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Solar flares in June 2007
C-class17
M-class10
X-class0
LargestM8.92007-06-04
Sunspot number20.7NOAA SWPC
Flares per day (C and above)
M/X flares per day
Same month a year earlier
| Month | C | M | X | Largest |
|---|---|---|---|---|
| June 2006 | 3 | 0 | 0 | C2.8 |
| June 2007 | 17 | 10 | 0 | M8.9 |
Top 15 flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2007-06-04 | 05:06 | 05:13 | 10 | M8.9 | S07E51 | 10960 |
| 2007-06-03 | 02:06 | 02:12 | 10 | M7.0 | – | – |
| 2007-06-03 | 06:36 | 06:41 | 7 | M4.5 | S06E63 | 10960 |
| 2007-06-01 | 14:35 | 14:59 | 36 | M2.8 | S08E78 | 10960 |
| 2007-06-02 | 05:25 | 06:11 | 54 | M2.5 | S09E77 | 10960 |
| 2007-06-03 | 01:51 | 01:59 | 13 | M2.4 | S10E68 | 10960 |
| 2007-06-01 | 21:40 | 21:52 | 19 | M2.1 | S09E82 | 10960 |
| 2007-06-01 | 06:46 | 06:51 | 13 | M1.0 | – | 10960 |
| 2007-06-02 | 10:28 | 10:35 | 13 | M1.0 | – | – |
| 2007-06-09 | 13:30 | 13:48 | 35 | M1.0 | S10W23 | 10960 |
| 2007-06-06 | 16:55 | 17:25 | 40 | C9.7 | S07E16 | 10960 |
| 2007-06-05 | 15:29 | 16:13 | 56 | C6.6 | S07E30 | 10960 |
| 2007-06-03 | 09:23 | 09:28 | 8 | C5.3 | – | – |
| 2007-06-07 | 06:22 | 06:44 | 28 | C3.9 | – | – |
| 2007-06-08 | 08:22 | 08:46 | 38 | C2.9 | – | – |
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
27 flares of class C or larger in June 2007; by M/X count it ranks 242 of 565 months.