:Product: Geomagnetic Data 7day_AK.txt :Issued: 0033 UTC 13 Nov 2021 # # 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 #------------------------------------------------------------------------------- 2021 Nov 6 Boulder N49 W 42 13 4 3 2 3 2 2 2 3 Chambon-la-foret N-- E--- 30 4 2 3 3 1 4 4 3 College N65 W102 23 3 2 4 6 3 3 3 2 Fredericksburg N38 W 78 13 4 3 2 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) 18 4 3 3 3 1 4 3 3 Wingst N54 E 95 22 4 3 3 3 1 5 4 4 2021 Nov 7 Boulder N49 W 42 5 3 1 1 1 2 2 1 0 Chambon-la-foret N-- E--- 3 4 1 0 1 1 0 0 0 College N65 W102 4 3 1 0 0 1 0 2 0 Fredericksburg N38 W 78 4 3 1 0 1 1 1 1 0 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 4 1 0 1 1 1 1 0 Wingst N54 E 95 4 4 1 0 1 0 1 0 0 2021 Nov 8 Boulder N49 W 42 4 0 0 0 1 2 2 2 2 Chambon-la-foret N-- E--- 14 0 0 0 2 1 1 2 4 College N65 W102 2 0 0 0 0 0 1 2 2 Fredericksburg N38 W 78 3 0 0 0 0 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 0 0 0 1 1 1 2 3 Wingst N54 E 95 6 0 0 0 1 2 1 2 4 2021 Nov 9 Boulder N49 W 42 7 2 2 2 1 1 2 2 3 Chambon-la-foret N-- E--- 16 2 1 2 1 1 1 3 3 College N65 W102 5 1 2 2 2 1 0 1 2 Fredericksburg N38 W 78 6 2 2 2 0 1 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 2 2 2 1 1 1 2 3 Wingst N54 E 95 7 2 1 2 1 1 1 3 3 2021 Nov 10 Boulder N49 W 42 8 3 2 3 2 2 2 1 0 Chambon-la-foret N-- E--- 7 3 2 1 1 2 1 1 1 College N65 W102 9 2 1 4 3 3 1 0 0 Fredericksburg N38 W 78 5 2 2 2 1 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) 8 3 2 3 1 1 1 2 1 Wingst N54 E 95 8 4 2 2 2 1 1 2 1 2021 Nov 11 Boulder N49 W 42 5 0 0 1 2 3 2 2 1 Chambon-la-foret N-- E--- 8 1 0 1 1 2 1 1 1 College N65 W102 10 0 0 1 3 5 2 1 0 Fredericksburg N38 W 78 3 0 0 0 1 2 2 1 0 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 0 1 1 2 1 1 1 Wingst N54 E 95 4 1 0 1 2 2 1 1 1 2021 Nov 12 Boulder N49 W 42 4 2 2 1 0 1 2 1 0 Chambon-la-foret N-- E--- -1 1 2 -1 -1 -1 -1 -1 -1 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 3 2 2 1 0 1 1 1 0 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 2 1 1 1 0 0 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1