One hundred years ago this month, San Francisco survived an earthquake. You may have heard of it. Well, despite the odds (and the sky-high earthquake insurance rates), people keep moving here, and San Francisco's celebrating 100 years of rebirth and survival.

The big day is April 18. And there's no shortage of things to do! Just to pick events randomly: the Commonwealth Club is holding a panel discussion about the 1906 quake on April 17. The SF Fire Department's historical society is sponsoring the 1906 Expo at Pier 48, from April 15-17, which will feature historical exhibits and modern-day preparedness events (and a costume party!). And City Hall will host a photo exhibit about post-1906 rebuilding (and a show about the PUC and Hetch Hetchy. It's so Bay Guardian!).

And, like they have for the last 35 years, history buffs will meet at Lotta's Fountain on 3rd and Market, and then paint gold the one hydrant in SF that didn't fail in 1906 (on 20th and Church). Warning, though, the fountain meetup starts at 4:30 a.m., because that's when the quake hit. Adding insult to injury (if the quake itself wasn't injurious or insulting enough), they're expecting huge crowds for this event, to the tune of giant screens on Market Street showing the scene in closed-caption. The fountain gets painted at 7:30 a.m. We sincerely hope KRON 4 labels this program clearly so we can just TiVo it to watch later.

Lots and lots and lots of other events after the jump -- we'll try and update this periodically as the big day gets closer. Let us know if we've left anything out too!

Picture of the post-quake Financial District from the Virtual Museum of the City of San Francisco