AAVSO Sudden Ionospheric Disturbance Report Observer: A118 Station: QD22 40 160308 1305 1322 1307 1- 1QD22 A118 -- 160308 1305 1322 1307 1- 4HO23 A118 40 160309 1240 1323 1248 2 1QD22 A118 -- 160309 1240 1323 1248 2 4HO23 A118