:Product: Geomagnetic Data 7day_AK.txt :Issued: 1233 UTC 10 Oct 2017 # # 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 #------------------------------------------------------------------------------- 2017 Oct 3 Boulder N49 W 42 9 2 3 4 2 1 1 2 1 Chambon-la-foret N-- E--- 9 2 3 2 1 0 0 1 2 College N65 W102 9 2 3 4 3 0 1 0 1 Fredericksburg N38 W 78 8 2 3 4 2 1 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) 8 3 3 3 2 0 1 1 1 Wingst N54 E 95 7 3 3 2 1 0 1 1 2 2017 Oct 4 Boulder N49 W 42 5 1 3 0 0 1 2 1 2 Chambon-la-foret N-- E--- 10 2 2 1 0 1 1 2 2 College N65 W102 2 1 1 0 0 1 0 1 1 Fredericksburg N38 W 78 5 2 3 0 1 2 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) 5 2 3 1 1 1 0 1 2 Wingst N54 E 95 7 3 2 1 0 1 0 3 3 2017 Oct 5 Boulder N49 W 42 6 3 0 1 0 1 2 2 3 Chambon-la-foret N-- E--- 13 3 1 1 1 1 1 1 3 College N65 W102 3 1 0 0 0 0 2 1 2 Fredericksburg N38 W 78 6 3 1 0 1 1 1 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) 7 3 1 1 1 1 1 1 3 Wingst N54 E 95 8 3 1 1 1 1 1 1 4 2017 Oct 6 Boulder N49 W 42 8 2 3 2 1 3 2 1 2 Chambon-la-foret N-- E--- 12 3 2 1 2 2 2 2 3 College N65 W102 11 2 3 2 2 4 3 1 1 Fredericksburg N38 W 78 6 2 2 2 1 2 2 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) 9 3 3 2 2 2 2 1 2 Wingst N54 E 95 10 3 2 2 2 2 2 2 4 2017 Oct 7 Boulder N49 W 42 6 1 1 0 1 2 3 2 2 Chambon-la-foret N-- E--- 9 1 0 0 1 1 1 2 1 College N65 W102 3 1 0 0 0 1 2 1 2 Fredericksburg N38 W 78 5 1 1 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) 5 2 1 1 1 1 1 2 1 Wingst N54 E 95 4 2 1 0 1 1 1 2 1 2017 Oct 8 Boulder N49 W 42 3 1 2 0 0 1 2 1 1 Chambon-la-foret N-- E--- 6 2 2 1 1 1 0 1 1 College N65 W102 2 1 2 0 2 0 0 0 0 Fredericksburg N38 W 78 3 1 2 0 0 1 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) 4 1 2 1 0 1 1 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Oct 9 Boulder N49 W 42 3 2 0 0 0 1 2 2 0 Chambon-la-foret N-- E--- -1 2 0 -1 -1 -1 -1 -1 -1 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 2 2 0 0 1 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) 3 2 1 1 1 0 0 0 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1