Viewing archive of Saturday, 13 April 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
115 322 2C1.29M2.4181

Sunspot regions

Region 13628

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 180 -60 HAX N08W68
HMIIF
HMIBC

Region 13633

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 110 CSO S08W23
HMIIF
HMIBC

Region 13634

Number of
sunspots
Size Class Magn. Class Spot Location
17 4 280 160 DKI N27W19
HMIIF
HMIBC

Solar flares on this day

C5.5

Region 13635

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 30 -20 CAO N23E13
HMIIF
HMIBC

Region 13636

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 100 50 CSO S59E05
HMIIF
HMIBC

Region 13637

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO S10E67
HMIIF
HMIBC

Solar flares on this day

M2.41 C2.5 C2.7 C3.3

Region 13638

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S17E67
HMIIF
HMIBC

Solar flares on this day

C2.1

All times in UTC

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Last X-flare2024/11/06X2.39
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Spotless days
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October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
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31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
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*since 1994

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