Its not just the stock and commodity markets that are experiencing tremors.
Right now its 3.21Am and as i type, the crows have woken up and are loudly croaking. My mom who is a light sleeper is up and sounding alarm bells.
Mumbai has just suffered a mild earthquake. i just felt quite a few tremors for around 15 seconds and some of them were sufficiently large, so much so that my monitor began to shake rather violently for a few seconds.
Here is an interesting read Is Mumbai Safe from Tremblers?