Sunspot region AR9203
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/10/21 | 4 | 30 | CSO | N15W15 | |
| 2000/10/22 | 2 | 20 | HSX | N15W29 | |
| 2000/10/23 | 1 | 10 | HSX | N13W43 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 9203
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.9 | 2000/10/26 | 11:31 | 11:37 | 11:47 | |
| 2 | C5.17 | 2000/10/22 | 01:03 | 02:31 | 03:57 | |
| 3 | C4.44 | 2000/10/26 | 07:30 | 07:42 | 07:51 |
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
Latest forum messages
Planet-moon interactions and space weather 3AR4416 13Incoming & Unnumbered Active Regions 266Unspecified geomagnetic activity 151Filaments and prominences 543
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| 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 | 101.7 +15.8 |
| Last 30 days | 97.5 +41.1 |
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