Viewing archive of Wednesday, 25 December 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
77 -421C1.06C6.895

Sunspot regions

Region 10223

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 20 -150 AXX N24W83

Region 10224

Number of
sunspots
Size Class Magn. Class Spot Location
10 -12 230 -240 DAO S14W81

Region 10226

Number of
sunspots
Size Class Magn. Class Spot Location
4 -9 110 -350 EAO S28W89

Region 10229

Number of
sunspots
Size Class Magn. Class Spot Location
4 -6 50 -70 DSO N25W63

Region 10230

Number of
sunspots
Size Class Magn. Class Spot Location
9 -12 170 -140 DSO S08W34

Region 10231

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 50 DAO S25W53

Region 10233

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 10 CRO N13E27

Region 10234

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX N18E73

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

Gillam, MB, Yellowknife, NT
The maximum X-ray flux of the past two hours is:
M5.61

S2 - Moderate solar radiation storm

Infrequent effects on HF radio through polar regions and satellite operations

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07:15 UTC - 10cm Radio Burst

Begin Time: 01/04/2025 06:45 UTC Maximum Time: 01/04/2025 06:45 UTC Duration: 1 minutes. Peak flux: 190 sfu


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06:48 UTC - Radio Blackout

Moderate R2 radio blackout in progress (≥M5 - current: M5.36)


06:45 UTC - Radio Blackout

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


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