Mag. 4.0 earthquake - 391 km southwest of Lisbon, Lisboa, Portugal, on Wednesday, 13 May 2020 at 03:27 (GMT) -

Mag. 4.0 earthquake  - 391 km southwest of Lisbon, Lisboa, Portugal, on Wednesday, 13 May 2020 at 03:27 (GMT)

Light magnitude 4.0 earthquake at 23 km depth

Date & time: 13 May 2020 03:27:31 UTC -
Magnitude: 4.0
Depth: 23.0 km
Epicenter latitude / longitude: 36.9526°N / 12.9879°W (Portugal)
Nearby towns and cities:
359 km (223 mi) W of Sagres (Vila do Bispo Municipality) (pop: 1,940)
368 km (229 mi) WSW of Cascais (pop: 36,400)
380 km (236 mi) WSW of Sesimbra (pop: 41,100)
384 km (239 mi) WSW of Queluz (Sintra Municipality) (pop: 103,400)
386 km (240 mi) WSW of Amadora (pop: 178,900)
391 km (243 mi) WSW of Lisbon (pop: 517,800)
395 km (245 mi) WSW of Loures (pop: 66,200)
401 km (249 mi) WSW of Setúbal (pop: 117,100)
Primary data source: IGN
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) [learn more]
[smaller] [bigger]
If you felt this quake (or if you were near the epicenter), please share your experience and submit a short "I felt it" report! Other users would love to hear about it!
Also if you did NOT feel the quake although you were in the area, please report it! Your contribution is valuable also to earthquake science and earthquake hazard analysis and mitigation efforts. You can use your device location or the map to indicate where you were during the earthquake. Thank you!

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.
MagnitudeDepthLocationSource
M 4.023 kmAzores-cabo De San Vicente (Portugal)IGN

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!
Volcanoes & Earthquakes - new app for Android

Earlier earthquakes in the same area

Mag. 4.0 earthquake - 391 km southwest of Lisbon, Lisboa, Portugal, on Wednesday, 13 May 2020 at 03:27 (GMT)
Volcanoes & Earthquakes - new app for Android

More on VolcanoDiscovery

 
Why is there advertising on this site?

Support us!

Maintaining the website and our free apps is a time- and cost-intensive effort.
If you find the information useful and would like to support our team to develop further features and get the upgraded ad-free version, consider making a donation (PayPal or Online cc payment).
Planned features:
  • Weather reports
  • Tsunami alerts
  • Design upgrades
Thanks to your past donations, these features have been added recently:
  • Earthquake archive back to 1900
  • Additional data sources
Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS
Thank you!
Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Most texts and images, in particular photographs, on this website are protected by copyright. Further reproduction and use of without authorization is usually not consented. If you are not sure or need licensing rights for photographs, for example for publications and commercial use, please contact us.