Air Quality Lab — San Borja, Bolivia
Air Quality Profile·
San Borja reports an annual PM2.5 of 20.9 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
San Borja
Bolivia
BoliviaAnnual Average
ModerateWHO annual classification
20.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
2929 µg/m³ — Poor
3939 µg/m³ — Unhealthy
2727 µg/m³ — Poor
3232 µg/m³ — Poor
1414 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1515 µg/m³ — Fair
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
2929 µg/m³ — Poor
3939 µg/m³ — Unhealthy
2727 µg/m³ — Poor
3232 µg/m³ — Poor
1414 µg/m³ — Fair
Best months: May–Jun, DecWorst months: Aug–Sep, Nov
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Bolivia
San Borja: 20.9 µg/m³. Typical range in Bolivia: 17.1–23.1 µg/m³. Low anchor: Tarija, 13.1 µg/m³. High anchor: Cochabamba, 27.5 µg/m³.
34 cities tracked