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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 | Clear sky |
Temperature | 50°F |
Humidity | 63% |
Wind | 2.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Lansi-Turunmaa, Finland Proper | 53 |
2 | Tampere, Pirkanmaa | 53 |
3 | Lahti, Paijanne Tavastia | 41 |
4 | Oulu, Northern Ostrobothnia | 41 |
5 | Kuopio, Northern Savonia | 39 |
6 | Helsinki, Uusimaa | 32 |
7 | Lappeenranta, South Karelia | 30 |
8 | Jyvaskyla, Central Finland | 29 |
9 | Espoo, Uusimaa | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Laune | 55 |
2 | Satulakatu | 33 |
3 | Saimaankatu | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.4µg/m³ | |
PM10 | 19.1µg/m³ | |
O3 | 82.6µg/m³ | |
NO2 | 18µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Lahti is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 45 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Saturday, May 18 | Good 34 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Saturday, May 18 | Good 34 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Today | Good 41 AQI US | 75.2° 50° | 8.9 mp/h | |
Monday, May 20 | Good 19 AQI US | 62.6° 48.2° | 6.7 mp/h | |
Tuesday, May 21 | Good 10 AQI US | 66.2° 41° | 4.5 mp/h | |
Wednesday, May 22 | Good 15 AQI US | 71.6° 46.4° | 4.5 mp/h | |
Thursday, May 23 | Good 19 AQI US | 69.8° 46.4° | 6.7 mp/h | |
Friday, May 24 | Good 49 AQI US | 78.8° 50° | 8.9 mp/h | |
Saturday, May 25 | Moderate 79 AQI US | 50% | 75.2° 53.6° | 8.9 mp/h |
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