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 Piedras Negras
Air quality index (AQI) and PM2.5 air pollution in Piedras Negras
500 people follow this city
Piedras Negras Air Quality Map
Real-time Piedras Negras air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Piedras Negras?
| Weather | Broken clouds |
| Temperature | 87.8°F |
| Humidity | 60% |
| Wind | 20.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Mexico city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Juarez, Chihuahua | 105 |
| 2 | Santa Catarina, Nuevo Leon | 97 |
| 3 | San Nicolas de los Garza, Nuevo Leon | 95 |
| 4 | Toluca, Mexico City | 93 |
| 5 | Monterrey, Nuevo Leon | 91 |
| 6 | San Pedro Garza Garcia, Nuevo Leon | 87 |
| 7 | Celaya, Guanajuato | 83 |
| 8 | Guadalajara, Jalisco | 81 |
| 9 | Mexico City, Mexico City | 80 |
| 10 | Leon, Guanajuato | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Piedras Negras?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Piedras Negras is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Piedras Negras?
 | 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
Piedras Negras air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US | | 105.8° 78.8° |  20.1 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | | 105.8° 77° | 24.6 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | | 109.4° 80.6° | 24.6 mp/h |
| Thursday, Jun 6 | Moderate 65 AQI US | | 107.6° 80.6° | 20.1 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US |  | 105.8° 77° | 15.7 mp/h |
| Saturday, Jun 8 | Moderate 65 AQI US | | 105.8° 77° | 15.7 mp/h |
| Sunday, Jun 9 | Moderate 77 AQI US | | 107.6° 75.2° | 17.9 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 Piedras Negras?
No locations are available.
AQI US, Metric