:Product: Geomagnetic Data 7day_AK.txt :Issued: 2133 UTC 18 Sep 2019 # # 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 #------------------------------------------------------------------------------- 2019 Sep 11 Boulder N49 W 42 6 1 2 3 2 0 2 1 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 12 0 1 5 4 2 2 1 0 Fredericksburg N38 W 78 4 1 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) 5 1 1 2 2 1 1 1 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 12 Boulder N49 W 42 10 1 1 3 4 2 2 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 13 1 0 4 5 3 2 1 0 Fredericksburg N38 W 78 7 1 1 2 3 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) 7 1 1 2 3 2 2 2 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 13 Boulder N49 W 42 8 2 3 3 1 2 2 2 1 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 7 2 2 3 3 2 1 1 0 Fredericksburg N38 W 78 8 2 3 3 2 2 1 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) 8 2 3 3 1 2 1 2 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 14 Boulder N49 W 42 8 0 2 3 2 1 2 2 3 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 3 0 1 2 2 0 0 1 1 Fredericksburg N38 W 78 7 1 2 2 2 2 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) 6 1 2 2 2 1 1 2 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 15 Boulder N49 W 42 8 2 3 2 2 2 2 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 11 1 2 4 4 2 1 1 2 Fredericksburg N38 W 78 8 1 3 2 2 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) 8 2 3 2 2 1 2 2 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 16 Boulder N49 W 42 17 5 5 1 1 2 3 1 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 7 3 3 0 1 3 1 1 1 Fredericksburg N38 W 78 10 3 4 2 2 2 1 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) 11 4 4 1 1 1 2 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2019 Sep 17 Boulder N49 W 42 9 3 2 2 1 1 1 2 4 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 4 2 1 0 1 0 1 2 2 Fredericksburg N38 W 78 8 3 1 1 2 2 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) 9 4 1 1 1 1 1 2 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1