PHIVOLCS-LAVA: 24 Hours Volcano Activity

Date: 07 September 2026

(Low-level unrest)

ALERT LEVEL

Date: 07 September 2026

ALERT LEVEL

(Low-level unrest)

PARAMETERS

Seismicity	1 volcanic earthquake
Acidity Main Crater Lake	0.48 (10 February 2026)
Temperature Main Crater Lake	63.1 ℃ (10 February 2026)
Sulfur Dioxide Flux	526 tonnes / day (01 September 2026)
Plume	Weak emission
Ground Deformation	Short-term inflation of Taal Volcano Island

Earthquake Location:

Past 24 hours

Past 2 weeks

Earthquake Location:
	Past 24 hours		Past 2 weeks

Total no. of volcanic earthquake: 1

Total no. w/ enough record for location: 0

RECOMMENDATION/COMMENT

Should not be allowed	Entry into Taal Volcano Island (Permanent Danger Zone or PDZ) , especially the Main Crater and Daang Kastila fissures, and occupancy and boating on Taal Lake Flying any aircraft close to the volcano
Reminder	Possible hazards that can occur: steam-driven or phreatic or gas-driven explosions volcanic earthquakes minor ashfall lethal accumulations or expulsions of volcanic gas
Location of Taal Volcano: Province of Batangas

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