Viewing archive of Friday, 25 November 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
55 -60B3.02C1.181

Sunspot regions

Region 13147

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 110 -110 HSX S11W50
HMIIF
HMIBC

Region 13149

Number of
sunspots
Size Class Magn. Class Spot Location
2 -6 60 -60 HSX N22W45
HMIIF
HMIBC

Solar flares on this day

C1.2

Region 13151

Number of
sunspots
Size Class Magn. Class Spot Location
4 -3 20 -40 CRO S15W34
HMIIF
HMIBC

Solar flares on this day

B5.3

Region 13152

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 20 10 CRO N27E36
HMIIF
HMIBC

Solar flares on this day

B8.0

All times in UTC

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025121.5 -12.7
Last 30 days114.6 -22.2

This day in history*

Solar flares
12003M4.84
22001M4.48
32001M3.35
42001M3.06
52001M2.7
DstG
12023-213G4
21960-171G3
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*since 1994

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