Sunspot region AR12045
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/04/20 | 2 | 50 | HAX | S25E78 | |
| 2014/04/21 | 4 | 50 | CAO | S22E62 | |
| 2014/04/22 | 4 | 50 | CAO | S23E47 | |
| 2014/04/23 | 10 | 80 | DAO | S23E36 | |
| 2014/04/24 | 13 | 100 | DAO | S24E23 | |
| 2014/04/25 | 1 | 120 | CSO | S25E09 | |
| 2014/04/26 | 8 | 140 | CAO | S24W02 | |
| 2014/04/27 | 8 | 140 | CAO | S24W16 | |
| 2014/04/28 | 6 | 140 | CAO | S25W29 | |
| 2014/04/29 | 2 | 100 | HSX | S24W43 | |
| 2014/04/30 | 1 | 60 | HSX | S24W57 | |
| 2014/05/01 | 2 | 70 | CSO | S24W71 | |
| 2014/05/02 | 1 | 30 | HSX | S24W85 | |
| 2014/05/03 | 1 | 30 | HSX | S24W99 |
2014/04/20
2014/04/21
2014/04/22
2014/04/23
2014/04/24
2014/04/25
2014/04/26
2014/04/27
2014/04/28
2014/04/29
2014/04/30
2014/05/01
2014/05/02
|
2014/04/20
2014/04/21
2014/04/22
2014/04/23
2014/04/24
2014/04/25
2014/04/26
2014/04/27
2014/04/28
2014/04/29
2014/04/30
2014/05/01
2014/05/02
|
| B | C |
|---|---|
| 1 | 4 |
The top 5 solar flares from sunspot region 12045
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.92 | 2014/04/19 | 12:27 | 12:31 | 12:35 | |
| 2 | C2.31 | 2014/04/19 | 09:34 | 09:39 | 09:50 | |
| 3 | C2.3 | 2014/04/26 | 23:54 | 00:42 | 02:03 | |
| 4 | C2.05 | 2014/04/21 | 04:49 | 04:54 | 04:57 | |
| 5 | B6.88 | 2014/04/27 | 05:34 | 05:38 | 05:44 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
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CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |