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Geomagnetic and Solar Indices -- Updated Feb 10 1133 UTC
Geomagnetic K-indices and Running A-indices
Station and Index 3-hour Synoptic Periods
Feb 10
 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24
Boulder K-indices
 1 1 1 * * * * *
Boulder 24-hour running A-index
 2 2 2 * * * * *
USAF Estimated Planetary K-index
 1- 1 1- * * * * *
Est. Planetary 24-hour running A-index
 3 3 3 * * * * *
Feb 09
 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24
Boulder K-indices
 0 1 1 1 0 1 1 1
Boulder 24-hour running A-index
 3 1 1 2 2 2 2 2
USAF Estimated Planetary K-index
 1- 0+ 1- 0+ 1- 2- 0+ 1
Est. Planetary 24-hour running A-index
 3 2 2 2 2 3 3 3
Fredericksburg
 0 1 0 1 0 1 0 0
College
 0 0 0 0 0 0 0 0
Local Noon Solar Radio Flux
Feb 10
Station / Local Noon		 245 410 610 1415 2695 4995 8800 15400
Learmonth / 0500 UTC 13 29 42 70 94 137 246 555
San Vito / 1200 UTC * 31 * 63 80 81 100 179
Sagamore Hill / 1700 UTC * * * * * * * *
Palehua / 2300 UTC * * * * * * * *
Daily Solar Indices
  SWO Sunspot Number Penticton 1800 UTC
Radio Flux 10.7cm
(2800 MHz)		 Penticton 2000 UTC
Noon Radio Flux 10.7cm
(2800 MHz)		 Penticton 2200 UTC
Radio Flux 10.7cm
(2800 MHz)		 90-day Radio Flux 10.7cm GOES-14 X-ray background flux Neutron Monitor % of background
Feb 10 55 * * * * * * %
Feb 09 63 92 91 90 78 B1.0 98.5 %

  Sunspot Area
10E-6 Hemis.		 New Regions Spotted Regions X-ray Events
C / M / X		 Optical Flares
S / 1 / 2 / 3 / 4		 Radio Bursts
10 cm tenflares		 Radio Sweeps
Type II / IV
Feb 10 310 0 3 1/0/0 2/0/0/0/0 0 0/0
Feb 09 320 0 3 3/0/0 4/0/0/0/0 0 0/0

* not available

Related online data
Daily Geomagnetic Indices last 30 days current quarter since 1994
Daily Solar Indices last 30 days current quarter since 1994
Available A and K indices last 2 days last 7 days last 2 years
Noon Solar Radio Flux Values last 2 days last 7 days last 45 days
Solar Event Reports Today or Yesterday last 60 days last 3 years
Radio Burst Event Reports last 45 days    

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