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Air quality in Piedras Negras
Air quality index (AQI) and PM2.5 air pollution in Piedras Negras
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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 | Mist |
| Temperature | 69.8°F |
| Humidity | 60% |
| Wind | 5.7 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Mexico city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mexico City, Mexico City | 152 |
| 2 | Celaya, Guanajuato | 137 |
| 3 | Santiago de Queretaro, Queretaro | 136 |
| 4 | Irapuato, Guanajuato | 108 |
| 5 | Guadalajara, Jalisco | 95 |
| 6 | San Nicolas de los Garza, Nuevo Leon | 88 |
| 7 | Apodaca, Nuevo Leon | 87 |
| 8 | General Escobedo, Nuevo Leon | 84 |
| 9 | Santa Catarina, Nuevo Leon | 82 |
| 10 | Salamanca, Guanajuato | 81 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Piedras Negras?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.2*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Piedras Negras is currently 2.2 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 55 AQI US |  100% | 96.8° 69.8° |  20.1 mp/h |
| Thursday, May 16 | Moderate 69 AQI US | 100% | 100.4° 69.8° | 15.7 mp/h |
| Friday, May 17 | Moderate 51 AQI US |  | 98.6° 71.6° | 15.7 mp/h |
| Saturday, May 18 | Moderate 57 AQI US |  | 104° 73.4° | 8.9 mp/h |
| Sunday, May 19 | Moderate 57 AQI US | | 105.8° 77° | 20.1 mp/h |
| Monday, May 20 | Moderate 61 AQI US | | 104° 75.2° | 17.9 mp/h |
| Tuesday, May 21 | Moderate 62 AQI US | | 102.2° 77° | 17.9 mp/h |
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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