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M5.4 solar flare on 2024-07-31

ClassM5.4GOES-16 science data
Peak18:372024-07-31 UTC
Duration49 min
Peak flux5.4e-05W/m²
ComparisonValue
Rank in year113 / 3708
Other M/X flares that day7
M/X flares that month96
Solar cycleCycle 25

Compared with the strongest flares of 2024

Other M/X flares that day

DateBeginPeakMinClassLocationRegion
01:4301:5010M1.9––
05:0705:2330M4.7––
06:2806:4629M7.7––
12:4713:05–M6.0––
13:2613:3210M4.4––
21:3621:5533M1.2––
22:4322:5015M1.0––
All times UTC. Until June 2017 classes are NOAA's reports of the time (GOES-15 and earlier included a 0.7 scaling factor); later classes come from calibrated GOES-16/18 data, so the same flare reads about 1.4× larger. Do not compare the two periods directly.

← M6.0 2024-07-31M6.3 2024-08-01 →

About this page

A M5.4 flare that began 2024-07-31 18:07 UTC; No. 113 of 3,708 C-class-or-larger flares in 2024.