Province of Arezzo

Earthquakes today in Pieve Santo Stefano

Today, within 30 km: no earthquakes recorded (updated at 12:31). Latest: M1.9 on 12 October 2026 at 10:57, 6 km South of Bagno di Romagna, 9 km deep.

1.9
very light

Latest earthquake within 30 km

6 km South of Bagno di Romagna

yesterday · 12 Oct 2026, 10:57
Depth 9 km

Seismic activity within 30 km

30 km radius
1
day since the last quake within 30 km
4,417
quakes recorded since 2015
~1 days
on average, one quake every
3.7
The strongest within 30 km
6 km North of Bagno di Romagna
8 years ago · 5 Mar 2018, 22:50

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

How seismic is Pieve Santo Stefano: 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.

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 = 0.217 g (10% probability of exceedance in 50 years, rigid soil).

Closest earthquake
Earthquake details
386
In the town
total on record
6
In the town
last 12 months
547
Within 30 km
last 12 months
M3.7
Strongest since 2015
Within 30 km

“Within 30 km”: epicentres less than 30 km from the centre of Pieve Santo Stefano. “In the town”: quakes whose nearest town to the epicentre is Pieve Santo Stefano.

Latest earthquake attributed to Pieve Santo Stefano: 18 August 2026 · 3,190 inhabitants

The seismic history of Pieve Santo Stefano

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

  1. 2001V26 November 2001

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

    Casentino earthquake (M4.6), epicentre 10 km away

  2. 1997V2 October 1997

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

    Alta Valtiberina earthquake (M4.4), epicentre 12 km away

  3. 1991V14 January 1991

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

    Casentino earthquake (M4.3), epicentre 19 km away

  4. 1957VI30 April 1957

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

    Alta Valtiberina earthquake (M4.2), epicentre 6 km away · observed at Valsavignone

  5. 1948VII13 June 1948

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Alta Valtiberina earthquake (M5.0), epicentre 11 km away

  6. 1919VI29 June 1919

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

    Mugello earthquake (M6.4), epicentre 55 km away

  7. 1918VII10 November 1918

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Appennino forlivese earthquake (M6.0), epicentre 28 km away

  8. 1856VI-VII5 June 1856

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Alta Valtiberina earthquake (M4.4), epicentre 2 km away

  9. 1781VI-VII3 June 1781

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Cagliese earthquake (M6.5), epicentre 38 km away

  10. 1731VII29 March 1731

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Alta Valtiberina earthquake (M4.8), epicentre 2 km away

  11. 1694VII-VIII8 April 1694

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

    Alta Valtiberina earthquake (M5.4), epicentre 8 km away

  12. 1559VI-VII11 April 1559

    Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

    Alta Valtiberina earthquake (M4.9), epicentre 8 km away

…and 39 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.

17816.5
Cagliese earthquake
3 June 1781 · 38 km from here
XCompletely destructive: most buildings are destroyed.
13526.3
Alta Valtiberina earthquake
25 December 1352 · 25 km from here
IXDestructive: many buildings partly or fully collapse.
16616.0
Appennino forlivese earthquake
22 March 1661 · 40 km from here
XCompletely destructive: most buildings are destroyed.
13896.0
Alta Valtiberina earthquake
18 October 1389 · 26 km from here
IXDestructive: many buildings partly or fully collapse.

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

The closest seismic structure

Mugello-Citta' di Castello-Leonessa

The town lies about 3 km from Mugello-Citta' di Castello-Leonessa, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 6.9between 1 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).

Over time within 30 km

October 20267eventsmax 1.9
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul
Oct

Earthquake map within 30 km

60 events
Magnitude:lightweakmoderatestrong

Latest earthquakes within 30 km

1.9
6 km South of Bagno di Romagna
18 km North-West · 9 km
yesterday
12 Oct 2026, 10:57
0.7
2 days ago
11 Oct 2026, 07:36
1.8
6 km East of Bagno di Romagna
21 km North · 10 km
3 days ago
10 Oct 2026, 16:39
1.6
2 km West of Maiolo
28 km North-East · 19 km
3 days ago
10 Oct 2026, 01:47
1.1
5 km South of Maiolo
27 km North-East · 19 km
3 days ago
10 Oct 2026, 01:42
0.7
4 km South of Badia Tedalda
12 km East · 9 km
3 days ago
10 Oct 2026, 01:07
0.7
11 days ago
2 Oct 2026, 05:20
1.0
14 days ago
29 Sept 2026, 20:06
0.5
2 km South-West of Sestino
18 km East · 0 km
15 days ago
28 Sept 2026, 09:38
0.8
3 km South-West of Città di Castello
29 km South-East · 10 km
15 days ago
28 Sept 2026, 06:24

Nearby towns

How does it compare with the surroundings?

Pieve Santo Stefano 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 100% of the 36 towns in the province.
Pieve Santo Stefano386
Nearby towns average257

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

Context

Province of Arezzo14 events · last 30 daysTuscany region67 events · last 30 days
ISTAT code: 051030

Frequently asked questions

Were there earthquakes near Pieve Santo Stefano today?

No, no quakes were recorded today within 30 km of Pieve Santo Stefano. The latest dates back to 12 October 2026.

Is Pieve Santo Stefano a seismic area?

Pieve Santo Stefano 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 Pieve Santo Stefano?

In the INGV catalogue since 2015, the strongest earthquake within 30 km of Pieve Santo Stefano was magnitude 3.7, on 5 March 2018.

When was the last quake near Pieve Santo Stefano?

The last quake recorded within 30 km of Pieve Santo Stefano dates back to 12 October 2026, magnitude 1.9.

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)