早川由紀夫の火山ブログ

Yukio Hayakawa's Volcano Blog

キラウエアの休止 1週間経過

キラウエアで、地表を流れる溶岩が見えなくなって1週間が経過した。

Kilauea Daily Update issued Jun 27, 2007 08:10 HST Volcanic-Alert Level ADVISORY - Aviation Color Code YELLOW
Report prepared by the Hawaiian Volcano Observatory (HVO):

It has now been a week since active lava was observed at the surface of Kilauea volcano. The Pu`u `O`o eruption continues to be in a pause.

(略)

Until activity changes, Kilauea reports will be posted daily.



ハワイ火山観測所は25日に、キラウエアの危険レベルを ORANGE/WATCH から YELLOW/ADVISORY に変更した。地表に溶岩が現れ次第、ORANGE/WARNING に戻すと言っている。

Kilauea Daily Update issued Jun 25, 2007 08:37 HST Volcanic-Alert Level ADVISORY - Aviation Color Code YELLOW
Report prepared by the Hawaiian Volcano Observatory (HVO):

In response to the decrease in volcanic activity at Kilauea, HVO is changing the Volcano Alert Level from ORANGE/WATCH to YELLOW/ADVISORY. A description of the warning schemes and criteria for the different alert levels are available from http://volcanoes.usgs.gov/2006/warnschemes.html. The site includes a link to a USGS Fact Sheet on the subject. Should lava reappear at the surface or levels of volcanic unrest increase, HVO will return to the ORANGE/WARNING alert level.

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