Air Quality Lab — Hrazdan, Armenia
Air Quality Profile·
Hrazdan reports an annual PM2.5 of 18.3 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Hrazdan
Armenia
ArmeniaAnnual Average
ModerateWHO annual classification
18.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2525 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
2020 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
1717 µg/m³ — Moderate
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
2121 µg/m³ — Moderate
2424 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2525 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
2020 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
2121 µg/m³ — Moderate
2424 µg/m³ — Moderate
Best months: Mar, Aug–SepWorst months: Jan, Nov–Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Armenia
Hrazdan: 18.3 µg/m³. Typical range in Armenia: 16.6–27.7 µg/m³. Low anchor: Stepanavan, 14.3 µg/m³. High anchor: Yerevan, 30.4 µg/m³.
19 cities tracked