Solar Activity Report: January 26 - February 1, 2026 Solar activity over the past week ranged from low to very high levels. The week began with relatively low activity, highlighted by two strong C-class flares on January 26: a C8.8 flare from active region 14355 and a C5.0 flare from active region 14351. Activity then tapered off, with only a few minor C-class flares observed through January 30. On January 31, activity intensified again as active region 14366 produced multiple high-level C-class
0:14
Solar Activity Report: January 26 - February 1, 2026 Solar activity ove…
8.9K views3 months ago
FacebookNational Solar Observatory
Solar Activity Report: December 22-28, 2025 Solar activity was low at the start of the week, with X‑ray flux generally confined to the low C‑class range aside from a few higher C‑class events. Activity increased markedly on December 27, highlighted by an M5.1 flare from active region 14325 at the east limb and a C9.9 flare from active region 14318 near the disk center. M‑class activity continued into December 28, when active region 14325 produced an impulsive M1.3 flare and active region 14317 g
1:01
Solar Activity Report: December 22-28, 2025 Solar activity was low at t…
268 views4 months ago
FacebookNational Solar Observatory
Solar Activity Report: September 22-28, 2025 Solar activity fluctuated between low and moderate levels throughout the week. The week began quietly, marked by low C-class flares. Activity then intensified, reaching moderate levels with several high C-class and M-class flares. By midweek, conditions briefly returned to low levels before rising again the following day and remaining moderate through the weekend. In total, 59 C-class and 8 M-class flares were recorded, with the most intense event—a p
1:07
Solar Activity Report: September 22-28, 2025 Solar activity fluctuated b…
433 views7 months ago
FacebookNational Solar Observatory
Solar Activity Report: October 13-19, 2025 Solar activity persisted at moderate levels throughout the week, with M-class flares occurring daily. Active Region 14246 was the dominant source, contributing 25 of the 28 M-class flares recorded during the reporting period. The most intense event was an M4.8 flare on October 15. Notably, even after crossing the west limb on October 18, the region continued to produce M-class activity, including M1.0 and M1.8 flares on October 19. There were numerous C
1:15
Solar Activity Report: October 13-19, 2025 Solar activity persisted at mo…
513 views7 months ago
FacebookNational Solar Observatory
Solar Activity Report: November 17-23, 2025 Solar activity remained at low levels throughout the reporting period, predominantly within the B-class flare range. Four high-intensity C-class flares and several weaker C-class events were observed, with the largest—a C9.9—occurring on November 19 from a region just beyond the northeast limb. No Earth-directed CMEs were detected during this interval. The latest helioseismic far-side map indicates the presence of two active regions, both with a high p
1:39
Solar Activity Report: November 17-23, 2025 Solar activity remained a…
955 views6 months ago
FacebookNational Solar Observatory
Solar Activity Report: October 20-26, 2025 ☀️ Solar activity declined from moderate to low levels over the past week. Only one M-class flare (M1.1) occurred early in the week. There were several C-class flares from multiple active regions throughout the week. Notably, Region 14262 produced two long-duration C-class flares (C4.7 and C2.7) on October 22. The most intense activity originated from the far hemisphere, where Region 14246 generated two coronal mass ejections (CMEs) on October 21. This
1:37
Solar Activity Report: October 20-26, 2025 ☀️ Solar activity declined fr…
856 views6 months ago
FacebookNational Solar Observatory
Solar Activity Report: October 27 - November 2, 2025 ☀️ Solar activity began the week at a low level and gradually increased to moderate by week's end. X-ray flux levels remained within the B-class range through October 30, with only a few minor C-class flares observed. A couple of solar filaments appeared, primarily in the Northern Hemisphere. A significant uptick in activity occurred on October 31 following a C7.1 flare eruption, marking the start of an enhanced phase that persisted through th
1:10
Solar Activity Report: October 27 - November 2, 2025 ☀️ Solar activi…
617 views6 months ago
FacebookNational Solar Observatory
Can Solar Flares (Geomagnetic Storms) Affect Your Health?
7 months ago
health.com
Effects of the Solar Wind - NASA Science
Nov 24, 2019
nasa.gov
Sun news: A pair of fiery simultaneous eruptions
4 months ago
earthsky.org
0:04
What is the connection between Solar Activity and Space Weather…
415 viewsDec 7, 2023
FacebookNOAA National Centers for Environmental Infor…
Solar Storms and Flares - NASA Science
Sep 13, 2024
nasa.gov
7:24
How solar flares can affect the satellites and activity on the surfa…
Aug 11, 2020
britannica.com
1:00
Have you heard? We are now officially in the solar maximum ph…
756.3K viewsOct 19, 2024
FacebookNASA Space Alerts
The Importance of Solar Energy in Our Daily Life - Environment Co
Mar 12, 2021
environment.co
2:24
Explosions on the surface of the sun, known as solar flares, can ha…
1.1K viewsMay 8, 2024
FacebookPBS NewsHour
What is the Solar Cycle and How Long Does It Last?
Apr 11, 2024
almanac.com
Massive Solar Storm Sparks Rare G4 Alert: What It Means for Earth
11 months ago
scitechdaily.com
How Does Solar Cell Output Vary with Incident Light Intensity? | Sci…
Mar 5, 2019
sciencebuddies.org
How Does Solar Radiation Affect The Efficiency Of Plant Growth
Jan 2, 2025
oggardenonline.com
1:05
Understanding Solar Activity and Its Impact on Planets
5.6K views2 months ago
TikToktinhmotdem.us
1:01:18
A Decade of Sun
6.2M viewsJun 24, 2020
YouTubeNASA Goddard
10:35
The Solar Cycle
46K viewsOct 29, 2017
YouTubeLaunch Pad Astronomy
0:58
How Solar Flares Affect Earth
44.5K viewsNov 16, 2017
YouTubeNASA Goddard
3:02
NASA | X-Class: A Guide to Solar Flares
422.6K viewsAug 9, 2011
YouTubeNASA Goddard
1:25
The Solar Cycle As Seen From Space
94.9K viewsSep 17, 2020
YouTubeNASA Goddard
5:13
Highlights From SDO's 10 Years of Solar Observation
491.6K viewsFeb 11, 2020
YouTubeNASA Goddard
1:46
What is Solar Power? | National Geographic
173.7K viewsSep 28, 2017
YouTubeNational Geographic
26:22
NASA Science Live: Our Next Solar Cycle
174.1K viewsSep 15, 2020
YouTubeNASA
2:07
Stanford scientist explains sun's magnetic reversal
67.9K viewsNov 8, 2013
YouTubeStanford
See more videos
Static thumbnail place holder