Air Quality in Cheltenham, Australia

Cloudy
11.6°C · 76.8% humidity
11.6°
Feels 11.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
25 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 4pm
33
24
54 7pm
51
50
48 10pm
47
47
46 1am
46
46
25 4am
25
18
25 7am
25
25
25 10am
25
25
25 1pm
25
25
Station readings
32
33
24
CAMS model adj -9
34
34
34
54
54
54
54
54
54
54
54
54
34
34
27
34
34
34
34
34
34
34
34
34

Air Quality Index Trend

47h · 2 stn

Cheltenham'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.

76.8%
Humidity
29.0 km/h
Wind SW
1025.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.64 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Cheltenham?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.513.64 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (25 stations within 25 km)
13.64
Median
13.03
Average
5.52
Low
29.7
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +2.7

What is the 7-day forecast for Cheltenham?

09-23
17.2° 11.6°
26.19 mm
09-24
20.5° 7.9°
2.25 mm
09-25
17.1° 8.4°
10.69 mm
09-26
14.4° 6.9°
1.31 mm
09-27
22.8° 9.6°
0.19 mm
09-28
19.0° 7.0°
0.56 mm
09-29
21.7° 9.6°
0.56 mm
Both models agree Avg diff: 6.1°C

Where are air quality stations near Cheltenham?

89
Brighton
7.6 km PM2.5: 30.2 µg/m³
11
Brighton
7.6 km PM2.5: 2.6 µg/m³
88
Brighton
7.6 km PM2.5: 29.7 µg/m³
57
Brighton
7.6 km PM2.5: 15.0 µg/m³
40
Brighton
7.6 km PM2.5: 9.6 µg/m³
35
Brighton
7.6 km PM2.5: 8.4 µg/m³
34
Brighton
7.6 km PM2.5: 8.2 µg/m³
62
Dandenong
13.3 km PM2.5: 17.3 µg/m³
57
Dandenong
13.3 km PM2.5: 15.0 µg/m³
27
Dandenong
13.3 km PM2.5: 6.5 µg/m³

What cities are near Cheltenham?

54 Bentleigh East 55 Bentleigh 56 Brighton East 57 Brighton 53 Clayton 54 Carnegie 54 Springvale 56 Noble Park 54 Malvern East 55 Caulfield North
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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 2026-09-23T09:28 UTC.