Active areas
Sunspots and active regions
Group number | Sunspots Location on the Sun | The number of spots in the group | The classification by the Zurich's modified system | Area (millions of shares of the solar hemisphere) | Group length (in degrees) | Carrington Longitude (in degrees) | Group's magnet type |
---|---|---|---|---|---|---|---|
№ 1719 | N10 W79 | 03 | Cso | 0050 | 04 | 075 | Beta |
№ 1721 | S17 W61 | 05 | Cso | 0120 | 06 | 057 | Beta |
№ 1722 | S19 W48 | 06 | Dao | 0090 | 06 | 044 | Beta |
№ 1723 | S18 W05 | 21 | Dai | 0200 | 08 | 001 | Beta |
№ 1724 | S26 E19 | 04 | Cso | 0040 | 02 | 336 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface