MAYON VOLCANO

Summary of 24Hr Observation

(from 12AM yesterday to 12AM today)

Date: 04 March 2026

(Intensified Unrest / Magmatic Unrest)

ALERT LEVEL

3

Date: 04 March 2026

ALERT LEVEL

(Intensified Unrest / Magmatic Unrest)

3

PARAMETERS

antas ng tubig

Activity

Lava effusion w/ lava flow on Basud (3.8 km), Bonga (2.7 km) and Mi-isi (1.3 km) gullies, with minor strombolian activity and ash emissions.

antas ng tubig

Seismicity

21 volcanic earthquakes; 278 Rockfall and 7 pyroclastic density current signals

Banaag
Crater glow

Fair (naked eye)

SO2

Sulfur Dioxide Flux

1755 tonnes / day (03 March 2026)

Plume
Plume

500 meters above the crater; Moderate emission; west-southwest and southwest drift

ground deformation
Ground Deformation

Volcano edifice is inflated

static map
Earthquake Location:
Past 24 hours
Past 2 weeks
Earthquake Location:
Past 24 hours
Past 2 weeks
Total no. of volcanic earthquake: 21 Total no. w/ enough record for location: 0

RECOMMENDATION/COMMENT

Should not be allowed

  • Entry into 6-kilometer radius Permanent Danger Zone (PDZ)
  • Flying any aircraft close to the volcano

Reminder

Possible hazards that can occur:

  • Rockfalls or landslides or avalanches
  • Ballistic fragments
  • Lava flows and lava fountaining
  • Pyroclastic density currents
  • Moderate-sized explosions
  • Lahars during heavy and prolonged rainfall
Location of Mayon Volcano: Province of Albay
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