AAVSO Sudden Ionospheric Disturbance Report Observer: A118 Station: AA24 -- 140801 1135 1230 1144 2+ 4QD22 A118 40 140801 1135 1230 1144 2+ 4AA24 A118 -- 140801 1135 1230 1144 2+ 4RK38 A118 -- 140801 1135 1230 1144 2+ 4SY46 A118 -- 140801 1135 1230 1144 2+ 4CF78 A118 40 140820 1746 1822 1752 2 4AA24 A118 40 140821 1859 1945 1902 2+ 5AA24 A118 40 140823 1723 1750 1726 1+ 3AA24 A118 40 140823 1813 1845 1820 1+ 2AA24 A118 40 140824 1722 1745 1724 1 1AA24 A118