Viewing archive of Sunday, 12 March 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
135 91 1B6.8C3.242

Sunspot regions

Region 13239

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HSX N32W82
HMIIF
HMIBC

Region 13241

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -20 AXX N28W72
HMIIF
HMIBC

Region 13242

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HSX N11W75
HMIIF
HMIBC

Region 13245

Number of
sunspots
Size Class Magn. Class Spot Location
2 -5 210 -10 CSO S23W43
HMIIF
HMIBC

Solar flares on this day

C1.5

Region 13246

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 HSX N24W25
HMIIF
HMIBC

Region 13247

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 60 -10 CSO S24W12
HMIIF
HMIBC

Region 13249

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 50 -10 HSX S11E09
HMIIF
HMIBC

Region 13250

Number of
sunspots
Size Class Magn. Class Spot Location
7 80 10 CAO S20E05
HMIIF
HMIBC

Region 13251

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX S14E29
HMIIF
HMIBC

Region 13252

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX N13E31
HMIIF
HMIBC

Region 13253

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S30W01
HMIIF
HMIBC

Solar flares on this day

C3.2

All times in UTC

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Last X-flare2024/11/06X2.39
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This day in history*

Solar flares
11999X1.15
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32005M5.58
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DstG
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*since 1994

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