Viewing archive of Sunday, 17 March 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
126 362 2B3.6C1.13

Sunspot regions

Region 11691

Number of
sunspots
Size Class Magn. Class Spot Location
2 -5 120 CSO N12W78
HMIIF
HMIBC

Region 11692

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 240 CSO N09W29
HMIIF
HMIBC

Region 11695

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 180 CSO N10W09
HMIIF
HMIBC

Solar flares on this day

C1.0

Region 11696

Number of
sunspots
Size Class Magn. Class Spot Location
16 6 190 EAI N05W49
HMIIF
HMIBC

Solar flares on this day

B6.9

Region 11697

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 BXO N15W63
HMIIF
HMIBC

Region 11698

Number of
sunspots
Size Class Magn. Class Spot Location
16 8 200 50 EAO S19W72
HMIIF
HMIBC

Solar flares on this day

B7.3 B7.9 C1.0 C1.0

Region 11699

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 CRO S15W45

Region 11700

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S13E54

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