Province of Milano

Earthquakes today in Segrate

Today, within 30 km: no earthquakes recorded (updated at 12:29). Latest: M1.6 on 16 October 2025 at 00:06, 3 km North-West of San Giuliano Milanese, 40 km deep.

1.6
very light

Latest earthquake within 30 km

3 km North-West of San Giuliano Milanese

1 year ago · 16 Oct 2025, 00:06
Depth 40 km

Seismic activity within 30 km

30 km radius
362
days since the last quake within 30 km
33
quakes recorded since 2015
~4 months
on average, one quake every
3.9
The strongest within 30 km
1 km West of Dalmine
4 years ago · 18 Dec 2021, 11:34

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

How seismic is Segrate: zone 3

Zone3
Seismic zone 3

Medium-low seismicity: strong quakes are rare, but not impossible.

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 = 0.056 g (10% probability of exceedance in 50 years, rigid soil).

Closest earthquake
Earthquake details
1
In the town
total on record
0
In the town
last 12 months
1
Within 30 km
last 12 months
M3.9
Strongest since 2015
Within 30 km

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

Latest earthquake attributed to Segrate: 22 September 2015 · 33,519 inhabitants

The seismic history of Segrate

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

  1. 2008F23 December 2008

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

    Parmense earthquake (M5.4), epicentre 134 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.

18025.6
Valle dell'Oglio earthquake
12 May 1802 · 44 km from here
VIII-IXDestructive: many buildings partly or fully collapse.
13965.3
Monza earthquake
26 November 1396 · 11 km from here
VII-VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
17865.2
Pianura lombarda earthquake
7 April 1786 · 32 km from here
VII-VIIIRuinous: partial collapses in ordinary buildings, widespread heavy damage.
19515.2
Lodigiano earthquake
15 May 1951 · 39 km from here
VI-VIIVery strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.

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

The closest seismic structure

Western S-Alps external thrust shallow-west

The town lies about 2 km from Western S-Alps external thrust shallow-west, one of the seismic structures mapped by INGV geologists.

estimated maximum magnitude 6.2between 2 and 6 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 20251eventmax 1.6
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Jul
Oct

Earthquake map within 30 km

33 events
Magnitude:lightweakmoderatestrong

Latest earthquakes within 30 km

1.6
1 year ago
16 Oct 2025, 00:06
1.8
2 km North-West of Comazzo
13 km East · 49 km
1 year ago
17 Mar 2025, 03:50
1.6
2 km North-West of Noviglio
21 km South-West · 35 km
2 years ago
10 Oct 2024, 22:21
2.0
1 km North-East of Filago
28 km North-East · 24 km
2 years ago
30 May 2024, 22:30
2.2
3 km North-West of Siziano
18 km South-West · 42 km
2 years ago
7 Mar 2024, 02:25
3.0
2 km North-East of Pandino
23 km East · 38 km
2 years ago
25 Feb 2024, 11:32
1.7
2 km West of Vailate
23 km East · 43 km
4 years ago
23 May 2022, 19:45
2.0
0 km North of Vailate
25 km East · 44 km
4 years ago
23 May 2022, 19:44
2.4
1 km North-East of Osio Sopra
29 km North-East · 24 km
4 years ago
1 Mar 2022, 07:33
2.2
1 km South-East of Montanaso Lombardo
23 km South-East · 25 km
4 years ago
22 Dec 2021, 06:17

Nearby towns

How does it compare with the surroundings?

Segrate 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 92% of the 133 towns in the province.
Segrate1
Nearby towns average0.4

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

Context

Province of Milano0 events · last 30 daysLombardy region14 events · last 30 days
ISTAT code: 015205

Frequently asked questions

Were there earthquakes near Segrate today?

No, no quakes were recorded today within 30 km of Segrate. The latest dates back to 16 October 2025.

Is Segrate a seismic area?

Segrate is classified in seismic zone 3 by the Civil Protection. Medium-low seismicity: strong quakes are rare, but not impossible.

What was the strongest earthquake near Segrate?

In the INGV catalogue since 2015, the strongest earthquake within 30 km of Segrate was magnitude 3.9, on 18 December 2021.

When was the last quake near Segrate?

The last quake recorded within 30 km of Segrate dates back to 16 October 2025, magnitude 1.6.

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)