Viewing archive of Saturday, 17 March 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
89 -151B2.86M221

Sunspot regions

Region 11432

Number of
sunspots
Size Class Magn. Class Spot Location
20 4 80 -20 ESI N14W26

Solar flares on this day

C1.53

Region 11433

Number of
sunspots
Size Class Magn. Class Spot Location
11 100 -20 DSO N13W04

Region 11434

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 30 ESO S22W14

Solar flares on this day

M2

Region 11435

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 20 -10 DSO S25W24

Region 11436

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S12E62

All times in UTC

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This day in history*

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*since 1994

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