Sunspot region AR12128
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/07/28 | 1 | 30 | HRX | S21E75 | |
| 2014/07/29 | 1 | 30 | HSX | S21E61 | |
| 2014/07/30 | 1 | 30 | HSX | S20E47 | |
| 2014/07/31 | 1 | 30 | HAX | S20E33 | |
| 2014/08/01 | 1 | 30 | HSX | S20E21 | |
| 2014/08/02 | 1 | 20 | HSX | S21E07 | |
| 2014/08/03 | 1 | 20 | HRX | S21W05 | |
| 2014/08/04 | 1 | 10 | AXX | S21W19 | |
| 2014/08/07 | 1 | 10 | CAO | S20W61 | |
| 2014/08/08 | 2 | 10 | AXX | S19W75 |
2014/07/28
2014/07/29
2014/07/30
2014/07/31
2014/08/01
2014/08/02
2014/08/03
2014/08/04
2014/08/07
2014/08/08
|
2014/07/28
2014/07/29
2014/07/30
2014/07/31
2014/08/01
2014/08/02
2014/08/03
2014/08/04
2014/08/07
2014/08/08
|
Latest news
Wednesday, 8 May 2024
Sunspot region 3664, major flares and CMEs!
Monday, 6 May 2024
X4.5 solar flare
Saturday, 4 May 2024
Sunspot region 3663, X1 solar flare
Latest forum messages
AR3664 272[CME] AR 13664, X1.04, 2024-05-08 55Space Weather Memes 346Filaments and prominences 87Incoming Active Regions 242
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Space weather facts
| Last X-flare | 2024/05/08 | X1.0 |
| Last M-flare | 2024/05/08 | M2.0 |
| Last geomagnetic storm | 2024/05/06 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 164.7 +73.8 |