Back to map
Greece · Central Macedonia

M2.4 Earthquake near Chalkidiki Regional Unit, Central Macedonia (Greece)

UTC time: 2026-09-22 10:16:12 UTC Local time: —
Magnitude
M2.4
Depth
17.5 km
Source
NOA

Central Macedonia · Chalkidiki Regional Unit

Country overview

Map

About this earthquake

A magnitude M2.4 earthquake was recorded near Chalkidiki Regional Unit, Central Macedonia (Greece) on September 22, 2026 at 10:16 UTC. With a focal depth of about 18 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by NOA. Greece: over the past 24 hours, QuakeMap24 logged 54 earthquakes, the strongest at M3.2.

Depth profile

Depth profile Depth: 17.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 17.5 km
Shallow
17.5 km
17.5 km — deeper than the regional average (14.4 km)
Regional average: 14.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Methana
    Distance: 250 km ·Lava dome(s) ·Elevation: 380 m ·Last eruption: -258 ·Greece
  • Milos
    Distance: 354 km ·Stratovolcano(es) ·Elevation: 751 m ·Last eruption: 140 ·Greece
  • Kolumbo
    Distance: 398 km ·Complex ·Elevation: -18 m ·Last eruption: 1650 ·Greece
  • Santorini
    Distance: 408 km ·Shield(s) ·Elevation: 367 m ·Last eruption: 1950 ·Greece
  • Kula
    Distance: 432 km ·Volcanic field ·Elevation: 750 m ·Turkiye
  • Nisyros
    Distance: 467 km ·Stratovolcano ·Elevation: 698 m ·Last eruption: 1888 ·Greece

Central Macedonia

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 40 Catalogue entries

Of 39 other entries for this area and period, 24 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Greece

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Greece

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Share