Air Quality Lab — Virac, Philippines
Air Quality Profile·
Virac reports an annual PM2.5 of 8.2 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Virac
Philippines
PhilippinesAnnual Average
GoodWHO annual classification
8.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.08.0 µg/m³ — Good
6.66.6 µg/m³ — Good
7.67.6 µg/m³ — Good
9.59.5 µg/m³ — Good
6.66.6 µg/m³ — Good
6.36.3 µg/m³ — Good
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
6.36.3 µg/m³ — Good
5.35.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.08.0 µg/m³ — Good
6.66.6 µg/m³ — Good
7.67.6 µg/m³ — Good
9.59.5 µg/m³ — Good
6.66.6 µg/m³ — Good
6.36.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
6.36.3 µg/m³ — Good
5.35.3 µg/m³ — Good
Best months: Jun, Nov–DecWorst months: Aug–Oct
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 Philippines
Virac: 8.2 µg/m³. Typical range in Philippines: 13.7–16.8 µg/m³. Low anchor: Iligan City, 10.8 µg/m³. High anchor: Manila, 29.2 µg/m³.
331 cities tracked