Prolonged and heavy rainfall produced by Tropical Storm "Choi-wan" -- known as Dante in the Philippines -- may generate post-eruption lahars on major channels draining Mayon Volcano by incorporating loose material from remnant pyroclastic density current...
June 01, 2021
Mayon volcano in Albay, Philippines exhibited a slight increase in abnormal behavior over the past 48 hours, the Philippine Institute of Volcanology and Seismology (Phivolcs) Lignon Hill Observatory reported on Thursday, January 21, 2021. The volcano's...
January 21, 2021
Three phreatic eruptions took place at Mayon volcano, Philippines on March 12, 2019. The first at 07:10 UTC (15:10 local time), followed by two more at 07:18 and 07:34 UTC. These events generated light brown to grayish ash plume that rose 500 m (1 640 feet), 1 000 m...
March 12, 2019
Two phreatic eruption events were recorded at Mayon volcano, Philippines at 00:11 and 22:27 UTC on March 7, 2019. PHIVOLCS maintains Alert Level 2 over the volcano - moderate level of unrest. Mayon volcano’s seismic monitoring network recorded 6 volcanic...
March 08, 2019
Two phreatic eruption events were observed at 00:17 and 00:28 UTC (08:17 and 08:28 LT) on December 27, 2018. These events generated grayish to grayish white ash plume that rose 600 meters (2 000 feet) and 200 meters (650 feet) above the summit, respectively, before...
December 27, 2018
Two phreatic eruption events were observed at Mayon volcano, Philippines late November 25 into 26, 2018. Alert Level remains at 2. The public is reminded that sudden explosions, lava collapses, pyroclastic density currents or PDCs and ashfall can still occur and...
November 26, 2018
A phreatic eruption took place at Mayon volcano, Philippines at 04:34 UTC (12:34 local time) Sunday, July 1, 2018. A light gray ash column reached an altitude of about 500 m (1 640 feet) above the crater. Mayon’s seismic monitoring network did not detect any...
July 02, 2018
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) lowered the Alert Level for Mayon volcano from 3 to 2 on March 29, 2018. The lowering of the alert status from Alert Level 3 to Alert Level 2 signifies the cessation of eruptive activity and the...
March 29, 2018
The Philippine Institute of Volcanology and Seismology (PHIVOLCS) lowered Mayon Volcano's status from Alert Level 4 (hazardous eruption imminent) to Alert Level 3 (decreased tendency towards hazardous eruption) on March 6, 2018. The volcano's condition in...
March 06, 2018
The eruption of Mount Mayon in the Philippines continues with no sign of abating. Over the past 24 hours, the activity at the volcano was characterized by near continuous lava fountaining, lava flow and degassing from the summit crater. Since 04:35 UTC on February...
February 09, 2018
A significant ashfall was reported in the municipalities of Camalig and Guinobatan in the province of Albay, Philippines shortly before 13:00 UTC on January 29, 2018, after energetic lava effusion started at Mayon volcano with sporadic lava fountaining events and...
January 30, 2018
On January 26, 2018, the total number of people evacuated around erupting Mayon volcano reached 81 618, according to data provided by the Department of Social Welfare and Development (DSWD). Alert Level 4 remains in effect. Authorities are strongly advising the...
January 26, 2018
More than 56 000 people living around erupting Mayon volcano in the Philippines have left their homes since January 13, 2018. Following a powerful eruption on January 22, PHIVOLCS raised the Alert Level to 4 and extended the danger zone. With the Alert Level now on...
January 23, 2018
A powerful eruption took place at Mayon volcano, Philippines around 04:45 UTC on Monday, January 22, 2018 (12:45 local time), producing a column of ash that rose up to 7.6 km (25 000 feet) above sea level. At 05:10 UTC, the Tokyo VAAC reported ash cloud up to 12.5...
January 22, 2018
Mayon volcano entered a new eruptive phase on January 13, 2018 with phreatic eruptions and lava flows from a new lava dome. It was the first eruption of this volcano since August 2014. Alert Level was raised from 1 to 3 and by January 17, more than 34 000 people...
January 20, 2018
Authorities have evacuated nearly 15 000 people living in the vicinity of Mayon volcano, Albay Province, Philippines following its first eruption since 2014 on Saturday, January 13, 2018. Lava is flowing from the summit towards Miisi and Bonga gullies. Mayon is...
January 15, 2018
Following the first eruption of Mayon volcano since 2014 on Saturday, January 13, 2018, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) has raised the volcano's Alert Level to 2 and then to 3 on Sunday, January 14, 2018. This means that Mayon...
January 14, 2018
A strong phreatic eruption started at Mayon volcano, Philippines at 09:06 UTC (17:06 local time) on Saturday, January 13, 2018. The eruption produced a column of ash reaching up to 5.2 km (17 000 feet) above sea level. The eruption was ongoing as of 10:06 UTC,...
January 13, 2018
On Thursday, September 8, 2016, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) has raised the alert status of Mayon volcano from Alert Level 0 to Alert Level 1. This means that the volcano is in an abnormal condition and has entered a period of...
September 08, 2016
Fresh lava flow observed this morning at Mayon Volcano has raised concerns a new eruption may soon take place, PHIVOLCS said on Sunday, October 12, 2014. The activity at the volcano suddenly increased on September 15 and lasted for a few days."After that, there was
October 12, 2014
As the lava started to drip down the slopes of Mayon Volcano and PHIVOLCS raised the alert level to three (3) out of five (5), 10 000 people were ordered to evacuate on September 16, 2014. No exemption nor extension of time were given to stubborn and defiant residents l
September 17, 2014
After a series of small earthquakes and rockfalls observed on September 15 at the Mayon volcano scientists warned a new eruption could happen within few weeks. Magma is now observable in the crater and authorities said evacuations will be ordered.According to PHIVOLCS r
September 16, 2014
Taal and Mayon volcanoes seismic network recorded one volcanic earthquake at each volcano during the past 24-hour observation period, PHIVOLCS reported on April 16, 2014. It is strongly advised that the public refrain from entering 6-kilometer radius of Mayon. Main
April 16, 2014
According to latest bulletin by Philippine Institute for Volcanology and Seismology (PHIVOLCS), Mayon volcano’s seismic network recorded one rock fall related event during the past 24-hour observation period. Moderate emission of white steam plumes was observed,
June 02, 2013
Philippine Institute of Volcanology and Seismology (PHIVOLCS) stated in the latest advisory report that Mayon volcano (13.2500°N, 123.6833°E) produced a small phreatic eruption early on May 7, 2013, which lasted 2 minutes 26 seconds. The agency stated that in
May 07, 2013
The seismic network at Bulusan Volcano (12.7667°N, 124.0500°E) detected a total of eleven (11) volcanic earthquakes for the past 24 hours. Steaming activity at the active vents ranged from wispy to moderate with white steam drifting to the southwest...
May 14, 2011
Tropical storm Aere lashed the northeastern Philippines on Sunday, killing at least nine people and forcing more than 100 000 villagers to flee from farming towns threatened by landslides. The storm slammed into Catanduanes province with winds of 53 miles (85 kilometres
May 08, 2011
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