Sunspot region AR14099
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/05/25 | 3 | 110 | CAO | S12E65 | |
| 2025/05/26 | 10 | 150 | DAC | S13E53 | |
| 2025/05/27 | 10 | 210 | DAC | S13E40 | |
| 2025/05/28 | 16 | 250 | DKC | S13E27 | |
| 2025/05/29 | 16 | 250 | DKC | S13E15 | |
| 2025/05/30 | 13 | 250 | DKC | S14E03 | |
| 2025/05/31 | 13 | 250 | DKC | S14W11 | |
| 2025/06/01 | 11 | 250 | DKI | S14W24 | |
| 2025/06/02 | 15 | 230 | DKI | S14W38 | |
| 2025/06/03 | 13 | 210 | DAI | S14W50 | |
| 2025/06/04 | 6 | 160 | DAO | S14W71 | |
| 2025/06/05 | 4 | 100 | CAO | S13W79 | |
| 2025/06/06 | 2 | 50 | CAO | S13W90 | |
| 2025/06/07 | 2 | 50 | CAO | S13W0* |
2025/05/25
2025/05/26
2025/05/27
2025/05/28
2025/05/29
2025/05/30
2025/05/31
2025/06/01
2025/06/02
2025/06/03
2025/06/04
2025/06/05
2025/06/06
2025/06/07
|
2025/05/25
2025/05/26
2025/05/27
2025/05/28
2025/05/29
2025/05/30
2025/05/31
2025/06/01
2025/06/02
2025/06/03
2025/06/04
2025/06/05
2025/06/06
2025/06/07
|
| C |
|---|
| 17 |
The top 10 solar flares from sunspot region 14099
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.4 | 2025/05/25 | 03:01 | 03:05 | 03:09 | |
| 2 | C5.3 | 2025/05/25 | 02:50 | 02:57 | 03:01 | |
| 3 | C4.0 | 2025/06/01 | 00:11 | 00:18 | 00:21 | |
| 4 | C3.0 | 2025/05/28 | 16:21 | 16:31 | 16:38 | |
| 5 | C3.0 | 2025/06/05 | 07:16 | 07:20 | 07:23 | |
| 6 | C2.2 | 2025/06/05 | 07:02 | 07:09 | 07:13 | |
| 7 | C2.0 | 2025/05/28 | 11:36 | 11:47 | 11:54 | |
| 8 | C1.9 | 2025/05/28 | 05:55 | 05:58 | 06:02 | |
| 9 | C1.8 | 2025/05/28 | 05:37 | 05:48 | 05:54 | |
| 10 | C1.8 | 2025/06/03 | 21:37 | 21:44 | 21:47 |
Latest news
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Coronal hole faces Earth
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M2.7 solar flare with earth-directed CME!
Tuesday, 5 August 2025
M4.4 solar flare from sunspot region 4168
Latest forum messages
Coronal Hole 85 2CMEs from 2025/10/03 47Unspecified geomagnetic activity 3204Incoming & Unnumbered Active Regions 2108MODELO MAGNETOSFERA 3
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Space weather facts
| Last X-flare | 2025/06/19 | X1.9 |
| Last M-flare | 2025/10/03 | M1.2 |
| Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| October 2025 | 140.1 +10.3 |
| Last 30 days | 131.3 -1.2 |