Sunspot region AR9165
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/09/14 | 3 | 10 | BXO | N12E30 | |
| 2000/09/15 | 20 | 140 | DAI | N13E14 | |
| 2000/09/16 | 28 | 400 | DKC | N14E01 | |
| 2000/09/17 | 45 | 310 | DAC | N13W14 | |
| 2000/09/18 | 32 | 230 | DAI | N14W26 | |
| 2000/09/19 | 29 | 200 | DAI | N14W40 | |
| 2000/09/20 | 15 | 130 | DAO | N15W54 | |
| 2000/09/21 | 8 | 60 | CSO | N16W66 | |
| 2000/09/22 | 3 | 30 | HRX | N16W80 | |
| 2000/09/23 | 1 | 0 | AXX | N15W93 |
| C | M |
|---|---|
| 15 | 9 |
The top 10 solar flares from sunspot region 9165
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M8.43 | 2000/09/16 | 04:06 | 04:26 | 04:48 | |
| 2 | M7.33 | 2000/09/19 | 08:06 | 08:26 | 08:42 | |
| 3 | M4.77 | 2000/09/16 | 14:16 | 14:28 | 14:32 | |
| 4 | M2.86 | 2000/09/15 | 05:05 | 05:32 | 05:53 | |
| 5 | M2.86 | 2000/09/15 | 14:29 | 14:37 | 14:44 | |
| 6 | M1.36 | 2000/09/15 | 10:51 | 11:00 | 11:08 | |
| 7 | M1.24 | 2000/09/15 | 16:32 | 17:16 | 17:41 | |
| 8 | M1.07 | 2000/09/15 | 20:52 | 21:00 | 21:06 | |
| 9 | M1.04 | 2000/09/16 | 03:35 | 03:44 | 03:51 | |
| 10 | C8.09 | 2000/09/15 | 09:49 | 10:05 | 10:20 |
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Space weather facts
| Last X-flare | 2025/06/19 | X1.9 |
| Last M-flare | 2025/10/03 | M1.2 |
| Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| October 2025 | 140.1 +10.3 |
| Last 30 days | 131.3 -1.2 |