West Region
1 monitoring stations · readings from 164 to 164
Average AQI
Air quality in West Region
Air quality in West Region is currently 164 on the AQI scale, which falls in the Unhealthy band. That number is the average across every monitoring station reporting in West Region right now.
We aggregate 1 station across West Region. All reporting stations are currently reading 164.
West Region breaks down into 1 cities you can open individually.
Readings refresh hourly from the official monitoring networks we track. Conditions can change quickly, so check back before planning time outdoors.
What to do at unhealthy levels
Outdoor activity
Everyone may begin to feel effects. Move workouts indoors and keep time outside brief.
Sensitive groups
Avoid prolonged exertion outdoors entirely. Watch for coughing, wheezing or shortness of breath.
Indoor air
Close windows, run a purifier, and avoid anything that adds particles indoors — frying, incense, candles.
Cities in West Region
About West Region
Coordinates
1.388, 103.698
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
164 – 164
Cleanest to worst station reading
Other regions nearby
West Region air quality, answered
West Region is currently reading an AQI of 164, which is Unhealthy. It is the average across 1 reporting station.
Everyone may begin to feel effects. Move workouts indoors and keep time outside brief. Avoid prolonged exertion outdoors entirely. Watch for coughing, wheezing or shortness of breath.
164 sits in the Unhealthy band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 1 station in West Region.
Hourly. We pull from the official monitoring networks that publish for this region, and this page refreshes on the same cadence.
See West Region on the map.
Every station around it, live — or find out what today's reading means for you personally.