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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 33.8°F |
Humidity | 74% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Oulu, Northern Ostrobothnia | 52 |
2 | Kuopio, Northern Savonia | 44 |
3 | Espoo, Uusimaa | 24 |
4 | Lappeenranta, South Karelia | 24 |
5 | Tampere, Pirkanmaa | 23 |
6 | Helsinki, Uusimaa | 22 |
7 | Jyvaskyla, Central Finland | 13 |
8 | Lahti, Paijanne Tavastia | 11 |
9 | Muonio, Lapland | 4 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Keskusta | 56 |
2 | Pyykösjärvi | 44 |
3 | Biologintie | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM10 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
PM10 | 56.8µg/m³ | |
NO2 | 13µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Oulu is currently 1.2 times 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 |
---|---|---|---|---|
Tuesday, Apr 23 | Good 6 AQI US | 35.6° 24.8° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 18 AQI US | 32° 32° | 11.2 mp/h | |
Thursday, Apr 25 | Good 41 AQI US | 37.4° 28.4° | 6.7 mp/h | |
Today | Moderate 52 AQI US | 100% | 33.8° 32° | 8.9 mp/h |
Saturday, Apr 27 | Good 8 AQI US | 100% | 35.6° 32° | 6.7 mp/h |
Sunday, Apr 28 | Good 6 AQI US | 90% | 32° 32° | 4.5 mp/h |
Monday, Apr 29 | Good 5 AQI US | 20% | 37.4° 30.2° | 6.7 mp/h |
Tuesday, Apr 30 | Good 22 AQI US | 100% | 33.8° 32° | 8.9 mp/h |
Wednesday, May 1 | Good 18 AQI US | 35.6° 32° | 11.2 mp/h | |
Thursday, May 2 | Moderate 77 AQI US | 37.4° 30.2° | 6.7 mp/h |
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3 Data sources