:Product: Geomagnetic Data 7day_AK.txt :Issued: 0333 UTC 11 Sep 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 Sep 4 Boulder N49 W 42 28 5 4 6 3 4 3 2 2 Chambon-la-foret N-- E--- 20 4 4 3 3 2 2 3 3 College N65 W102 44 4 5 6 6 6 3 3 2 Fredericksburg N38 W 78 18 5 3 4 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) 20 5 4 4 4 3 2 2 3 Wingst N54 E 95 20 4 4 4 3 3 3 3 3 2015 Sep 5 Boulder N49 W 42 12 1 3 3 3 2 3 3 2 Chambon-la-foret N-- E--- 23 2 2 2 2 2 4 4 2 College N65 W102 20 2 2 4 5 4 4 2 2 Fredericksburg N38 W 78 10 1 3 3 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) 13 2 3 3 2 2 3 4 2 Wingst N54 E 95 19 2 2 2 2 3 5 5 3 2015 Sep 6 Boulder N49 W 42 16 3 3 3 3 4 3 3 2 Chambon-la-foret N-- E--- 26 2 2 2 2 3 2 5 2 College N65 W102 27 2 3 4 5 6 3 3 2 Fredericksburg N38 W 78 12 3 3 2 3 3 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) 14 3 3 3 3 3 2 4 2 Wingst N54 E 95 17 2 2 3 3 3 3 5 3 2015 Sep 7 Boulder N49 W 42 31 2 4 4 3 5 5 5 4 Chambon-la-foret N-- E--- 64 2 3 3 3 3 5 5 5 College N65 W102 84 2 4 6 5 7 8 6 5 Fredericksburg N38 W 78 27 1 3 3 3 4 5 5 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) 46 2 3 4 3 5 6 6 6 Wingst N54 E 95 36 3 2 3 3 4 6 5 6 2015 Sep 8 Boulder N49 W 42 -1 5 5 3 1 3 0 -1 -1 Chambon-la-foret N-- E--- 31 5 5 2 1 2 2 2 4 College N65 W102 -1 5 5 2 1 2 0 -1 -1 Fredericksburg N38 W 78 -1 5 5 2 2 3 0 -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) 29 6 6 3 2 2 1 2 4 Wingst N54 E 95 26 6 5 3 2 3 2 2 4 2015 Sep 9 Boulder N49 W 42 -1 -1 -1 -1 -1 -1 -1 -1 -1 Chambon-la-foret N-- E--- 64 4 5 5 5 4 3 6 5 College N65 W102 -1 -1 -1 -1 -1 -1 -1 -1 -1 Fredericksburg N38 W 78 -1 -1 -1 -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) 59 4 6 6 5 6 4 6 6 Wingst N54 E 95 51 4 5 5 5 5 4 6 6 2015 Sep 10 Boulder N49 W 42 12 3 1 2 1 2 4 3 3 Chambon-la-foret N-- E--- -1 3 1 -1 -1 -1 -1 -1 -1 College N65 W102 20 4 1 2 3 3 5 4 3 Fredericksburg N38 W 78 10 3 0 2 1 3 2 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) 13 3 1 2 2 2 3 4 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1