Sunspot region AR13171
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/12/19 | 5 | 30 | CAO | N25E65 | |
| 2022/12/20 | 12 | 80 | CAO | N22E49 | |
| 2022/12/21 | 9 | 150 | CAO | N22E35 | |
| 2022/12/22 | 12 | 110 | CAO | N24E30 | |
| 2022/12/23 | 7 | 250 | DKO | N25E13 | |
| 2022/12/24 | 6 | 140 | CKO | N23W01 | |
| 2022/12/25 | 8 | 120 | CAO | N24W13 | |
| 2022/12/26 | 5 | 100 | CAO | N24W27 | |
| 2022/12/27 | 5 | 120 | CAO | N24W41 | |
| 2022/12/28 | 3 | 80 | HAX | N23W53 | |
| 2022/12/29 | 2 | 40 | HSX | N23W67 | |
| 2022/12/30 | 2 | 30 | HAX | N23W79 | |
| 2022/12/31 | 2 | 30 | HAX | N23W93 |
2022/12/19
2022/12/20
2022/12/21
2022/12/22
2022/12/23
2022/12/24
2022/12/25
2022/12/26
2022/12/27
2022/12/28
2022/12/29
2022/12/30
2022/12/31
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2022/12/19
2022/12/20
2022/12/21
2022/12/22
2022/12/23
2022/12/24
2022/12/25
2022/12/26
2022/12/27
2022/12/28
2022/12/29
2022/12/30
2022/12/31
|
| B | C |
|---|---|
| 2 | 6 |
The top 8 solar flares from sunspot region 13171
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.6 | 2022/12/23 | 14:28 | 14:46 | 14:58 | |
| 2 | C3.4 | 2022/12/22 | 14:52 | 15:01 | 15:05 | |
| 3 | C2.9 | 2022/12/25 | 18:30 | 18:40 | 18:46 | |
| 4 | C2.6 | 2022/12/19 | 05:56 | 06:02 | 06:06 | |
| 5 | C1.4 | 2022/12/25 | 16:04 | 16:10 | 16:16 | |
| 6 | C1.1 | 2022/12/23 | 16:08 | 16:17 | 16:26 | |
| 7 | B9.5 | 2022/12/23 | 09:26 | 09:32 | 09:37 | |
| 8 | B9.5 | 2022/12/24 | 12:22 | 12:29 | 12:41 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Feb 8-9 CMEs 9AR4366 974AR 4371 19AR 4373 3Do the high-resolution sunspot counts point to more complex sunspots? 50
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|---|---|
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