Sunspot region AR9210
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/10/27 | 1 | 70 | HSX | S30E74 | |
| 2000/10/28 | 6 | 110 | DSO | S30E59 | |
| 2000/10/29 | 4 | 100 | DSI | S30E49 | |
| 2000/10/30 | 8 | 90 | CAO | S29E35 | |
| 2000/10/31 | 10 | 40 | DSO | S29E21 | |
| 2000/11/01 | 11 | 40 | CSO | S28E08 | |
| 2000/11/02 | 8 | 20 | CRO | S28W05 | |
| 2000/11/03 | 9 | 30 | CSO | S27W17 | |
| 2000/11/04 | 12 | 20 | CSO | S27W30 | |
| 2000/11/05 | 7 | 40 | DSO | S28W41 | |
| 2000/11/06 | 3 | 30 | CSO | S26W54 | |
| 2000/11/07 | 3 | 20 | CSO | S26W66 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 9210
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.1 | 2000/11/06 | 09:32 | 09:36 | 09:39 | |
| 2 | C2.11 | 2000/11/07 | 00:07 | 00:11 | 00:15 | |
| 3 | C1.84 | 2000/11/03 | 13:22 | 13:26 | 13:30 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/26 | M6.0 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 82.9 -3 |
| Last 30 days | 89.3 +6.7 |
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