Sunspot region AR13216
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/02/06 | 1 | 40 | HSX | N24E67 | |
| 2023/02/07 | 1 | 140 | HSX | N28E57 | |
| 2023/02/08 | 5 | 250 | DKO | N25E39 | |
| 2023/02/09 | 5 | 150 | DAO | N35E37 | |
| 2023/02/10 | 3 | 140 | HSX | N24E17 | |
| 2023/02/11 | 2 | 140 | HAX | N24E04 | |
| 2023/02/12 | 3 | 140 | HAX | N23W09 | |
| 2023/02/13 | 1 | 90 | HSX | N24W22 | |
| 2023/02/14 | 2 | 90 | HSX | N24W36 | |
| 2023/02/15 | 1 | 110 | HSX | N23W46 | |
| 2023/02/16 | 1 | 110 | HSX | N24W59 | |
| 2023/02/17 | 1 | 110 | HSX | N24W73 | |
| 2023/02/18 | 1 | 60 | HSX | N23W85 | |
| 2023/02/19 | 1 | 60 | HSX | N23W99 |
2023/02/06
2023/02/07
2023/02/08
2023/02/09
2023/02/10
2023/02/11
2023/02/12
2023/02/13
2023/02/14
2023/02/15
2023/02/16
2023/02/17
2023/02/18
2023/02/19
|
2023/02/06
2023/02/07
2023/02/08
2023/02/09
2023/02/10
2023/02/11
2023/02/12
2023/02/13
2023/02/14
2023/02/15
2023/02/16
2023/02/17
2023/02/18
2023/02/19
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13216
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.9 | 2023/02/16 | 10:16 | 10:59 | 11:41 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| April 2026 | 130 +51.8 |
| Last 30 days | 91.6 +20.3 |
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