Solar Flare WatchSolar flares in 2010
C170
M23
X0
LargestM8.32010-02-12
M/X flares by month
- January 2010
- February 2010
- March 2010
- April 2010
- May 2010
- June 2010
- July 2010
- August 2010
- September 2010
- October 2010
- November 2010
- December 2010
Nearby years (M + X)
121
14
10
1
0
23
119
130
111
221
106
Top 20 flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 2010-02-12 | 11:19 | 11:26 | 9 | M8.3 | N26E11 | 11046 |
| 2010-02-07 | 02:20 | 02:34 | 19 | M6.4 | N21E10 | 11045 |
| 2010-11-06 | 15:27 | 15:36 | 17 | M5.4 | S19E58 | 11121 |
| 2010-02-08 | 07:36 | 07:43 | 10 | M4.0 | – | 11045 |
| 2010-01-20 | 17:50 | 17:55 | 10 | M3.4 | S26E81 | 11041 |
| 2010-02-06 | 18:47 | 18:59 | 22 | M2.9 | N21E17 | 11045 |
| 2010-10-16 | 19:07 | 19:12 | 8 | M2.9 | S20W26 | 11112 |
| 2010-01-19 | 13:03 | 13:41 | 47 | M2.3 | – | 11041 |
| 2010-02-08 | 13:32 | 13:47 | 18 | M2.0 | – | 11045 |
| 2010-06-12 | 00:30 | 00:57 | 32 | M2.0 | N23W43 | 11081 |
| 2010-01-20 | 10:46 | 10:59 | 24 | M1.8 | – | 11041 |
| 2010-01-19 | 20:23 | 20:35 | 23 | M1.7 | – | 11041 |
| 2010-01-20 | 07:42 | 07:49 | 11 | M1.6 | S24E88 | 11041 |
| 2010-11-04 | 23:30 | 23:58 | 42 | M1.6 | S20E76 | 11121 |
| 2010-02-06 | 21:31 | 21:37 | 11 | M1.3 | – | 11045 |
| 2010-05-05 | 17:13 | 17:19 | 9 | M1.2 | N42W37 | 11069 |
| 2010-02-08 | 11:57 | 12:03 | 9 | M1.1 | – | 11045 |
| 2010-02-12 | 17:52 | 18:08 | 23 | M1.1 | N28W53 | 11045 |
| 2010-01-20 | 06:45 | 07:27 | 49 | M1.0 | S24E87 | 11041 |
| 2010-02-08 | 21:01 | 21:23 | 27 | M1.0 | N23W12 | 11045 |
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
193 flares of class C+ in 2010: 23 M-class and 0 X-class.