Sunspot region AR13730
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/06/27 | 5 | 30 | CSO | S18E09 | |
| 2024/06/28 | 5 | 50 | CAO | S18W05 | |
| 2024/06/29 | 4 | 20 | CRO | S18W19 | |
| 2024/06/30 | 1 | 10 | AXX | S19W25 | |
| 2024/07/01 | 4 | 30 | DRO | S17W47 | |
| 2024/07/02 | 6 | 30 | CRO | S18W58 | |
| 2024/07/03 | 4 | 10 | BXO | S19W75 | |
| 2024/07/04 | 2 | 10 | BXO | S18W85 |
2024/06/27
2024/06/28
2024/06/29
2024/06/30
2024/07/01
2024/07/02
2024/07/03
2024/07/04
|
2024/06/27
2024/06/28
2024/06/29
2024/06/30
2024/07/01
2024/07/02
2024/07/03
2024/07/04
|
| C | M |
|---|---|
| 4 | 2 |
The top 6 solar flares from sunspot region 13730
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.1 | 2024/07/01 | 10:51 | 11:02 | 11:07 | |
| 2 | M1.4 | 2024/07/04 | 19:54 | 20:05 | 20:13 | |
| 3 | C6.5 | 2024/06/27 | 23:38 | 23:47 | 23:51 | |
| 4 | C4.7 | 2024/07/02 | 20:45 | 20:57 | 21:09 | |
| 5 | C4.2 | 2024/07/04 | 12:21 | 12:41 | 12:54 | |
| 6 | C2.5 | 2024/07/03 | 10:52 | 11:01 | 11:09 |
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 |