:Product: Geomagnetic Data 7day_AK.txt :Issued: 1833 UTC 15 Dec 2015 # # 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 #------------------------------------------------------------------------------- 2015 Dec 8 Boulder N49 W 42 12 4 3 2 3 3 2 1 2 Chambon-la-foret N-- E--- -1 3 3 -1 -1 -1 -1 -1 -1 College N65 W102 17 3 2 1 5 5 2 1 1 Fredericksburg N38 W 78 9 4 2 -1 2 2 1 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) 11 4 3 2 2 3 1 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Dec 9 Boulder N49 W 42 8 2 3 0 1 2 2 3 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 6 0 1 0 1 3 3 2 1 Fredericksburg N38 W 78 6 2 2 0 1 2 2 3 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) 8 2 3 1 1 2 2 3 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Dec 10 Boulder N49 W 42 29 2 6 5 4 3 3 3 4 Chambon-la-foret N-- E--- 37 -1 -1 3 3 3 4 4 4 College N65 W102 34 2 4 5 5 6 4 4 2 Fredericksburg N38 W 78 18 2 4 3 4 2 3 3 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) 23 3 5 4 3 3 3 4 4 Wingst N54 E 95 28 4 5 3 3 3 5 4 4 2015 Dec 11 Boulder N49 W 42 17 4 4 3 3 2 3 3 3 Chambon-la-foret N-- E--- 37 4 2 2 3 2 5 4 4 College N65 W102 39 3 4 6 6 5 5 2 2 Fredericksburg N38 W 78 14 4 2 2 3 2 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 4 3 3 3 3 4 3 4 Wingst N54 E 95 27 4 3 2 3 3 6 4 4 2015 Dec 12 Boulder N49 W 42 12 2 4 3 3 2 2 2 2 Chambon-la-foret N-- E--- 15 3 3 2 1 1 3 2 2 College N65 W102 20 2 2 5 5 4 3 2 1 Fredericksburg N38 W 78 8 2 3 2 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) 12 3 4 3 2 2 3 2 2 Wingst N54 E 95 13 3 3 3 2 2 3 3 3 2015 Dec 13 Boulder N49 W 42 6 2 3 2 2 1 1 1 0 Chambon-la-foret N-- E--- -1 3 2 -1 -1 -1 -1 -1 -1 College N65 W102 11 2 3 4 4 2 2 0 0 Fredericksburg N38 W 78 6 3 2 2 2 1 1 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) 8 3 3 2 2 2 1 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Dec 14 Boulder N49 W 42 18 2 2 1 2 3 4 4 5 Chambon-la-foret N-- E--- 54 -1 -1 1 1 3 5 5 6 College N65 W102 31 0 0 2 4 4 6 6 4 Fredericksburg N38 W 78 15 2 1 0 1 3 4 3 5 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) 22 2 2 1 2 3 5 4 5 Wingst N54 E 95 27 2 3 1 1 3 5 5 6