Viewing archive of Saturday, 30 April 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
50 -400 -1C1.03X1.131541

Sunspot regions

Region 12994

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HAX N15W0*
HMIIF
HMIBC

Solar flares on this day

C5.3 C4.3 M2.6 M1.4 C4.7 C6.6 C6.1 C5.0 M4.8 C2.4 C5.8 X1.1 C3.2 C4.1 C3.9 M1.99 C2.5 C2.9

Region 12995

Number of
sunspots
Size Class Magn. Class Spot Location
1 130 HSX N17W80
HMIIF
HMIBC

Region 12997

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 10 -10 BXO N12W33
HMIIF
HMIBC

Solar flares on this day

C1.9 C5.4

Region 12999

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 130 10 CSO S21W15
HMIIF
HMIBC

Region 13001

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HSX S32E21
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
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October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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