07-17-2016 15:00; PM2.5; 89.0; 168; Unhealthy (at 24-hour exposure at this level)
12:15 AM - 17 Jul 2016
1 reply
0 retweets
2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.