:Product: Geomagnetic Data 7day_AK.txt :Issued: 1233 UTC 12 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 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--- 3 2 0 1 1 0 0 0 0 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 3 3 0 0 1 1 0 0 1 2017 Oct 10 Boulder N49 W 42 3 0 0 0 1 1 2 1 2 Chambon-la-foret N-- E--- 16 0 0 1 1 0 0 1 3 College N65 W102 1 0 0 0 2 1 0 0 0 Fredericksburg N38 W 78 13 0 1 0 1 1 1 6 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) 4 0 0 0 1 1 0 1 3 Wingst N54 E 95 3 0 0 0 0 0 1 1 3 2017 Oct 11 Boulder N49 W 42 24 3 3 5 4 4 4 3 3 Chambon-la-foret N-- E--- -1 4 3 -1 -1 -1 -1 -1 -1 College N65 W102 58 2 5 6 7 6 6 3 3 Fredericksburg N38 W 78 21 3 4 4 4 4 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) 30 3 4 5 4 4 5 4 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1