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
such as tornadoes,
hail, lightning and dust storms. There is no clear trend in the annual
numbers of tropical cyclones. {WGI 3.2, 3.8, 4.4, 5.3, SPM}
2
Causes of change
Topic 2 Causes of change
36
Causes of change
This Topic considers both natural and anthropogenic drivers of
climate change, including the chain from greenhouse gas (GHG)
emissions to atmospheric concentrations to radiative
/media/loftslag/IPPC-2007-ar4_syr.pdf
times because two distinct types of tremor were
seen preceding the eruption.
Volcano Name
and Date of
Summit
Eruption
Stat.
Visual tremor arrival ALERT tremor detection
Summit
Eruption
Time
Max
Warning
Time
2.0-4.0
Hz
1.0-2.0
Hz
0.5-1.0
Hz
2.0-4.0
Hz
1.0-2.0
Hz
0.5-1.0
Hz
Grímsvötn
Dec. 28, 1998
skr
03:35,
09:12
03:36,
09:01
03:35,
08:58
03:40,
08:21
03:40
/media/vedurstofan-utgafa-2021/VI_2021_008.pdf
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
The hydrological simulations were performed with the Wa-
tershed Simulation and Forecasting System (WSFS) developed
and operated in the Finnish Environment Institute (Vehviläinen
et al., 2005). The WSFS is used in Finland for operational hydrolog-
ical forecasting and flood warnings (www.environment.fi/water-
forecast/), regulation planning and research purposes
(Vehviläinen and Huttunen, 1997
/media/ces/Journal_of_Hydrology_Veijalainen_etal.pdf
in Iceland
4.2.2016
Prepared by the meteorologist on duty 04.02.2016 18:36:
Strong gale or storm with moderate or extreme precipitation first in the southern part. Moderating in the southwestern parts by evening, in the southeast parts early morning
/about-imo/news/nr/3276