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Taal volcano
caldera 311 m / 1,020 ft
Luzon, Philippines, 14°N / 120.99°E
Current status: minor activity or eruption warning (3 out of 5) Taal volcano eruptions:
2020, 1977, 1976, 1970, 1969, 1968, 1967, 1966, 1965, 1911, 1904, 1903, 1885(?), 1878, 1874, 1873, 1842, 1825, 1808, 1790, 1754, 1749, 1731, 1729, 1716, 1715, 1709, 1707, 1645, 1641, 1635, 1634, 1609, 1591, 1572
Typical eruption style:
Explosive

Taal volcano (Philippines): fears of possible new eruption trigger evacuation of residents

Thu, 18 Feb 2021, 09:50
09:50 AM | BY: T
The crater lake of Taal Volcano Island during 16 and 17 Feb 2021 with apparent calm (image: PHIVOLCS)
The crater lake of Taal Volcano Island during 16 and 17 Feb 2021 with apparent calm (image: PHIVOLCS)
Ongoing elevated seismic activity under the volcano sparked fears that the volcano, which had a massive, devastating eruption little more than a year ago, in January 2020, might erupt again in the near future. It prompted authorities to evacuate residents from Volcano Island, located within the crater lake of Taal volcano in the Province of Batangas, Philippines.
Volcano Island is within the designated Permanent Danger Zone (PDZ) of the Taal Volcano due to its location within the crater lake. The evacuations affected the remaining small villages located on the shores of the island, as they are only a few kilometer distance from the active crater lake in the center of the island away.
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has recorded more than 300 volcanic tremor episodes since Feb. 15, 2021. GPS data and satellite-based radar analysis show that the volcano continues a slow trend of inflation. These observations indicate that magma is accumulating inside its reservoirs.
At the surface, activity has not changed significantly and seems calm - for now. The temperature of the highly acid crater lake was last measured on 12 Feb 2021 and was at a maximum of 77.1°C with a pH of 1.59. PHIVOLCS reported weak emission of white steam-laden plumes from fumaroles that rose 5 meters high.

Previous news

Tue, 16 Feb 2021, 09:50
Crater Lake at Taal volcano yesterday (image: PHIVOLCS)
The seismic network of volcanological observatory PHIVOLCS detected 98 tremor events at less than 1 km depth that lasted in range of 5 to 12 minutes. ... Read all
Thu, 3 Sep 2020, 07:17
High thermal anomaly at Taal volcano detected by MIROVA (image: MIROVA)
According to MIROVA Detection System a high thermal anomaly (380 MW) was detected in satellite images yesterday at 02:40 local time. ... Read all
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