Active areas
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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 |
|---|---|---|---|---|---|---|---|
| № 4354 | S13 E13 | 03 | bxo | 0010 | 03 | 356 | beta |
| № 4353 | N17 E10 | 10 | dri | 0040 | 04 | 359 | beta |
| № 4351 | S05 E07 | 16 | dai | 0080 | 07 | 002 | beta |
| № 4350 | N21 E17 | 03 | axx | 0010 | 01 | 352 | alpha |
| № 4349 | S14 E35 | 05 | cso | 0120 | 04 | 334 | beta |
| № 4348 | S17 W59 | 04 | cro | 0010 | 03 | 068 | beta |
| № 4347 | N10 W05 | 01 | hsx | 0060 | 02 | 014 | alpha |
| № 4345 | S17 W28 | 17 | eai | 0110 | 11 | 037 | beta-gamma |
| № 4344 | N19 W42 | 01 | axx | 0010 | 01 | 051 | alpha |
| № 4343 | S12 W84 | 01 | hrx | 0020 | 01 | 093 | alpha |
| № 4342 | N14 W31 | 13 | dsi | 0180 | 07 | 040 | beta |
| № 4341 | S11 W35 | 12 | cai | 0240 | 07 | 044 | beta |
H-alpha plages without spots
| Area number | Coordinates | Carrington Longitude (in degrees) |
|---|---|---|
| № 4352 | S02 W05 | 014 |
| № 4346 | S14 W21 | 030 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1999, January to the present. Gray background - average solar cycle.
