Sunspot region AR14153
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/07/22 | 3 | 30 | DAO | S29E58 | |
| 2025/07/23 | 7 | 80 | DAI | S29E44 | |
| 2025/07/24 | 8 | 180 | EAI | S28E32 | |
| 2025/07/25 | 15 | 210 | DAI | S30E20 | |
| 2025/07/26 | 9 | 140 | DAO | S30E07 | |
| 2025/07/27 | 8 | 160 | DAO | S28W07 | |
| 2025/07/28 | 5 | 130 | ESO | S30W21 | |
| 2025/07/29 | 7 | 80 | ESO | S29W35 | |
| 2025/07/30 | 7 | 120 | EAO | S30W46 | |
| 2025/07/31 | 7 | 120 | EAO | S29W61 | |
| 2025/08/01 | 6 | 70 | CAO | S27W73 | |
| 2025/08/02 | 6 | 70 | CAO | S27W87 |
2025/07/22
2025/07/23
2025/07/24
2025/07/25
2025/07/26
2025/07/27
2025/07/28
2025/07/29
2025/07/30
2025/07/31
2025/08/01
2025/08/02
|
2025/07/22
2025/07/23
2025/07/24
2025/07/25
2025/07/26
2025/07/27
2025/07/28
2025/07/29
2025/07/30
2025/07/31
2025/08/01
2025/08/02
|
| C |
|---|
| 21 |
The top 10 solar flares from sunspot region 14153
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.6 | 2025/08/02 | 10:59 | 11:09 | 11:19 | |
| 2 | C3.5 | 2025/08/03 | 17:03 | 17:14 | 17:27 | |
| 3 | C3.4 | 2025/07/22 | 17:18 | 17:26 | 17:28 | |
| 4 | C3.4 | 2025/08/01 | 12:12 | 12:39 | 12:51 | |
| 5 | C2.5 | 2025/08/01 | 13:12 | 13:39 | 13:56 | |
| 6 | C2.5 | 2025/08/03 | 02:01 | 02:11 | 02:16 | |
| 7 | C2.4 | 2025/08/01 | 14:41 | 14:48 | 15:39 | |
| 8 | C2.3 | 2025/08/01 | 14:04 | 14:31 | 14:41 | |
| 9 | C2.0 | 2025/08/01 | 16:34 | 16:49 | 17:00 | |
| 10 | C1.9 | 2025/08/03 | 15:03 | 15:10 | 15:17 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/23 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 79.2 +1 |
| Last 30 days | 75.6 -9.1 |