RSS feed source: Volcano Discovery.com--Global earthquake monitor

Moderate magnitude 4.6 earthquake at 59 km depth

31 Jul 08:36 UTC: First to report: VolcanoDiscovery after 17 minutes.
31 Jul 08:48: Now using data updates from GFZ
… [show all] …
31 Jul 09:29: Now using data updates from USGS

I didn’t feel it

I felt this quake

Earthquake details Date & timeJul 31, 2025 08:18:36 UTC – Local time at epicenterThursday, Jul 31, 2025, at 06:18 pm (Pacific/Port Moresby GMT +10) Statusconfirmed (manually revised) Magnitude4.6 Depth59 km Epicenter latitude / longitude5.4288°S / 146.0565°E Madang Province, Papua New Guinea Seismic antipode5.4288°N / 33.944°W Quality33 seismic stations Shaking intensityIII Weak shaking near epicenter Felt2 reports Primary data sourceUSGS (United States Geological Survey) Nearest volcanoKarkar (81 km / 50 mi) Weather at epicenter at time of quakeBroken Clouds 26.4°C (79 F), humidity: 84%, wind: 3 m/s (5 kts) from E Estimated seismic energy released5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) | equivalent to ONE quake of magnitude 4.6 | about seismic energy

[smaller] [bigger]

Nearby places The closest larger town where the quake might have been felt is Madang, a town with 27,000 inhabitants in Papua New Guinea, in 38 km (23 mi) distance northwest of the epicenter. People likely experienced weak shaking there. In the capital of  Papua New

Click this link to continue reading the article on the source website.

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Thu, 31 Jul 2025, 07:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 31 Jul 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Akuseki-jima (3 quakes between mag 3.1-3.3), Aoba (1 quake mag 1.5), Apaneca Range (18 quakes between mag 1.8-3.8), Askja (1 quake mag 1.1), Brennisteinsfjöll (2 quakes between mag 0.7-1.2), Campi Flegrei (Phlegrean Fields) (18 quakes between mag 0.1-1.8)
Cerro Singüil (18 quakes between mag 1.9-3.7), Churchill (1 quake mag 1.3), Clear Lake (31 quakes between mag 0.2-3.0), Coso (4 quakes between mag 0.8-1.4), Daisen (1 quake mag 2.0), El Chichón (2 quakes between mag 2.6-2.8), Hakone (4 quakes between mag 0.1-1.2), Hiuchi (7 quakes between mag 0.3-1.6), Hofsjökull (1 quake mag 1.2), Isla El Tigre (2 quakes between mag 2.4-3.1), Katla (2 quakes between mag 0.3-1.3), Kikai (1 quake mag 3.0), Kilauea (1 quake mag 1.9), Kolumbo (3 quakes between mag 1.0-2.3), Koshelev (1 quake mag 4.5), Kuwae (1 quake mag 3.8), Leonard Range (1 quake mag 1.9), Ljósufjöll (10 quakes between mag 0.4-1.8), Loihi (1 quake mag 2.4), Loki-Fögrufjöll volcano (2 quakes between mag 0.2-1.0), Mahagnao (1 quake mag 3.0), Maunaloa (1 quake mag 2.1), Michoacán-Guanajuato (17 quakes between mag 2.1-3.1), Moffett (4 quakes between mag 0.4-1.4), Myoko (1 quake mag

Click this link to continue reading the article on the source website.