Rahu Air Pollution: Real-time Air Quality Index (AQI)

Rahu
Konteiner1
Liivalaia
Oeismae
Muuga 3
Mechelininkatu, Helsinki
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Rahu AQI: Rahu Real-time Air Quality Index (AQI).
31
Good
Updated on Thursday 21:00
Primary pollutant: o3
currentpast 2 daysminmax
PM2.5 AQI
30Rahu, Estonia PM25 (fine particulate matter) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.338
PM10 AQI
14Rahu, Estonia PM10 (respirable particulate matter) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.319
O3 AQI
31Rahu, Estonia O3 (ozone) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.136
NO2 AQI
3Rahu, Estonia NO2 (nitrogen dioxide) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.019
SO2 AQI
0Rahu, Estonia SO2 (sulfur dioxide) measured by Eesti välisõhu kvaliteet - Estonian ambient air quality. Values are converted to the US EPA AQI standard.00
Temp.
21Rahu, Estonia t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).1123
Pressure
1024Rahu, Estonia p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10161025
Humidity
64Rahu, Estonia h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).4193
Wind
2Rahu, Estonia w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).08
MarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
THU 14
20°C
14°C
FRI 15
24°C
15°C
SAT 16
18°C
14°C
SUN 17
17°C
12°C
MON 18
18°C
15°C
PM2.5
O3
Thursday 14Friday 15Saturday 16Sunday 17Monday 18
hour
58111417202325811141720232581114172023258111417202325811141720232
Wind Speed (m/s)
32232234555679981110101214131199987786797443445








































Temp.
14°17°20°20°20°18°16°16°15°18°22°23°23°19°19°18°14°15°15°17°15°14°14°13°13°13°15°17°17°17°15°16°16°16°17°18°18°16°16°16°
relative humidity
90776870687983848566666060868493857070646976767783817458626786888985777174818179
barometric pressure
1024102410251025102510251025102510241022102010181015101210091006100710081008100710061005100410021003100410051007100810091011101210131014101510151014101410131012
total precipitation
NaNNaN1.60.11.5110.10.40.621.93.311.411.30.10.20.10.30.910.10.10.1
UVI:
5


5:36 ~ 21:17
UVI:
4


5:39 ~ 21:14
UVI:
4


5:41 ~ 21:12
UVI:
4


5:43 ~ 21:09
UVI:
3


5:46 ~ 21:06
Forecast plotted using timezone +03:00
Latest forecast updates:
Wind: 2 hours ago [Aug 14, 2025 5:11 PM]
fine particulate matter: 16 hours ago [Aug 14, 2025 2:50 AM]
ozone: 16 hours 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)

Note that the measurement for PM2.5 (fine particulate matter) are taken from the station: Liivalaia
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Cloud API
This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ )

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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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