Air Quality Lab — Orenburg, Russia
Air Quality Profile·
Orenburg reports an annual PM2.5 of 10.1 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Orenburg
Russia
RussiaAnnual Average
FairWHO annual classification
10.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.39.3 µg/m³ — Good
9.29.2 µg/m³ — Good
9.79.7 µg/m³ — Good
1010 µg/m³ — Good
9.69.6 µg/m³ — Good
9.19.1 µg/m³ — Good
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1111 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.39.3 µg/m³ — Good
9.29.2 µg/m³ — Good
9.79.7 µg/m³ — Good
1010 µg/m³ — Good
9.69.6 µg/m³ — Good
9.19.1 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1111 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
Best months: Feb, Jun, OctWorst months: Jul–Sep
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Russia
Orenburg: 10.1 µg/m³. Typical range in Russia: 9.1–11.8 µg/m³. Low anchor: Murmansk, 3.2 µg/m³. High anchor: Moscow, 16.8 µg/m³.
946 cities tracked