Sunspot region AR12289
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/02/19 | 1 | 10 | AXX | S07E69 | |
| 2015/02/20 | 1 | 10 | AXX | S07E55 | |
| 2015/02/21 | 1 | 10 | AXX | S07E43 | |
| 2015/02/22 | 1 | 10 | AXX | S07E29 | |
| 2015/02/23 | 1 | 10 | AXX | S07E17 | |
| 2015/02/25 | 4 | 10 | BXO | S09W10 | |
| 2015/02/26 | 2 | 10 | AXX | S10W23 | |
| 2015/02/27 | 2 | 10 | AXX | S10W37 |
2015/02/19
2015/02/20
2015/02/21
2015/02/22
2015/02/23
2015/02/25
2015/02/26
2015/02/27
|
2015/02/19
2015/02/20
2015/02/21
2015/02/22
2015/02/23
2015/02/25
2015/02/26
2015/02/27
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 12289
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.31 | 2015/02/19 | 01:08 | 01:12 | 01:15 | |
| 2 | C1.2 | 2015/02/18 | 16:17 | 16:21 | 16:24 | |
| 3 | C1.08 | 2015/02/18 | 19:12 | 19:17 | 19:20 |
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Incoming & Unnumbered Active Regions 1360Strong far side CME 338Unspecified geomagnetic activity 175150 mhz F2 51AR 13932 13
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 106.6 -45.9 |
| Last 30 days | 116.1 -41.8 |