:Product: Geomagnetic Data 7day_AK.txt :Issued: 2133 UTC 22 Jul 2012 # # 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, SEC 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 #------------------------------------------------------------------------------- 2012 Jul 15 Boulder N49 W 42 54 4 5 6 7 5 5 4 3 Chambon-la-foret N-- E--- 77 4 5 5 4 3 5 6 5 College N65 W102 88 4 5 7 7 5 7 6 6 Fredericksburg N38 W 78 39 4 5 6 5 4 4 4 4 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) 60 4 5 6 6 5 5 6 5 Wingst N54 E 95 61 5 5 6 5 4 5 7 5 2012 Jul 16 Boulder N49 W 42 30 6 5 4 4 3 3 3 3 Chambon-la-foret N-- E--- 28 5 4 3 3 3 3 2 3 College N65 W102 50 4 6 6 4 6 6 3 2 Fredericksburg N38 W 78 27 6 4 3 4 4 3 2 3 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) 31 6 5 4 4 4 3 3 3 Wingst N54 E 95 29 5 5 4 4 4 4 3 3 2012 Jul 17 Boulder N49 W 42 14 3 3 5 2 2 3 1 2 Chambon-la-foret N-- E--- 16 3 4 3 1 2 3 2 2 College N65 W102 25 3 5 6 3 3 3 2 2 Fredericksburg N38 W 78 9 2 3 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) 14 3 4 4 2 2 3 2 2 Wingst N54 E 95 20 4 5 4 2 3 3 2 3 2012 Jul 18 Boulder N49 W 42 6 1 1 1 2 1 3 2 2 Chambon-la-foret N-- E--- 10 2 2 1 1 1 1 2 1 College N65 W102 5 2 1 2 1 1 1 1 2 Fredericksburg N38 W 78 5 1 1 1 2 2 2 2 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) 5 2 1 1 1 1 2 1 1 Wingst N54 E 95 6 2 1 2 2 1 2 3 1 2012 Jul 19 Boulder N49 W 42 6 1 2 2 2 2 2 2 2 Chambon-la-foret N-- E--- 12 0 3 2 1 2 1 2 1 College N65 W102 6 1 2 1 3 1 2 1 1 Fredericksburg N38 W 78 6 1 2 2 1 2 1 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) 6 1 2 2 1 1 1 2 1 Wingst N54 E 95 7 1 2 2 2 3 2 2 1 2012 Jul 20 Boulder N49 W 42 13 2 4 2 4 2 3 2 2 Chambon-la-foret N-- E--- 22 1 3 2 3 2 3 3 3 College N65 W102 17 2 3 3 5 3 4 2 1 Fredericksburg N38 W 78 10 2 3 2 3 3 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) 11 2 3 2 3 2 3 2 3 Wingst N54 E 95 14 1 3 2 3 3 4 3 3 2012 Jul 21 Boulder N49 W 42 12 3 2 3 2 2 4 3 2 Chambon-la-foret N-- E--- 17 3 2 2 1 2 3 3 2 College N65 W102 7 3 2 2 1 1 2 2 1 Fredericksburg N38 W 78 8 2 2 2 2 2 2 3 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) 11 3 2 2 2 1 3 3 2 Wingst N54 E 95 11 3 2 2 2 1 4 3 2