Sunspot region AR8634
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/07/13 | 1 | 10 | AXX | S18E69 | |
| 1999/07/14 | 1 | 10 | AXX | S18E59 | |
| 1999/07/15 | 1 | 10 | HRX | S19E43 | |
| 1999/07/16 | 1 | 0 | HRX | S19E30 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 8634
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.84 | 1999/07/12 | 16:43 | 16:48 | 16:53 | |
| 2 | C1.26 | 1999/07/14 | 00:38 | 00:48 | 00:54 | |
| 3 | C1.17 | 1999/07/15 | 09:12 | 09:16 | 09:19 |
Latest news
Sunday, 8 December 2024
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Latest forum messages
AR 13932 13Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 11Strong far side CME 335Incoming & Unnumbered Active Regions 1353Unspecified geomagnetic activity 1750
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.1 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 114 -43.9 |