Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
1999/07/07 | 1 | 20 | HRX | S20E76 | |
1999/07/08 | 1 | 40 | HSX | S20E63 | |
1999/07/09 | 1 | 40 | HSX | S20E49 | |
1999/07/10 | 1 | 40 | HSX | S20E36 | |
1999/07/11 | 1 | 30 | HSX | S19E23 | |
1999/07/12 | 2 | 20 | HSX | S20E10 | |
1999/07/13 | 3 | 20 | CSO | S20W02 | |
1999/07/14 | 6 | 30 | CSO | S19W14 | |
1999/07/15 | 6 | 30 | DSO | S19W26 | |
1999/07/16 | 7 | 20 | CRO | S18W40 | |
1999/07/17 | 8 | 70 | DSO | S18W54 | |
1999/07/18 | 9 | 80 | DAO | S18W66 | |
1999/07/19 | 5 | 80 | CSO | S17W79 | |
1999/07/20 | 3 | 60 | DAO | S15W90 |
B | C |
---|---|
1 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.46 | 1999/07/15 | 15:51 | 15:58 | 16:05 | |
2 | B7.86 | 1999/07/15 | 01:42 | 01:47 | 01:51 |
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
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 | 106.6 -45.9 |
Last 30 days | 114.4 -44.3 |