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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Mist |
Temperature | 59°F |
Humidity | 91% |
Wind | 4.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Alverca | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 68 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 20µg/m³ | |
PM10 | 32µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 19µg/m³ | |
SO2 | 2µg/m³ |
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 |
---|---|---|---|---|
Tuesday, Apr 16 | Moderate 56 AQI US | |||
Wednesday, Apr 17 | Moderate 62 AQI US | |||
Thursday, Apr 18 | Moderate 63 AQI US | |||
Today | Moderate 68 AQI US | 40% | 69.8° 57.2° | 11.2 mp/h |
Saturday, Apr 20 | Moderate 56 AQI US | 90% | 73.4° 57.2° | 11.2 mp/h |
Sunday, Apr 21 | Moderate 53 AQI US | 75.2° 55.4° | 8.9 mp/h | |
Monday, Apr 22 | Good 40 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Tuesday, Apr 23 | Good 12 AQI US | 71.6° 50° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 16 AQI US | 69.8° 51.8° | 15.7 mp/h | |
Thursday, Apr 25 | Moderate 58 AQI US | 68° 50° | 15.7 mp/h |
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