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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 35.6°F |
Humidity | 93% |
Wind | 3.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | San Roque, Andalucía | 79 |
2 | Albacete, Castilla-La Mancha | 55 |
3 | Tarragona, Catalunya | 55 |
4 | Huelva, Andalucía | 54 |
5 | Malaga, Andalucia | 53 |
6 | Puertollano, Castilla-La Mancha | 49 |
7 | Candelaria, Canarias | 44 |
8 | Santa Cruz de Tenerife, Canarias | 41 |
9 | Barcelona, Catalunya | 38 |
10 | Langreo, Asturias | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Leon 4 | 22 |
2 | Barrio Pinilla | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.7µg/m³ | |
PM10 | 6.4µg/m³ | |
O3 | 21.6µg/m³ | |
NO2 | 4.1µg/m³ | |
SO2 | 0µg/m³ | |
CO | 100µg/m³ |
PM2.5 concentration in Leon air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 28 | Good 41 AQI US | 75.2° 48.2° | 6.7 mp/h | |
Wednesday, May 29 | Good 38 AQI US | 80.6° 53.6° | 11.2 mp/h | |
Thursday, May 30 | Good 25 AQI US | 75.2° 55.4° | 15.7 mp/h | |
Today | Good 20 AQI US | 71.6° 35.6° | 11.2 mp/h | |
Saturday, Jun 1 | Good 14 AQI US | 69.8° 41° | 8.9 mp/h | |
Sunday, Jun 2 | Good 15 AQI US | 71.6° 41° | 6.7 mp/h | |
Monday, Jun 3 | Good 43 AQI US | 73.4° 44.6° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 58 AQI US | 78.8° 51.8° | 4.5 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 30% | 80.6° 59° | 8.9 mp/h |
Thursday, Jun 6 | Moderate 70 AQI US | 100% | 71.6° 53.6° | 17.9 mp/h |
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