Viewing archive of Saturday, 26 October 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
181 240 -3C3.62X1.86341

Sunspot regions

Region 13863

Number of
sunspots
Size Class Magn. Class Spot Location
11 7 120 30 DAI S08W37
HMIIF
HMIBC

Region 13865

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX S22W16
HMIIF
HMIBC

Region 13866

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 BXO S12W08
HMIIF
HMIBC

Region 13868

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 HSX S11E06
HMIIF
HMIBC

Region 13869

Number of
sunspots
Size Class Magn. Class Spot Location
15 7 410 EKI S17E29
HMIIF
HMIBC

Region 13870

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 40 30 CAO S22W66
HMIIF
HMIBC

Region 13871

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S09E19
HMIIF
HMIBC

Region 13872

Number of
sunspots
Size Class Magn. Class Spot Location
10 280 DKI S15E30
HMIIF
HMIBC

Solar flares on this day

C4.5

Region 13873

Number of
sunspots
Size Class Magn. Class Spot Location
5 120 DAI S10E49
HMIIF
HMIBC

Solar flares on this day

C4.0 M9.5 X1.86

Region 13874

Number of
sunspots
Size Class Magn. Class Spot Location
10 4 30 10 CAO N27E06
HMIIF
HMIBC

Region 13875

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 20 10 CAO N29E17
HMIIF
HMIBC

Region 13876

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 DAI S01E20
HMIIF
HMIBC

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
32012-120G3
41990-106G2
51959-92G1
*since 1994

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