DC-9-32 this was probably the day you are referring to. A quick count in my log has 36 diverted airliners. I believe the official figure from the airport was over 70 which probably included biz-jets. They parked a (fully loaded) Olympic A300 and a BA 757 on the eastern taxiway which meant a single taxiway only was open. I only managed ONE photo that day shown below:-
5N-ABK 8/1/87