Year Month Day AAO index 2005 FEB 1 1.695 2005 FEB 2 2.018 2005 FEB 3 2.115 2005 FEB 4 2.133 2005 FEB 5 1.556 2005 FEB 6 0.897 2005 FEB 7 0.344 2005 FEB 8 0.107 2005 FEB 9 0.333 2005 FEB 10 0.842 2005 FEB 11 1.438 2005 FEB 12 1.707 2005 FEB 13 2.156 2005 FEB 14 2.861 2005 FEB 15 2.807 2005 FEB 16 2.181 2005 FEB 17 1.838 2005 FEB 18 1.310 2005 FEB 19 1.176 2005 FEB 20 1.182 2005 FEB 21 1.117 2005 FEB 22 1.282 2005 FEB 23 1.256 2005 FEB 24 0.564 2005 FEB 25 -0.049 2005 FEB 26 -0.286 2005 FEB 27 -0.504 2005 FEB 28 -0.574 2005 MAR 1 -0.040 2005 MAR 2 0.116 2005 MAR 3 0.093 2005 MAR 4 0.030 2005 MAR 5 -0.247 2005 MAR 6 -1.026 2005 MAR 7 -1.360 2005 MAR 8 -0.872 2005 MAR 9 -1.030 2005 MAR 10 -1.146 2005 MAR 11 -0.742 2005 MAR 12 0.025 2005 MAR 13 0.219 2005 MAR 14 0.538 2005 MAR 15 1.313 2005 MAR 16 1.464 2005 MAR 17 0.874 2005 MAR 18 0.749 2005 MAR 19 0.904 2005 MAR 20 0.867 2005 MAR 21 1.167 2005 MAR 22 1.816 2005 MAR 23 1.626 2005 MAR 24 0.615 2005 MAR 25 -0.181 2005 MAR 26 -0.723 2005 MAR 27 -0.804 2005 MAR 28 -0.652 2005 MAR 29 -0.300 2005 MAR 30 -0.020 2005 MAR 31 0.458 2005 APR 1 0.883 2005 APR 2 0.903 2005 APR 3 0.374 2005 APR 4 0.531 2005 APR 5 1.086 2005 APR 6 1.018 2005 APR 7 1.354 2005 APR 8 1.204 2005 APR 9 0.804 2005 APR 10 1.024 2005 APR 11 1.198 2005 APR 12 0.964 2005 APR 13 1.138 2005 APR 14 1.614 2005 APR 15 1.260 2005 APR 16 0.900 2005 APR 17 0.218 2005 APR 18 -0.236 2005 APR 19 -0.216 2005 APR 20 -0.735 2005 APR 21 -1.001 2005 APR 22 -0.688 2005 APR 23 -0.350 2005 APR 24 0.257 2005 APR 25 0.393 2005 APR 26 -0.308 2005 APR 27 -0.719 2005 APR 28 -0.923 2005 APR 29 -1.026 2005 APR 30 -0.714 2005 MAY 1 -0.421 2005 MAY 2 -0.029 2005 MAY 3 0.198 2005 MAY 4 0.276 2005 MAY 5 0.371 2005 MAY 6 0.397 2005 MAY 7 0.777 2005 MAY 8 0.655 2005 MAY 9 -0.142 2005 MAY 10 -0.776 2005 MAY 11 -1.065 2005 MAY 12 -1.604 2005 MAY 13 -2.420 2005 MAY 14 -2.848 2005 MAY 15 -2.833 2005 MAY 16 -2.063 2005 MAY 17 -1.545 2005 MAY 18 -0.947 2005 MAY 19 0.170 2005 MAY 20 0.984 2005 MAY 21 1.427 2005 MAY 22 1.285 2005 MAY 23 0.745 2005 MAY 24 0.559 2005 MAY 25 1.157 2005 MAY 26 0.670 2005 MAY 27 -0.571 2005 MAY 28 -0.931 2005 MAY 29 -0.310 2005 MAY 30 0.024 2005 MAY 31 -0.154