Sunspot region AR14216
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/09/11 | 3 | 100 | DSO | N09E77 | |
| 2025/09/12 | 8 | 190 | DSC | N09E63 | |
| 2025/09/13 | 5 | 180 | DAI | N11E52 | |
| 2025/09/14 | 10 | 180 | DAI | N10E38 | |
| 2025/09/15 | 11 | 210 | DAI | S10E21 | |
| 2025/09/16 | 8 | 190 | CAI | S10E10 | |
| 2025/09/17 | 17 | 200 | CAI | N10W06 | |
| 2025/09/18 | 13 | 180 | CSI | N10W17 | |
| 2025/09/19 | 11 | 80 | CSI | N10W31 | |
| 2025/09/20 | 6 | 90 | CSO | N10W45 | |
| 2025/09/21 | 7 | 70 | CSO | N11W59 | |
| 2025/09/22 | 2 | 50 | HSX | N11W73 | |
| 2025/09/23 | 2 | 50 | HSX | N11W83 | |
| 2025/09/24 | 2 | 50 | HSX | N11W99 |
2025/09/11
2025/09/12
2025/09/13
2025/09/14
2025/09/15
2025/09/16
2025/09/17
2025/09/18
2025/09/19
2025/09/20
2025/09/21
2025/09/22
2025/09/23
2025/09/24
|
2025/09/11
2025/09/12
2025/09/13
2025/09/14
2025/09/15
2025/09/16
2025/09/17
2025/09/18
2025/09/19
2025/09/20
2025/09/21
2025/09/22
2025/09/23
2025/09/24
|
| C | M |
|---|---|
| 11 | 1 |
The top 10 solar flares from sunspot region 14216
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.5 | 2025/09/19 | 21:22 | 21:41 | 21:56 | |
| 2 | C5.8 | 2025/09/19 | 20:49 | 21:12 | 21:20 | |
| 3 | C2.3 | 2025/09/17 | 15:35 | 15:41 | 15:43 | |
| 4 | C2.2 | 2025/09/14 | 06:41 | 06:50 | 06:52 | |
| 5 | C2.1 | 2025/09/15 | 09:52 | 09:55 | 10:00 | |
| 6 | C1.8 | 2025/09/11 | 19:37 | 19:48 | 20:03 | |
| 7 | C1.7 | 2025/09/17 | 12:13 | 12:19 | 12:21 | |
| 8 | C1.5 | 2025/09/20 | 07:02 | 07:08 | 07:18 | |
| 9 | C1.3 | 2025/09/14 | 05:48 | 05:54 | 05:56 | |
| 10 | C1.3 | 2025/09/20 | 08:41 | 08:48 | 08:59 |
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
Latest forum messages
AR4392 (including CMEs) 99Growth of Cycle 25 986Incoming & Unnumbered Active Regions 224Current Farside Activity 418AR4397 1
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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 | 2026/03/14 | Kp6 (G2) |
| 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 | 82.4 +4.2 |
| Last 30 days | 61.1 -58.1 |