Sunspot region AR10489
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/10/28 | 8 | 30 | CRO | S11E05 | |
| 2003/10/29 | 7 | 20 | CRO | S11W08 | |
| 2003/10/30 | 10 | 50 | DSO | S12W22 | |
| 2003/10/31 | 9 | 130 | DAO | S12W36 | |
| 2003/11/01 | 7 | 120 | DAO | S12W50 | |
| 2003/11/02 | 4 | 30 | DRO | S12W63 | |
| 2003/11/03 | 3 | 50 | CSO | S12W76 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR 13872 101Ask your obscure/"stupid" space weather questions. 14Unspecified geomagnetic activity 1540"First M-class flare in years" error made by SWPC 8AR 3878 167
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/02 | M1.2 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 210 +68.6 |
| Last 30 days | 158.8 +9.2 |