VINTAGE BANK NOTE 2010
Mayon volcano (2, 463m - 8, 061 ft)
Philippines (Luzon)
1. In Mount Mayon, PHP100 Banknote, Reverse. Volcano. Manuela Roxas.
Signatures: Aquino III & Tetangco, 2010
The mountain
Mayon volcano (2,463 m- 8,061 ft) also called Bulkan Mayon or Bulkang Mayon or Mount Mayon or Mayon is an active stratovolcano in the province of Albay in Bicol Region, on the island of Luzon in the Philippines. Renowned as the "perfect cone" because of its symmetric conical shape, the volcano and its surrounding landscape was declared a national park on July 20, 1938, the first in the nation. It was reclassified a Natural Park and renamed Mayon Volcano Natural Park in the year 2000. Local folklore refers to the volcano being named after the legendary princess-heroine Daragang Magayon (Beautiful Lady).
Mayon volcano is the most active volcano in the Philippines, erupting over 49 times in the past 400 years.
- In February 1616 , the first record of a major eruption was witnessed by Dutch explorer Joris van Spilbergen who recorded it on his log in his circumnavigation trip around the world.
- July 20, 1766.: the first eruption for which an extended account exists was the six-day event.
- February 1, 1814 (VEI=4). The most destructive eruption of Mayon; Lava flowed but less than the 1766 eruption. The volcano belched dark ash and eventually bombarded the town of Cagsawa with tephra that buried it. (see photo 2 above)
- From July 6, 1881 until approximately August 1882, Mayon underwent a strong (VEI=3) eruption. Samuel Kneeland, a naturalist, professor and geologist, personally observed the volcanic activity on Christmas Day, 1881, about five months after the start of the activity:
« At the date of my visit, the volcano had poured out, for five months continuously, a stream of lava on the Legaspi side from the very summit. The viscid mass bubbled quietly but grandly, and overran the border of the crater, descending several hundred feet in a glowing wave, like red-hot iron. »
- Mayon's longest uninterrupted eruption occurred on June 23, 1897 (VEI=4), which lasted for seven days of raining fire. Lava once again flowed down to civilization. Eleven kilometers (7 miles) eastward, the village of Bacacay was buried 15 m (49 ft) beneath the lava. In Libon 100 people were killed by steam and falling debris or hot rocks.
- No casualties were recorded from the 1984 eruption after more than 73,000 people were evacuated from the danger zones as recommended by PHIVOLCS scientists.[12] But in 1993, pyroclastic flows killed 75 people, mainly farmers, during the eruption.
- Mayon's 48th modern-era eruption was on July 13, 2006, followed by quiet effusion of lava that started on July 14, 2006. Nearly 40,000 people were evacuated from the 8-kilometre (5.0 mi) danger zone on the southeast flank of the volcano.
- On August 10, 2008, a small summit explosion ejected ash 200 metres (660 ft) above the summit, which drifted east-northeast. In the weeks prior to the eruption, a visible glow increased within the crater and increased seismicity.
- 2009–2010 eruption several explosion and eruption from July 10, 2009 to January 13, 2010.
- On May 7, 2013, at 8 a.m. (PST), the volcano produced a surprise phreatic eruption lasting 73 seconds. Ash, steam and rock were produced during this eruption. Ash clouds reached 500 meters above the volcano's summit and drifted west southwest. The event killed five climbers, of whom three were German, one was a Spaniard living in Germany, and one was a Filipino tour guide. Seven others were reported injured. The bodies of the hikers were soon located by the authorities.
- On August 12, 2014, a new 30m-50m high lava dome appeared in the summit crater. This event was preceded by inflations of the volcano (measured by precise leveling, tilt data, and GPS), and increases in sulphur dioxide gas emissions.
