Tuesday
2 December 2025
6 - 7 am (AEST)
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Show data readings





GOOD

FAIR

POOR

VERY POOR

EXTREMELY POOR
0 - 66
scale: 33 units
67 - 99
scale: 33 units
100 - 149
scale: 33 units
150 - 199
scale: 33 units
200
scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3
Ozone
O3
Nitrogen
dioxide

NO2
Visibility
NEPH
Carbon
monoxide

CO
Sulfur
dioxide

SO2
Particles
PM10
Particles
PM2.5
 Site AQI

highest
level at
the site
Regional AQI

highest
level for
the region
 Averaging Periods 1-hour
average
rolling
4-hour
average
1-hour
average
1-hour
average
rolling
8-hour
average
1-hour
average
rolling
24-hour
average
rolling
24-hour
average
Sydney East Alexandria 15 19 6 3 1 0 15 8 19 22
Cook And Phillip 10 15 2 3 0 16 14 16
Earlwood 16 21 4 2 19 11 21
Lidcombe 16 20 5 3 0 0 21 9 21
Macquarie Park 14 20 4 3 0 0 19 11 20
Randwick 15 21 5 2 0 21 11 21
Rozelle 17 22 2 2 0 0 20 11 22
Ultimo-uts 14 19 7 2 1 21 14 21
Sydney North-west Parramatta North 16 20 4 2 0 0 21 14 21 26
Penrith 16 19 3 2 1 0 11 10 19
Prospect 16 18 4 3 0 0 26 11 26
Richmond 20 19 0 2 0 19 16 20
Rouse Hill 15 19 6 3 0 0 22 12 22
St Marys 17 21 5 3 24 13 24
Sydney South-west Bringelly 19 24 1 1 0 18 24 25
Camden 20 25 1 2 0 17 11 25
Campbelltown West 15 15 5 2 0 0 18 18 18
Liverpool 17 15 2 2 0 24 13 24
Oakdale 19 24 0 2 17 22 24
Illawarra Wollongong 17 21 3 1 0 0 15 10 21 24
Kembla Grange 18 23 1 1 24 14 24
Albion Park South 17 22 1 1 0 16 8 22
Lower Hunter Newcastle 11 12 7 20 3 0 50 42 50 71
Beresfield 10 10 5 10 0 66 71 71
Wallsend 12 12 5 21 0 51 44 51
Newcastle Carrington 8 0 51 39 51 64
Stockton 9 8 7 64 58 64
Mayfield 6 0 55 52 55
Central Coast Wyong 2 3 0 0 27 13 27 27
Lake Macquarie Morisset 20 24 2 2 0 0 13 9 24 24
Central Tablelands Bathurst 16 15 21 10 21 21
Orange 16 21 2 2 13 6 21
Mid-north Coast Coffs Harbour 20 24 2 1 1 28 20 28 37
Port Macquarie 19 22 3 2 0 0 37 33 37
Northern Tablelands Armidale 2 11 8 11 11
North-west Slopes Gunnedah 12 12 2 23 21 23 29
Narrabri 16 10 16
Tamworth 16 20 1 29 8 29
Southern Tablelands Goulburn 16 18 1 4 11 9 18 18
South-west Slopes Albury 12 14 2 14 25
Wagga Wagga North 13 14 0 25 19 25
Muswellbrook Muswellbrook 14 12 2 0 51 17 51 51
Singleton Singleton 11 10 5 0 91 104 104 104
Merriwa Merriwa 15 17 1 3 0 0 23 10 23 23
NSW ALERTS SYDNEY FORECAST
Wed 3 Dec 2025
Updated hourly Updated daily
at 4:00pm
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour