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 Rio Negrinho
Air quality index (AQI) and PM2.5 air pollution in Rio Negrinho
5 people follow this city
Rio Negrinho Air Quality Map
Real-time Rio Negrinho air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Rio Negrinho?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 94% |
| Wind | 2.5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campinas, Sao Paulo | 92 |
| 2 | Sao Paulo, Sao Paulo | 88 |
| 3 | Curitiba, Parana | 75 |
| 4 | Porto Velho, Rondonia | 52 |
| 5 | Rio Branco, Acre | 43 |
| 6 | Camacari, Bahia | 42 |
| 7 | Recife, Pernambuco | 16 |
| 8 | Manaus, Amazonas | 6 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Rio Negrinho?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.6*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Rio Negrinho is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rio Negrinho?
 | 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
Rio Negrinho air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  60% | 73.4° 50° |  4.5 mp/h |
| Tuesday, Jun 4 | Good 48 AQI US  |  | 51.8° 50° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 53 AQI US | | 69.8° 48.2° | 0 mp/h |
| Thursday, Jun 6 | Moderate 56 AQI US | | 71.6° 50° | 0 mp/h |
| Friday, Jun 7 | Moderate 62 AQI US |  | 73.4° 51.8° | 2.2 mp/h |
| Saturday, Jun 8 | Moderate 64 AQI US | | 75.2° 51.8° | 2.2 mp/h |
| Sunday, Jun 9 | Moderate 61 AQI US | | 77° 51.8° | 4.5 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 Rio Negrinho?
No locations are available.
AQI US, Metric