Air Quality Lab — Juanjuí, Peru
Air Quality Profile·
Juanjuí reports an annual PM2.5 of 19.3 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Juanjuí
Peru
PeruAnnual Average
ModerateWHO annual classification
19.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1717 µg/m³ — Moderate
2222 µg/m³ — Moderate
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
2525 µg/m³ — Poor
3030 µg/m³ — Poor
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1717 µg/m³ — Moderate
2222 µg/m³ — Moderate
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
2525 µg/m³ — Poor
3030 µg/m³ — Poor
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
Best months: May–Jun, DecWorst months: Feb, Aug–Sep
Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Peru
Juanjuí: 19.3 µg/m³. Typical range in Peru: 14.0–16.6 µg/m³. Low anchor: Chimbote, 12.1 µg/m³. High anchor: Lima, 26.7 µg/m³.
109 cities tracked