:Product: Geomagnetic Data 7day_AK.txt :Issued: 1948 UTC 06 Apr 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 Mar 30 Boulder N49 W 42 6 2 1 1 1 2 3 1 1 Chambon-la-foret N-- E--- 6 2 2 1 1 0 1 1 2 College N65 W102 3 2 2 1 2 0 0 0 0 Fredericksburg N38 W 78 5 2 2 0 1 3 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) 5 2 2 1 1 1 1 1 2 Wingst N54 E 95 6 2 2 1 1 1 1 1 3 2015 Mar 31 Boulder N49 W 42 9 1 1 2 3 3 3 2 2 Chambon-la-foret N-- E--- 18 0 1 2 2 3 3 3 2 College N65 W102 7 0 1 2 3 3 2 2 1 Fredericksburg N38 W 78 7 1 1 2 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) 9 1 1 2 2 3 2 3 2 Wingst N54 E 95 11 1 1 3 3 3 3 3 2 2015 Apr 1 Boulder N49 W 42 11 1 1 2 2 2 5 2 2 Chambon-la-foret N-- E--- 15 1 2 2 2 1 3 2 3 College N65 W102 5 1 1 1 2 2 1 1 2 Fredericksburg N38 W 78 8 1 1 2 2 3 3 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 1 2 2 2 3 2 2 Wingst N54 E 95 9 1 1 2 2 2 3 3 3 2015 Apr 2 Boulder N49 W 42 15 2 2 3 2 3 4 3 4 Chambon-la-foret N-- E--- 29 1 2 2 2 2 2 4 5 College N65 W102 16 0 1 3 4 5 3 2 3 Fredericksburg N38 W 78 22 1 2 2 2 4 3 6 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) 13 1 2 2 2 3 2 3 4 Wingst N54 E 95 15 1 2 2 2 2 3 4 5 2015 Apr 3 Boulder N49 W 42 13 3 2 3 3 3 3 2 3 Chambon-la-foret N-- E--- 19 3 2 2 3 2 2 2 3 College N65 W102 16 3 2 3 4 4 3 3 2 Fredericksburg N38 W 78 14 3 3 3 3 3 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) 14 3 3 3 3 3 3 2 3 Wingst N54 E 95 13 3 3 2 3 3 3 2 3 2015 Apr 4 Boulder N49 W 42 9 3 2 1 2 3 2 2 2 Chambon-la-foret N-- E--- 21 3 2 3 3 3 3 3 2 College N65 W102 17 3 3 1 3 5 4 2 2 Fredericksburg N38 W 78 10 3 2 1 2 3 3 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) 12 3 3 2 2 3 3 2 2 Wingst N54 E 95 14 3 2 2 3 3 4 3 2 2015 Apr 5 Boulder N49 W 42 7 2 2 1 1 2 2 2 3 Chambon-la-foret N-- E--- 11 2 1 1 1 1 1 1 3 College N65 W102 5 2 2 1 1 1 1 1 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) 8 2 3 2 1 1 2 2 3 Wingst N54 E 95 8 2 2 2 1 1 2 2 4