Viewing archive of Wednesday, 20 November 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
113 41 1C1.54M1.1671

Sunspot regions

Region 13892

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HSX S11W0*
HMIIF
HMIBC

Region 13893

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -30 HRX S19W31
HMIIF
HMIBC

Region 13896

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 60 DAO N05W46
HMIIF
HMIBC

Region 13897

Number of
sunspots
Size Class Magn. Class Spot Location
6 -4 220 80 DAO S12W90
HMIIF
HMIBC

Solar flares on this day

C3.2 C4.2 C2.4 C2.4 M1.1

Region 13898

Number of
sunspots
Size Class Magn. Class Spot Location
8 1 50 20 CAO S16W27
HMIIF
HMIBC

Solar flares on this day

C3.5

Region 13899

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S13E12
HMIIF
HMIBC

Region 13900

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -10 HAX N22E34
HMIIF
HMIBC

Region 13901

Number of
sunspots
Size Class Magn. Class Spot Location
10 7 180 -20 DAO S09E35
HMIIF
HMIBC

Solar flares on this day

C2.7 C3.7

Region 13902

Number of
sunspots
Size Class Magn. Class Spot Location
2 70 CSO S17E70
HMIIF
HMIBC

All times in UTC

<< Go to daily overview page

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Whitehorse, YT, Yellowknife, NT
Anchorage, AK, Fairbanks, AK, Juneau, AK, Utqiagvik, AK
The solar wind speed is currently moderately high (528.5 km/sec.)
The strength of the interplanetary magnetic field is moderate (15.43nT), the direction is North (10.67nT).
The maximum X-ray flux of the past two hours is:
C6.05

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Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/31M1.8
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
Last 30 days144.5 +6.7

This day in history*

Solar flares
12014M4.37
22003M1.76
32014M1.47
42003M1.42
52001M1.13
DstG
11992-91G2
21982-83G2
31993-83G1
41991-79G2
51989-67G1
*since 1994

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