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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 42.8°F |
Humidity | 70% |
Wind | 12.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Fort-de-France, Martinique | 99 |
2 | Bastia, Corsica | 82 |
3 | Calvados, Normandy | 75 |
4 | Le Havre, Normandy | 67 |
5 | Rouen, Normandy | 66 |
6 | Mamoudzou, Mayotte | 46 |
7 | Saint-Pierre, Reunion | 42 |
8 | Nice, Provence-Alpes-Cote d'Azur | 39 |
9 | Sallanches, Auvergne-Rhône-Alpes | 39 |
10 | Avignon, Provence-Alpes-Cote d'Azur | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boulogne Diderot | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 14.8µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Saint-Martin-Boulogne is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 21 | Good 14 AQI US | 48.2° 41° | 22.4 mp/h | |
Monday, Apr 22 | Good 15 AQI US | 46.4° 35.6° | 15.7 mp/h | |
Tuesday, Apr 23 | Good 31 AQI US | 46.4° 35.6° | 17.9 mp/h | |
Today | Good 37 AQI US | 90% | 44.6° 41° | 17.9 mp/h |
Thursday, Apr 25 | Good 27 AQI US | 50% | 48.2° 37.4° | 20.1 mp/h |
Friday, Apr 26 | Good 31 AQI US | 70% | 50° 44.6° | 11.2 mp/h |
Saturday, Apr 27 | Good 27 AQI US | 100% | 55.4° 46.4° | 8.9 mp/h |
Sunday, Apr 28 | Good 20 AQI US | 100% | 53.6° 46.4° | 26.8 mp/h |
Monday, Apr 29 | Good 13 AQI US | 60% | 51.8° 46.4° | 17.9 mp/h |
Tuesday, Apr 30 | Moderate 52 AQI US | 100% | 59° 48.2° | 15.7 mp/h |
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1 Data source