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Air quality in Sao Luis
Air quality index (AQI) and PM2.5 air pollution in Sao Luis
512 people follow this city
Sao Luis Air Quality Map
Real-time Sao Luis air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Sao Luis?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 100% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sao Paulo, Sao Paulo | 81 |
| 2 | Curitiba, Parana | 59 |
| 3 | Rio Branco, Acre | 59 |
| 4 | Campinas, Sao Paulo | 53 |
| 5 | Recife, Pernambuco | 25 |
| 6 | Porto Velho, Rondonia | 21 |
| 7 | Manaus, Amazonas | 17 |
| 8 | Camacari, Bahia | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Sao Luis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.7*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Sao Luis is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sao Luis?
 | 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
Sao Luis air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  80% | 86° 77° |  11.2 mp/h |
| Monday, Jun 3 | Good 29 AQI US  | 90% | 84.2° 77° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 38 AQI US | 100% | 84.2° 77° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 37 AQI US | 100% | 84.2° 77° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | 100% | 82.4° 77° | 8.9 mp/h |
| Friday, Jun 7 | Good 49 AQI US | 90% | 84.2° 77° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 59 AQI US | 80% | 84.2° 77° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Sao Luis?
No locations are available.
AQI US, Metric