Tuesday
2 December 2025
1 - 2 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 20 24 2 3 0 0 17 11 24 26
Cook And Phillip 16 19 0 2 0 17 15 19
Earlwood 20 24 1 2 19 13 24
Lidcombe 18 25 4 3 0 0 21 9 25
Macquarie Park 22 26 0 2 0 0 18 13 26
Randwick 20 24 2 2 0 20 10 24
Rozelle 20 25 0 2 0 0 20 11 25
Ultimo-uts 19 22 3 2 1 22 14 22
Sydney North-west Parramatta North 21 26 1 2 0 0 21 13 26 29
Penrith 22 28 0 2 0 0 11 12 28
Prospect 20 25 2 2 0 1 26 14 26
Richmond 22 29 0 2 0 19 15 29
Rouse Hill 22 28 1 2 0 0 23 11 28
St Marys 23 29 1 2 25 18 29
Sydney South-west Bringelly 22 27 0 1 0 24 27 29
Camden 22 28 0 2 0 18 10 28
Campbelltown West 19 24 3 2 0 0 23 20 24
Liverpool 21 27 0 2 0 29 20 29
Oakdale 22 28 0 2 17 18 28
Illawarra Wollongong 18 23 2 2 0 0 17 10 23 28
Kembla Grange 19 25 1 2 28 12 28
Albion Park South 19 26 1 2 0 17 10 26
Lower Hunter Newcastle 19 23 2 1 2 0 50 41 50 73
Beresfield 14 21 4 1 0 73 73 73
Wallsend 19 25 0 3 0 53 39 53
Newcastle Carrington 11 0 55 36 55 70
Stockton 8 16 11 70 54 70
Mayfield 6 0 59 44 59
Central Coast Wyong 1 1 0 0 25 13 25 25
Lake Macquarie Morisset 23 27 1 1 0 0 17 10 27 27
Central Tablelands Bathurst 14 20 26 9 26 26
Orange 18 24 0 3 14 6 24
Mid-north Coast Coffs Harbour 21 22 2 10 2 30 22 30 39
Port Macquarie 22 29 2 7 0 0 39 34 39
Northern Tablelands Armidale 1 12 8 12 12
North-west Slopes Gunnedah 15 25 2 24 18 25 32
Narrabri 18 11 18
Tamworth 19 25 1 32 10 32
Southern Tablelands Goulburn 19 25 1 4 10 7 25 25
South-west Slopes Albury 12 17 2 17 28
Wagga Wagga North 14 20 0 28 17 28
Muswellbrook Muswellbrook 13 20 5 0 57 22 57 57
Singleton Singleton 15 23 4 0 99 102 102 102
Merriwa Merriwa 16 23 1 1 0 0 26 10 26 26
NSW ALERTS SYDNEY FORECAST
Tue 2 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