Sunspot region AR11855
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/10/01 | 8 | 10 | BXO | S13E16 | |
| 2013/10/02 | 17 | 80 | DSI | S14E01 | |
| 2013/10/03 | 16 | 130 | DSI | S14W11 | |
| 2013/10/04 | 14 | 90 | DSO | S13W26 | |
| 2013/10/05 | 15 | 80 | DAI | S13W39 | |
| 2013/10/06 | 9 | 70 | DAO | S13W53 | |
| 2013/10/07 | 7 | 40 | CAO | S13W67 | |
| 2013/10/08 | 2 | 30 | CRO | S13W82 |
2013/10/01
2013/10/02
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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
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AR 13883 93"Sorry, you have been blocked" 2New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 19Incoming & Unnumbered Active Regions 1182Unspecified geomagnetic activity 1555
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/05 | M2.6 |
| 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 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |