Viewing archive of Tuesday, 30 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
85 -31 -1B9.45M9.5334

Sunspot regions

Region 13652

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX N14W99
HMIIF
HMIBC

Region 13654

Number of
sunspots
Size Class Magn. Class Spot Location
20 550 70 FKC S07W63
HMIIF
HMIBC

Solar flares on this day

M1.6 C2.0 C1.8 M1.2 M1.3 M9.53

Region 13655

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -20 HSX S26W58
HMIIF
HMIBC

Region 13660

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 HRX N11E23
HMIIF
HMIBC

Region 13661

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 10 HSX N24E50
HMIIF
HMIBC

Region 13662

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 30 10 CRO N29E09
HMIIF
HMIBC

Region 13663

Number of
sunspots
Size Class Magn. Class Spot Location
7 10 BXO N25E34
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
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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
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*since 1994

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