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 | Rain |
| Temperature | 51.8°F |
| Humidity | 100% |
| Wind | 4.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campinas, Sao Paulo | 112 |
| 2 | Camacari, Bahia | 73 |
| 3 | Sao Paulo, Sao Paulo | 37 |
| 4 | Rio Branco, Acre | 35 |
| 5 | Recife, Pernambuco | 22 |
| 6 | Manaus, Amazonas | 20 |
| 7 | Porto Velho, Rondonia | 17 |
| 8 | Curitiba, Parana | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
14*
live AQI index
Good
Overview
What is the current air quality in Rio Negrinho?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.6*µg/m³ | |
✓
PM2.5 concentration in Rio Negrinho air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rio Negrinho?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rio Negrinho air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 14 AQI US |  100% | 59° 51.8° |  4.5 mp/h |
| Monday, May 20 | Moderate 54 AQI US  |  | 71.6° 55.4° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 51 AQI US | | 75.2° 57.2° | 2.2 mp/h |
| Wednesday, May 22 | Moderate 55 AQI US | | 77° 57.2° | 4.5 mp/h |
| Thursday, May 23 | Moderate 62 AQI US | 100% | 77° 59° | 6.7 mp/h |
| Friday, May 24 | Moderate 67 AQI US | 100% | 64.4° 59° | 2.2 mp/h |
| Saturday, May 25 | Moderate 65 AQI US | 90% | 57.2° 53.6° | 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 Rio Negrinho?
No locations are available.
AQI US, Metric