Kanlaon Bulletin: March 31

In the past 24 hours as of 12 a.m. on Monday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 6 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,090 tonnes reached tons per day on March 30, 2025.
  • The plumes from the volcano were obscured.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 30

In the past 24 hours as of 12 a.m. on Sunday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 1 ash emission evens (86 minutes long)
  • 14 volcanic earthquakes, 1 volcanic tremor (86 minutes long) were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,258 tonnes reached tons per day on March 29, 2025.
  • The volcano emitted moderate plumes rising 500 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 26

In the past 24 hours as of 12 a.m. on Wednesday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 2 ash emission events (13 to 58 minutes long)
  • 10 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,365 tonnes reached tons per day on March 25, 2025.
  • The volcano emitted voluminous plumes rising 750 meters, accompanied by continuous degassing, displaying west-southwest and southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 25

In the past 24 hours as of 12 a.m. on Tuesday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 10 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 4,248 tonnes reached tons per day on March 24, 2025.
  • The volcano emitted voluminous plumes rising 600 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 24

In the past 24 hours as of 12 a.m. on Monday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 1 ash emission event (7 minutes long) was observed.
  • 2 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 3,308 tonnes reached tons per day on March 23, 2025.
  • The volcano emitted moderate plumes rising 75 meters, accompanied by continuous degassing, displaying southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 18

In the past 24 hours as of 12 a.m. on Tuesday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 2 ash emission events (17 to 33 minutes long) were observed.
  • 9 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,969 tonnes reached tons per day on March 17, 2025.
  • The volcano emitted moderate plumes rising 200 meters, accompanied by continuous degassing, displaying southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 16

In the past 24 hours as of 12 a.m. on Tuesday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 8 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 1,736 tonnes reached tons per day on March 15, 2025.
  • The volcano emitted weak plumes rising 30 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 11

In the past 24 hours as of 12 a.m. on Tuesday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 8 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,885 tonnes reached tons per day on March 10, 2025.
  • The volcano emitted moderate plumes rising 100 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 10

In the past 24 hours as of 12 a.m. on Monday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 1 ash emission event (5 minutes long) observed.
  • 7 volcanic earthquakes, including 1 volcanic tremor (5 minutes long) were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,639 tonnes reached tons per day on March 9, 2025.
  • The volcano emitted moderate plumes rising 150 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: March 9

In the past 24 hours as of 12 a.m. on Sunday, Phivolcs has recorded the following:

  • Alert level 3 is maintained over Kanlaon. 
  • 18 volcanic earthquakes were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,407 tonnes reached tons per day on March 8, 2025.
  • The volcano emitted moderate plumes rising 150 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.