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Solar flares in July 2007
C-class19
M-class0
X-class0
LargestC8.22007-07-10
Sunspot number15.6NOAA SWPC
Flares per day (C and above)
Same month a year earlier
| Month | C | M | X | Largest |
|---|---|---|---|---|
| July 2006 | 7 | 1 | 0 | M2.5 |
| July 2007 | 19 | 0 | 0 | C8.2 |
Top 15 flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2007-07-10 | 12:35 | 12:40 | 11 | C8.2 | S04E47 | 10963 |
| 2007-07-10 | 07:08 | 07:21 | 20 | C7.4 | S04E50 | 10963 |
| 2007-07-10 | 17:48 | 17:53 | 16 | C5.2 | S07E45 | 10963 |
| 2007-07-10 | 03:29 | 03:33 | 14 | C4.4 | S07E53 | 10963 |
| 2007-07-10 | 01:32 | 01:37 | 14 | C4.3 | – | – |
| 2007-07-10 | 00:53 | 01:01 | 18 | C3.8 | S06E52 | 10963 |
| 2007-07-10 | 07:39 | 07:48 | 13 | C2.8 | S04E49 | 10963 |
| 2007-07-07 | 14:00 | 14:30 | 52 | C1.9 | – | – |
| 2007-07-10 | 11:11 | 11:21 | 18 | C1.9 | S04E47 | 10963 |
| 2007-07-08 | 16:48 | 16:58 | 18 | C1.8 | – | – |
| 2007-07-10 | 20:50 | 21:01 | 16 | C1.8 | – | – |
| 2007-07-09 | 05:34 | 06:14 | 48 | C1.7 | S07E62 | 10963 |
| 2007-07-10 | 06:17 | 06:31 | 22 | C1.4 | S07E51 | 10963 |
| 2007-07-09 | 22:32 | 23:05 | 36 | C1.3 | – | – |
| 2007-07-10 | 04:46 | 05:03 | 19 | C1.2 | – | – |
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.
About this page
19 flares of class C or larger in July 2007; by M/X count it ranks 517 of 565 months.