East and southeast 8-15 m/s, but more northerly in the west. Rain, considerable for a period in the southeast and west, turning westerly and gradually clearing by evening.
Temperatures 8 to 16 deg. C.
Forecast made 23.08.2026 21:49
If the map and the text forecast differs, then the text forecast applies
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Preliminary results
| Size | Time | Quality | Location |
|---|---|---|---|
| 1.7 | 22 Aug 15:48:24 | Checked | 6.6 km N of Álftavatn |
| 1.5 | 23 Aug 16:25:13 | 50.0 | 28.2 km N of Borgarnes |
| 1.4 | 23 Aug 20:14:14 | 50.0 | 7.4 km ESE of Bárðarbunga |
| 1.3 | 22 Aug 15:40:20 | Checked | 1.7 km ENE of Suðurbotnar |
| 1.2 | 22 Aug 06:52:07 | Checked | 5.0 km NNE of Hábunga |
| 1.1 | 22 Aug 08:01:17 | Checked | 14.2 km W of Kópasker |
Earthquake activity throughout the country is described in a weekly summary that is written by a Natural Hazard Specialist. The weekly summary is published on the web every Tuesday. It covers the activity of the previous week in all seismic areas and volcanic systems in the country. If earthquake swarms are ongoing or significant events such as larger earthquakes have occurred during the week, they are specifically discussed. More
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There are signs of a possible geothermal leak into Jökulsá á Sólheimasandi river. This has happened a few times this summer in rivers by Mýrdalsjökull. Gepthermal gasses could be noticed in the vicinity.
The glacial outburst flood that began in Múlakvísl on 18th of August has ended. Electrical conductivity has returned to normal levels, and discharge has decreased. No gas has been detected since around noon on 20th of August. Travellers are still advised to exercise caution and to leave the area if they experience symptoms that could indicate exposure to volcanic gases, such as burning sensations in nose or eyes.
Due to malfunction we have turned off the service publishing hydrological data on the map. Instead see the data using our Rauntímavöktunarkerfi.
Written by a specialist at 23 Aug 11:55 GMT
Avalanche forecasts are now published on Icelandic Met Office’s new website:
New avalanche pages on gottvedur.is/en
News from the Icelandic Met Office’s landslide monitoring service are now published on a new site for landslide warnings on gottvedur.is
Magma accumulation and ground uplift continue beneath Svartsengi. The average rate of magma accumulation over the past few weeks has remained steady.
The most likely scenario remains continued slow magma accumulation, eventually leading to a new dike intrusion and possibly a volcanic eruption.
Read more
Measurements by the lake in Askja. Fieldwork in the area was completed this week, and the results indicate that the uplift episode that began in 2021 has ended.
Read moreRecent changes at the terminus of Sólheimajökull call for increased caution. Unstable glacier ice and rockfall from the surrounding slopes may pose a risk to people visiting the area.
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In October 2025, the Icelandic Meteorological Office (IMO) received a grant of ISK 147 million from the International Civil Aviation Organization (ICAO) for four new development projects in the fields of volcanic hazards and aviation safety. The projects involve, among other things, the development of new measurement methods, automatic analysis of eruption plumes, coordination of responses among European volcano observatories, and research into the effects of sulphur dioxide (SO₂) on aviation.
Read more
Jökulhlaups (glacier outburst floods) are more common in Iceland than elsewhere in the world because of the interaction of volcanoes with glaciers. The greatest jökulhlaups from the subglacial Katla volcano are among the largest floods that humans have witnessed.
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