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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 95% |
Wind | 5.5 mp/h |
Pressure | 29.8 Hg |
US AQI
4*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 4* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1*µg/m³ |
PM2.5 concentration in Smiltene air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 4 AQI US | 100% | 39.2° 37.4° | 8.9 mp/h |
Saturday, Apr 27 | Good 20 AQI US | 30% | 53.6° 32° | 6.7 mp/h |
Sunday, Apr 28 | Good 28 AQI US | 60% | 57.2° 35.6° | 6.7 mp/h |
Monday, Apr 29 | Good 38 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 48 AQI US | 30% | 69.8° 44.6° | 4.5 mp/h |
Wednesday, May 1 | Good 44 AQI US | 30% | 69.8° 50° | 8.9 mp/h |
Thursday, May 2 | Moderate 59 AQI US | 30% | 64.4° 51.8° | 6.7 mp/h |
Friday, May 3 | Good 21 AQI US | 59° 41° | 6.7 mp/h |
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