:Product: Geomagnetic Data 7day_AK.txt :Issued: 2333 UTC 27 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 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 2012 Jul 22 Boulder N49 W 42 8 1 3 3 2 2 2 2 2 Chambon-la-foret N-- E--- 13 1 3 3 2 1 1 1 2 College N65 W102 18 1 4 4 5 4 0 1 2 Fredericksburg N38 W 78 9 1 2 3 2 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) 8 1 3 3 2 2 1 2 2 Wingst N54 E 95 9 1 3 3 3 2 2 1 2 2012 Jul 23 Boulder N49 W 42 10 2 3 1 2 3 3 2 3 Chambon-la-foret N-- E--- 16 2 2 1 2 2 3 2 3 College N65 W102 15 2 2 1 3 4 5 2 2 Fredericksburg N38 W 78 8 2 2 1 1 2 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) 9 2 2 1 2 2 3 2 3 Wingst N54 E 95 12 3 3 1 2 3 3 3 3 2012 Jul 24 Boulder N49 W 42 8 3 3 2 2 2 2 2 1 Chambon-la-foret N-- E--- 15 2 2 2 1 3 2 2 2 College N65 W102 18 3 4 3 3 5 2 2 2 Fredericksburg N38 W 78 10 3 3 2 2 3 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) 10 3 3 2 2 2 2 2 2 Wingst N54 E 95 10 2 3 2 2 3 2 3 1 2012 Jul 25 Boulder N49 W 42 6 3 1 2 2 2 2 1 1 Chambon-la-foret N-- E--- -1 3 1 -1 -1 -1 -1 -1 -1 College N65 W102 6 2 1 1 4 2 0 0 1 Fredericksburg N38 W 78 6 3 1 2 1 2 2 1 0 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 3 1 2 2 2 1 1 1 Wingst N54 E 95 6 3 2 2 2 1 1 1 1 2012 Jul 26 Boulder N49 W 42 3 0 0 1 1 2 2 1 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 3 0 0 1 1 2 2 1 0 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) 4 1 1 1 1 2 1 1 0 Wingst N54 E 95 3 0 0 1 1 2 2 1 0