Sunspot region AR8821
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/01/07 | 1 | 50 | HSX | N25E80 | |
| 2000/01/08 | 1 | 80 | HSX | N26E62 | |
| 2000/01/09 | 1 | 100 | HSX | N26E51 | |
| 2000/01/10 | 4 | 120 | CAO | N26E40 | |
| 2000/01/11 | 6 | 150 | DAO | N27E30 | |
| 2000/01/12 | 9 | 190 | ESO | N28E15 | |
| 2000/01/13 | 8 | 180 | CSO | N28E05 | |
| 2000/01/14 | 1 | 120 | HSX | N28W10 | |
| 2000/01/15 | 4 | 110 | CSO | N28W24 | |
| 2000/01/16 | 5 | 110 | CAO | N28W35 | |
| 2000/01/17 | 4 | 80 | CSO | N27W48 | |
| 2000/01/18 | 2 | 70 | CSO | N27W60 | |
| 2000/01/19 | 1 | 80 | HSX | N27W75 | |
| 2000/01/20 | 1 | 70 | HAX | N26W88 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 8821
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.56 | 2000/01/09 | 20:35 | 20:41 | 20:45 | |
| 2 | C1.64 | 2000/01/08 | 22:17 | 22:30 | 22:37 |
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 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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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 | 155.2 +4.4 |