Light mag. 3.4 earthquake - Aegean Sea, 42 km southwest of Mytilene, Lesvos, North Aegean, Greece, on Tuesday, 23 Feb 2021 9:15 am (GMT +2) -
Quake Data | Interactive map | User Reports | Earlier quakes in same area | Quakes in Greece | Quakes in Turkey| North Aegean | Balıkesir | Izmir | Attica
Light magnitude 3.4 earthquake at 10 km depth
23 Feb 07:18 UTC: First to report: EMSC after 3 minutes.
23 Feb 07:20: Hypocenter depth recalculated from 10.0 to 12.0 km (from 6.2 to 7.5 mi).
23 Feb 07:21: Now using data updates from NOA
23 Feb 07:20: Hypocenter depth recalculated from 10.0 to 12.0 km (from 6.2 to 7.5 mi).
23 Feb 07:21: Now using data updates from NOA
Date & time: 23 Feb 2021 07:15:31 UTC -
Local time at epicenter: Tuesday, 23 Feb 2021 9:15 am (GMT +2)
Magnitude: 3.4
Depth: 10.0 km
Epicenter latitude / longitude: 38.9389°N / 26.1218°E
(Aegean Sea, Greece)Nearest volcano: Kenger (203 km / 126 mi)
Nearby towns and cities:
9 km (5 mi) SSW of Agios Fokas (pop: 16) --> See nearby quakes!
27 km (17 mi) SW of Agiasos (pop: 2,320) --> See nearby quakes!
30 km (19 mi) SSE of Eresos (pop: 1,040) --> See nearby quakes!
37 km (23 mi) SSW of Ayia Paraskevi (pop: 2,200) --> See nearby quakes!
42 km (26 mi) WSW of Mytilene (Mitilini) (pop: 28,300) --> See nearby quakes!
63 km (39 mi) N of Chios (pop: 24,000) --> See nearby quakes!
65 km (40 mi) SW of Ayvalik (Turkey) (pop: 70,000) --> See nearby quakes!
75 km (47 mi) WNW of Aliağa (Turkey) (pop: 44,900) --> See nearby quakes!
88 km (55 mi) NW of Urla (Turkey) (pop: 45,200) --> See nearby quakes!
234 km (145 mi) ENE of Athens (pop: 664,000) --> See nearby quakes!
32 km (20 mi) SSW of Lesvos Island (pop: 86,400) --> See nearby quakes!
59 km (37 mi) N of Chios Island (pop: 32,400) --> See nearby quakes!
135 km (84 mi) SE of Lemnos Island (pop: 17,500) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
10.4°C (51 F), humidity: 71%, wind: 1 m/s (2 kts)
Primary data source: NOA (National Observatory of Athens)Clear Sky
10.4°C (51 F), humidity: 71%, wind: 1 m/s (2 kts)Estimated released energy: 7.9 x 109 joules (2.21 megawatt hours, equivalent to 1.9 tons of TNT) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
| Magnitude | Depth | Location | Source |
| M 3.4 | 10 km | NEAR THE COAST OF WESTERN TURKEY | NOA |
| M 3.5 | 10 km | 42 Km WSW From Mitilini, Greece | EMSC |
| M 3.8 | 10.8 km | AEGEAN SEA, Greece | KOERI-RETMC |
| M 3.8 | 10 km | Aegean Sea, Greece | NIEP |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
Earlier earthquakes in the same area
Click here to search our database for earlier earthquakes in the same area since 1900!
