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 W74 | 07 | Eao | 0040 | 13 | 220 | Beta |
№ 1982 | S10 W63 | 32 | Eac | 0170 | 14 | 209 | Beta-Gamma |
№ 1984 | S16 W74 | 09 | Dao | 0080 | 07 | 220 | Beta |
№ 1986 | N13 W30 | 11 | Cro | 0030 | 05 | 176 | Beta |
№ 1987 | S03 W04 | 16 | Dsi | 0180 | 10 | 150 | Beta-Gamma |
№ 1988 | S10 W37 | 10 | Dao | 0060 | 05 | 183 | Beta |
№ 1989 | N09 E14 | 03 | Hrx | 0020 | 03 | 132 | Alpha |
№ 1990 | S14 E38 | 07 | Dkc | 0250 | 06 | 108 | Beta-Delta |
№ 1991 | S25 E52 | 11 | Dko | 0280 | 09 | 094 | Beta |
№ 1992 | S20 E07 | 04 | Dao | 0030 | 04 | 139 | Beta |
№ 1993 | N16 E45 | 07 | Cro | 0030 | 06 | 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 W87 | 233 |