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Sunspots and active regions on Feb 13, 2025
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 |
| № 3992 | S06 W11 | 11 | dai | 0150 |
06 | 242 | beta-gamma |
| № 3991 | S12 E58 | 03 | cso | 0030 |
07 | 173 | beta |
| № 3990 | S09 E40 | 07 | dko | 0260 |
07 | 191 | beta-gamma |
| № 3989 | N18 E22 | 01 | hsx | 0200 |
03 | 209 | alpha |
| № 3986 | N06 W30 | 02 | hsx | 0140 |
03 | 261 | alpha |
| № 3983 | N06 W52 | 04 | dro | 0020 |
03 | 283 | 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) |
| № 3988 | S18 W79 | 310 |
| № 3987 | S09 W18 | 249 |
