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Sunspots and active regions on Feb 16, 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 |
| № 3997 | N03 E42 | 05 | cao | 0030 |
06 | 149 | beta |
| № 3996 | S11 E65 | 09 | eso | 0090 |
11 | 126 | beta |
| № 3995 | S22 W44 | 02 | cso | 0020 |
05 | 235 | beta |
| № 3994 | S19 W18 | 06 | cro | 0030 |
05 | 209 | beta |
| № 3993 | N16 E47 | 02 | hsx | 0220 |
04 | 144 | alpha |
| № 3992 | S05 W54 | 07 | eao | 0060 |
11 | 245 | beta-gamma |
| № 3991 | S13 E17 | 02 | axx | 0010 |
02 | 174 | alpha |
| № 3990 | S09 W00 | 18 | cki | 0310 |
13 | 191 | beta-gamma |
| № 3989 | N18 W14 | 01 | hhx | 0270 |
03 | 205 | alpha |
| № 3986 | N06 W62 | 01 | hsx | 0080 |
02 | 253 | alpha |
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) |
| № 3987 | S07 W61 | 252 |
