Today's air quality at the plaza in plain language — and what usually moves it when it's bad.
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From Town Tools. For the current version, visit https://www.town.tools/taos-new-mexico-us/air-today
Today's air at the plaza, in plain language. Most days at 7,000 feet the answer is good — the days it isn't, the reason is usually smoke.
Right now
FairFine for being outside, including exercise, for almost everyone.
39
Air quality index
European scale: under 20 is good, over 60 is poor
3.3 µg/m³
Fine particles (PM2.5)
The pollutant that matters most for health
0.2 µg/m³
Nitrogen dioxide
Mostly from traffic
98.0 µg/m³
Ozone
Forms on hot, sunny days
Next few days
Day
Air quality
Fri 10 Jul
Moderate
Sat 11 Jul
Moderate
Sun 12 Jul
Moderate
Mon 13 Jul
Moderate
Worth knowing
Smoke is what moves the needle
Wildfire smoke — sometimes from fires hundreds of miles away — is the main thing that takes Taos's air from good to bad, mostly late spring through summer. The Is Something Burning? page on this site shows what is actually burning nearby, including prescribed burns.
Two weathers, one valley
Town sits near 7,000 feet; Taos Ski Valley sits above 9,200 and often runs twenty degrees colder — it can be snowing hard up there while town is sunny. This reading is for the town plaza; conditions up NM 150 can differ.
Spring wind and dust
April and May bring hard, dry southwest winds across the sagebrush plateau. Blowing dust can nudge particulate readings up even with nothing burning anywhere.
Updated . These are modelled estimates for the area around Taos Plaza, not readings from a street monitor — air right beside a busy road can be worse than the area-wide picture. Official forecast: airnow.gov. Air quality data by Open-Meteo (CC BY 4.0), based on Copernicus CAMS.