:Product: Geomagnetic Data 7day_AK.txt :Issued: 1833 UTC 01 Aug 2015 # # 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 #------------------------------------------------------------------------------- 2015 Jul 25 Boulder N49 W 42 8 2 1 2 2 2 3 2 2 Chambon-la-foret N-- E--- 15 3 2 2 3 2 1 2 2 College N65 W102 12 3 2 3 3 4 1 2 2 Fredericksburg N38 W 78 9 2 1 2 2 3 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 3 3 2 1 2 3 Wingst N54 E 95 11 3 2 3 3 2 2 2 3 2015 Jul 26 Boulder N49 W 42 7 2 2 1 3 1 2 2 1 Chambon-la-foret N-- E--- -1 3 1 -1 -1 -1 -1 -1 -1 College N65 W102 9 2 1 1 4 2 3 2 1 Fredericksburg N38 W 78 9 3 2 1 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) 8 3 2 1 3 1 2 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 27 Boulder N49 W 42 14 2 2 4 4 3 3 2 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 30 2 2 5 6 5 3 4 2 Fredericksburg N38 W 78 13 2 2 3 3 2 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) 11 2 2 3 4 3 2 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 28 Boulder N49 W 42 11 2 3 3 3 2 3 1 2 Chambon-la-foret N-- E--- -1 -1 -1 -1 -1 -1 -1 -1 -1 College N65 W102 18 2 3 3 5 5 2 1 1 Fredericksburg N38 W 78 9 2 3 2 2 3 2 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) 9 2 3 2 2 3 2 2 2 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1 2015 Jul 29 Boulder N49 W 42 6 2 2 1 2 2 2 2 1 Chambon-la-foret N-- E--- 12 -1 -1 2 2 2 2 2 0 College N65 W102 10 2 2 1 4 4 1 1 1 Fredericksburg N38 W 78 7 2 2 1 2 2 2 3 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) 5 2 2 1 1 2 1 2 1 Wingst N54 E 95 7 2 2 1 2 2 2 3 1 2015 Jul 30 Boulder N49 W 42 9 1 2 1 2 2 3 3 3 Chambon-la-foret N-- E--- 24 2 2 1 1 2 3 4 4 College N65 W102 9 2 2 1 1 3 3 3 2 Fredericksburg N38 W 78 12 1 2 2 1 3 3 4 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) 12 2 2 1 1 2 3 4 4 Wingst N54 E 95 20 3 3 1 2 3 4 4 5 2015 Jul 31 Boulder N49 W 42 15 3 3 2 2 3 4 3 3 Chambon-la-foret N-- E--- 25 2 3 2 2 3 4 3 3 College N65 W102 15 2 2 2 2 5 3 3 3 Fredericksburg N38 W 78 16 3 3 2 3 4 3 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) 14 3 3 2 2 3 4 3 3 Wingst N54 E 95 23 3 3 2 3 4 5 4 4