Mount Merapi erupts.
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Joined: Apr 2010
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From: Alderney
Mount Merapi erupts.
I've been following this elsewhere and am wondering if there will be any restrictions to aviation put in place. According to the latest VAA the ash plume is already at FL300 and will remain so for a while.
Volcanic Ash Advisory 5
The plume is moving West at approximately 25Kts which I appreciate is over the sea but not knowing the area particularly well I'm hoping someone with better knowledge of the vicinity might be in a better position to understand the implications for aviation if any.
Volcanic Ash Advisory 5
The plume is moving West at approximately 25Kts which I appreciate is over the sea but not knowing the area particularly well I'm hoping someone with better knowledge of the vicinity might be in a better position to understand the implications for aviation if any.
Joined: Mar 2002
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From: Florida
Know it-track it-avoid it.
If the first two have been completed then the last one is easy as long as it doesn't shut down all the air routes.
I'm thinking that if over the sea flying over or around it might still be an option. Of couse it it blows up another 20K and stratifies at various levels the danger zone will increase substantially.
If the first two have been completed then the last one is easy as long as it doesn't shut down all the air routes.
I'm thinking that if over the sea flying over or around it might still be an option. Of couse it it blows up another 20K and stratifies at various levels the danger zone will increase substantially.
Joined: Apr 2010
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From: in the flight deck
Where to get info?
Apart from airspace/airport being closed, how do i use the info from VAAC ( the only one i know ) or notams to determine it is NOT safe to fly through that airspace?
Obviously, not close proximity to the affected area. Any info or any website that tells you that the level/concentration of ash in a particular airspace is deemed unsafe?
Many thanks.
Obviously, not close proximity to the affected area. Any info or any website that tells you that the level/concentration of ash in a particular airspace is deemed unsafe?
Many thanks.
Joined: Feb 1998
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From: Formerly of Nam
VAAC is enough along with upper air wind charts. I just simpley
note the last actual wind and expected plume thickness and reroute
as (if) necessary. Last time Merapi needed a virgin thrown into it
the plume top was 6000ft so with a 13,400ft MEA (like Surabaya)
it was safe.
If you dont like it just dont go.
note the last actual wind and expected plume thickness and reroute
as (if) necessary. Last time Merapi needed a virgin thrown into it
the plume top was 6000ft so with a 13,400ft MEA (like Surabaya)
it was safe.
If you dont like it just dont go.
Transparency International
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Aviation Qualifications: ATPL
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From: Denmark
Joined: Jun 2010
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From: On your right Skipper
Thread Starter
Joined: Apr 2010
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From: Alderney
Quite a few airlines are being affected by this event now by cancelling flights between Singapore and Jakarta and I now feel vindicated for starting this thread.
BBC News - Merapi volcano forces cancellation of Jakarta flights
Reports coming in of lava flow reaching 16km distance and the plume is currently up to FL250. Latest Darwin VAAC here.
http://www.ssd.noaa.gov/VAAC/OTH/AU/MSG3120455.01.txt
BBC News - Merapi volcano forces cancellation of Jakarta flights
Reports coming in of lava flow reaching 16km distance and the plume is currently up to FL250. Latest Darwin VAAC here.
http://www.ssd.noaa.gov/VAAC/OTH/AU/MSG3120455.01.txt
