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Solar flares in June 2001
C-class211
M-class13
X-class1
LargestX1.22001-06-23
Sunspot number196.7NOAA SWPC
Flares per day (C and above)
M/X flares per day
Same month a year earlier
| Month | C | M | X | Largest |
|---|---|---|---|---|
| June 2000 | 191 | 21 | 4 | X2.3 |
| June 2001 | 211 | 13 | 1 | X1.2 |
Top 15 flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2001-06-23 | 04:02 | 04:08 | 9 | X1.2 | N10E23 | 9511 |
| 2001-06-13 | 11:22 | 11:42 | 29 | M7.8 | S29E66 | 9502 |
| 2001-06-15 | 10:01 | 10:13 | 19 | M6.3 | S26E41 | 9502 |
| 2001-06-22 | 22:14 | 22:22 | 17 | M6.2 | N14W47 | 9503 |
| 2001-06-23 | 00:10 | 00:15 | 10 | M5.6 | N09E24 | 9511 |
| 2001-06-05 | 04:41 | 04:51 | 20 | M2.5 | S18E44 | 9488 |
| 2001-06-04 | 08:03 | 08:12 | 17 | M2.4 | S18E57 | 9488 |
| 2001-06-13 | 04:22 | 04:33 | 22 | M2.0 | S25E74 | 9502 |
| 2001-06-18 | 19:59 | 20:21 | 51 | M2.0 | N18E34 | 9506 |
| 2001-06-04 | 22:34 | 22:59 | 35 | M1.7 | – | 9484 |
| 2001-06-22 | 21:17 | 21:22 | 12 | M1.7 | N10E27 | 9511 |
| 2001-06-23 | 06:20 | 06:26 | 14 | M1.3 | N10E21 | 9511 |
| 2001-06-22 | 23:57 | 00:01 | 9 | M1.1 | N09E25 | 9511 |
| 2001-06-08 | 19:18 | 19:27 | 16 | M1.0 | S09W30 | 9494 |
| 2001-06-15 | 22:14 | 22:26 | 25 | C9.9 | N18E72 | 9506 |
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
225 flares of class C or larger in June 2001; by M/X count it ranks 195 of 565 months.