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The eruption of Icelandic volcano Fagradalsfjall is so vibrant it can be seen from space, and satellites orbiting hundreds of kilometers above the ground have captured images of the eruption from orbit.
Using data from NASA’s Operational Land Imager and the US Geological Survey’s Landsat 8 satellite, NASA data viewer Joshua Stevens reconstructed a false-color image of the eruption. The image shows the eruption at 10:25 p.m. local time (10:25 p.m. GMT) on March 22, three days after it began on March 19.
Related: Etna’s flaming eruptions seen from space (satellite photos)
The disturbing nighttime image was taken from a combination of shortwave and near infrared (bands 7, 6, 5) data, according to NASA. It shows how the lava lit up the clouds from below. Because lava is so hot, it can “glow” in the short-wave infrared portion of the electromagnetic spectrum.
Although the image looks like a fireball in the sky and the volcano can be seen more than 20 miles (30 kilometers) away in the national capital of Reykjavik, there is very little danger to people in the vicinity. , according to the NASA statement. .
In fact, people travel to see the rash, rather than running away. A brave tourist even flew a drone slightly over the lava path, leading to the vent of the erupting volcano. The resulting video is breathtaking.
The eruption comes after three weeks of earthquakes in the region, with the country recording more than 50,000. Currently, experts predict that the eruption will be a “long haul.”
As the eruption continues, we can probably expect to see more images of the impressive lava flow, both from Earth and from the satellites. In fact, Planet Labs has already released a day view of the eruption on Twitter, taken from the laboratories SkySat satellites.
After days of ☁️ with a chance ❄️ one of Planet’s high-resolution SkySats captured a glimpse of the Icelandic volcano Fagradalsfjall. Imaging including near infrared light (second image) highlights the path of molten lava. pic.twitter.com/xniab0qbdKMarch 26, 2021
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