:Product: Geomagnetic Data 7day_AK.txt :Issued: 0329 UTC 22 Mar 2011 # # 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 #------------------------------------------------------------------------------- 2011 Mar 15 Boulder N49 W 42 1 0 0 0 0 1 1 1 0 Chambon-la-foret N-- E--- -1 0 0 -1 -1 -1 -1 -1 -1 College N65 W102 0 0 1 0 0 0 0 0 0 Fredericksburg N38 W 78 0 0 0 0 0 0 0 0 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) 0 0 0 0 0 0 0 0 0 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2011 Mar 16 Boulder N49 W 42 1 0 0 0 0 0 1 1 1 Chambon-la-foret N-- E--- 6 -1 -1 1 1 1 1 0 1 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 1 0 0 0 0 1 0 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) 0 0 0 0 0 0 0 0 1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2011 Mar 17 Boulder N49 W 42 2 1 1 0 0 1 1 2 1 Chambon-la-foret N-- E--- 13 1 1 2 1 1 1 4 1 College N65 W102 1 0 1 0 0 0 0 2 0 Fredericksburg N38 W 78 2 0 1 0 0 1 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) 3 0 1 0 0 0 0 3 1 Wingst N54 E 95 6 1 1 1 1 1 1 4 2 2011 Mar 18 Boulder N49 W 42 2 1 1 2 1 1 1 0 0 Chambon-la-foret N-- E--- 5 1 1 1 1 0 0 1 0 College N65 W102 0 0 0 0 0 0 0 0 0 Fredericksburg N38 W 78 2 1 0 1 0 1 1 0 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) 2 0 0 1 0 0 1 1 1 Wingst N54 E 95 3 1 1 2 1 0 0 1 1 2011 Mar 19 Boulder N49 W 42 5 1 1 2 2 2 2 1 1 Chambon-la-foret N-- E--- 8 1 1 1 2 2 1 1 1 College N65 W102 4 0 0 1 3 3 0 0 0 Fredericksburg N38 W 78 2 0 0 1 1 2 1 0 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 2 0 1 Wingst N54 E 95 4 1 1 1 2 2 1 1 2 2011 Mar 20 Boulder N49 W 42 5 1 2 1 1 2 2 1 2 Chambon-la-foret N-- E--- 17 1 1 1 1 2 2 2 4 College N65 W102 6 0 0 0 2 4 2 0 1 Fredericksburg N38 W 78 4 0 1 0 1 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) 4 0 1 1 1 2 2 0 2 Wingst N54 E 95 8 1 1 1 1 2 2 2 4 2011 Mar 21 Boulder N49 W 42 4 2 0 1 1 1 0 1 3 Chambon-la-foret N-- E--- -1 3 1 -1 -1 -1 -1 -1 -1 College N65 W102 2 1 0 1 1 0 0 1 2 Fredericksburg N38 W 78 4 2 0 1 1 1 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) 4 1 0 1 0 0 1 1 3 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1