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Air quality in Teresina
Air quality index (AQI) and PM2.5 air pollution in Teresina
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Teresina Air Quality Map
Real-time Teresina air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Teresina?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 88% |
| Wind | 1.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campinas, Sao Paulo | 86 |
| 2 | Sao Paulo, Sao Paulo | 53 |
| 3 | Camacari, Bahia | 22 |
| 4 | Recife, Pernambuco | 21 |
| 5 | Manaus, Amazonas | 14 |
| 6 | Curitiba, Parana | 12 |
| 7 | Porto Velho, Rondonia | 11 |
| 8 | Cruzeiro do Sul, Acre | 8 |
| 9 | Rio Branco, Acre | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Teresina?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1*µg/m³ | |
✓
PM2.5 concentration in Teresina air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Teresina?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Teresina air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US | | 87.8° 71.6° |  2.2 mp/h |
| Friday, Apr 26 | Good 39 AQI US |  100% | 84.2° 71.6° | 2.2 mp/h |
| Saturday, Apr 27 | Good 43 AQI US | 100% | 87.8° 71.6° | 2.2 mp/h |
| Sunday, Apr 28 | Good 40 AQI US | 90% | 87.8° 71.6° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 60 AQI US  | 100% | 86° 71.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 59 AQI US | 50% | 89.6° 71.6° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 66 AQI US | 80% | 89.6° 71.6° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Teresina?
No locations are available.
AQI US, Metric