Portland, OR (@aqeye_pdx)

24 minutes ago
🤖Prelim AirNow AQI (97201, 07:13) PM2.5=29 (Good) O₃=18 (Good↗) #pdxwx #orwx
1 hour ago
🤖Prelim AirNow AQI (97201, 06:13) PM2.5=29 (Good↗) O₃=16 (Good↘) #pdxwx #orwx
2 hours ago
🤖Prelim AirNow AQI (97201, 05:13) PM2.5=28 (Good↘) O₃=17 (Good↘) #pdxwx #orwx
3 hours ago
🤖Prelim AirNow AQI (97201, 04:12) PM2.5=29 (Good↘) O₃=20 (Good↘) #pdxwx #orwx
4 hours ago
🤖Prelim AirNow AQI (97201, 03:12) PM2.5=31 (Good↘) O₃=23 (Good↘) #pdxwx #orwx

Winter is poor #AirQuality time in many areas. Grab the app now: https://t.co/BpDyw2Zdzb