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Air quality in Santa Maria
Air quality index (AQI) and PM2.5 air pollution in Santa Maria
182 people follow this city
Santa Maria Air Quality Map
Real-time Santa Maria air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Santa Maria?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 4.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Camacari, Bahia | 56 |
| 2 | Campinas, Sao Paulo | 41 |
| 3 | Sao Paulo, Sao Paulo | 37 |
| 4 | Curitiba, Parana | 24 |
| 5 | Rio Branco, Acre | 17 |
| 6 | Manaus, Amazonas | 10 |
| 7 | Recife, Pernambuco | 8 |
| 8 | Cruzeiro do Sul, Acre | 7 |
| 9 | Porto Velho, Rondonia | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Santa Maria?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.2*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Santa Maria is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santa Maria?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Santa Maria air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US |  | 78.8° 55.4° |  4.5 mp/h |
| Sunday, Apr 21 | Moderate 55 AQI US |  | 78.8° 57.2° | 4.5 mp/h |
| Monday, Apr 22 | Moderate 51 AQI US |  100% | 64.4° 60.8° | 8.9 mp/h |
| Tuesday, Apr 23 | Good 45 AQI US  | 20% | 73.4° 64.4° | 4.5 mp/h |
| Wednesday, Apr 24 | Moderate 59 AQI US | | 71.6° 62.6° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 73 AQI US | | 71.6° 60.8° | 6.7 mp/h |
| Friday, Apr 26 | Moderate 72 AQI US | 100% | 84.2° 66.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Santa Maria?
No locations are available.
AQI US, Metric