Sunspot region AR12785
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2020/11/22 | 1 | 60 | HSX | S23E74 | |
| 2020/11/23 | 1 | 120 | CSO | S23E59 | |
| 2020/11/24 | 1 | 140 | HSX | S20E44 | |
| 2020/11/25 | 1 | 100 | HSX | S21E31 | |
| 2020/11/26 | 1 | 100 | HSX | S21E18 | |
| 2020/11/27 | 2 | 110 | CSO | S22E04 | |
| 2020/11/28 | 8 | 120 | FSO | S22W02 | |
| 2020/11/29 | 1 | 90 | HSX | S25W15 | |
| 2020/11/30 | 1 | 100 | HSX | S23W34 | |
| 2020/12/01 | 1 | 90 | HSX | S22W49 | |
| 2020/12/02 | 1 | 80 | HSX | S22W61 | |
| 2020/12/03 | 1 | 160 | HSX | S23W74 | |
| 2020/12/04 | 1 | 120 | HSX | S24W89 | |
| 2020/12/05 | 1 | 120 | HSX | S22W0* |
2020/11/22
2020/11/23
2020/11/24
2020/11/25
2020/11/26
2020/11/27
2020/11/28
2020/11/29
2020/11/30
2020/12/01
2020/12/02
2020/12/03
2020/12/04
2020/12/05
|
2020/11/22
2020/11/23
2020/11/24
2020/11/25
2020/11/26
2020/11/27
2020/11/28
2020/11/29
2020/11/30
2020/12/01
2020/12/02
2020/12/03
2020/12/04
2020/12/05
|
| B | C |
|---|---|
| 6 | 8 |
The top 10 solar flares from sunspot region 12785
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.3 | 2020/11/23 | 22:59 | 23:35 | 23:57 | |
| 2 | C3.3 | 2020/11/22 | 17:23 | 17:31 | 17:37 | |
| 3 | C1.4 | 2020/11/23 | 22:49 | 22:55 | 22:59 | |
| 4 | C1.3 | 2020/11/22 | 09:24 | 09:27 | 09:34 | |
| 5 | C1.3 | 2020/11/22 | 14:22 | 14:32 | 14:37 | |
| 6 | C1.1 | 2020/11/24 | 05:43 | 06:06 | 06:17 | |
| 7 | C1.0 | 2020/11/24 | 04:10 | 05:17 | 05:33 | |
| 8 | C1.0 | 2020/11/24 | 05:33 | 05:42 | 05:43 | |
| 9 | B9.4 | 2020/11/22 | 14:47 | 14:57 | 15:02 | |
| 10 | B8.6 | 2020/11/24 | 03:38 | 03:54 | 04:10 |
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 | 2026/03/28 | 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 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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