Minor mag. 3.1 earthquake - 29 Km SW From Patrai on Sunday, 23 December 2018
23 Dec 15:39 UTC: First to report: NOA_HL after 2 hours and 12 minutes.
Depth: 25.4 km
Epicenter latitude / longitude: 38.0513°N / 21.542°E (Greece)
Nearest volcano: Sousaki (137 km / 85 mi)
Nearby towns and cities:
10 km (6 mi) SW of Káto Mazaráki (pop: 1000)
11 km (7 mi) S of Káto Achaḯa (pop: 5,800)
11 km (7 mi) SE of Limnokhórion (pop: 1,200)
27 km (17 mi) SW of Pátra (pop: 168,000)
184 km (114 mi) W of Piraeus (pop: 163,700)
191 km (118 mi) W of Athens (pop: 664,000)
Primary data source: NOA_HL
Estimated released energy: 2.8 x 109 joules (783 kilowatt hours, equivalent to 0.674 tons of TNT) [learn more]
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.
|Time||Mag. / Depth||Location||Source|
|Sun, 23 Dec 13:27 UTC||M 3.1 / 25.4 km||29 Km SW From Patrai||NOA_HL|
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.