vatnsárunum
1979 til 1989 var meðalrennsli júnímánaðar 91 m3/s en á vatns-
árunum 2008 til 2018 var það 71 m3/s. Þarna koma minni vorleys-
ingar glöggt fram. Ef ársmeðalrennslið er skoðað er það 38 m3/s
yfir fyrri áratuginn en 42 m3/s yfir seinni áratuginn. Þar fer munurinn
í öfuga átt og rennslið hefur vaxið.
Aukin úrkoma mælist nú á Norðurlandi og jöklar hafa rýrnað og
skilað vatni. Tíminn sem
/media/vedurstofan/utgafa/arsskyrslur/VI_Arsskyrsla_2018_vef.pdf
1). Over the same period, the average total number of
people reported affected2 per decade rose by 1200%, from
approximately 38 thousand to 480 thousand. Meanwhile,
the total cost of reported damage3 doubled, from US$ 1.2
billion to US$ 2.4 billion (2006 prices), although this could
partially be explained by a higher density or vulnerability
of infrastructure and areas being used by humans. More
/media/loftslag/Huntjens_etal-2010-Climate-change-adaptation-Reg_Env_Change.pdf
More than
3000 earthquakes have been automatically detected nearby Eldvörp in the
Reykjanes/Svartsengi volcanic system in the past week. Since yesterday (15.05),
nine earthquakes had magnitude above M3 and two above M4. The largest event had
a magnitude of M4.3 occurred on 15.05 at 17:38 UTC. The seismicity is located
/about-imo/news/earthquakes-on-the-reykjanes-peninsula
More than
3000 earthquakes have been automatically detected nearby Eldvörp in the
Reykjanes/Svartsengi volcanic system in the past week. Since yesterday (15.05),
nine earthquakes had magnitude above M3 and two above M4. The largest event had
a magnitude of M4.3 occurred on 15.05 at 17:38 UTC. The seismicity is located
/about-imo/news/earthquakes-on-the-reykjanes-peninsula/
near Grímsey: update 15:00, 19 February
19.2.2018
At 05:38 UTC this morning an earthquake of magnitude M5.2
occurred 14 km ENE of Grímsey. It was felt widely in the Northern part of the
country. Five more earthquakes with magnitude between 4-4.9 were detected
/about-imo/news/seismic-swarm-near-grimsey-update-15-00-19-february
were M 3.6 at 03:42 and M 3.2 at 07:47. Since the afternoon of 23 October, a new cluster of earthquakes has occurred about 5 km north-northwest of Gjögurtá on the intersection of the eastern end of Eyjafjarðaráll and the Húsavík-Flatey Fault (HFF). The largest events in this region were M 3.1 at 23:38 on 23 October and 3.2 at 22:20 on 24 October (see the map).
Movements on the fault of the M
/about-imo/news/nr/2561
automatically detected nearby Eldvorp in the Reykjanes/Svartsengi volcanic system in the past week. Since yesterday (15.05), nine earthquakes had magnitude above M3 and two above M4. The largest event had a magnitude of M4.3 occurred on 15.05 at 17:38 UTC. The seismicity is located at a depth between 4 and 6 km.
Recent deformation observations (both cGPS and InSAR) identified the onset of a new
/earthquakes-and-volcanism/volcanoes/vona-notifications/