Air Quality in Melbourne City Centre, Australia

Cloudy
11.6°C · 76.8% humidity
11.6°
Feels 11.6°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
28 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 4pm
36
36
59 7pm
52
48
44 10pm
42
40
39 1am
38
38
17 4am
17
10
9 7am
16
9
16 10am
16
9
9 1pm
9
9
Station readings
36
48
28
CAMS model adj -18
54
54
54
54
54
54
54
54
54
54
54
54
34
34
27
27
34
27
34
34
27
27
27
27

Air Quality Index Trend

20h · 1 stn

Melbourne City Centre'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. Current PM2.5 concentration in Melbourne City Centre is 1.1× the WHO 24-hour guideline of 15 µg/m³.

76.8%
Humidity
29.0 km/h
Wind SW
1025.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
59
16.08 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

20h · 1 station
PM2.516.08 µg/m³ ×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
16.08
Median
13.43
Average
7.85
Low
29.7
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.6
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
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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 2026-09-23T09:30 UTC.