Us-india Satellite Records Volcanic Eruption in Time-lapse

WHO:

[Phys.org] - NASA and ISRO are involved in the NISAR mission tracking the volcanic activity.

WHAT:

[Phys.org] - An 8.8-magnitude earthquake struck in the nearby ocean, which apparently triggered the eruption of the Krasheninnikov volcano.

[NASA] - The northern volcano of Krasheninnikov has been erupting for the first time in nearly five centuries, spilling a steady, eastward-flowing field of molten rock and debris.

WHERE:

[Phys.org] - The Krasheninnikov volcano is located on the Pacific coast of Russia's Kamchatka Peninsula.

WHEN:

[Phys.org] - The earthquake occurred on July 30, 2025.

[NASA] - The eruption of the Krasheninnikov volcano began a few days after the earthquake.

WHY:

[Phys.org] - The earthquake is believed to have jolted one of the two volcanoes awake, leading to the eruption.

HOW:

[NASA] - The NISAR mission is utilizing synthetic aperture radar to track changes in the landscape caused by the volcanic eruption.

(UPDATED September 25, 2026 01:22 UTC)

NASA and ISRO are collaborating on the NISAR mission, which is monitoring the volcanic activity following a significant 8.8-magnitude earthquake that struck in the nearby ocean. This earthquake is believed to have awakened the Krasheninnikov volcano, which is erupting for the first time in nearly five centuries, sending a steady flow of molten rock and debris eastward along the Pacific coast of Russia's Kamchatka Peninsula. The NISAR mission is using synthetic aperture radar to track the changes in the landscape caused by this historic eruption.