Small earthquake of magnitude 3.9 just reported 37 km southwest of Reykjavik, Iceland
3.9 quake Iceland: 5.4 Km NNE of Grindavík Oct 30, 2023 12:19 pm (GMT +0)

Just 20 minutes ago, a 3.9-magnitude earthquake struck near Reykjavik, Reykjavíkurborg, Capital Region, Iceland. The tremor was recorded around noon on Monday, October 30th, 2023, at 12:19 pm local time, at a very shallow depth of 6.3 km below the surface.
The event was filed by the Icelandic Met Office (IMO), the first seismological agency to report it.
Based on the preliminary seismic data, the quake was probably felt by many people in the area of the epicenter. It should not have caused significant damage, other than objects falling from shelves, broken windows, etc.
In Grindavik (pop. 2,900) located 5 km from the epicenter, the quake should have been felt as light shaking.
Weak shaking might have been felt in Vogar (pop. 1000) located 11 km from the epicenter, and Reykjanesbær (pop. 2,000) 15 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Hafnarfjordur (pop. 26,800) located 30 km from the epicenter, Garðabaer (pop. 11,400) 32 km away, Kopavogur (pop. 31,700) 35 km away, Seltjarnarnes (pop. 4,300) 36 km away, Reykjavik (pop. 118,900) 37 km away, Mosfellsbaer (pop. 8,700) 46 km away, and Mosfellsbær (pop. 8,700) 46 km away.


Earthquake data:
Date & time: Oct 30, 2023 12:19 pm (GMT +0) local time (30 Oct 2023 12:19 GMT)
Magnitude: 4.5
Depth: 5.9 km
Epicenter latitude / longitude: 63.89°N / 22.39°W (Grindavikurbær, Iceland)
Primary data source: IMO
https://www.volcanodiscovery.com/earthquake/news/224847/Small-earthquake-of-magnitude-39-just-reported-37-km-southwest-of-Reykjavik-Iceland.html