re: Sound listening exercise description: Area 2

Here's the sounds I hear for the next place that I'm at. I hear a  low hum as cool air whooshes down upon my face. There is a slight creaking sound behind me. A sharp click sound  soon follows like a small stone hitting some glass. There is a small but faint buzz to my left as I feel slight warmth to my left shoulder and arm. I also her a loud clank at this point like metal banging in the background. Now I hear a loud creak and then a slam. I hear a sssssss sound like running water. Finally the sound stops, another creak and  then a slam. I hear chatter way in the background like some one announcing. Where Am I?