Sunspot region AR13859
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/15 | 5 | 40 | DSO | S14E25 | |
| 2024/10/16 | 25 | 60 | DAO | S10E11 | |
| 2024/10/17 | 10 | 110 | DAO | S10W01 | |
| 2024/10/18 | 7 | 140 | DAI | S12W12 | |
| 2024/10/19 | 9 | 160 | DAI | S12W28 | |
| 2024/10/20 | 12 | 210 | DAI | S12W42 | |
| 2024/10/21 | 17 | 220 | CSI | S12W55 | |
| 2024/10/22 | 8 | 120 | CAO | S12W67 | |
| 2024/10/23 | 4 | 40 | CAO | S12W82 |
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2024/10/15
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2024/10/23
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| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 13859
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.7 | 2024/10/20 | 00:19 | 00:24 | 00:30 | |
| 2 | C3.2 | 2024/10/19 | 23:01 | 23:09 | 23:25 | |
| 3 | C2.2 | 2024/10/19 | 05:07 | 05:14 | 05:18 | |
| 4 | C1.9 | 2024/10/19 | 13:10 | 13:14 | 13:19 |
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 525AR 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 | 155.2 +4.4 |