Year Month Day AAO index 2003 MAY 1 0.596 2003 MAY 2 -0.280 2003 MAY 3 -0.976 2003 MAY 4 -0.844 2003 MAY 5 -0.128 2003 MAY 6 0.384 2003 MAY 7 0.565 2003 MAY 8 0.203 2003 MAY 9 -0.049 2003 MAY 10 0.095 2003 MAY 11 0.708 2003 MAY 12 1.404 2003 MAY 13 1.961 2003 MAY 14 2.270 2003 MAY 15 2.117 2003 MAY 16 1.754 2003 MAY 17 2.130 2003 MAY 18 2.170 2003 MAY 19 1.727 2003 MAY 20 0.886 2003 MAY 21 0.153 2003 MAY 22 -0.313 2003 MAY 23 -0.684 2003 MAY 24 -0.785 2003 MAY 25 -0.370 2003 MAY 26 0.482 2003 MAY 27 0.085 2003 MAY 28 -0.538 2003 MAY 29 -0.788 2003 MAY 30 -1.105 2003 MAY 31 -1.410 2003 JUN 1 -1.202 2003 JUN 2 -1.240 2003 JUN 3 -1.204 2003 JUN 4 -0.983 2003 JUN 5 -0.755 2003 JUN 6 -0.316 2003 JUN 7 -0.467 2003 JUN 8 -0.677 2003 JUN 9 -0.724 2003 JUN 10 -0.499 2003 JUN 11 -0.389 2003 JUN 12 -0.561 2003 JUN 13 -0.351 2003 JUN 14 -0.713 2003 JUN 15 -1.116 2003 JUN 16 -1.565 2003 JUN 17 -1.675 2003 JUN 18 -1.562 2003 JUN 19 -1.288 2003 JUN 20 -1.072 2003 JUN 21 -0.918 2003 JUN 22 -0.607 2003 JUN 23 -0.307 2003 JUN 24 -0.507 2003 JUN 25 -0.537 2003 JUN 26 -0.595 2003 JUN 27 -0.717 2003 JUN 28 -0.440 2003 JUN 29 0.126 2003 JUN 30 0.386 2003 JUL 1 0.169 2003 JUL 2 -0.322 2003 JUL 3 -0.824 2003 JUL 4 -1.343 2003 JUL 5 -1.935 2003 JUL 6 -2.159 2003 JUL 7 -1.608 2003 JUL 8 -0.749 2003 JUL 9 -0.280 2003 JUL 10 -0.355 2003 JUL 11 -0.019 2003 JUL 12 0.688 2003 JUL 13 1.305 2003 JUL 14 1.888 2003 JUL 15 2.131 2003 JUL 16 1.893 2003 JUL 17 1.589 2003 JUL 18 1.542 2003 JUL 19 1.493 2003 JUL 20 1.721 2003 JUL 21 1.774 2003 JUL 22 2.193 2003 JUL 23 2.520 2003 JUL 24 2.880 2003 JUL 25 2.892 2003 JUL 26 2.115 2003 JUL 27 1.049 2003 JUL 28 0.617 2003 JUL 29 0.271 2003 JUL 30 0.172 2003 JUL 31 0.344 2003 AUG 1 0.722 2003 AUG 2 1.391 2003 AUG 3 2.176 2003 AUG 4 2.499 2003 AUG 5 2.068 2003 AUG 6 0.957 2003 AUG 7 0.363 2003 AUG 8 0.997 2003 AUG 9 2.031 2003 AUG 10 2.339 2003 AUG 11 1.870 2003 AUG 12 1.583 2003 AUG 13 1.283 2003 AUG 14 0.859 2003 AUG 15 0.144 2003 AUG 16 -0.097 2003 AUG 17 -0.224 2003 AUG 18 -0.527 2003 AUG 19 -0.422 2003 AUG 20 -0.341 2003 AUG 21 -0.383 2003 AUG 22 -0.001 2003 AUG 23 0.250 2003 AUG 24 0.062 2003 AUG 25 0.001 2003 AUG 26 0.252 2003 AUG 27 -0.004 2003 AUG 28 -0.531 2003 AUG 29 -0.281 2003 AUG 30 0.422 2003 AUG 31 0.728