:Product: Geomagnetic Data 7day_AK.txt :Issued: 1129 UTC 07 Oct 2011 # # 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 #------------------------------------------------------------------------------- 2011 Sep 30 Boulder N49 W 42 5 2 1 0 1 1 2 2 3 Chambon-la-foret N-- E--- 24 3 1 1 1 1 1 3 3 College N65 W102 4 2 1 0 1 0 1 2 2 Fredericksburg N38 W 78 5 2 0 0 0 1 1 3 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) 8 1 0 0 0 1 1 4 4 Wingst N54 E 95 7 3 1 0 1 1 1 3 3 2011 Oct 1 Boulder N49 W 42 13 4 4 2 2 2 2 2 3 Chambon-la-foret N-- E--- 16 5 3 2 2 2 2 3 3 College N65 W102 23 3 4 5 5 4 2 2 2 Fredericksburg N38 W 78 12 4 3 2 2 2 2 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 3 2 3 3 1 2 1 2 Wingst N54 E 95 19 5 4 2 2 3 3 3 3 2011 Oct 2 Boulder N49 W 42 11 1 3 3 4 2 3 1 2 Chambon-la-foret N-- E--- 22 1 2 3 2 3 3 3 4 College N65 W102 21 1 2 5 5 4 4 0 2 Fredericksburg N38 W 78 7 1 2 3 2 1 3 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) 11 1 2 3 3 3 3 2 3 Wingst N54 E 95 15 2 2 3 2 3 3 4 4 2011 Oct 3 Boulder N49 W 42 6 1 0 2 3 2 2 1 2 Chambon-la-foret N-- E--- 10 0 0 1 2 2 2 2 1 College N65 W102 11 0 0 4 4 3 3 1 1 Fredericksburg N38 W 78 3 0 0 1 1 2 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) 6 0 0 1 2 2 3 2 2 Wingst N54 E 95 5 0 1 1 2 2 2 2 2 2011 Oct 4 Boulder N49 W 42 6 1 1 3 2 2 2 1 1 Chambon-la-foret N-- E--- 12 2 0 2 2 2 2 1 2 College N65 W102 10 1 0 4 4 2 3 1 0 Fredericksburg N38 W 78 4 1 0 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 2 0 2 2 2 2 2 1 Wingst N54 E 95 6 2 0 2 2 2 2 2 2 2011 Oct 5 Boulder N49 W 42 19 1 3 3 3 4 5 3 3 Chambon-la-foret N-- E--- -1 2 1 -1 -1 -1 -1 -1 -1 College N65 W102 32 1 1 1 6 6 6 2 1 Fredericksburg N38 W 78 12 1 2 2 3 3 3 3 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) 20 2 2 2 3 5 5 3 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2011 Oct 6 Boulder N49 W 42 8 1 3 2 2 2 3 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 10 2 2 1 1 4 4 1 1 Fredericksburg N38 W 78 6 1 2 1 1 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) 7 1 2 1 1 2 3 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1