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Solar flares — September 22, 2025

September 22, 2025

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Krishnanagar
Home Solar flares September 22, 2025

Solar flares on September 22, 2025

The most powerful solar flare in 24 hours

C6.6 (normal) flare - September 22 at 2:46 AM

Solar activity index

Value as of the end of the day on September 22, 2025

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from September 21, 2025 to September 22, 2025

Time zone — UTC+05:30 (Krishnanagar)

Solar flares
PNG API: JSON | TXT

List of solar flares for September 22, 2025

The total number of solar flares of class C and higher — 3 flares

C class — 3 | M class — 0 | X class — 0

Class begin max end region
C4.2 21:28 21:39 21:48
C1.7 12:38 12:46 12:51 4217
C6.6 02:34 02:46 02:50 4223