Viewing archive of Tuesday, 12 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 fluxC
117 -170 -1C1.09C7.6613

Sunspot regions

Region 13046

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX N16W84
HMIIF
HMIBC

Region 13051

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX N28W75
HMIIF
HMIBC

Region 13052

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N15W43
HMIIF
HMIBC

Region 13053

Number of
sunspots
Size Class Magn. Class Spot Location
23 -1 250 -160 EKI N16W19
HMIIF
HMIBC

Solar flares on this day

C1.5 C2.1 C2.8 C3.0 C4.1 C3.4

Region 13055

Number of
sunspots
Size Class Magn. Class Spot Location
24 -1 800 -160 EKI S16W11
HMIIF
HMIBC

Solar flares on this day

C1.6

Region 13056

Number of
sunspots
Size Class Magn. Class Spot Location
9 140 -60 CAO S17E37
HMIIF
HMIBC

Solar flares on this day

C1.6 C7.7 C1.8 C2.4

Region 13057

Number of
sunspots
Size Class Magn. Class Spot Location
10 8 380 160 DHO N16E57
HMIIF
HMIBC

Solar flares on this day

C2.5 C7.6 C1.6 C1.8

All times in UTC

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

Gillam, MB, Yellowknife, NT

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

Edmonton, AB, Iqaluit, NU, Saskatoon, SK, Whitehorse, YT
Nuuk
Anchorage, AK, Juneau, AK

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

Winnipeg, MB
The strength of the interplanetary magnetic field is moderate (10.2nT), the direction is slightly South (-7.54nT).

S1 - Minor solar radiation storm

Minor impacts on HF radio through polar regions

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/01M2.4
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
April 2025147 -7.6
Last 30 days128.8 -21.8

This day in history*

Solar flares
12001X28.5
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32001X1.59
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52017M8.22
DstG
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*since 1994

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