Twin Falls air quality · Idaho, United States
Air this clean can boost your mood and focus
US AQI 14 (Good) in Twin Falls, from 1 AirNow monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Twin Falls
- PM2.514AQI
US values are per-pollutant AQI from the highest-reading monitor near Twin Falls (Twin Falls PM25).
Is it safe outside in Twin Falls right now?
Air quality is satisfactory and poses little or no risk.
Walking and commuting
Go aheadEnjoy it.
Running and jogging
Go aheadA great time to run outdoors.
Cycling
Go aheadRide freely.
Children playing outside
Go aheadNo limits.
Older adults and heart or lung conditions
Go aheadNo limits.
Open windows
Go aheadAir out your home.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededNot needed.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 0–50 means for your health →
Twin Falls air quality history
Daily average, 36 days- 28average daily US AQI over 36 days
- 51worst day, 4 October
- 16cleanest day, 19 October
- 0days at Unhealthy or worse
The last 7 days averaged 27, better than the week before (31). 35 of the last 36 days were Good.
Weather in Twin Falls
No active National Weather Service alerts for Twin Falls.
| Day | Forecast | High | Low | Rain |
|---|---|---|---|---|
| Mon 19 | Sunny | 75°F | 46°F | 1% |
| Tue 20 | Mostly Sunny | 73°F | 46°F | 21% |
| Wed 21 | Sunny | 73°F | 46°F | 41% |
| Thu 22 | Showers And Thunderstorms Likely | 66°F | 39°F | 86% |
| Fri 23 | Chance Rain Showers then Partly Sunny | 48°F | 32°F | 35% |
| Sat 24 | Sunny | 54°F | 36°F | 5% |
| Sun 25 | Mostly Sunny | 59°F | 37°F | 16% |
National Weather Service forecast. All US weather alerts →
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Twin Falls air quality: common questions
What is the AQI in Twin Falls right now?
The US AQI in Twin Falls is 14 (Good). The main pollutant is PM2.5.
Is it safe to go outside in Twin Falls today?
A great time to be outside. Air quality is satisfactory and poses little or no risk. For runners: A great time to run outdoors.
How has air quality in Twin Falls been recently?
Over the last 36 days with data, Twin Falls averaged US AQI 28. The worst day was 4 October at 51; the cleanest was 19 October at 16. 0 days were at Unhealthy or worse.
Where does Twin Falls's air quality data come from?
From US EPA AirNow, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: US EPA AirNow. Readings are published by the monitoring agency and may be revised.