:Product: Geomagnetic Data 7day_AK.txt :Issued: 0018 UTC 04 Apr 2020 # # 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 #------------------------------------------------------------------------------- 2020 Mar 28 Boulder N49 W 42 5 0 1 1 3 1 2 1 2 Chambon-la-foret N-- E--- 11 0 1 1 2 1 1 2 3 College N65 W102 5 0 0 1 4 2 0 0 1 Fredericksburg N38 W 78 4 0 1 1 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) 5 0 1 1 2 2 0 1 2 Wingst N54 E 95 7 0 1 2 2 2 1 3 3 2020 Mar 29 Boulder N49 W 42 7 1 0 3 2 3 2 1 1 Chambon-la-foret N-- E--- 14 1 1 2 2 2 3 2 1 College N65 W102 18 0 0 4 5 5 3 1 1 Fredericksburg N38 W 78 6 1 0 2 2 3 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) 7 1 0 2 2 3 2 1 1 Wingst N54 E 95 9 1 1 2 2 3 3 3 2 2020 Mar 30 Boulder N49 W 42 11 1 2 3 2 2 3 3 3 Chambon-la-foret N-- E--- 28 1 2 2 1 2 3 3 5 College N65 W102 12 0 1 3 4 3 3 3 2 Fredericksburg N38 W 78 8 1 2 2 1 1 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) 11 2 2 2 1 1 3 3 4 Wingst N54 E 95 16 2 2 1 1 2 4 4 5 2020 Mar 31 Boulder N49 W 42 14 4 4 3 2 3 2 2 1 Chambon-la-foret N-- E--- 19 3 3 3 2 2 3 3 2 College N65 W102 25 3 4 4 5 5 4 1 1 Fredericksburg N38 W 78 10 3 3 3 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) 15 4 4 4 2 3 2 2 2 Wingst N54 E 95 18 4 4 4 2 3 3 3 2 2020 Apr 1 Boulder N49 W 42 8 3 3 2 0 2 2 1 2 Chambon-la-foret N-- E--- 10 2 2 1 1 0 1 2 3 College N65 W102 5 2 2 2 1 1 1 1 1 Fredericksburg N38 W 78 4 2 2 1 0 1 0 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) 6 2 3 2 1 1 1 1 2 Wingst N54 E 95 7 2 2 2 1 0 2 2 3 2020 Apr 2 Boulder N49 W 42 9 1 3 3 2 2 2 1 3 Chambon-la-foret N-- E--- 15 2 1 2 2 1 1 3 3 College N65 W102 8 1 1 3 3 3 1 1 1 Fredericksburg N38 W 78 7 2 2 2 1 2 0 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 1 2 2 2 1 0 2 3 Wingst N54 E 95 8 2 2 2 2 1 2 3 3 2020 Apr 3 Boulder N49 W 42 8 2 2 1 0 2 2 1 4 Chambon-la-foret N-- E--- -1 2 2 -1 -1 -1 -1 -1 -1 College N65 W102 4 2 1 0 0 2 2 1 2 Fredericksburg N38 W 78 7 2 2 1 1 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 3 2 1 1 1 2 2 4 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1