Sunspot region AR9783
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/01/13 | 1 | 90 | HAX | S10E76 | |
| 2002/01/14 | 2 | 160 | HAX | S11E65 | |
| 2002/01/15 | 2 | 140 | HSX | S11E52 | |
| 2002/01/16 | 2 | 260 | HKX | S11E42 | |
| 2002/01/17 | 6 | 170 | CAO | S12E25 | |
| 2002/01/18 | 5 | 210 | CAO | S12E12 | |
| 2002/01/19 | 6 | 180 | CAO | S11E01 | |
| 2002/01/20 | 5 | 140 | DAO | S11W12 | |
| 2002/01/21 | 6 | 130 | CAO | S11W25 | |
| 2002/01/22 | 5 | 130 | CAO | S11W39 | |
| 2002/01/23 | 10 | 140 | DAO | S10W52 | |
| 2002/01/24 | 8 | 140 | DAO | S11W65 | |
| 2002/01/25 | 6 | 170 | CAO | S12W79 | |
| 2002/01/26 | 1 | 60 | HAX | S12W90 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9783
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.46 | 2002/01/17 | 12:08 | 12:15 | 12:18 | |
| 2 | C2.35 | 2002/01/23 | 09:56 | 10:00 | 10:11 |
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| Last X-flare | 2026/03/30 | X1.5 |
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| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
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| April 2026 | 121 +35.1 |
| Last 30 days | 101.1 +44.7 |
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