Viewing archive of Sunday, 21 August 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
561 1B1.96C2.994

Sunspot regions

Region 13078

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 60 30 DSO S24W85
HMIIF
HMIBC

Solar flares on this day

B2.9 C2.0 C1.0

Region 13081

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 90 HAX N16W66
HMIIF
HMIBC

Solar flares on this day

C3.0 B3.9

Region 13082

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 CRO N28W14
HMIIF
HMIBC

Region 13084

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 10 BXO S11W18
HMIIF
HMIBC

Solar flares on this day

B3.5

Region 13085

Number of
sunspots
Size Class Magn. Class Spot Location
6 50 DAO N29E17
HMIIF
HMIBC

Solar flares on this day

B5.6 B6.5 C1.1

All times in UTC

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Last X-flare2024/11/06X2.39
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Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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October 2024166.4 +25
November 2024142.9 -23.5
Last 30 days155.8 +4.5

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

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