Viewing archive of Wednesday, 29 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 fluxCMX
135 213 3B8.73X1.27121

Sunspot regions

Region 13256

Number of
sunspots
Size Class Magn. Class Spot Location
9 -1 210 -130 ESO S23W75
HMIIF
HMIBC

Solar flares on this day

C2.4 X1.2 M1.2 C5.6 C6.6 M1.17

Region 13257

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 30 -20 HSX S28W60
HMIIF
HMIBC

Region 13258

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N25W0*
HMIIF
HMIBC

Region 13260

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 70 -70 HAX N23W58
HMIIF
HMIBC

Region 13262

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 60 -40 HSX S19W21
HMIIF
HMIBC

Region 13263

Number of
sunspots
Size Class Magn. Class Spot Location
8 60 -40 CAO N18W67
HMIIF
HMIBC

Region 13264

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 30 -20 HSX N15E05
HMIIF
HMIBC

Region 13265

Number of
sunspots
Size Class Magn. Class Spot Location
4 -5 60 10 DSO N19W43
HMIIF
HMIBC

Region 13266

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 BXO N08E41
HMIIF
HMIBC

Region 13267

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S18E46
HMIIF
HMIBC

Region 13268

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S24E21
HMIIF
HMIBC

All times in UTC

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Last X-flare2025/12/08X1.1
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Last geomagnetic storm2025/12/12Kp5 (G1)
Spotless days
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Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025125.7 +33.9
Last 30 days109.3 +18.1

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*since 1994

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