Light mag. 3.1 earthquake - 5.8 km northwest of Glyfada, Phocis, Central Greece, on Wednesday, 13 Jan 2021 6:06 am (GMT +2) -
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Light magnitude 3.1 earthquake at 8 km depth
13 Jan 04:12 UTC: First to report: NOA after 6 minutes.
13 Jan 06:46: Magnitude recalculated from 2.9 to 2.8. Hypocenter depth recalculated from 10.0 to 12.2 km (from 6.2 to 7.6 mi). Epicenter location corrected by 15 km (9.5 mi) towards NE.
13 Jan 06:50: Magnitude recalculated from 2.8 to 3.1. Hypocenter depth recalculated from 12.2 to 7.6 km (from 7.6 to 4.7 mi). Epicenter location corrected by 1.7 km (1 mi) towards NNW.
13 Jan 06:46: Magnitude recalculated from 2.9 to 2.8. Hypocenter depth recalculated from 10.0 to 12.2 km (from 6.2 to 7.6 mi). Epicenter location corrected by 15 km (9.5 mi) towards NE.
13 Jan 06:50: Magnitude recalculated from 2.8 to 3.1. Hypocenter depth recalculated from 12.2 to 7.6 km (from 7.6 to 4.7 mi). Epicenter location corrected by 1.7 km (1 mi) towards NNW.
Date & time: 13 Jan 2021 04:06:13 UTC -
Local time at epicenter: Wednesday, 13 Jan 2021 6:06 am (GMT +2)
Magnitude: 3.1
Depth: 7.6 km
Epicenter latitude / longitude: 38.4123°N / 22.0244°E
(Phocis, Central Greece, Greece)Nearest volcano: Sousaki (109 km / 68 mi)
Nearby towns and cities:
6 km (4 mi) NW of Glyfada (pop: 477) --> See nearby quakes!
17 km (11 mi) E of Nafpaktos (West Greece) (pop: 13,400) --> See nearby quakes!
19 km (12 mi) NNW of Aigio (West Greece) (pop: 20,400) --> See nearby quakes!
31 km (20 mi) NE of Patras (West Greece) (pop: 168,000) --> See nearby quakes!
33 km (21 mi) WSW of Amfissa (pop: 6,850) --> See nearby quakes!
35 km (22 mi) W of Itea (pop: 4,780) --> See nearby quakes!
36 km (22 mi) ESE of Thérmo (Thermo, West Greece) (pop: 1,960) --> See nearby quakes!
39 km (24 mi) NW of Sylivainiotika (West Greece) (pop: 1,600) --> See nearby quakes!
65 km (40 mi) SSW of Lamia (pop: 52,000) --> See nearby quakes!
156 km (97 mi) WNW of Athens (Attica) (pop: 664,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Clear Sky
9.2°C (49 F), humidity: 61%, wind: 2 m/s (3 kts) from W
Primary data source: NOA (National Observatory of Athens)Clear Sky
9.2°C (49 F), humidity: 61%, wind: 2 m/s (3 kts) from WEstimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 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 3.1 | 7.6 km | 17 Km NNW From Aiyion, Greece | NOA |
| M 2.9 | 8 km | GREECE | EMSC |
User reports for this quake
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