Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Sao Marcos
Air quality index (AQI) and PM2.5 air pollution in Sao Marcos
15 people follow this city
Sao Marcos Air Quality Map
Real-time Sao Marcos air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Sao Marcos?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 67% |
| Wind | 4.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campinas, Sao Paulo | 73 |
| 2 | Camacari, Bahia | 60 |
| 3 | Curitiba, Parana | 51 |
| 4 | Rio Branco, Acre | 47 |
| 5 | Sao Paulo, Sao Paulo | 27 |
| 6 | Manaus, Amazonas | 22 |
| 7 | Recife, Pernambuco | 22 |
| 8 | Porto Velho, Rondonia | 15 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
12*
live AQI index
Good
Overview
What is the current air quality in Sao Marcos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.2*µg/m³ | |
✓
PM2.5 concentration in Sao Marcos air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sao Marcos?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Sao Marcos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 12 AQI US | | 44.6° 35.6° |  4.5 mp/h |
| Sunday, May 26 | Good 23 AQI US | | 50° 35.6° | 4.5 mp/h |
| Monday, May 27 | Moderate 52 AQI US  |  100% | 50° 46.4° | 4.5 mp/h |
| Tuesday, May 28 | Good 39 AQI US | 80% | 46.4° 41° | 6.7 mp/h |
| Wednesday, May 29 | Good 22 AQI US | 40% | 53.6° 42.8° | 2.2 mp/h |
| Thursday, May 30 | Good 49 AQI US |  | 62.6° 39.2° | 2.2 mp/h |
| Friday, May 31 | Moderate 66 AQI US | | 64.4° 41° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Sao Marcos?
No locations are available.
AQI US, Metric