Viewing archive of Thursday, 1 May 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 |
|---|---|---|---|---|
| 171 11 | 1 -1 | B7.43 | C7.36 | 15 |
Sunspot regions
Region 10337 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -11 | 80 -210 | DSO | S16W81 | |
Region 10344 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -9 | 220 -150 | DKO | N15W41 | |
Region 10345 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -6 | 110 -80 | DAO | S17W06 | |
Region 10346 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -3 | 60 -30 | HSX | N16W02 | |
Region 10348 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -5 | 20 -30 | CSO | S36E11 | |
Region 10349 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 45 1 | 740 230 | EKI | S13E07 | |
Region 10350 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 | 70 | DAO | S12W58 | |
Region 10351 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 90 | HKX | N06E76 | |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
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