Sunspot region AR8243
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/06/13 | 1 | 120 | HAX | N18E75 | |
| 1998/06/14 | 1 | 140 | HAX | N18E65 | |
| 1998/06/15 | 6 | 180 | CAO | N18E51 | |
| 1998/06/16 | 4 | 180 | CHO | N17E39 | |
| 1998/06/17 | 3 | 180 | CSO | N18E25 | |
| 1998/06/18 | 14 | 220 | CSO | N18E12 | |
| 1998/06/19 | 6 | 160 | CSO | N17W01 | |
| 1998/06/20 | 7 | 140 | CSO | N18W16 | |
| 1998/06/21 | 17 | 220 | CSO | N18W25 | |
| 1998/06/22 | 22 | 240 | DSO | N17W38 | |
| 1998/06/23 | 15 | 270 | DHO | N17W51 | |
| 1998/06/24 | 11 | 210 | CSO | N16W66 | |
| 1998/06/25 | 2 | 150 | CSO | N17W80 | |
| 1998/06/26 | 2 | 100 | CSO | N17W91 |
| B | C |
|---|---|
| 8 | 7 |
The top 10 solar flares from sunspot region 8243
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.33 | 1998/06/20 | 14:12 | 14:30 | 14:44 | |
| 2 | C5.2 | 1998/06/20 | 22:05 | 22:10 | 22:14 | |
| 3 | C3.8 | 1998/06/22 | 04:27 | 04:43 | 05:01 | |
| 4 | C3.59 | 1998/06/21 | 04:39 | 05:12 | 05:51 | |
| 5 | C2.83 | 1998/06/21 | 21:03 | 21:09 | 21:13 | |
| 6 | C2.61 | 1998/06/20 | 20:54 | 21:00 | 21:04 | |
| 7 | C1.63 | 1998/06/21 | 18:00 | 18:08 | 18:13 | |
| 8 | B8.83 | 1998/06/21 | 00:58 | 01:02 | 01:04 | |
| 9 | B8.54 | 1998/06/14 | 08:36 | 08:39 | 08:42 | |
| 10 | B8.36 | 1998/06/14 | 15:25 | 15:29 | 15:36 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
Discussions of unproven theories are no longer allowed 118Incoming & Unnumbered Active Regions 62AR14317 & 14318 19GOES videos 4Unspecified geomagnetic activity 53
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 | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |