Kohtla-Järve Air Pollution: Real-time Air Quality Index (AQI)

Kohtla-jarve
Sillamae
Kunda
Saarejarve
Narva
Kirjastotalo, Kotka
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Kohtla-Järve AQI: Kohtla-Järve Real-time Air Quality Index (AQI).
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Updated on Monday, Aug 11th 2025, 18:00 pm
temperature: -°C
currentpast 2 daysminmax
PM2.5 AQI
20Kohtla-Järve, Estonia PM25 (fine particulate matter) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.459
PM10 AQI
20Kohtla-Järve, Estonia PM10 (respirable particulate matter) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.429
O3 AQI
26Kohtla-Järve, Estonia O3 (ozone) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.838
NO2 AQI
-Kohtla-Järve, Estonia NO2 (nitrogen dioxide) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.04
SO2 AQI
1Kohtla-Järve, Estonia SO2 (sulfur dioxide) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.017
Temp.
-Kohtla-Järve, Estonia t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).020
Pressure
1017Kohtla-Järve, Estonia p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10041017
Humidity
96Kohtla-Järve, Estonia h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).44102
Wind
3Kohtla-Järve, Estonia w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).14
Rain
99Kohtla-Järve, Estonia r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).0100
MarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
FRI 15
23°C
16°C
SAT 16
18°C
13°C
SUN 17
17°C
12°C
MON 18
18°C
16°C
PM2.5
O3
Friday 15Saturday 16Sunday 17Monday 18
hour
25811141720232581114172023258111417202325811141720232
Wind Speed (m/s)
3344457910913111112129864877797810865557

































Temp.
16°16°18°21°23°23°21°18°18°17°15°15°16°17°15°13°12°13°14°15°16°17°17°17°16°16°17°17°18°18°18°18°17°
relative humidity
747673615965728491947971676472798786797771636273818783767273757780
barometric pressure
102510241023102210191016101410101007100410051006100610051004100310021001100110031005100610071009101010101012101310131013101310121011
total precipitation
0.82.82.54.40.30.10.61.12.60.72.31.72.60.30.30.41.10.41.60.10.10.10.3
UVI:
5


5:29 ~ 21:04
UVI:
4


5:31 ~ 21:01
UVI:
3


5:33 ~ 20:58
UVI:
4


5:36 ~ 20:56
Forecast plotted using timezone +03:00
Latest forecast updates:
Wind: 9 hours ago [Aug 14, 2025 5:11 PM]
fine particulate matter: a day ago [Aug 14, 2025 2:50 AM]
ozone: a day ago [Aug 14, 2025 2:52 AM]
click to view the detailed forecast

Air Quality Data provided by: Eesti välisõhu kvaliteet - Estonian ambient air quality (airviro.klab.ee)

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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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