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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 | 39.2°F |
Humidity | 69% |
Wind | 7.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Bialystok, Podlasie | 91 |
2 | Gdansk, Pomerania | 91 |
3 | Krakow, Lesser Poland Voivodeship | 79 |
4 | Poznan, Greater Poland | 78 |
5 | Katowice, Silesia | 71 |
6 | Rzeszow, Subcarpathian Voivodeship | 71 |
7 | Sopot, Pomerania | 62 |
8 | Warsaw, Mazovia | 58 |
9 | Lodz, Lodz Voivodeship | 55 |
10 | Torun, Kujawsko-Pomorskie | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Częstochowa, ul. Armii Krajowej 2 | 82 |
(local time)
SEE WORLD AQI RANKINGUS AQI
82
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 82 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 27µg/m³ | |
PM10 | 36.5µg/m³ | |
NO2 | 55.2µg/m³ | |
CO | 0.5µg/m³ |
PM2.5
x5.4
PM2.5 concentration in Czestochowa is currently 5.4 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 |
---|---|---|---|---|
Thursday, Apr 25 | Moderate 57 AQI US | 51.8° 37.4° | 11.2 mp/h | |
Friday, Apr 26 | Moderate 59 AQI US | 55.4° 37.4° | 8.9 mp/h | |
Saturday, Apr 27 | Moderate 73 AQI US | 62.6° 42.8° | 11.2 mp/h | |
Today | Moderate 82 AQI US | 68° 39.2° | 11.2 mp/h | |
Monday, Apr 29 | Moderate 52 AQI US | 75.2° 53.6° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 43 AQI US | 75.2° 51.8° | 13.4 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 69.8° 50° | 15.7 mp/h | |
Thursday, May 2 | Moderate 57 AQI US | 20% | 62.6° 51.8° | 17.9 mp/h |
Friday, May 3 | Moderate 69 AQI US | 30% | 69.8° 51.8° | 11.2 mp/h |
Saturday, May 4 | Moderate 77 AQI US | 30% | 68° 50° | 15.7 mp/h |
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