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
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 526AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |