:Product: Geomagnetic Data 7day_AK.txt :Issued: 0333 UTC 24 Jan 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 Jan 17 Boulder N49 W 42 2 0 1 0 1 1 1 1 1 Chambon-la-foret N-- E--- -1 1 1 -1 -1 -1 -1 -1 -1 College N65 W102 2 0 0 0 2 2 1 0 0 Fredericksburg N38 W 78 3 0 1 0 0 2 2 2 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) 4 1 1 0 1 1 2 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Jan 18 Boulder N49 W 42 17 1 3 3 3 4 4 3 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 27 0 1 4 5 6 4 3 3 Fredericksburg N38 W 78 11 1 2 2 2 3 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) 17 1 3 3 3 3 4 4 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Jan 19 Boulder N49 W 42 12 3 3 3 4 2 2 2 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 17 3 2 3 5 4 3 1 1 Fredericksburg N38 W 78 10 4 2 3 2 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) 11 4 3 3 3 2 2 1 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Jan 20 Boulder N49 W 42 9 2 3 3 2 2 2 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 10 2 1 3 3 4 1 1 2 Fredericksburg N38 W 78 9 2 3 2 1 1 1 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) 11 3 3 2 2 2 1 3 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Jan 21 Boulder N49 W 42 7 2 1 3 2 1 2 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 14 2 1 3 4 3 3 3 3 Fredericksburg N38 W 78 9 3 2 2 2 1 2 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) 11 3 1 2 2 1 2 3 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Jan 22 Boulder N49 W 42 11 3 3 3 3 2 2 2 1 Chambon-la-foret N-- E--- 11 -1 -1 2 2 2 2 2 2 College N65 W102 16 2 1 2 5 5 1 2 1 Fredericksburg N38 W 78 8 3 3 2 2 2 2 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) 9 3 3 3 2 2 2 2 2 Wingst N54 E 95 10 3 3 2 2 2 2 2 3 2017 Jan 23 Boulder N49 W 42 3 0 0 1 1 1 2 1 1 Chambon-la-foret N-- E--- -1 0 0 -1 -1 -1 -1 -1 -1 College N65 W102 2 0 0 1 1 2 1 1 0 Fredericksburg N38 W 78 2 0 0 1 0 1 2 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 1 1 0 1 2 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1