Friday
5 December 2025
12 - 1 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 10 23 11 113 2 1 53 53 113 115
Cook And Phillip 13 22 2 115 2 47 47 115
Earlwood 1 11 18 54 51 47 54
Lidcombe 0 10 24 47 0 3 56 37 56
Macquarie Park 9 16 8 53 0 3 36 36 53
Randwick 14 26 6 114 1 58 41 114
Rozelle 9 17 13 80 1 3 57 47 80
Ultimo-uts 4 12 18 110 3 56 56 110
Sydney North-west Parramatta North 1 6 19 36 0 2 47 36 47 58
Penrith 14 18 10 14 1 0 44 39 44
Prospect 1 11 24 24 0 2 56 40 56
Richmond 17 26 5 11 0 46 36 46
Rouse Hill 20 29 8 17 1 2 45 45 45
St Marys 18 19 6 12 58 28 58
Sydney South-west Bringelly 7 14 8 10 0 58 39 58 62
Camden 15 21 5 9 0 39 35 39
Campbelltown West 0 4 26 10 0 1 42 42 42
Liverpool 1 2 19 8 0 0 62 36 62
Oakdale 36 42 3 9 29 30 42
Illawarra Wollongong 3 3 19 10 1 0 49 43 49 86
Kembla Grange 8 14 9 14 86 56 86
Albion Park South 8 11 7 12 0 61 44 61
Lower Hunter Newcastle 12 11 10 7 3 1 60 53 60 60
Beresfield 2 19 15 10 0 46 47 47
Wallsend 4 15 12 7 2 43 41 43
Newcastle Carrington 70 54 70 82
Stockton 23 29 1 0 73 47 73
Mayfield 18 0 82 47 82
Central Coast Wyong 2 10 15 32 0 1 52 54 54 54
Lake Macquarie Morisset 26 32 2 22 0 0 45 58 58 58
Central Tablelands Bathurst 3 5 5 22
Orange 14 12 6 7 22 17 22
Mid-north Coast Coffs Harbour 19 25 1 5 1 24 18 25 67
Port Macquarie 21 27 1 10 0 0 47 67 67
Northern Tablelands Armidale 11 18 25 25 25
North-west Slopes Gunnedah 6 19 10 26 26 26 37
Narrabri 22 20 22
Tamworth 20 24 3 37 26 37
Southern Tablelands Goulburn 12 24 5 6 25 16 25 25
South-west Slopes Albury 3 9 15 36 36 59
Wagga Wagga North 1 2 12 59 21 59
Muswellbrook Muswellbrook 2 16 22 0 42 28 42 42
Singleton Singleton 11 15 6 0 63 45 63 63
Merriwa Merriwa 35 43 0 5 0 0 36 24 43 43
NSW ALERTS SYDNEY FORECAST
Sat 6 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