–Eyjafjallajokull-

1. –Eyjafjallajokull- นางสาว กชมน หงนิพนธ์ 6/5 (2) 2010 The Iceland Volcano Eruption.

2. Volcanic Eruption in Iceland Unlikely to Have Global Effects • ScienceDaily (Apr. 18, 2010) — The eruption of an Icelandic volcano that sent a huge plume of ash into the atmosphere and caused sweeping disruptions of air traffic over Great Britain and Scandinavia today will likely dissipate in the next several days, according to a University of Colorado at Boulder atmospheric scientist.

3. Volcanic Eruption in Iceland Unlikely to Have Global Effects • Professor Brian Toon, chair of CU-Boulder's atmospheric and oceanic sciences department, said the plume created by the eruption of the Eyjafjallajokull Volcano contains tiny rock particles made up of silicate and basaltic glass that can be extremely damaging to aircraft engines. Unfortunately, the plume is at about 30,000 feet -- the same altitude as jet aircraft fly -- and is directly in the flight path between New York and Europe, he said.

4. Volcanic Eruption in Iceland Unlikely to Have Global Effects • Toon said the amount of sulfur dioxide spewed by the volcano so far poses no threat to world climate as determined by an instrument aboard NASA's Aura satellite. But he noted than an apparently larger eruption of an Icelandic volcano in 1783 --which was written about by Benjamin Franklin -- caused some climate issues in Europe by creating smog-like conditions in London that partially blocked out the sun and persisted through the summer months.

5. 1 Smoke billows from an erupting volcano which seems to be close to the top of the Eyjafjalla glacier on April 14, 2010.

6. 2 An aerial handout photo from the Icelandic Coast Guard shows flood caused by a volcanic eruption at Eyjafjalla Glacier in southern Iceland April 14, 2010. The volcanic eruption on Wednesday partially melted a glacier, setting off a major flood that threatened to damage roads and bridges and forcing hundreds to evacuate from a thinly populated area.

7. 3 Melting ice caused by a volcanic eruption at Eyjafjalla Glacier in southern Iceland April 14, 2010.

8. 4 Flooding caused by a volcanic eruption at Eyjafjalla Glacier in southern Iceland April 14, 2010.

9. A man takes a picture of a road that has been washed away by flood water following the melting of the Eyjafjalla glacier due to the eruption of a volcano on April 14, 2010 5

10. 6 In this Wednesday April 14, 2010 photograph, smoke and steam are seen rising from the volcano under the Eyjafjalla glacier in Iceland, which erupted for the second time in less than a month, melting ice, shooting smoke and steam into the air and forcing hundreds of people to flee rising floodwaters.

11. 7 This picture taken on March 27, 2010 shows lava spurting out of the site of a volcanic eruption at the Eyjafjallajökull volcano some 125 km east of Reykjavik. With lava still gushing, a small Icelandic volcano that initially sent hundreds fleeing from their homes is turning into a boon for the island nation's tourism industry, as visitors flock to catch a glimpse of the eruption.

12. 8 Tourists gather to watch lava spurt out of the site of a volcanic eruption at the Eyjafjallajökull volcano on March 27, 2010. Up to 800 people were evacuated in Iceland early on April 14, 2010 due to a volcano eruption under the Eyjafjallajokull glacier in the south of the island, police and geophysicists said

13. 9 Heat shimmers above lava flowing from the Eyjafjallajökull volcano in Iceland on March 28th, 2010.

14. 10 Smoke and steam hang over the volcano under the Eyjafjalla glacier in Iceland, early Thursday April 15, 2010.

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19. 15 จากรายงานของ Far North Science นั้น นักวิทยาศาสตร์พบว่ามีฟ้าแลบเกิดขึ้น

20. 16 ภูเขาไฟระเบิดสว่างด้วยแสงฟ้าบนธารน้ำแข็ง Eyjafjallajokull เมื่อ 18 เมษายน นักวิทยาศาสตร์ไม่แน่ใจว่า ประจุไฟฟ้าออกมาจากภูเขาไฟหรือเกิดขึ้นใกล้บรรยากาศหลังการระเบิด

21. 17 “Dirty thunderstorm” on April,19 2010

24. References • http://www.sciencedaily.com (May 23,2010) • http://www.boston.com (May 23,2010) • http://www.bloggang.com (May 23,2010) • สืบค้นเมื่อ 23 พฤษภาคม 2553 • ข่าวเมื่อ 18 เมษายน 2553