Air Quality — Rouse Hill

Air quality: GOOD

Reporting period: 2026-10-28 hour 5 AEST (hour ending)

Determining pollutant: PM2.5

Carbon monoxide (Hourly average): -0.037538 ppm

Nephelometer (Hourly average): 0.217 10^-4 m^-1

Nitrogen Dioxide (Hourly average): 0.716241 pphm — GOOD

Ozone (Hourly average): 0.764 pphm — GOOD

PM10 (Hourly average): 12.125 µg/m³ — GOOD

PM2.5 (Hourly average): 4.041 µg/m³ — GOOD

Sulphur Dioxide (Hourly average): -0.001211 pphm — GOOD

Recent observations are preliminary and may be revised by the provider