Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Castres
Air quality index (AQI) and PM2.5 air pollution in Castres
46 people follow this city
Castres Air Quality Map
Real-time Castres air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmo Occitanie
See all
Pollen
What is the pollen count in Castres today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Castres?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 60% |
| Wind | 15 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Amiens, Hauts-de-France | 68 |
| 2 | Paris, Ile-de-France | 68 |
| 3 | Calvados, Normandy | 64 |
| 4 | Rouen, Normandy | 64 |
| 5 | Le Havre, Normandy | 63 |
| 6 | Chartres, Centre | 62 |
| 7 | Fort-de-France, Martinique | 62 |
| 8 | Mamoudzou, Mayotte | 62 |
| 9 | Calais, Hauts-de-France | 61 |
| 10 | Saint-Nazaire, Pays de la Loire | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Castres aqi ranking
Real-time Castres air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Castres - Stade Travet | 35 |
(local time)
SEE WORLD AQI RANKING
US AQI
35
live AQI index
Good
Overview
What is the current air quality in Castres?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
| PM10 | 3.2µg/m³ | |
| O3 | 86.8µg/m³ | |
| NO2 | 1.8µg/m³ | |
✓
PM2.5 concentration in Castres air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Castres?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castres air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 27 AQI US | | 69.8° 53.6° |  8.9 mp/h |
| Thursday, May 30 | Good 23 AQI US |  | 62.6° 57.2° | 15.7 mp/h |
| Friday, May 31 | Good 31 AQI US | | 62.6° 50° | 13.4 mp/h |
| Today | Good 35 AQI US | 80% | 66.2° 48.2° | 11.2 mp/h |
| Sunday, Jun 2 | Good 17 AQI US | | 64.4° 50° | 8.9 mp/h |
| Monday, Jun 3 | Good 48 AQI US | 40% | 71.6° 50° | 4.5 mp/h |
| Tuesday, Jun 4 | Good 40 AQI US | | 73.4° 53.6° | 4.5 mp/h |
| Wednesday, Jun 5 | Good 46 AQI US |  | 80.6° 57.2° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 74 AQI US  | 50% | 84.2° 62.6° | 4.5 mp/h |
| Friday, Jun 7 | Moderate 80 AQI US | | 84.2° 66.2° | 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?
Castres air quality data attribution
1Contributor
- Atmo Occitanie
1 station
Government Contributor
2 Data sources
Where is the cleanest air quality in Castres?
AQI US, Metric