Sunspot region AR9734
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/12/10 | 2 | 50 | CAO | S12E81 | |
| 2001/12/11 | 1 | 30 | HSX | S12E65 | |
| 2001/12/12 | 1 | 70 | HAX | S12E52 | |
| 2001/12/13 | 2 | 30 | CSO | S12E38 | |
| 2001/12/14 | 1 | 20 | HSX | S12E24 | |
| 2001/12/15 | 1 | 10 | AXX | S13E12 | |
| 2001/12/16 | 5 | 20 | CAO | S14E01 | |
| 2001/12/17 | 2 | 10 | AXX | S15W09 | |
| 2001/12/18 | 2 | 20 | BXO | S15W23 | |
| 2001/12/19 | 3 | 10 | AXX | S16W36 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9734
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.73 | 2001/12/09 | 04:25 | 04:58 | 05:14 | |
| 2 | C3 | 2001/12/09 | 04:17 | 04:21 | 04:24 |
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/17 | M7.1 |
| Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 157.2 +20.7 |
| Last 30 days | 174.3 +64.2 |