:Product: Geomagnetic Data 7day_AK.txt :Issued: 2129 UTC 25 Jun 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 Jun 18 Boulder N49 W 42 6 2 1 2 2 2 2 2 1 Chambon-la-foret N-- E--- 7 2 2 1 1 1 1 1 1 College N65 W102 3 2 2 2 0 0 0 1 0 Fredericksburg N38 W 78 4 2 1 1 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) 4 2 1 2 1 1 1 1 1 Wingst N54 E 95 6 2 2 2 1 2 2 1 1 2011 Jun 19 Boulder N49 W 42 5 1 0 2 1 2 2 2 2 Chambon-la-foret N-- E--- 12 1 1 1 2 1 1 1 2 College N65 W102 6 1 1 2 3 3 0 1 1 Fredericksburg N38 W 78 3 1 0 1 1 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) 4 1 0 1 1 1 1 1 1 Wingst N54 E 95 5 1 1 2 1 2 1 2 2 2011 Jun 20 Boulder N49 W 42 7 2 2 3 1 2 2 2 2 Chambon-la-foret N-- E--- 14 2 3 2 1 2 1 2 2 College N65 W102 11 2 3 3 3 4 1 1 1 Fredericksburg N38 W 78 7 1 2 3 1 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 2 2 3 1 2 2 1 2 Wingst N54 E 95 8 2 3 2 2 2 2 2 2 2011 Jun 21 Boulder N49 W 42 8 2 2 2 2 2 3 2 2 Chambon-la-foret N-- E--- 19 2 3 2 1 3 3 3 2 College N65 W102 11 3 3 2 1 4 3 1 1 Fredericksburg N38 W 78 8 3 2 2 1 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) 10 2 3 2 1 3 3 2 2 Wingst N54 E 95 14 3 3 2 2 4 3 3 2 2011 Jun 22 Boulder N49 W 42 10 2 2 2 2 2 3 3 3 Chambon-la-foret N-- E--- -1 3 2 -1 -1 -1 -1 -1 -1 College N65 W102 18 1 2 2 5 4 4 3 2 Fredericksburg N38 W 78 7 2 2 1 1 2 2 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) 12 3 2 1 2 2 3 4 3 Wingst N54 E 95 18 3 2 2 3 3 4 4 4 2011 Jun 23 Boulder N49 W 42 17 4 4 3 3 3 2 3 3 Chambon-la-foret N-- E--- 23 -1 -1 2 2 3 3 3 4 College N65 W102 33 4 4 3 5 6 5 3 2 Fredericksburg N38 W 78 16 4 3 2 3 3 2 3 4 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 4 2 3 3 3 3 3 Wingst N54 E 95 21 4 4 3 3 4 3 3 4 2011 Jun 24 Boulder N49 W 42 13 3 3 3 3 2 2 3 3 Chambon-la-foret N-- E--- 21 2 2 2 2 2 3 4 3 College N65 W102 19 3 3 3 5 4 3 2 2 Fredericksburg N38 W 78 10 3 2 2 1 2 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) 10 3 2 2 2 2 2 3 3 Wingst N54 E 95 18 3 3 2 2 3 4 4 4