Sunspot region AR12797
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/01/17 | 2 | 90 | HSX | S18E74 | |
| 2021/01/18 | 3 | 120 | CAO | S17E60 | |
| 2021/01/19 | 4 | 120 | CAO | S17E53 | |
| 2021/01/20 | 2 | 50 | HSX | S17E36 | |
| 2021/01/21 | 2 | 70 | HAX | S13E21 | |
| 2021/01/22 | 2 | 70 | HAX | S17E10 | |
| 2021/01/23 | 2 | 50 | HAX | S16W05 | |
| 2021/01/24 | 2 | 50 | HAX | S16W09 | |
| 2021/01/25 | 2 | 20 | HRX | S18W29 | |
| 2021/01/26 | 2 | 10 | AXX | S17W43 | |
| 2021/01/27 | 2 | 10 | AXX | S18W56 | |
| 2021/01/28 | 2 | 10 | AXX | S19W69 |
2021/01/17
2021/01/18
2021/01/19
2021/01/20
2021/01/21
2021/01/22
2021/01/23
2021/01/24
2021/01/25
2021/01/26
2021/01/27
2021/01/28
|
2021/01/17
2021/01/18
2021/01/19
2021/01/20
2021/01/21
2021/01/22
2021/01/23
2021/01/24
2021/01/25
2021/01/26
2021/01/27
2021/01/28
|
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 12797
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B1.2 | 2021/01/18 | 23:54 | 00:01 | 00:06 |
Latest news
Sunday, 23 June 2024
Old sunspot region 3664 returns with an M9.3 solar flare!
Monday, 10 June 2024
CME impact, X1.5 solar flare
Saturday, 8 June 2024
M9.3 solar flare, S3 proton storm, Earth-directed CME
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/06/25 | M1.0 |
| Last geomagnetic storm | 2024/06/15 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2024 | 171.7 +35.2 |
| June 2024 | 154.6 -17.1 |
| Last 30 days | 151.1 +8.3 |