Sunspot region AR9884
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/03/28 | 6 | 40 | CAO | S18E38 | |
| 2002/03/29 | 7 | 40 | CRO | S19E25 | |
| 2002/03/30 | 13 | 60 | DSO | S19E14 | |
| 2002/03/31 | 11 | 60 | DAO | S19E02 | |
| 2002/04/01 | 5 | 100 | DAO | S19W11 | |
| 2002/04/02 | 9 | 120 | DSO | S19W25 | |
| 2002/04/03 | 13 | 120 | CSO | S18W39 | |
| 2002/04/04 | 1 | 40 | HAX | S17W53 | |
| 2002/04/05 | 1 | 30 | HSX | S17W67 | |
| 2002/04/06 | 2 | 30 | HRX | S17W77 | |
| 2002/04/07 | 3 | 30 | BXO | S17W90 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9884
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.37 | 2002/03/29 | 12:39 | 12:51 | 13:04 |
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 |