Get a monitor and contributor to air quality data in your city.
1K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | None | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 55.4°F |
Humidity | 88% |
Wind | 9.2 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Amiens, Hauts-de-France | 68 |
2 | Saint-Nazaire, Pays de la Loire | 51 |
3 | Calvados, Normandy | 47 |
4 | Reims, Grand Est | 45 |
5 | Le Havre, Normandy | 44 |
6 | Mamoudzou, Mayotte | 44 |
7 | Nantes, Pays de la Loire | 43 |
8 | Marseille, Provence-Alpes-Cote d'Azur | 42 |
9 | Toulouse, Occitanie | 41 |
10 | Angers, Pays de la Loire | 40 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Leon Blum | 54 |
2 | Frossay | 43 |
3 | Gaspard | 39 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.1µg/m³ | |
PM10 | 14.2µg/m³ | |
O3 | 93.5µg/m³ | |
NO2 | 2.6µg/m³ | |
SO2 | 0.3µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Saint-Nazaire is currently 1.8 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 |
---|---|---|---|---|
Saturday, May 18 | Good 22 AQI US | 64.4° 48.2° | 4.5 mp/h | |
Sunday, May 19 | Good 23 AQI US | 64.4° 50° | 6.7 mp/h | |
Monday, May 20 | Good 45 AQI US | 64.4° 51.8° | 8.9 mp/h | |
Today | Moderate 51 AQI US | 100% | 59° 53.6° | 8.9 mp/h |
Wednesday, May 22 | Good 40 AQI US | 70% | 60.8° 51.8° | 13.4 mp/h |
Thursday, May 23 | Good 17 AQI US | 50% | 60.8° 48.2° | 8.9 mp/h |
Friday, May 24 | Good 24 AQI US | 62.6° 48.2° | 6.7 mp/h | |
Saturday, May 25 | Good 29 AQI US | 64.4° 48.2° | 8.9 mp/h | |
Sunday, May 26 | Good 23 AQI US | 66.2° 55.4° | 4.5 mp/h | |
Monday, May 27 | Good 12 AQI US | 70% | 68° 57.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
2Contributors
2 Government Contributors
3 stations
1 station