:Product: Geomagnetic Data 7day_AK.txt :Issued: 0933 UTC 22 Nov 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 Nov 15 Boulder N49 W 42 16 2 3 4 4 3 3 3 2 Chambon-la-foret N-- E--- 26 -1 -1 2 3 2 3 2 2 College N65 W102 27 1 2 5 6 3 5 2 2 Fredericksburg N38 W 78 11 1 3 3 3 2 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) 14 2 3 3 4 2 4 3 2 Wingst N54 E 95 13 3 2 2 3 3 3 3 3 2017 Nov 16 Boulder N49 W 42 13 4 4 3 3 1 2 1 2 Chambon-la-foret N-- E--- -1 4 4 -1 -1 -1 -1 -1 -1 College N65 W102 15 2 3 4 5 2 1 1 2 Fredericksburg N38 W 78 11 4 3 3 2 2 1 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) 14 4 4 3 2 1 1 2 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Nov 17 Boulder N49 W 42 7 1 3 2 3 2 1 1 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 19 1 2 4 6 4 1 0 1 Fredericksburg N38 W 78 5 2 2 2 2 1 1 0 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) 6 1 2 2 3 2 0 0 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Nov 18 Boulder N49 W 42 8 1 2 3 3 2 2 1 2 Chambon-la-foret N-- E--- 13 -1 -1 2 1 2 2 2 3 College N65 W102 13 0 1 5 4 3 2 1 0 Fredericksburg N38 W 78 5 2 1 2 2 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) 6 2 2 2 2 2 1 1 2 Wingst N54 E 95 8 2 2 2 2 2 2 2 3 2017 Nov 19 Boulder N49 W 42 6 1 2 3 2 1 1 1 1 Chambon-la-foret N-- E--- -1 1 1 -1 -1 -1 -1 -1 -1 College N65 W102 2 0 1 2 1 0 0 0 0 Fredericksburg N38 W 78 5 1 2 3 1 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) 5 1 2 3 1 0 0 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Nov 20 Boulder N49 W 42 5 0 0 0 0 1 2 3 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 2 0 0 0 1 0 0 2 1 Fredericksburg N38 W 78 7 1 0 0 0 1 2 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) 8 1 1 0 1 1 2 3 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Nov 21 Boulder N49 W 42 22 3 5 5 3 3 3 2 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 33 2 5 6 5 4 4 3 3 Fredericksburg N38 W 78 16 3 4 4 3 2 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) 28 4 5 5 4 3 3 4 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1