Viewing archive of Sunday, 22 January 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
166 -281 1C2.04M1.6272

Sunspot regions

Region 13184

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX S12W0*
HMIIF
HMIBC

Region 13186

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N24W95
HMIIF
HMIBC

Region 13190

Number of
sunspots
Size Class Magn. Class Spot Location
18 1 720 40 EKI S15W45
HMIIF
HMIBC

Solar flares on this day

C5.1 C6.1 C6.3 M1.1

Region 13191

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 50 -90 CAO N12W58
HMIIF
HMIBC

Solar flares on this day

C7.9 C8.8

Region 13192

Number of
sunspots
Size Class Magn. Class Spot Location
16 -13 170 -100 DAI N16W43
HMIIF
HMIBC

Solar flares on this day

C7.0 C8.3 C4.7

Region 13194

Number of
sunspots
Size Class Magn. Class Spot Location
13 -2 130 50 DAI S25W58
HMIIF
HMIBC

Solar flares on this day

C4.5 M1.6

Region 13196

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 BXO N12W12
HMIIF
HMIBC

Region 13197

Number of
sunspots
Size Class Magn. Class Spot Location
8 10 CRO N24E04
HMIIF
HMIBC

Region 13198

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 30 CSO N27E17
HMIIF
HMIBC

Region 13199

Number of
sunspots
Size Class Magn. Class Spot Location
10 90 DAI N15E33
HMIIF
HMIBC

Region 13200

Number of
sunspots
Size Class Magn. Class Spot Location
3 40 CAO N21E62
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/12/08X2.2
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Spotless days
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Monthly mean Sunspot Number
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Last 30 days114 -43.9

This day in history*

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DstG
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*since 1994

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