RSS feed source: USGS Earthquake Hazards Program

Mon, 28 Apr 2025, 06:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 28 Apr 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Ambang (1 quake mag 3.0), Askja (2 quakes between mag 0.5-1.3), Bardarbunga (7 quakes between mag 0.1-3.0), Biliran (1 quake mag 2.1), Brennisteinsfjöll (2 quakes between mag 0.3-1.4), Campi Flegrei (Phlegrean Fields) (19 quakes between mag 0.1-1.6)
Chokai (2 quakes between mag 3.0-3.1), Clear Lake (38 quakes between mag 0.2-1.9), Coso (6 quakes between mag 1.0-2.1), Eldey (1 quake mag 1.4), Fagradalsfjall (18 quakes between mag 0.1-1.1), Galeras (1 quake mag 1.1), Hiuchi (3 quakes between mag 0.7-1.5), Klyuchevskoy (13 quakes between mag 0.7-1.8), Kolumbo (16 quakes between mag 0.8-2.3), Krísuvík (4 quakes between mag 0.5-1.3), Kukak (1 quake mag 1.4), La Palma (2 quakes between mag 2.1-2.1), Ljósufjöll (3 quakes between mag 0.9-1.6), Lokbatan (1 quake mag 3.0), Loki-Fögrufjöll volcano (4 quakes between mag 0.7-1.6), Mayotte Island (2 quakes between mag 1.0-1.5), Milos (2 quakes between mag 1.9-2.3), Mutnovsky (1 quake mag 1.1), Papandayan (1 quake mag 2.3), Piparo (1 quake mag 3.0), Poas (1 quake mag 3.0), Ruapehu (2 quakes between mag 0.8-1.0), San Cristobal (1 quake mag 1.6), Sousaki (1 quake mag 2.2), Tambora (1 quake mag 2.3), Taupo

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RSS feed source: USGS Earthquake Hazards Program

Volcanoes Today, 28 Apr 2025: Klyuchevskoy volcano, Semeru, Ibu, Dukono, Marapi, Reventador, Poas, Bulusan

Mon, 28 Apr 2025, 07:00 1745823605 | BY: VN

New strombolian activity at Klyuchevskoy volcano (image: Kamchatka Volcanic Eruption Response Team)

Satellite image of Bulusan volcano on 28 Apr 2025

The eruption column from Bulusan volcano this morning (image: PHIVOLCS)

Satellite image of Dukono volcano on 28 Apr 2025

Klyuchevskoy (Kamchatka): A new eruption appeared at the volcano on 20 April.
A webcam imagery showed a glowing steam from atop the summit indicating likely minor strombolian activity. Whether a new lava started to emerge is unclear yet.

Bulusan (Luzon Island, Philippines): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 10 kts in W direction.
The full report is as follows: VA CONTINUOUSLY OBS IN

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RSS feed source: USGS Earthquake Hazards Program

<!–div style="font-size:14px;text-align:center;border:3px solid blue;border-radius:5px;padding:3px;margin:5px;background:#eee"><a href="https://www.volcanoesandearthquakes.com/app/volcano-report.php?volcanoId=114" style="text-decoration:none" target="_blank" rel="noopener noreferrer nofollow" title="Share a volcano (activity) report, submit a photo or other interesting news!” onclick=”window.open(this.href,’Volcano Report’,’status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=500,width=450′);return false”>Send Volcano Report</div–> Stratovolcano 2708 m (8,884 ft)
Costa Rica, 10.2°N / -84.23°W
Current status: erupting (4 out of 5) Poas volcano eruptions:
1828, 1834, 1838(?), 1860, 1879(?), 1880, 1888-91, 1895, 1898-1907, 1910, 1910, 1914, 1914-15, 1925, 1929, 1941-46, 1948-51, 1952-57, 1958-61, 1963, 1964-65, 1967, 1969, 1970, 1972-73, 1974-75, 1976, 1977, 1977-78, 1978, 1979-80, 1980, 1981, 1987-90, 1991, 1992, 1992-93, 1994, 1996, 2010, 2011, 2012, 2013, 2014, 2016, 2017, 2025
Typical eruption style
Phreatic eruptions, sometimes geyser-like ejections of water from the acid crater lake.

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