2025 Solar Flare. NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event NASA's Solar Dynamics Observatory captured this image of a solar flare — seen as the bright flash at the upper right — on Feb
from
(Image credit: NOAA/Helioviewer.org) The sun started 2025 with a bang as it fired off a powerful solar flare this morning. The Sun emitted a strong solar flare, peaking at 2:27 p.m
This massive burst of energy erupted from Active Region 4001 on the Sun's northwest limb, captivating scientists and space weather enthusiasts alike NASA's Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event Last M-flare: 2025/03/11: M1.1: Last geomagnetic storm: 2025/03/13: Kp5 (G1) Spotless days; Last spotless day: 2022/06/08: Monthly mean Sunspot.
. During a media event on Tuesday, experts from NASA and the National Oceanic and Atmospheric Administration (NOAA) discussed their This massive burst of energy erupted from Active Region 4001 on the Sun's northwest limb, captivating scientists and space weather enthusiasts alike
. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose. On this page you will find an overview of the strongest solar flares of the year 2025 together with links to more information in our archive and a video (if available) of the event