Air Quality
5.0/5
3.1 µg/m³Excellent
Air Quality Profile
Guam Government House reports an annual PM2.5 of 3.1 µg/m³. That's below the WHO 2021 annual guideline of 5 µg/m³ — cleaner than most cities on the continent.
Guam Government House
Guam
GuamAnnual Average
ExcellentWHO annual classification
3.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2.92.9 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.83.8 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
2.92.9 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
3.23.2 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.83.8 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
Best months: Mar, Nov–DecWorst months: Aug–Oct
Excellent0–5 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Guam Government House reports an annual PM2.5 of 3.1 µg/m³. That's below the WHO 2021 annual guideline of 5 µg/m³ — cleaner than most cities on the continent.
Guam Government HouseGuam
GuamAnnual Average
ExcellentWHO annual classification
3.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2.92.9 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.83.8 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
2.92.9 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
2.92.9 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
3.23.2 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.83.8 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
2.62.6 µg/m³ — Excellent
Best months: Mar, Nov–DecWorst months: Aug–Oct
Excellent0–5 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Guam Government House
About Guam Government House
Mobility
▶Public Transit
Insufficient transit-feed data to measure coverage.
Frequently asked about Guam Government House
▶How many sunny days does Guam Government House have per year?
Guam Government House averages approximately 278 sunny days per year, based on historical climate data.
▶What is the air quality in Guam Government House?
Guam Government House has an annual PM2.5 concentration of 3.1 µg/m³, classified as "Excellent" by WHO standards. Meets WHO guideline. Minimal health risk.