Viewing archive of Friday, 27 March 1998 - 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 | M |
|---|---|---|---|---|---|
| 80 3 | 1 1 | B4.86 | M3.24 | 4 | 1 |
Sunspot regions
Region 8183 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -1 | 180 -10 | DAO | N21W48 | |
Region 8185 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 37 10 | 530 -50 | FHC | S25E12 | |
Solar flares on this day | ||||
| C1.31 M3.23 | ||||
Region 8188 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 10 | AXX | N30E41 | |
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
Growth of Cycle 25 909Sunspot Latitudes at or near Solar Maximum 91Filaments and prominences 177AR 14098 1Incoming & Unnumbered Active Regions 1909
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