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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 | 53.6°F |
Humidity | 89% |
Wind | 4.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Poznan, Greater Poland | 73 |
2 | Warsaw, Mazovia | 73 |
3 | Rzeszow, Subcarpathian Voivodeship | 70 |
4 | Torun, Kujawsko-Pomorskie | 63 |
5 | Gdansk, Pomerania | 61 |
6 | Katowice, Silesia | 59 |
7 | Koszalin, Greater Poland | 58 |
8 | Bialystok, Podlasie | 57 |
9 | Sopot, Pomerania | 56 |
10 | Krakow, Lesser Poland Voivodeship | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Częstochowa, ul. Armii Krajowej 2 | 68 |
(local time)
SEE WORLD AQI RANKINGUS AQI
68
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 68 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ | |
PM10 | 27.4µg/m³ | |
NO2 | 65.1µg/m³ | |
CO | 0.5µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Czestochowa is currently 3.6 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, May 21 | Moderate 64 AQI US | 77° 55.4° | 11.2 mp/h | |
Wednesday, May 22 | Moderate 69 AQI US | 71.6° 59° | 11.2 mp/h | |
Thursday, May 23 | Moderate 57 AQI US | 68° 51.8° | 8.9 mp/h | |
Today | Moderate 68 AQI US | 68° 51.8° | 8.9 mp/h | |
Saturday, May 25 | Moderate 58 AQI US | 100% | 71.6° 53.6° | 8.9 mp/h |
Sunday, May 26 | Moderate 62 AQI US | 80% | 69.8° 55.4° | 6.7 mp/h |
Monday, May 27 | Moderate 62 AQI US | 100% | 77° 55.4° | 8.9 mp/h |
Tuesday, May 28 | Good 49 AQI US | 75.2° 53.6° | 13.4 mp/h | |
Wednesday, May 29 | Moderate 77 AQI US | 60% | 71.6° 51.8° | 13.4 mp/h |
Thursday, May 30 | Moderate 65 AQI US | 70% | 62.6° 51.8° | 6.7 mp/h |
Friday, May 31 | Moderate 61 AQI US | 40% | 71.6° 50° | 4.5 mp/h |
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