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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 60.8°F |
Humidity | 49% |
Wind | 2.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Lisbon, Lisbon | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Xinzo De Limia | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2µg/m³ | |
PM10 | 9µg/m³ | |
O3 | 132µg/m³ | |
NO2 | 7.6µg/m³ | |
SO2 | 2µg/m³ |
PM2.5 concentration in Melgaço air currently meets 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 |
---|---|---|---|---|
Friday, Apr 26 | Moderate 54 AQI US | 57.2° 44.6° | 6.7 mp/h | |
Saturday, Apr 27 | Moderate 66 AQI US | 53.6° 41° | 4.5 mp/h | |
Sunday, Apr 28 | Moderate 63 AQI US | 55.4° 39.2° | 4.5 mp/h | |
Today | Moderate 54 AQI US | 60.8° 39.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 11 AQI US | 100% | 55.4° 41° | 8.9 mp/h |
Wednesday, May 1 | Good 8 AQI US | 100% | 50° 41° | 6.7 mp/h |
Thursday, May 2 | Good 10 AQI US | 100% | 48.2° 44.6° | 6.7 mp/h |
Friday, May 3 | Good 14 AQI US | 100% | 50° 44.6° | 4.5 mp/h |
Saturday, May 4 | Good 23 AQI US | 100% | 55.4° 42.8° | 2.2 mp/h |
Sunday, May 5 | Good 20 AQI US | 100% | 59° 55.4° | 8.9 mp/h |
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1 Data source