Dashed lines encompass the V-shaped zone of tephra deposition. (c)
Oblique aerial view from west of the tephra plume at Grímsvötn on 2 November. Note the ashfall
from the plume. (Photo by M. J. Roberts.) (d) Weather radar image at 0400 UTC on 2 November.
The top portion shows its projection on an EW-vertical plane. The minimum detection height for
Grímsvötn is seen at 6 km, and the plume extends
/media/jar/myndsafn/2005EO260001.pdf
örugt að fara fyrir Horn í um 10 sml frá landi en það yrði
að hafa góðan útvörð.
Kl.1341, kalla TFB og spyr um ETA í RVK, ETA um kl 1440.
Kl 1305, AIS umferð fyrir N- Horn. Vegna bilunnar í WS 1 var megináhersla lögð á ískönnun í
þessu flugi.
Flugskýrsla TF-SIF
12. desember 2010
Flug nr. 117410.025
Ískönnun.
Meginröndin lá um eftirtalda staði.
1. 67°47.0N 023
/media/hafis/skyrslur_lhg/Isskyrsla_20101212.pdf
of the climate system is unequivocal, as is now
evident from observations of increases in global average
air and ocean temperatures, widespread melting of snow
and ice and rising global average sea level (Figure 1.1). {WGI
3.2, 4.8, 5.2, 5.5, SPM}
Eleven of the last twelve years (1995-2006) rank among the
twelve warmest years in the instrumental record of global surface
temperature (since 1850
/media/loftslag/IPPC-2007-ar4_syr.pdf
Air quality description
Recommended actions
µg/m3 ppm
All children. Sensitive
Groups *
Healthy individuals
Good
0-350 0-0,1 Poses little or no health risk.
Can experience mild
respiratory symptoms.
No health effects expected.
Moderate
350-600 0,1-0,2
May cause respiratory symptoms in
individuals with underlying diseases.
Caution advised. Follow
SO2 measurements
closely
/media/jar/UST_table_SO2_27112014-en.pdf
University of Iceland along with
representatives from the Icelandic Civil Protection, the Environmental Agency of Iceland and the Directorate of
Health.
Main points
Volcanic eruption in Holuhraun
Air quality
Scenarios
Notes
The volcanic eruption in Holuhraun continues with similar intensity. The lava field is now 70 square kilometres.
Seismic activity in Bardarbunga
/media/jar/Factsheet_Bardarbunga_20141110.pdf
University of Iceland along with
representatives from the Icelandic Civil Protection, the Environmental Agency of Iceland and the Directorate of
Health.
Main points
Volcanic eruption in Holuhraun
Air quality
Scenarios
Notes
The volcanic eruption in Holuhraun continues with similar intensity as last two weeks.
Seismic activity in Bardarbunga continues to be strong
/media/jar/Factsheet_Bardarbunga_20141126.pdf
crustal movements north of Vatnajökull.
Air quality in urban areas in the East of Iceland:
High air pollution was detected yesterday in Mývatnssveit. The highest peak was
measured 1250 micrograms per cubic meter. The area likely affected by air pollution
from the eruptoin is now marked by Bárðardalur to the west to
Hólasandur/Merlakkaslétta platou in the east. This evening the affected area
/media/jar/myndsafn/Factsheet_Bardarbunga_20140915.pdf
of Iceland along with
representatives from the Icelandic Civil Protection, the Environmental Agency of Iceland and Directorate of Health.
Main points
Volcanic eruption in Holuhraun
Air quality
Scenarios
Notes
The eruptive activity at Holuhraun continues at similar intensity as last few days.
The subsidence of the Bárðarbunga caldera continues with the rate of about 50 cm over
/media/jar/myndsafn/Factsheet_Bardarbunga_20140916.pdf