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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 | Broken clouds |
Temperature | 73.4°F |
Humidity | 76% |
Wind | 6.3 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Kuopio, Northern Savonia | 56 |
2 | Oulu, Northern Ostrobothnia | 56 |
3 | Helsinki, Uusimaa | 55 |
4 | Lahti, Paijanne Tavastia | 55 |
5 | Jyvaskyla, Central Finland | 52 |
6 | Espoo, Uusimaa | 45 |
7 | Tampere, Pirkanmaa | 37 |
8 | Lansi-Turunmaa, Finland Proper | 34 |
9 | Lappeenranta, South Karelia | 22 |
10 | Muonio, Lapland | 18 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bottenviksvägen | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.7µg/m³ | |
PM10 | 13.3µg/m³ | |
NO2 | 2.3µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Pietarsaari is currently 1.9 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 |
---|---|---|---|---|
Friday, May 31 | Moderate 75 AQI US | 62.6° 50° | 6.7 mp/h | |
Saturday, Jun 1 | Moderate 60 AQI US | 66.2° 50° | 6.7 mp/h | |
Sunday, Jun 2 | Good 35 AQI US | 57.2° 48.2° | 8.9 mp/h | |
Today | Moderate 52 AQI US | 73.4° 46.4° | 6.7 mp/h | |
Tuesday, Jun 4 | Good 38 AQI US | 60% | 50° 48.2° | 6.7 mp/h |
Wednesday, Jun 5 | Good 22 AQI US | 59° 46.4° | 6.7 mp/h | |
Thursday, Jun 6 | Good 27 AQI US | 60% | 51.8° 50° | 13.4 mp/h |
Friday, Jun 7 | Good 18 AQI US | 51.8° 44.6° | 13.4 mp/h | |
Saturday, Jun 8 | Good 31 AQI US | 53.6° 44.6° | 8.9 mp/h | |
Sunday, Jun 9 | Moderate 60 AQI US | 100% | 48.2° 44.6° | 8.9 mp/h |
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