Kanlaon Bulletin: April 29

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

  • Alert level 3 is maintained over Kanlaon. 
  • 1 ash emission event (10 minutes long) observed.
  • 11 volcanic earthquakes, including 1 volcanic tremor (10 minutes long) observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 1,693 tonnes reached per day on April 28, 2025.
  • The volcano emitted moderate plumes rising 200 meters, displaying southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 28

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

  • Alert level 3 is maintained over Kanlaon. 
  • 10 volcanic earthquakes observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,403 tonnes reached per day on April 27, 2025.
  • The volcano emitted moderate plumes rising 200 meters, displaying southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 25

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

  • Alert level 3 is maintained over Kanlaon. 
  • 36 volcanic earthquakes observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,203 tonnes reached per day on April 21, 2025.
  • The volcano emitted moderate plumes rising 200 meters, displaying southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 22

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

  • Alert level 3 is maintained over Kanlaon. 
  • 7 volcanic earthquakes observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 3,562 tonnes reached per day on April 21, 2025.
  • The volcano emitted moderate plumes rising 100 meters, displaying  southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 21

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 (31 minutes long) observed. 
  • 8 volcanic earthquakes observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 2,912 tonnes reached per day on April 20, 2025.
  • The volcano emitted voluminous plumes rising 600 meters, displaying  southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 20

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

  • Alert level 3 is maintained over Kanlaon. 
  • 11 volcanic earthquakes observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 1,915 tonnes reached per day on April 19, 2025.
  • The volcano emitted moderate plumes rising 75 meters, displaying  southwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 19

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

  • Alert level 3 is maintained over Kanlaon. 
  • One volcanic earthquake was observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 3,078 tonnes reached per day on April 18, 2025.
  • The volcano emitted weak plumes rising 50 meters, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 18

In the past 24 hours as of 12 a.m. on Friday, 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) 1,958 tonnes reached tons per day on April 17, 2025.
  • The volcano emitted moderate plumes rising 150 meters, accompanied by continuous degassing, displaying west drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 16

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 (20 to 70 minutes long) were observed 
  • 16 volcanic earthquakes, including 2 volcanic tremors (34 to 42 minutes long) were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 1,078 tonnes reached tons per day on April 15, 2025.
  • The volcano emitted moderate plumes rising 200 meters, accompanied by continuous degassing, displaying southwest and west-northwest drift.
  • Kanlaon Volcano's edifice is inflated.
Kanlaon Bulletin: April 15

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

  • Alert level 3 is maintained over Kanlaon. 
  • 3 ash emission events (41 to 253 minutes long) were observed 
  • 33 volcanic earthquakes including 5 volcanic tremors (8 to 23 minutes long) were observed.
  • Kanlaon Volcano's daily sulfur dioxide emissions (SO2) 1,850 tonnes reached tons per day on April 14, 2025.
  • The volcano emitted voluminous plumes rising 800 meters, accompanied by continuous degassing, displaying  west-northwest and west drift.
  • Kanlaon Volcano's edifice is inflated.