Air Quality in Sydney Central Business District, Australia

Rain
16.4°C · 55.1% humidity
16.4°
Feels 16.4°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
17 5am
17
17
55 8am
44
37
30 11am
27
24
22 2pm
21
20
21 5pm
20
27
27 8pm
19
19
17 11pm
17
17
17 2am
17
17
Station readings
18
20
19
19
CAMS model adj -8
25
25
25
25
25
25
24
25
25
25
25
25
27
27
34
34
27
27
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

43h · 1 stn

Sydney Central Business District'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 Sydney Central Business District is 2.8× the WHO annual guideline of 5 µg/m³.

55.1%
Humidity
68.7 km/h
Wind W
1029.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.01 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sydney Central Business District?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station
PM2.514.01 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
14.01
Median
17.65
Average
3.63
Low
44.8
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -8.1

What is the 7-day forecast for Sydney Central Business District?

05-28
15.2° 13.3°
2.19 mm
05-29
16.4° 11.6°
4.5 mm
05-30
16.2° 12.2°
0.81 mm
05-31
15.5° 10.4°
0.31 mm
06-01
19.1° 10.4°
06-02
15.8° 11.0°
06-03
13.8° 10.8°
Both models agree Avg diff: 2.4°C

Where are air quality stations near Sydney Central Business District?

57
Cook And Phillip Sydney East
1.0 km PM2.5: 15.0 µg/m³
42
Cook And Phillip Sydney East
1.0 km PM2.5: 10.1 µg/m³
12
Cook And Phillip Sydney East
1.0 km PM2.5: 2.9 µg/m³
46
Cook And Phillip Sydney East
1.0 km PM2.5: 11.0 µg/m³
53
Cook And Phillip Sydney East
1.0 km PM2.5: 13.1 µg/m³
25
Cook And Phillip Sydney East
1.0 km PM2.5: 6.0 µg/m³
53
Cook And Phillip Sydney East
1.0 km PM2.5: 13.1 µg/m³
112
Cook And Phillip Sydney East
1.0 km PM2.5: 40.0 µg/m³
35
Cook And Phillip Sydney East
1.0 km PM2.5: 8.4 µg/m³
42
Cook And Phillip Sydney East
1.0 km PM2.5: 10.1 µg/m³

What cities are near Sydney Central Business District?

55 Sydney 53 Surry Hills 49 Mosman 82 Kensington 101 Randwick 79 Marrickville 99 Kingsford 56 Mascot 52 Chatswood 109 Coogee
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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 2026-05-28T22:56 UTC.