Sunspot region AR9442
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/04/27 | 1 | 40 | HSX | N28E59 | |
| 2001/04/28 | 1 | 60 | HSX | N28E47 | |
| 2001/04/29 | 1 | 70 | HAX | N28E34 | |
| 2001/04/30 | 1 | 60 | HSX | N28E22 | |
| 2001/05/01 | 1 | 50 | HSX | N28E09 | |
| 2001/05/02 | 4 | 60 | CSO | N29W05 | |
| 2001/05/03 | 1 | 60 | HSX | N27W17 | |
| 2001/05/04 | 1 | 50 | HSX | N27W30 | |
| 2001/05/05 | 1 | 40 | HSX | N27W41 | |
| 2001/05/06 | 1 | 30 | HSX | N27W53 | |
| 2001/05/07 | 1 | 50 | HSX | N26W69 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
More topicsSupport SpaceWeatherLive.com!
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!
Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/26 | M4.0 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 80.2 +2 |
| Last 30 days | 77.8 -4.5 |