SmogRank / World / Uzbekistan / Tashkent Region / December 2023

Most unhealthy days in Tashkent Region, Uzbekistan, December 2023

1 city in Tashkent Region, Uzbekistan ranked by its share of unhealthy days over the 31 days. The most unhealthy days: Salor, Uzbekistan, 25 of 25 measured days. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

  1. 1Salor
    25 of 25
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, December 2023 · All cities in Uzbekistan, December 2023 · Tashkent Region now

Use this board

SmogRank, most polluted cities in Tashkent Region, Uzbekistan, by unhealthy days, PM2.5, December 2023, smogrank.com/uz/region/tashkent-region/history/2023-12?by=days (accessed 9 Oct 2026). Some readings from Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); Love My Air (City and County of Denver), no reuse terms published.

Download top 10 by average (PNG)

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.