2 ms·

Google silicon valley toxic plumes and you get some stories and maps like this- http://whatsdown.terradex.com/#12/37.3674/-121.9649/ http://whatsdown.terradex.c

• vitd 11y ago
  That may is extremely misleading. In it's default state, it's zoomed out so that you can't tell San Francisco from Los Angeles. The markers are not scaled with the size of the map, so a single marker, when zoomed out, covers several miles, but when zoomed in is less than a single city block. In other words, looking at it in it's default state, the entire coast of CA is covered in toxic plumes, but when zoomed in, you see there are several areas along a particular road but large areas in between that are unaffected. It's a good idea, but the implementation is extremely misleading.