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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 44.6°F |
Humidity | 92% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 34 |
2 | Zurich, Zurich | 22 |
3 | Santa Maria in Calanca, Grisons | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Locarno | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 3µg/m³ | |
O3 | 40µg/m³ | |
NO2 | 25µg/m³ |
PM2.5 concentration in Locarno air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 36 AQI US | 48.2° 41° | 2.2 mp/h | |
Wednesday, Mar 27 | Good 25 AQI US | 44.6° 41° | 2.2 mp/h | |
Thursday, Mar 28 | Good 33 AQI US | 44.6° 41° | 2.2 mp/h | |
Today | Good 16 AQI US | 100% | 48.2° 41° | 4.5 mp/h |
Saturday, Mar 30 | Moderate 51 AQI US | 100% | 53.6° 44.6° | 2.2 mp/h |
Sunday, Mar 31 | Good 29 AQI US | 100% | 46.4° 44.6° | 2.2 mp/h |
Monday, Apr 1 | Good 11 AQI US | 100% | 50° 39.2° | 4.5 mp/h |
Tuesday, Apr 2 | Good 9 AQI US | 20% | 53.6° 37.4° | 6.7 mp/h |
Wednesday, Apr 3 | Good 27 AQI US | 40% | 53.6° 37.4° | 6.7 mp/h |
Thursday, Apr 4 | Moderate 51 AQI US | 57.2° 41° | 4.5 mp/h |
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