Chomutov, Ustecky Air Pollution: Real-time Air Quality Index (AQI)

Chomutov, Ustecky
Rudolice V Horach, Ustecky
Tusimice, Ustecky
Most, Ustecky
Medenec, Ustecky
Lom, Ustecky
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Chomutov, Ustecky AQI: Chomutov, Ustecky Real-time Air Quality Index (AQI).
35
Good
Updated on Thursday 16:00
temperature: -1°C
currentpast 2 daysminmax
PM2.5 AQI
35Chomutov, Ustecky, CzechRepublic PM25 (fine particulate matter) measured by Czech Hydrometeorological Institute (Český hydrometeorologický ústav). Values are converted to the US EPA AQI standard.588
PM10 AQI
12Chomutov, Ustecky, CzechRepublic PM10 (respirable particulate matter) measured by Czech Hydrometeorological Institute (Český hydrometeorologický ústav). Values are converted to the US EPA AQI standard.244
O3 AQI
24Chomutov, Ustecky, CzechRepublic O3 (ozone) measured by Czech Hydrometeorological Institute (Český hydrometeorologický ústav). Values are converted to the US EPA AQI standard.438
NO2 AQI
3Chomutov, Ustecky, CzechRepublic NO2 (nitrogen dioxide) measured by Czech Hydrometeorological Institute (Český hydrometeorologický ústav). Values are converted to the US EPA AQI standard.112
SO2 AQI
2Chomutov, Ustecky, CzechRepublic SO2 (sulfur dioxide) measured by Czech Hydrometeorological Institute (Český hydrometeorologický ústav). Values are converted to the US EPA AQI standard.212
Temp.
-1Chomutov, Ustecky, CzechRepublic t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-114
Pressure
899Chomutov, Ustecky, CzechRepublic p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).896904
Humidity
100Chomutov, Ustecky, CzechRepublic h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).56100
Wind
7Chomutov, Ustecky, CzechRepublic w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).114
Rain
99Chomutov, Ustecky, CzechRepublic r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).99100
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map © OpenStreetMap contributors

Air Quality Forecast
THU 13
2°C
-1°C
FRI 14
4°C
-1°C
SAT 15
5°C
-1°C
SUN 16
7°C
-1°C
MON 17
3°C
-4°C
PM2.5
O3
Thursday 13Friday 14Saturday 15Sunday 16Monday 17
hour
25811141720232581114172023258111417202325811141720232581114172023
Wind Speed (m/s)
3455521111212333234566423344543333356653








































Temp.
1°0°0°1°1°2°0°0°0°-1°1°3°3°1°1°1°1°1°2°5°5°3°1°-1°-1°-1°3°6°6°2°-1°-1°-1°-1°1°1°3°-1°-3°-4°
relative humidity
97979382847783849199978789979389979882675868758485785645446378808485788450484551
barometric pressure
9979969969969989991002100310031004100510051005100810111012101310141015101610151017101910191019101910201019101910211023102410241025102610281029103210341036
total precipitation
0.10.10.10.10.10.10.10.10.10.10.30.10.10.30.10.10.3
UVI:
2


6:26 ~ 18:08
UVI:
2


6:23 ~ 18:10
UVI:
4


6:21 ~ 18:11
UVI:
3


6:19 ~ 18:13
UVI:
4


6:17 ~ 18:14
Forecast plotted using timezone +01:00
Latest forecast updates:
Wind: 6 hours ago [Mar 13, 2025 10:45 AM]
fine particulate matter: 14 hours ago [Mar 13, 2025 3:01 AM]
ozone: 14 hours ago [Mar 13, 2025 3:02 AM]
click to view the detailed forecast

Air Quality Data provided by: the Czech Hydrometeorological Institute (Český hydrometeorologický ústav) (portal.chmi.cz)

Note that the measurements for PM2.5 (fine particulate matter), NO2 (nitrogen dioxide), SO2 (sulfur dioxide) and O3 (ozone) are taken from the station: Tusimice, Ustecky
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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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