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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 48.2°F |
Humidity | 86% |
Wind | 8.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Koszalin, Greater Poland | 60 |
2 | Torun, Kujawsko-Pomorskie | 56 |
3 | Zielona Gora, Lubusz | 56 |
4 | Rzeszow, Subcarpathian Voivodeship | 55 |
5 | Krakow, Lesser Poland Voivodeship | 52 |
6 | Bialystok, Podlasie | 49 |
7 | Kielce, Swietokrzyskie | 49 |
8 | Lodz, Lodz Voivodeship | 49 |
9 | Katowice, Silesia | 44 |
10 | Gdansk, Pomerania | 42 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kalisz-Wyszynskiego | 53 |
2 | Kalisz, ul. Wyszyńskiego | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.2µg/m³ | |
PM10 | 18.4µg/m³ | |
O3 | 79.8µg/m³ | |
NO2 | 17.1µg/m³ | |
SO2 | 5.3µg/m³ | |
CO | 0.4µg/m³ |
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 |
---|---|---|---|---|
Sunday, May 12 | Good 50 AQI US | |||
Monday, May 13 | Moderate 59 AQI US | |||
Tuesday, May 14 | Moderate 52 AQI US | |||
Today | Moderate 51 AQI US | 66.2° 48.2° | 15.7 mp/h | |
Thursday, May 16 | Good 48 AQI US | 66.2° 48.2° | 20.1 mp/h | |
Friday, May 17 | Good 47 AQI US | 40% | 68° 48.2° | 22.4 mp/h |
Saturday, May 18 | Moderate 59 AQI US | 80% | 60.8° 53.6° | 13.4 mp/h |
Sunday, May 19 | Moderate 70 AQI US | 90% | 69.8° 50° | 6.7 mp/h |
Monday, May 20 | Moderate 70 AQI US | 90% | 71.6° 53.6° | 4.5 mp/h |
Tuesday, May 21 | Moderate 62 AQI US | 75.2° 59° | 11.2 mp/h |
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