Viewing archive of Tuesday, 4 February 2003 - 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 |
|---|---|---|---|---|
| 77 8 | 2 2 | B5.57 | C2.31 | 3 |
Sunspot regions
Region 10272 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -6 | 40 -20 | HRX | S04W87 | |
Region 10274 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 8 | 130 50 | DSO | S05W09 | |
Region 10276 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 25 17 | 280 40 | EAI | S14E54 | |
All times in UTC
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| Spotless days | |
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