- Joined
- Mar 9, 2002
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- 13,692
Slight follow up to this one..
To set the scene - our lounge and dining room are knocked into one another. The kitchen is an extension from the latter, and is 50% visible from the lounge. It has a stone-tiled floor.
At 2.40 this afternoon (23/8/11)I was sat in the lounge, reading. Everyone else was out, and the cat was asleep on the dining room table. Abruptly, the cat ran into the lounge, leapt up onto the sofa alongside me, and stared fixedly at the back door (into which his cat-flap is set). A second later, no more, there was a massive crash from the kitchen, exactly like a dinner service being dropped onto the floor (don't ask me how I know, suffice to say it's a sound you never forget..)
I ran out to the kitchen - nothing. No rubble, no collapsed cupboard shelves, nothing that could explain such a destructive-sounding crash. Then the rain started, very heavy, out-of-blue-sky type rain we get quite often on North Somerset/South Bristol. Ran outside to get washing in - next door neighbour was doing the same. She'd heard no thunder or anything either, just the sound of heavy rain on the skylight.
Are there geographic/acoustic properties that can explain thunderclap-silencing or morphing of said sound to make it seem very localised but allowing the full effects of such sonic pressure?
(edit - getting tags right.. stu)
To set the scene - our lounge and dining room are knocked into one another. The kitchen is an extension from the latter, and is 50% visible from the lounge. It has a stone-tiled floor.
At 2.40 this afternoon (23/8/11)I was sat in the lounge, reading. Everyone else was out, and the cat was asleep on the dining room table. Abruptly, the cat ran into the lounge, leapt up onto the sofa alongside me, and stared fixedly at the back door (into which his cat-flap is set). A second later, no more, there was a massive crash from the kitchen, exactly like a dinner service being dropped onto the floor (don't ask me how I know, suffice to say it's a sound you never forget..)
I ran out to the kitchen - nothing. No rubble, no collapsed cupboard shelves, nothing that could explain such a destructive-sounding crash. Then the rain started, very heavy, out-of-blue-sky type rain we get quite often on North Somerset/South Bristol. Ran outside to get washing in - next door neighbour was doing the same. She'd heard no thunder or anything either, just the sound of heavy rain on the skylight.
Are there geographic/acoustic properties that can explain thunderclap-silencing or morphing of said sound to make it seem very localised but allowing the full effects of such sonic pressure?
(edit - getting tags right.. stu)