What is the air quality in Bacchus Marsh today?

The current Air Quality Index (AQI) in Bacchus Marsh is 23 (Good). PM2.5 concentration is 5.49 µg/m³.

What is the temperature in Bacchus Marsh right now?

The current temperature in Bacchus Marsh is 0.1°C (feels like -4.5°C). Humidity is 82.9% and wind speed is 16.5 km/h.

Is it safe to go outside in Bacchus Marsh?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Bacchus Marsh, Australia

Cloudy

0.1°C · 82.9% humidity

0.1°

Feels -4.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast Calibrated

19 10am

23 1pm

19 4pm

19 7pm

19 10pm

19 1am

19 4am

19 7am

Station readings

CAMS model adj -5

Air Quality Index Trend

46h · 1 stn

View full history →

Bacchus Marsh's air quality is generally good but can be impacted by bushfire smoke, dust storms, and vehicle emissions. Seasonal fire events can cause significant temporary air quality deterioration.

82.9%

Humidity

16.5 km/h

Wind NNE

1036.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.49 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Bacchus Marsh?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station

PM2.55.49 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

5.49

Median

5.49

Average

5.49

Low

5.49

High

PM2.5 µg/m³ · Model: 5.9 · Bias: +0.4

What is the 7-day forecast for Bacchus Marsh?

08-03

8.4° 0.1°

0.62 mm

08-04

11.2° 2.7°

1.81 mm

08-05

7.9° 0.6°

0.13 mm

08-06

7.9° 4.3°

0.5 mm

08-07

13.3° 4.8°

2.56 mm

08-08

10.8° 6.0°

6.81 mm

08-09

7.6° -2.8°

0.25 mm

Both models agree Avg diff: 2.7°C

Where are air quality stations near Bacchus Marsh?

Melton

11.9 km PM2.5: 9.1 µg/m³

Melton

11.9 km PM2.5: 4.3 µg/m³

Melton

11.9 km PM2.5: 3.4 µg/m³

Melton

11.9 km PM2.5: 5.8 µg/m³

Melton

11.9 km PM2.5: 2.6 µg/m³

Melton

11.9 km PM2.5: 6.0 µg/m³

Melton

11.9 km PM2.5: 5.8 µg/m³

Melton

11.9 km PM2.5: 4.6 µg/m³

Melton

11.9 km PM2.5: 21.6 µg/m³

Melton

11.9 km PM2.5: 8.9 µg/m³

What cities are near Bacchus Marsh?

25 Tarneit 25 Hillside 25 Caroline Springs 25 Sunbury 25 Taylors Hill 25 Wyndham Vale 25 Deer Park 25 Taylors Lakes 25 Truganina 25 Werribee

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:25 UTC.