:Product: Geomagnetic Data AK.txt :Issued: 0733 UTC 19 May 2013 # # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # Updated every hour beginning at 0029 UTC. # Values shown as reported, SWPC does not verify accuracy. # Missing Data: -1 # # Geomagnetic A and K indices from the U.S. Geological Survey Stations # # Geomagnetic # Dipole A ------------- 3 Hourly K Indices -------------- # Station Lat Long Index 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24 #------------------------------------------------------------------------------- 2013 May 18 Boulder N49 W 42 21 4 5 5 3 2 3 2 2 Chambon-la-foret N-- E--- -1 4 5 -1 -1 -1 -1 -1 -1 College N65 W102 30 5 6 4 5 3 2 2 2 Fredericksburg N38 W 78 16 4 5 3 2 2 2 2 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 21 5 5 4 3 2 2 3 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2013 May 19 Boulder N49 W 42 -1 3 2 -1 -1 -1 -1 -1 -1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 -1 -1 -1 -1 -1 -1 -1 -1 -1 Fredericksburg N38 W 78 -1 3 2 -1 -1 -1 -1 -1 -1 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 16 4 2 -1 -1 -1 -1 -1 -1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1