Year Month Day AAO index 2002 MAY 1 -1.321 2002 MAY 2 -2.002 2002 MAY 3 -2.346 2002 MAY 4 -2.142 2002 MAY 5 -1.694 2002 MAY 6 -1.744 2002 MAY 7 -2.099 2002 MAY 8 -3.190 2002 MAY 9 -4.091 2002 MAY 10 -3.808 2002 MAY 11 -3.204 2002 MAY 12 -2.736 2002 MAY 13 -2.542 2002 MAY 14 -2.041 2002 MAY 15 -1.883 2002 MAY 16 -2.347 2002 MAY 17 -2.241 2002 MAY 18 -1.755 2002 MAY 19 -1.418 2002 MAY 20 -1.361 2002 MAY 21 -1.268 2002 MAY 22 -1.405 2002 MAY 23 -2.360 2002 MAY 24 -3.727 2002 MAY 25 -4.552 2002 MAY 26 -4.814 2002 MAY 27 -4.912 2002 MAY 28 -4.387 2002 MAY 29 -3.846 2002 MAY 30 -3.292 2002 MAY 31 -3.194 2002 JUN 1 -2.908 2002 JUN 2 -2.249 2002 JUN 3 -1.564 2002 JUN 4 -1.857 2002 JUN 5 -2.747 2002 JUN 6 -2.614 2002 JUN 7 -2.306 2002 JUN 8 -1.695 2002 JUN 9 -2.027 2002 JUN 10 -2.496 2002 JUN 11 -2.717 2002 JUN 12 -2.943 2002 JUN 13 -2.965 2002 JUN 14 -2.248 2002 JUN 15 -1.855 2002 JUN 16 -1.837 2002 JUN 17 -1.750 2002 JUN 18 -1.266 2002 JUN 19 -0.401 2002 JUN 20 0.403 2002 JUN 21 0.635 2002 JUN 22 0.881 2002 JUN 23 1.170 2002 JUN 24 1.462 2002 JUN 25 1.418 2002 JUN 26 1.008 2002 JUN 27 0.586 2002 JUN 28 0.222 2002 JUN 29 0.079 2002 JUN 30 0.343 2002 JUL 1 0.767 2002 JUL 2 0.658 2002 JUL 3 0.284 2002 JUL 4 -0.158 2002 JUL 5 -0.903 2002 JUL 6 -1.512 2002 JUL 7 -2.298 2002 JUL 8 -2.684 2002 JUL 9 -2.575 2002 JUL 10 -2.234 2002 JUL 11 -1.878 2002 JUL 12 -1.804 2002 JUL 13 -2.123 2002 JUL 14 -2.484 2002 JUL 15 -2.145 2002 JUL 16 -1.315 2002 JUL 17 -1.009 2002 JUL 18 -0.552 2002 JUL 19 0.464 2002 JUL 20 0.991 2002 JUL 21 0.841 2002 JUL 22 0.363 2002 JUL 23 -0.039 2002 JUL 24 -0.419 2002 JUL 25 -0.831 2002 JUL 26 -0.541 2002 JUL 27 0.360 2002 JUL 28 0.918 2002 JUL 29 1.568 2002 JUL 30 1.331 2002 JUL 31 1.220 2002 AUG 1 1.373 2002 AUG 2 1.293 2002 AUG 3 1.295 2002 AUG 4 1.387 2002 AUG 5 0.851 2002 AUG 6 0.050 2002 AUG 7 -0.462 2002 AUG 8 -0.559 2002 AUG 9 -0.294 2002 AUG 10 -0.167 2002 AUG 11 -0.261 2002 AUG 12 -0.879 2002 AUG 13 -1.316 2002 AUG 14 -0.659 2002 AUG 15 0.058 2002 AUG 16 0.518 2002 AUG 17 0.501 2002 AUG 18 0.185 2002 AUG 19 0.027 2002 AUG 20 -0.655 2002 AUG 21 -1.142 2002 AUG 22 -0.913 2002 AUG 23 -0.414 2002 AUG 24 -0.301 2002 AUG 25 -0.670 2002 AUG 26 -0.671 2002 AUG 27 -0.196 2002 AUG 28 -0.050 2002 AUG 29 -0.293 2002 AUG 30 -0.629 2002 AUG 31 -0.055