:Product: Geomagnetic Data 7day_AK.txt :Issued: 0618 UTC 19 Dec 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 Dec 12 Boulder N49 W 42 2 1 0 1 0 1 2 1 0 Chambon-la-foret N-- E--- 6 -1 -1 1 1 0 0 0 1 College N65 W102 1 0 0 0 0 2 1 0 0 Fredericksburg N38 W 78 3 1 0 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) 2 0 0 1 0 1 1 0 0 Wingst N54 E 95 2 0 0 1 1 1 1 0 2 2012 Dec 13 Boulder N49 W 42 2 1 1 0 0 1 2 1 0 Chambon-la-foret N-- E--- 5 2 1 0 1 0 0 1 1 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 2 1 1 0 0 1 1 0 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) 3 1 1 0 0 0 1 0 0 Wingst N54 E 95 2 2 1 0 0 0 0 1 1 2012 Dec 14 Boulder N49 W 42 3 1 1 1 0 1 1 1 2 Chambon-la-foret N-- E--- 9 1 1 1 1 1 0 1 2 College N65 W102 0 0 0 0 0 0 0 0 1 Fredericksburg N38 W 78 4 1 2 1 1 1 0 1 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) 3 1 1 1 0 0 0 1 2 Wingst N54 E 95 5 2 1 1 1 0 1 2 3 2012 Dec 15 Boulder N49 W 42 9 2 3 1 3 3 2 2 2 Chambon-la-foret N-- E--- 16 2 2 2 2 2 3 3 2 College N65 W102 11 0 1 2 3 5 2 1 1 Fredericksburg N38 W 78 7 1 3 1 2 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) 7 2 2 1 2 2 2 2 2 Wingst N54 E 95 11 3 2 2 2 3 3 3 2 2012 Dec 16 Boulder N49 W 42 8 2 0 3 3 3 2 1 1 Chambon-la-foret N-- E--- -1 2 1 -1 -1 -1 -1 -1 -1 College N65 W102 11 1 0 3 4 4 2 1 1 Fredericksburg N38 W 78 5 1 0 2 2 2 2 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) 5 2 0 2 2 2 2 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2012 Dec 17 Boulder N49 W 42 12 2 3 3 4 4 2 1 0 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 21 1 3 4 4 6 3 1 0 Fredericksburg N38 W 78 9 2 3 2 3 3 2 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) 10 2 2 3 3 4 2 1 0 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2012 Dec 18 Boulder N49 W 42 7 1 2 2 3 3 2 1 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 10 0 1 2 4 3 4 0 1 Fredericksburg N38 W 78 5 1 2 2 2 1 2 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 1 2 2 2 2 2 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1