Environment Gallery: Supermoon Over Western Wash. KNKX Public Radio | By KPLU News Staff Published August 11, 2014 at 10:49 AM PDT Facebook Flipboard Email 1 of 4 Supermoon over Mount Rainier. Tim Durkan 2 of 4 Supermoon over Mount Rainier. Tim Durkan 3 of 4 Supermoon over Lake Washington. Aaron Brethorst 4 of 4 "Airplane and supermoon." Aaron Brethorst Did you catch the supermoon over the weekend? Lucky for us, several Seattle-area photographers did. Click through the still images above, and watch the timelapse below. Video by Tim Durkan.