 1932

    Light: felt by few people, like a passing truck.

    Modenese earthquake (M3.6), epicentre 15 km away

  9. 1904IV10 June 1904

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

    Frignano earthquake (M4.8), epicentre 37 km away

  10. 1904VI25 February 1904

    Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.

    Reggiano earthquake (M4.8), epicentre 5 km away

  11. 1895III12 May 1895

    Light: felt by few people, like a passing truck.

    Reggiano earthquake (M4.0), epicentre 26 km away

  12. 1892F17 May 1892

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

    Carpineti earthquake (M4.3), epicentre 22 km away

…and 15 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.

19206.5
Garfagnana earthquake
7 September 1920 · 50 km from here
XCompletely destructive: most buildings are destroyed.
15016.0
Modenese earthquake
5 June 1501 · 12 km from here
IXDestructive: many buildings partly or fully collapse.
20125.9
Pianura emiliana earthquake
29 May 2012 · 46 km from here
VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
15055.6
Bolognese earthquake
3 January 1505 · 42 km from here
VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.

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

The closest seismic structure

Langhirano-Sassuolo

The town sits above this source area: the deep structure where this area's earthquakes can originate.

estimated maximum magnitude 6.8between 2 and 8 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).

Area over time

May 20262eventsmax 1.8
Jul
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr

Earthquake map

60 events
Magnitude:lightweakmoderatestrong

Earthquakes in the area

1.2
3 km South-East of Polinago
18 km South · 24 km
21 days ago
23 May, 12:58
1.8
29 days ago
15 May, 19:13
2.4
5 km East of Toano
16 km South-West · 22 km
2 months ago
22 Apr, 02:06
2.1
5 km North-East of Montefiorino
16 km South-West · 19 km
2 months ago
22 Apr, 02:03
1.6
8 km North of Montefiorino
14 km South-West · 19 km
2 months ago
22 Apr, 00:08
2.4
5 km East of Polinago
17 km South-East · 24 km
2 months ago
19 Apr, 07:30
2.4
3 km South-East of Polinago
18 km South · 18 km
3 months ago
19 Mar, 11:55
1.6
1 km North-West of Montefiorino
21 km South-West · 9 km
4 months ago
13 Feb, 23:45
1.8
5 km West of Baiso
10 km West · 25 km
5 months ago
31 Dec, 22:31
2.1
5 km East of Castellarano
5 km East · 10 km
6 months ago
17 Dec, 15:27

Nearby towns

How does it compare with the surroundings?

Castellarano sits in one of the most seismically active areas of its province: quakes are a familiar presence here, almost always light.

quietermore active
More epicentres than 95% of the 42 towns in the province.
Castellarano40
Nearby towns average36

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

Context

Province of Reggio Emilia0 events · 30gEmilia-Romagna region108 events · 30g
ISTAT code: 035014

Frequently asked questions

Were there earthquakes today in Castellarano?

No, no quakes were recorded today in the Castellarano area: the latest nearby dates back to 21 days ago.

Is Castellarano a seismic area?

Castellarano 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 Castellarano?

In the last ~11 years of INGV data, the strongest within 30 km of Castellarano was magnitude 4.3, in 2022.

When was the last quake near Castellarano?

The last quake recorded within 30 km of Castellarano was 21 days ago.

Tip. Click a nearby town to explore its seismicity.

Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)

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