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X1.2 solar flare on 2005-07-14
ClassX1.2NOAA report
Peak10:552005-07-14 UTC
Duration73 min
Peak flux1.2e-04W/m²
| Comparison | Value |
|---|---|
| Rank among X flares (1975 – Jun 2017) | 347 / 491 |
| Rank in year | 15 / 699 |
| Other M/X flares that day | 4 |
| M/X flares that month | 21 |
| Solar cycle | Cycle 23 |
| Position on disk | N11W90 |
| Active region | AR 10786 (57 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 |
|---|---|---|---|---|---|---|
| 03:02 | 03:23 | 26 | M1.0 | N10W90 | 10786 | |
| 05:57 | 07:25 | 106 | M9.1 | N09W90 | 10786 | |
| 17:16 | 17:25 | 12 | M1.3 | N09W90 | 10786 | |
| 22:50 | 22:57 | 12 | M1.1 | N09W90 | 10786 |
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.
← M9.1 2005-07-14X1.3 2005-07-30 →
About this page
A X1.2 flare that began 2005-07-14 10:16 UTC; No. 15 of 699 C-class-or-larger flares in 2005.