Sea-ice observations last 30 days
Navtex message
ICE REPORT 30 04 2023 AT 12:20 UTC
SEA ICE OBSERVATION FROM A SHIP
ICE STRIP 3 NM LONG AT 67:46.6N, 20:00.08W TO 67:46.4N, 19:51.0W
EASILY SEEN IN RADAR
ANOTHER STRIP VISIBLE NORTH
/sea-ice/navtex
Sea-ice observations last 30 days
Navtex message
ICE REPORT 30 04 2023 AT 12:20 UTC
SEA ICE OBSERVATION FROM A SHIP
ICE STRIP 3 NM LONG AT 67:46.6N, 20:00.08W TO 67:46.4N, 19:51.0W
EASILY SEEN IN RADAR
ANOTHER STRIP VISIBLE NORTH
/sea-ice/navtex/
an ice strip at 66°42'N and 24°15' W up to 66°59'N and 22°24'W. On the 14th an observation was also received from the weather station „Hraun á Skaga“ on an iceberg 10-11 nm northwest of Skagatá.
On the 22nd an ice strip was observed at 66°49'N and 22°22'W until 66°51'N and 22°09'W.
On the 29th two icebergs were observed in Þverál. IMO issued information and an image of the ice edge 16th June.
Wind
/sea-ice/monthly/2010/nr/2341
WNW of Straumnes and the ice was scattered.
Two observations from ships were received 29th November, on a strip at location 66°50´N - 24°36´W and at 67°00´N - 24°02´W. Wind directions were mostly from the northeast and the east, however southwesterlies occurred for a few days at the Greenland Strait
/sea-ice/monthly/2010/nr/2346
was closest to land in the following locations: 56 nm from Látrabjarg, 38 nm from Barði, 38 nm from Kögur and 50 nm from Hornbjarg. No large floes or icebergs were seen at the margin of the ice, but some scattered ice was seen off the ice edge.
An observation from ship off Víkuráll was received 20th March, describing a strip of ice and large dispersed floes, implying the need of caution for passing ships
/sea-ice/monthly/2011/nr/2374
Sea ice was closest to land 31 nm NW of Barði, 25 nm NW of Straumnes, 19 nm NA of Horn and 43 nm NNW of Skagatá. Some floe and strip strayed off the main ice edge.
Another survey was done 13th December: The main ice was closest to land 53 nm WNW of Grímsey, 32 nm NNW of Skagatá, 32 nm ENE of Hornbjarg, 25 nm north of Hornbjarg, 20 nm WNW of Straumnes and 30 nm WNW of Barði.
Surveillance off
/sea-ice/monthly/2010/nr/2347
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
each time. Both are fully analysed to check for congruity.
Ambient air pumped for an hour into a ~10 litre aluminium container, thereby collecting a compressed sample of great volume, done weekly or semi-monthly depending on season. Various components are analysed, investigating the stability of atmospheric composition.
Twenty-four-hour samples of airborne particles blown from the sea
/pollution-and-radiation/pollution/components/
the largest in North America from 1971
square4 Watershed 177,000 km²
square4 3,000 km of new roads
square4 7 transmissions lines + 7,000 km(735 kV)
square4 9 reservoirs, total area ± 14,000 km2
square4 9 power plants : 16,500 MW
square4 +2 under construction: 17,500 MW
square4 A first and a last
A
La Grande-2 and La Grande-2A
Electricity Consumption / Capita
( kWh, 2005)
Aluminium (90
/media/ces/Demers_Claude_CES_2010.pdf
the past 2 decades. Summer ablation was found to be less than 50% of the 1995 - 2014 average.
Fig. 3 (enlarge). Ablation stake (white) near the northern margin of Hofsjökull on October 9th 2015 at a height of 980 m. A yellow indicator gives the height of the aluminium stake, whereas the red bar shows the typical stake height during years with negative mass balance. Photo: Bergur Einarsson
/about-imo/news/nr/3229