Active areas
Sunspots and active regions
The following regions with sunspots can be now observed on the Sun's surface
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 |
№ 1981 | S07 W61 | 13 | Eai | 0100 | 14 | 219 | Beta |
№ 1982 | S09 W50 | 33 | Esc | 0320 | 14 | 208 | Beta-Gamma |
№ 1984 | S18 W62 | 08 | Cao | 0060 | 05 | 220 | Beta |
№ 1986 | N13 W18 | 13 | Bxo | 0010 | 13 | 176 | Beta |
№ 1987 | S01 E09 | 14 | Dai | 0190 | 10 | 148 | Beta |
№ 1989 | N09 E26 | 02 | Dao | 0030 | 01 | 132 | Beta |
№ 1990 | S12 E50 | 03 | Dkc | 0210 | 03 | 108 | Beta-Delta |
№ 1991 | S25 E65 | 04 | Dso | 0120 | 07 | 093 | Beta |
№ 1992 | S19 E20 | 03 | Cro | 0010 | 02 | 137 | Beta |
№ 1993 | N16 E57 | 04 | Bxo | 0010 | 05 | 101 | Beta |
H-alpha plages without spots
The following H-alpha plages without spots can be currently observed on the Sun's surface
Area number | Coordinates | Carrington Longitude (in degrees) |
№ 1983 | S13 W73 | 232 |
№ 1988 | S10 W21 | 180 |