East Sydney Bradfield Highway Air Quality
Monitoring Station
· Sydney Central Business District, Australia
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
17
7pm
57
21
21
10pm
21
21
20
1am
21
21
21
4am
21
21
23
7am
23
30
—
10am
—
—
—
1pm
—
—
—
4pm
—
—
Station readings
17
57
CAMS model
adj -4
25
25
25
25
25
25
24
25
25
25
25
25
27
27
34
Air Quality Trend (24h)
PM2.514.8 µg/m³
✓ WHO
Moderate
PM1018.3 µg/m³
Good
Gas Pollutants
O₃
1.4
µg/m³
NO₂
0.7
µg/m³
SO₂
0.1
µg/m³
CO
0.0
mg/m³
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:53 UTC.