Viewing archive of Saturday, 13 February 2010 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
37 -11 1B2.1C9.634

Sunspot regions

Region 11045

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 90 -60 FSO N19W63

Region 11046

Number of
sunspots
Size Class Magn. Class Spot Location
13 -20 130 -60 ESC N24E00

Solar flares on this day

B7.9 B4.3 C2.7 B5.3

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
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Current stretch spotless days:9

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*since 1994

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