Viewing archive of Sunday, 20 June 2004 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 142 52 | 1 1 | B3.43 | C2.99 | 3 |
Sunspot regions
Region 10632 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 50 -10 | HAX | S12W52 | |
Region 10634 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 17 -19 | 360 -60 | EKI | N12W05 | |
Region 10635 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 42 2 | 480 -20 | FKI | S12E12 | |
All times in UTC
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 942Current Farside Activity 362X8 CME 90Space Weather Memes 789Incoming & Unnumbered Active Regions 151
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| Spotless days | |
|---|---|
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