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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 46.4°F |
Humidity | 45% |
Wind | 12.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Espoo, Uusimaa | 33 |
2 | Lansi-Turunmaa, Finland Proper | 33 |
3 | Tampere, Pirkanmaa | 33 |
4 | Helsinki, Uusimaa | 32 |
5 | Lahti, Paijanne Tavastia | 32 |
6 | Oulu, Northern Ostrobothnia | 28 |
7 | Kuopio, Northern Savonia | 27 |
8 | Imatra, South Karelia | 21 |
9 | Lappeenranta, South Karelia | 20 |
10 | Jyvaskyla, Central Finland | 6 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Satulakatu | 31 |
2 | Laune | 27 |
3 | Saimaankatu | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.1µg/m³ | |
PM10 | 7.4µg/m³ | |
O3 | 77.6µg/m³ | |
NO2 | 4.6µg/m³ |
PM2.5 concentration in Lahti air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 7 | Good 30 AQI US | 42.8° 30.2° | 8.9 mp/h | |
Wednesday, May 8 | Good 31 AQI US | 42.8° 28.4° | 8.9 mp/h | |
Thursday, May 9 | Good 32 AQI US | 50° 30.2° | 6.7 mp/h | |
Today | Good 32 AQI US | 100% | 51.8° 39.2° | 13.4 mp/h |
Saturday, May 11 | Good 6 AQI US | 53.6° 35.6° | 13.4 mp/h | |
Sunday, May 12 | Good 10 AQI US | 57.2° 32° | 6.7 mp/h | |
Monday, May 13 | Good 34 AQI US | 30% | 60.8° 44.6° | 4.5 mp/h |
Tuesday, May 14 | Moderate 60 AQI US | 20% | 62.6° 48.2° | 6.7 mp/h |
Wednesday, May 15 | Moderate 62 AQI US | 66.2° 46.4° | 6.7 mp/h | |
Thursday, May 16 | Moderate 67 AQI US | 69.8° 50° | 4.5 mp/h |
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