| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/10/19 | 3 | 100 | HAX | S21E69 | |
| 2001/10/20 | 4 | 160 | HAX | S20E53 | |
| 2001/10/21 | 8 | 150 | DAO | S20E40 | |
| 2001/10/22 | 14 | 330 | DKO | S19E26 | |
| 2001/10/23 | 17 | 440 | DKI | S18E13 | |
| 2001/10/24 | 20 | 420 | DKO | S18E00 | |
| 2001/10/25 | 26 | 490 | DKI | S19W13 | |
| 2001/10/26 | 23 | 540 | DKI | S18W27 | |
| 2001/10/27 | 15 | 590 | DKI | S18W41 | |
| 2001/10/28 | 11 | 450 | DKI | S18W53 | |
| 2001/10/29 | 10 | 390 | DKI | S18W67 | |
| 2001/10/30 | 4 | 260 | HKX | S18W81 | |
| 2001/10/31 | 1 | 110 | HAX | S16W92 |
| C | M | X |
|---|---|---|
| 13 | 6 | 2 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.97 | 2001/10/25 | 14:42 | 15:02 | 15:28 | |
| 2 | X1.72 | 2001/10/22 | 17:44 | 17:59 | 18:14 | |
| 3 | M9.6 | 2001/10/22 | 14:27 | 15:08 | 15:31 | |
| 4 | M9.37 | 2001/10/23 | 02:11 | 02:23 | 02:34 | |
| 5 | M1.88 | 2001/10/23 | 00:13 | 00:23 | 00:35 | |
| 6 | M1.52 | 2001/10/29 | 08:07 | 08:14 | 08:17 | |
| 7 | M1.22 | 2001/10/18 | 18:58 | 19:05 | 19:11 | |
| 8 | M1.12 | 2001/10/19 | 12:19 | 12:33 | 12:42 | |
| 9 | C9.61 | 2001/10/23 | 12:25 | 12:29 | 12:32 | |
| 10 | C8.14 | 2001/10/22 | 11:36 | 11:41 | 11:45 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |