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M6.5 solar flare on 2005-12-02
ClassM6.5NOAA report
Peak02:522005-12-02 UTC
Duration18 min
Peak flux6.5e-05W/m²
| Comparison | Value |
|---|---|
| Rank in year | 26 / 699 |
| Other M/X flares that day | 3 |
| M/X flares that month | 4 |
| Solar cycle | Cycle 23 |
| Position on disk | S03E19 |
| Active region | AR 10826 (17 flares) |
Compared with the strongest flares of 2005
X17.0
X7.1
X6.2
X5.4
X3.8
X3.6
X2.6
X2.1
X1.7
X1.7
X1.5
X1.3
Other M/X flares that day
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 10:05 | 10:12 | 20 | M7.8 | S03E14 | 10826 | |
| 20:01 | 20:30 | 51 | M1.0 | S03E07 | 10826 | |
| 20:57 | 21:19 | 40 | M2.0 | – | – |
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.
← M9.8 2005-09-17M7.8 2005-12-02 →
About this page
A M6.5 flare that began 2005-12-02 02:42 UTC; No. 26 of 699 C-class-or-larger flares in 2005.