Earthquakes by city Greece 100 km
Seismic city profile

Chalcis

Chalcis, Greece: 250 earthquakes of magnitude 4.0+ detected within 100 km.

Population
59,125
Residents in the indexed city record.
Earthquakes
250
Earthquakes at M4.0+ nearby.
Max magnitude
6.4
Strongest recorded event in the current radius.
Timezone
Europe/Athens
Coordinates 38.464, 23.603
Nearby activity pulse
Last 30 days
0
Last 12 months
4
Last nearby event: 2025-09-08 21:27 UTC
Strongest nearby event
M 6.4
GR
1981-03-04 21:58 UTC

Map

Earthquakes within 100 km of Chalcis

The map centers on Chalcis and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.4
Average depth
20.6 km

Timeline

Recent seismic activity

Latest 25 events shown
UTC Magnitude Region Depth
2025-11-17 21:04 M 4.5
Chalcis
Greece
10.0 km
2025-09-08 21:27 M 5.0 Athens
Greece
10.0 km
2025-05-27 00:06 M 5.0 Corinth
Greece
23.2 km
2025-05-19 00:23 M 4.6
Chalcis
Greece
21.6 km
2025-05-18 06:56 M 4.4
Chalcis
Greece
10.0 km
2025-05-17 23:52 M 4.3
Chalcis
Greece
10.0 km
2025-03-10 14:35 M 4.2
Thebes
Greece
9.9 km
2025-02-03 08:01 M 4.6
Chalcis
Greece
10.0 km
2025-01-30 15:55 M 4.1
Acharnes
Greece
17.3 km
2024-10-07 06:18 M 4.5
Thebes
Greece
10.0 km
2024-08-26 19:53 M 4.6
Volos
Greece
10.0 km
2024-06-11 18:00 M 4.2
Volos
Greece
10.5 km
2024-04-14 02:02 M 4.4
Volos
Greece
10.0 km
2024-04-13 16:54 M 4.2
Volos
Greece
10.0 km
2024-04-13 02:23 M 4.5
Volos
Greece
10.0 km
2024-01-19 14:14 M 4.5
Athens
Greece
9.0 km
2024-01-13 03:40 M 4.2
Corinth
Greece
10.0 km
2023-11-03 06:26 M 5.1 Chalcis
Greece
10.4 km
2023-10-29 10:59 M 4.4
Corinth
Greece
10.0 km
2023-10-13 03:33 M 4.4
Athens
Greece
10.0 km
2023-09-25 01:48 M 4.2
Corinth
Greece
10.0 km
2023-09-25 01:09 M 4.3
Corinth
Greece
12.0 km
2023-06-11 22:29 M 4.0
Thebes
Greece
10.0 km
2023-06-10 10:04 M 4.2
Thebes
Greece
12.0 km
2023-06-08 12:33 M 4.8
Thebes
Greece
10.0 km

Monthly profile

Recent monthly trend

2025-09 1 events
2025-11 1 events

Historic snapshot

Earthquakes history

Year Max magnitude Earthquakes