Sunspot region AR9177
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/09/28 | 3 | 0 | BXO | N28E01 | |
| 2000/09/29 | 2 | 0 | AXX | N29W11 | |
| 2000/09/30 | 3 | 10 | BXO | N30W23 | |
| 2000/10/01 | 3 | 20 | BXO | N32W33 | |
| 2000/10/02 | 9 | 70 | CAO | N29W43 | |
| 2000/10/03 | 9 | 150 | CAO | N31W54 | |
| 2000/10/04 | 5 | 110 | CSO | N29W68 | |
| 2000/10/05 | 2 | 100 | CAO | N28W80 |
| C | M |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 9177
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.04 | 2000/10/02 | 17:53 | 18:01 | 18:08 | |
| 2 | C6.37 | 2000/10/02 | 05:30 | 05:36 | 05:47 | |
| 3 | C2.44 | 2000/10/03 | 06:10 | 06:13 | 06:16 | |
| 4 | C2.2 | 2000/10/03 | 07:40 | 07:46 | 07:51 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |