Viewing archive of Thursday, 28 July 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum flux
50 -31 1B1.39B4.66

Sunspot regions

Region 13062

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 80 -20 HSX S25W40
HMIIF
HMIBC

Region 13065

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 20 BXO S21W80
HMIIF
HMIBC

Region 13066

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 10 -10 BXO S16W27
HMIIF
HMIBC

Region 13067

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 0 -30 BXO N19E40
HMIIF
HMIBC

Region 13068

Number of
sunspots
Size Class Magn. Class Spot Location
4 40 DAO S15E57
HMIIF
HMIBC

All times in UTC

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

Yellowknife, NT

S2 - Moderate solar radiation storm

Infrequent effects on HF radio through polar regions and satellite operations

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Latest alerts

02:15 UTC - Solar protons

Moderate S2 Solar Radiation Storm - Infrequent effects on HF radio through polar regions and satellite operations


Monday, 31 March 2025
11:15 UTC - Solar protons

Minor S1 Solar Radiation Storm - Minor impacts on HF radio through polar regions


10:45 UTC - Solar flare

Moderate M1.26 flare

alert


10:27 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.22)


00:09 UTC - Solar flare

Moderate M1.03 flare

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/31M1.2
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
Last 30 days128.5 -22.7

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