:Product: Geomagnetic Data 7day_AK.txt :Issued: 0033 UTC 11 Aug 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 Aug 4 Boulder N49 W 42 22 2 4 4 4 4 4 3 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 39 1 3 6 5 6 5 4 2 Fredericksburg N38 W 78 19 2 4 4 3 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) 23 3 4 4 4 4 4 3 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Aug 5 Boulder N49 W 42 19 3 4 4 2 3 4 3 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 35 3 4 6 4 5 5 4 2 Fredericksburg N38 W 78 17 3 4 3 2 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) 16 3 4 3 2 3 3 3 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Aug 6 Boulder N49 W 42 14 3 4 3 4 2 2 2 2 Chambon-la-foret N-- E--- 22 -1 -1 2 4 3 2 3 3 College N65 W102 23 3 3 4 6 4 2 2 2 Fredericksburg N38 W 78 13 3 3 2 4 3 1 3 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) 13 3 3 3 4 2 1 2 2 Wingst N54 E 95 15 4 2 2 4 3 2 3 3 2017 Aug 7 Boulder N49 W 42 6 0 2 3 2 2 2 1 1 Chambon-la-foret N-- E--- -1 1 2 -1 -1 -1 -1 -1 -1 College N65 W102 7 1 1 2 4 3 1 0 0 Fredericksburg N38 W 78 6 1 2 2 3 2 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 1 2 2 2 2 1 0 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Aug 8 Boulder N49 W 42 6 1 1 1 2 2 3 2 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 5 1 0 1 1 1 2 1 3 Fredericksburg N38 W 78 5 0 1 0 2 3 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) 5 1 1 1 1 1 2 2 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2017 Aug 9 Boulder N49 W 42 4 1 1 2 1 1 2 1 1 Chambon-la-foret N-- E--- 8 -1 -1 1 1 1 1 2 2 College N65 W102 4 1 0 1 2 3 1 1 0 Fredericksburg N38 W 78 5 0 1 2 1 2 1 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 1 1 2 1 1 1 1 2 Wingst N54 E 95 5 0 1 1 2 2 2 2 2 2017 Aug 10 Boulder N49 W 42 7 1 1 1 3 2 3 1 1 Chambon-la-foret N-- E--- -1 0 1 -1 -1 -1 -1 -1 -1 College N65 W102 -1 0 2 1 3 1 1 0 -1 Fredericksburg N38 W 78 7 0 1 1 2 4 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) 5 1 1 2 2 2 1 0 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1