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Air quality in Teresina
Air quality index (AQI) and PM2.5 air pollution in Teresina
226 people follow this city
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 | 77°F |
| Humidity | 86% |
| Wind | 0.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campinas, Sao Paulo | 82 |
| 2 | Sao Paulo, Sao Paulo | 59 |
| 3 | Curitiba, Parana | 23 |
| 4 | Recife, Pernambuco | 21 |
| 5 | Camacari, Bahia | 13 |
| 6 | Porto Velho, Rondonia | 13 |
| 7 | Manaus, Amazonas | 11 |
| 8 | Rio Branco, Acre | 1 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Teresina?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.9*µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Teresina is currently 3.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Teresina?
 | 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
Teresina air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US |  90% | 89.6° 71.6° |  2.2 mp/h |
| Tuesday, Apr 30 | Good 46 AQI US  | 100% | 86° 73.4° | 4.5 mp/h |
| Wednesday, May 1 | Good 48 AQI US |  | 89.6° 71.6° | 4.5 mp/h |
| Thursday, May 2 | Moderate 51 AQI US |  | 89.6° 75.2° | 4.5 mp/h |
| Friday, May 3 | Moderate 61 AQI US | 100% | 87.8° 73.4° | 4.5 mp/h |
| Saturday, May 4 | Moderate 67 AQI US | 30% | 89.6° 73.4° | 6.7 mp/h |
| Sunday, May 5 | Moderate 74 AQI US | 60% | 87.8° 73.4° | 6.7 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