Sunspot region AR10587
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/03/29 | 4 | 110 | DAI | S13E73 | |
| 2004/03/30 | 18 | 80 | CAO | S12E63 | |
| 2004/03/31 | 18 | 120 | EAO | S13E50 | |
| 2004/04/01 | 22 | 200 | EAO | S13E37 | |
| 2004/04/02 | 23 | 170 | CAO | S13E24 | |
| 2004/04/03 | 30 | 160 | EAO | S13E11 | |
| 2004/04/04 | 16 | 130 | EAO | S13W03 | |
| 2004/04/05 | 16 | 150 | DAO | S14W17 | |
| 2004/04/06 | 17 | 140 | CAI | S14W31 | |
| 2004/04/07 | 7 | 70 | CAO | S13W45 | |
| 2004/04/08 | 5 | 30 | CAO | S13W59 | |
| 2004/04/09 | 2 | 20 | AXX | S13W72 |
| B | C |
|---|---|
| 4 | 1 |
The top 5 solar flares from sunspot region 10587
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.04 | 2004/04/03 | 17:47 | 18:08 | 18:23 | |
| 2 | B8.81 | 2004/03/29 | 09:45 | 09:48 | 09:53 | |
| 3 | B7.23 | 2004/03/29 | 07:55 | 07:58 | 08:01 | |
| 4 | B6.64 | 2004/04/02 | 06:49 | 06:54 | 06:56 | |
| 5 | B3.65 | 2004/04/10 | 15:46 | 15:51 | 15:56 |
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
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/04 | M3.6 |
| 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 | 224 +82.6 |
| Last 30 days | 160.5 +6.8 |