Viewing archive of Friday, 10 April 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
34 -30B4.0C7.964

Sunspot regions

Region 12318

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 -20 BXO N08W08
HMIIF
HMIBC

Region 12320

Number of
sunspots
Size Class Magn. Class Spot Location
13 -3 140 EAC S12W25
HMIIF
HMIBC

Solar flares on this day

B8.3 C7.9 C2.9 C2.8 C2.7

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Last X-flare2017/09/10X8.2
Last M-flare2020/05/29M1.1
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Spotless days
Last 365 days310 days
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*since 1994

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