StoneRoad2013's photos with the keyword: Meradalir

Sentinel's Infra-red view [false colour image] of Nar and the lava flows in Geldingadalir. Meradalir and Natthagi on Saturday 26th June 2021. The brighter the colour the warmer the area (with white the hottest, then yellow and red, with black the coolest - background in grey). The two round dots roughly to the east of Nar (the main vent) are small lava lakes. Not my image : Fair Use & educational purposes

Aerial view of "Nar" and the erupted lava fields surrounding the vents & fissures that started erupting on 19th march 2021. (FLO is to the left and BOB to the right, Meradalir is the valley on the far side of "Nar", much of the recent lava has ended up in Natthagi (off screen to the right). Not my Image ; Fair Use & educational purposes.

Webcam still screengrab from 1st June 2021 at 1240, showing the older, blocky aa lava (black) against the newer, still grey shaded, ropey pahoehoe flows. e2a - in the almost four weeks since this image was captured, Nar has continued to pour lava into Meradalir - estimated to be 1/3 to 1/2 of the total lava output - this further lava has flowed into the cross valley visible to the left. A marker for the depth is the break of slope just above the change in lava colour at the entrance to the cross valley. As of 26th June, that break of slope is starting to be submerged. Not my Image ; Fair Use & public information

Webcam still screengrab [looking SSW at 02:20 on 1st June 2021] showing surface and tunneled lava flows arriving in Meradalir and extending the eastwards spread. The newest flows are the lighest grey, and have largely covered previous outpourings, including the much smaller valley bottom fields that were mostly from the FLO system vents. Not my Image ; Fair Use & public information

The eastern berm had been overtopped by lava, which is now flowing into Natthagi. The purple colour shows the extent of the lava as at approx 1630 on 22nd May 2021 [The actual route has two kinks in it that are not shown correctly on the map]. The western - higher and thicker - berm has not been breached. Lava continues to flow into Geldingadalir and Meradalir (as of 2nd June 2021) as well as into Natthagi. Not my image ; fair use & educational purposes.