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Air quality in Brest
Air quality index (AQI) and PM2.5 air pollution in Brest
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Brest Air Quality Map
Real-time Brest air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Brest today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Brest?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 93% |
| Wind | 6.9 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Reims, Grand Est | 62 |
| 2 | Mulhouse, Grand Est | 60 |
| 3 | Paris, Ile-de-France | 58 |
| 4 | Strasbourg, Grand Est | 58 |
| 5 | Chartres, Centre | 56 |
| 6 | Angers, Pays de la Loire | 55 |
| 7 | Calais, Hauts-de-France | 53 |
| 8 | Nantes, Pays de la Loire | 53 |
| 9 | Saint-Nazaire, Pays de la Loire | 52 |
| 10 | Fort-de-France, Martinique | 45 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Brest aqi ranking
Real-time Brest air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Brest - Desmoulins | 53 |
| 2 | Brest Mace | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
65
live AQI index
Moderate
Overview
What is the current air quality in Brest?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 65 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.9µg/m³ | |
| PM10 | 15.9µg/m³ | |
| O3 | 78.1µg/m³ | |
| NO2 | 8.1µg/m³ | |
!
PM2.5
x3.4
PM2.5 concentration in Brest is currently 3.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Brest?
 | 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
Brest air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Moderate 61 AQI US |  | 59° 51.8° |  15.7 mp/h |
| Saturday, Jun 1 | Moderate 66 AQI US |  | 59° 51.8° | 15.7 mp/h |
| Sunday, Jun 2 | Moderate 69 AQI US | | 60.8° 53.6° | 15.7 mp/h |
| Today | Moderate 65 AQI US |  | 62.6° 50° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 27 AQI US  | | 59° 53.6° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 23 AQI US | | 57.2° 50° | 11.2 mp/h |
| Thursday, Jun 6 | Good 13 AQI US | | 57.2° 46.4° | 11.2 mp/h |
| Friday, Jun 7 | Good 14 AQI US | | 59° 50° | 8.9 mp/h |
| Saturday, Jun 8 | Good 11 AQI US | | 59° 50° | 15.7 mp/h |
| Sunday, Jun 9 | Good 10 AQI US | | 59° 50° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Brest air quality data attribution
2Contributors
- Air Breizh
2 stations
- CiteAir - Air Quality Now Europe
1 station
2 Government Contributors
Where is the cleanest air quality in Brest?
AQI US, Metric