After thoroughly searching your website, it seems I have silverfish in my apartment (although this is the first one I have seen). Just thought you might need another photo to post, as most of the pictures of silverfish seem to be from the top angle. I live in Richland, Wa (south-eastern part of the state), and this silverfish was moving slowly across the carpet, and would repeatedly jump away if I got too close to it. It did not seem to be a fast runner, as my shoe was still able to get the better of it. Thanks for your site, it has been very helpful!
In addition to the angle, your image shows the silver coloration nicely.