Horsham Air Quality Index & 5-Day Outlook (VIC)
Live air quality for Horsham, VIC, updated daily. Right now the air quality index (US AQI) in Horsham is 21 — good. Below is the outlook for the next five days: daily maximums for fine particles (PM2.5), coarse particles (PM10), ozone and nitrogen dioxide, all in µg/m³.
| Date | PM2.5 | PM10 | Ozone | NO₂ |
|---|---|---|---|---|
| 2026-09-12 | 5.1 | 6.6 | 76.0 | 8.2 |
| 2026-09-13 | 4.6 | 9.1 | 52.0 | 2.6 |
| 2026-09-14 | 8.8 | 14.0 | 47.0 | 0.9 |
| 2026-09-15 | 13.2 | 21.7 | 54.0 | 1.1 |
| 2026-09-16 | 20.2 | 33.5 | 51.0 | 1.8 |
Air quality data for Horsham (3400) is sourced from Open-Meteo and refreshed every day.
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