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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 68% |
Wind | 12.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Amiens, Hauts-de-France | 49 |
2 | Reims, Grand Est | 46 |
3 | Le Havre, Normandy | 41 |
4 | Toulouse, Occitanie | 41 |
5 | Nantes, Pays de la Loire | 40 |
6 | Saint-Nazaire, Pays de la Loire | 39 |
7 | Avignon, Provence-Alpes-Cote d'Azur | 38 |
8 | Niort, Nouvelle-Aquitaine | 38 |
9 | Marseille, Provence-Alpes-Cote d'Azur | 37 |
10 | Calvados, Normandy | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Saint Brieuc - Balzac | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1*µg/m³ | |
O3 | 96.1*µg/m³ | |
NO2 | 8.1*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Saint-Brieuc is currently 2.4 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 57 AQI US | 80% | 64.4° 50° | 8.9 mp/h |
Wednesday, May 22 | Good 43 AQI US | 60% | 60.8° 48.2° | 13.4 mp/h |
Thursday, May 23 | Good 26 AQI US | 70% | 57.2° 46.4° | 11.2 mp/h |
Friday, May 24 | Good 31 AQI US | 57.2° 42.8° | 8.9 mp/h | |
Saturday, May 25 | Good 41 AQI US | 66.2° 44.6° | 8.9 mp/h | |
Sunday, May 26 | Good 21 AQI US | 66.2° 53.6° | 4.5 mp/h | |
Monday, May 27 | Good 11 AQI US | 62.6° 51.8° | 8.9 mp/h |
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