Sunspot region AR12489
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/01/26 | 6 | 60 | DSO | N09E54 | |
| 2016/01/27 | 8 | 100 | DAO | N10E39 | |
| 2016/01/28 | 15 | 250 | DKI | N10E27 | |
| 2016/01/29 | 15 | 300 | DKO | N09E14 | |
| 2016/01/30 | 6 | 300 | EKO | N10W01 | |
| 2016/01/31 | 6 | 260 | DHO | N10W14 | |
| 2016/02/01 | 4 | 240 | CSO | N10W29 | |
| 2016/02/02 | 3 | 250 | CHO | N10W43 | |
| 2016/02/03 | 1 | 220 | HAX | N10W58 | |
| 2016/02/04 | 2 | 200 | HAX | N09W72 | |
| 2016/02/05 | 1 | 100 | HSX | N09W84 | |
| 2016/02/06 | 1 | 100 | HSX | N09W98 |
2016/01/26
2016/01/27
2016/01/28
2016/01/29
2016/01/30
2016/01/31
2016/02/01
2016/02/02
2016/02/03
2016/02/04
2016/02/05
|
2016/01/26
2016/01/27
2016/01/28
2016/01/29
2016/01/30
2016/01/31
2016/02/01
2016/02/02
2016/02/03
2016/02/04
2016/02/05
|
| B | C |
|---|---|
| 8 | 5 |
The top 10 solar flares from sunspot region 12489
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.02 | 2016/01/25 | 09:00 | 09:07 | 09:11 | |
| 2 | C1.51 | 2016/01/27 | 13:26 | 13:30 | 13:34 | |
| 3 | C1.41 | 2016/01/25 | 10:27 | 10:33 | 10:35 | |
| 4 | C1.29 | 2016/01/27 | 05:26 | 05:37 | 05:52 | |
| 5 | C1.09 | 2016/01/25 | 06:50 | 06:54 | 07:01 | |
| 6 | B9.9 | 2016/01/26 | 03:01 | 03:05 | 03:10 | |
| 7 | B8.25 | 2016/01/28 | 03:18 | 03:22 | 03:25 | |
| 8 | B7.11 | 2016/01/26 | 04:53 | 04:56 | 04:59 | |
| 9 | B7.06 | 2016/01/26 | 01:57 | 02:01 | 02:04 | |
| 10 | B6.47 | 2016/01/25 | 07:52 | 07:55 | 07:57 |
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| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/22 | M2.3 |
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| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
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| May 2026 | 91.5 +12.2 |
| Last 30 days | 94.7 +1.9 |
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