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 |
---|---|---|---|---|---|---|---|
№ 720 | N13 E10 | 23 | dkc | 1540 | 10 | 180 | beta-delta |
№ 718 | S05 W06 | 22 | fao | 0250 | 18 | 196 | beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface