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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 51.8°F |
Humidity | 54% |
Wind | 16.1 mp/h |
Pressure | 30.4 Hg |
# | city | US AQI |
---|---|---|
1 | Nice, Provence-Alpes-Cote d'Azur | 43 |
2 | Angers, Pays de la Loire | 38 |
3 | Avignon, Provence-Alpes-Cote d'Azur | 37 |
4 | Nantes, Pays de la Loire | 37 |
5 | Saint-Nazaire, Pays de la Loire | 37 |
6 | Toulouse, Occitanie | 36 |
7 | Paris, Ile-de-France | 35 |
8 | Reims, Grand Est | 34 |
9 | Lyon, Auvergne-Rhone-Alpes | 29 |
10 | Saint-Pierre, Reunion | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St-Malo - Rocabey | 35 |
(local time)
SEE WORLD AQI RANKINGUS AQI
36
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 36 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ | |
PM10 | 11µg/m³ | |
O3 | 88.4µg/m³ | |
NO2 | 2.6µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Saint-Malo is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 17 | Moderate 52 AQI US | 50° 46.4° | 20.1 mp/h | |
Thursday, Apr 18 | Good 34 AQI US | 51.8° 42.8° | 17.9 mp/h | |
Friday, Apr 19 | Good 37 AQI US | 51.8° 44.6° | 17.9 mp/h | |
Today | Good 36 AQI US | 51.8° 44.6° | 15.7 mp/h | |
Sunday, Apr 21 | Good 14 AQI US | 50° 42.8° | 17.9 mp/h | |
Monday, Apr 22 | Good 14 AQI US | 60% | 50° 42.8° | 13.4 mp/h |
Tuesday, Apr 23 | Good 24 AQI US | 70% | 48.2° 44.6° | 17.9 mp/h |
Wednesday, Apr 24 | Good 13 AQI US | 30% | 51.8° 46.4° | 13.4 mp/h |
Thursday, Apr 25 | Good 33 AQI US | 60% | 51.8° 46.4° | 15.7 mp/h |
Friday, Apr 26 | Good 13 AQI US | 30% | 50° 44.6° | 6.7 mp/h |
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Government Contributor
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2 Data sources