Air quality — Sirdarya
Air quality is good; no health risk.
TashkentAndijanBukharaFerganaJizzakhKashkadaryaKhorezmNamanganNavoiySamarkandSirdaryaSurkhandaryaTashkent RegionKarakalpakstan
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US AQI
Good
Air quality is good; no health risk.
European AQI: 54 · Moderate050100150200300500
Main pollutant: O₃
121 µg/m³ · Moderate
121 µg/m³ · Moderate
0.3×PM2.5 concentration is 0.3× above the WHO annual guideline (5 µg/m³)
Dynamics over 24 hours
GoodModerateUnhealthy for sensitive groupsUnhealthyVery unhealthy
Pollutants
PM2.5Good
1.6 µg/m³
Fine particles — penetrate deep into the lungs.
PM10Good
1.8 µg/m³
Coarse particles of dust, pollen and soot.
NO₂Good
0.8 µg/m³
Nitrogen dioxide — from fuel combustion.
SO₂Good
2.4 µg/m³
Sulphur dioxide — industrial emissions.
O₃Moderate
121 µg/m³
Ozone — ground-level, forms in smog.
COGood
109 µg/m³
Carbon monoxide — vehicle exhaust.
Dust
0 µg/m³
Desert aerosols, sand and dust.
Temperature
40 °C
Humidity
12 %
Pressure
732 mm Hg
Source: Open-Meteo
Health protection recommendations
Air quality is good; no health risk.
How the index is measured
Data is provided by Open-Meteo Air Quality (CAMS model). The AQI is calculated on the US EPA scale based on six key pollutants (PM2.5, PM10, ozone, NO₂, SO₂, CO).
Source: Open-Meteo, CAMS
