Year Month Day AAO index 2005 AUG 1 0.947 2005 AUG 2 0.983 2005 AUG 3 0.404 2005 AUG 4 0.050 2005 AUG 5 -0.161 2005 AUG 6 -0.001 2005 AUG 7 0.288 2005 AUG 8 0.520 2005 AUG 9 1.051 2005 AUG 10 1.958 2005 AUG 11 1.924 2005 AUG 12 0.737 2005 AUG 13 -0.275 2005 AUG 14 -0.364 2005 AUG 15 -0.572 2005 AUG 16 -0.889 2005 AUG 17 -1.046 2005 AUG 18 -0.920 2005 AUG 19 -0.625 2005 AUG 20 -0.603 2005 AUG 21 -0.317 2005 AUG 22 0.187 2005 AUG 23 0.364 2005 AUG 24 -0.009 2005 AUG 25 -0.075 2005 AUG 26 0.529 2005 AUG 27 0.359 2005 AUG 28 -0.021 2005 AUG 29 0.512 2005 AUG 30 0.968 2005 AUG 31 0.843 2005 SEP 1 0.943 2005 SEP 2 1.284 2005 SEP 3 1.177 2005 SEP 4 0.570 2005 SEP 5 -0.149 2005 SEP 6 -0.700 2005 SEP 7 -1.042 2005 SEP 8 -0.909 2005 SEP 9 -0.228 2005 SEP 10 -0.075 2005 SEP 11 -0.335 2005 SEP 12 -0.199 2005 SEP 13 -0.511 2005 SEP 14 -0.651 2005 SEP 15 -0.564 2005 SEP 16 -0.706 2005 SEP 17 -0.578 2005 SEP 18 0.014 2005 SEP 19 -0.025 2005 SEP 20 0.089 2005 SEP 21 0.282 2005 SEP 22 0.668 2005 SEP 23 0.924 2005 SEP 24 1.146 2005 SEP 25 1.006 2005 SEP 26 1.323 2005 SEP 27 1.447 2005 SEP 28 0.883 2005 SEP 29 0.954 2005 SEP 30 0.847 2005 OCT 1 0.510 2005 OCT 2 0.367 2005 OCT 3 0.994 2005 OCT 4 1.918 2005 OCT 5 2.354 2005 OCT 6 1.569 2005 OCT 7 0.950 2005 OCT 8 0.837 2005 OCT 9 0.257 2005 OCT 10 -0.332 2005 OCT 11 -0.681 2005 OCT 12 -0.669 2005 OCT 13 -0.580 2005 OCT 14 -0.503 2005 OCT 15 -0.262 2005 OCT 16 0.026 2005 OCT 17 0.117 2005 OCT 18 -0.214 2005 OCT 19 -0.948 2005 OCT 20 -1.654 2005 OCT 21 -1.818 2005 OCT 22 -1.625 2005 OCT 23 -1.069 2005 OCT 24 -0.717 2005 OCT 25 -0.886 2005 OCT 26 -0.948 2005 OCT 27 -0.397 2005 OCT 28 0.324 2005 OCT 29 0.743 2005 OCT 30 1.473 2005 OCT 31 1.714 2005 NOV 1 1.328 2005 NOV 2 0.729 2005 NOV 3 -0.011 2005 NOV 4 0.029 2005 NOV 5 0.329 2005 NOV 6 0.941 2005 NOV 7 0.883 2005 NOV 8 0.819 2005 NOV 9 0.893 2005 NOV 10 0.756 2005 NOV 11 0.347 2005 NOV 12 -0.304 2005 NOV 13 -0.566 2005 NOV 14 -0.819 2005 NOV 15 -1.074 2005 NOV 16 -1.192 2005 NOV 17 -1.303 2005 NOV 18 -1.620 2005 NOV 19 -1.444 2005 NOV 20 -1.375 2005 NOV 21 -1.382 2005 NOV 22 -1.588 2005 NOV 23 -1.728 2005 NOV 24 -1.786 2005 NOV 25 -1.935 2005 NOV 26 -1.717 2005 NOV 27 -1.443 2005 NOV 28 -0.798 2005 NOV 29 -0.414 2005 NOV 30 -0.584