Viewing archive of Monday, 28 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 |
|---|---|---|---|---|
| 45 -3 | 0 -2 | B2.43 | C4.03 | 6 |
Sunspot regions
Region 10635 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -7 | 210 -150 | CAO | S10W90 | |
Region 10637 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 13 2 | 30 10 | BXO | N08W16 | |
Region 10640 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 40 | AXX | S09E68 | |
All times in UTC
Latest news
Wednesday, 14 May 2025
Another X-flare! Potent sunspot region 4087!
Tuesday, 13 May 2025
X1.1 solar flare from sunspot region 4086
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Latest forum messages
AR14097 1AR4087 214Growth of Cycle 25 900Incoming & Unnumbered Active Regions 1904Upper atmosphere phenomena Red sprites and Blue jets 25
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