Solar Flare WatchHome › Flare history › 1994
Solar flares in February 1994
C-class21
M-class2
X-class0
LargestM4.01994-02-20
Flares per day (C and above)
M/X flares per day
Same month a year earlier
| Month | C | M | X | Largest |
|---|---|---|---|---|
| February 1993 | 218 | 17 | 0 | M9.6 |
| February 1994 | 21 | 2 | 0 | M4.0 |
Top 15 flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1994-02-20 | 01:38 | 03:08 | 0 | M4.0 | N09W02 | 7671 |
| 1994-02-27 | 08:25 | 09:51 | 55 | M2.8 | – | – |
| 1994-02-09 | 18:06 | 18:44 | 0 | C3.0 | S12W71 | 7664 |
| 1994-02-24 | 17:57 | 19:00 | 36 | C2.9 | – | – |
| 1994-02-15 | 07:51 | 08:20 | 1 | C1.8 | N09E63 | 7671 |
| 1994-02-17 | 11:00 | 11:26 | 11 | C1.7 | – | – |
| 1994-02-03 | 04:14 | 04:24 | 2 | C1.5 | N17E62 | 7666 |
| 1994-02-23 | 20:43 | 21:04 | 8 | C1.4 | – | – |
| 1994-02-25 | 01:40 | 05:26 | 164 | C1.4 | – | – |
| 1994-02-10 | 18:13 | 18:48 | 21 | C1.3 | – | – |
| 1994-02-11 | 14:55 | 15:19 | 13 | C1.3 | – | – |
| 1994-02-13 | 00:51 | 04:29 | 113 | C1.3 | – | – |
| 1994-02-22 | 02:24 | 02:51 | 13 | C1.2 | – | – |
| 1994-02-03 | 06:09 | 06:22 | 5 | C1.1 | – | – |
| 1994-02-03 | 18:36 | 19:05 | 7 | C1.1 | N13W48 | 7663 |
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
23 flares of class C or larger in February 1994; by M/X count it ranks 392 of 565 months.