Sunspot region AR8535
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/05/07 | 1 | 160 | HAX | N20E67 | |
| 1999/05/08 | 3 | 260 | CHO | N21E54 | |
| 1999/05/09 | 4 | 300 | DHO | N22E42 | |
| 1999/05/10 | 7 | 330 | DKO | N21E30 | |
| 1999/05/11 | 8 | 310 | CKO | N21E16 | |
| 1999/05/12 | 10 | 320 | CKO | N21E06 | |
| 1999/05/13 | 11 | 270 | CKO | N22W09 | |
| 1999/05/14 | 9 | 370 | CKO | N22W23 | |
| 1999/05/15 | 9 | 330 | CKO | N21W36 | |
| 1999/05/16 | 7 | 370 | CKO | N22W49 | |
| 1999/05/17 | 2 | 340 | HKX | N22W62 | |
| 1999/05/18 | 2 | 320 | DKC | N22W76 | |
| 1999/05/19 | 2 | 210 | HSX | N22W88 |
Latest news
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Latest forum messages
CH 17 11Broad-spectrum aurora pillars 36Incoming & Unnumbered Active Regions 135AR 4357 1Filaments and prominences 480
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 | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M3.4 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 119.2 -4.8 |
| Last 30 days | 119.5 +1.5 |