Viewing archive of Thursday, 17 October 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
215 331 1A0.0C5.049

Sunspot regions

Region 10140

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 140 10 HAX S08W78

Region 10144

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 60 HSX N11W78

Region 10145

Number of
sunspots
Size Class Magn. Class Spot Location
2 -6 80 10 HSX N12W31

Region 10148

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX S20W22

Region 10149

Number of
sunspots
Size Class Magn. Class Spot Location
33 2 480 30 EAI N14W20

Region 10154

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 50 20 CSO S12W05

Region 10158

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 120 CSO S08E21

Region 10159

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 190 30 CAO S11E31

Region 10160

Number of
sunspots
Size Class Magn. Class Spot Location
17 12 160 130 DAI S20E28

Region 10161

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 30 10 CSO N06W13

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

Anchorage, AK
The strength of the interplanetary magnetic field is moderate (10.13nT), the direction is slightly South (-5.53nT).
The maximum X-ray flux of the past two hours is:
M2.7

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Minor R1 radio blackout in progress (≥M1 - current: M1.18)


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