...................................... 18
Figure 7. Temporal/spatial evolution of seismicity between 1996 and 2007. .................. 19
Figure 8. Temporal/spatial evolution during the latter intrusion swarm and until 2006. . 19
Figure 9. Mechanisms in selected depth intervals for the three main swarms. ................ 21
Figure 10. Distribution of P- and T-axis for events
/media/vedurstofan/utgafa/skyrslur/2009/VI_2009_013.pdf
years (2012-2021). The rank in
a list of annual temperatures from the start of the instrumental
observation.
location
temp °C
dev 1991-2020
rank
total
dev 2012-2021
Reykjavík
5.1
-0.1
35
152
-0.3
Hvanneyri
4
#
21
25
-0.6
Bláfeldur
5
#
13
25
-0.1
Stykkishólmur
4.5
0
27
/about-imo/news/the-weather-in-iceland-in-2022
compared
This figure compares the displacement velocity during the last month of measurements (green arrows) to the displacement speed during all of the period, i.e. from 21 Sept. 2014 to 19 April 2015 (blue arrows).
The purpose of this comparison is to monitor velocity changes in displacements towards Bárðarbunga caldera. The date 21 Sept. was chosen because by then, displacements caused
/earthquakes-and-volcanism/gps-measurements/bardarbunga/
in the crater to east southeast.
Seismic activity in Bardarbunga continues to be strong. The two biggest earthquakes that were detected since noon
on Monday were both of magnitude M4,6. On Tuesday, 18. November at 18:21 and on tonight, 19. November, at
00:29. In total 16 earthquakes bigger then M4,0 were detected over the period and 51 earthquakes between M3,0-
3,9. In total 200 earthquakes were
/media/jar/Factsheet_Bardarbunga_20141119.pdf
the beginning of observations.
The year was sunny in Akureyri and the total number of
sunshine hours in Akureyri has only once been more.The winter (December 2020 to March 2021)
was in general favorable. Especially in the Southwest, where it was
relatively warm, dry and had particularly
little snow. It was wetter in the Northeast. Stormy weather
was rather uncommon this winter.
The spring
/about-imo/news/the-weather-in-iceland-in-2021
conditions encountered by an aircraft in flight. This information is usually relayed by radio to the nearest ground station. At a minimum the PIREP must contain a header, aircraft location, time, flight level, aircraft type and one other field.
All significant weather encountered by an aircraft in flight, either to or from any Icelandic airport or airstrip, shall be reported to the Icelandic
/weather/aviation/pirep/
of the earthquake fault in Ölfus
30.5.2008
The map shows the location of the damaging earthquake that struck yesterday afternoon. Most movement took place along the fault shown in green.
The black arrows denote right-lateral, strike-slip faulting. The same type/about-imo/news/nr/1312
package.
From the recorded data we obtained nearly 120 FPS of the earthquakes and assigned them with the
quality factors. We grouped the earthquakes into several groups according to their geographical
locations, and investigated the obtained results in each group separately. The overall results in the study
area show the dominating normal type of faulting and the N-S
/media/norsem/norsem_janutyte.pdf
of the glaciers at their maximum at the end of the Little Ice Age (about 1890) and also at the end of the 20th century. On the map surge-type glaciers are distinguished from non-surge-type glaciers with a darker green color. A symbol shows volcanic calderas which are located underneath the glaciers. Also shown are place-names of all of the glaciers that have been given names.
An explanatory
/about-imo/news/nr/2712