Friday
5 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 9 17 10 118 3 1 57 60 118 118
Cook And Phillip 10 18 1 114 2 52 56 114
Earlwood 1 5 16 51 53 51 53
Lidcombe 0 4 22 38 0 3 57 40 57
Macquarie Park 7 12 7 53 1 2 39 41 53
Randwick 12 21 7 103 2 61 48 103
Rozelle 4 12 14 76 1 2 60 52 76
Ultimo-uts 1 6 21 101 3 60 63 101
Sydney North-west Parramatta North 1 2 17 38 0 1 49 39 49 58
Penrith 11 18 11 15 1 0 45 39 45
Prospect 1 6 25 22 0 2 57 45 57
Richmond 19 25 2 12 0 46 37 46
Rouse Hill 14 25 10 16 1 1 46 45 46
St Marys 15 19 6 12 58 29 58
Sydney South-west Bringelly 5 10 8 10 0 59 39 59 62
Camden 8 18 9 10 0 39 35 39
Campbelltown West 1 1 24 10 0 0 42 42 42
Liverpool 1 2 19 10 0 0 62 36 62
Oakdale 39 44 2 9 28 30 44
Illawarra Wollongong 2 3 19 11 1 1 49 42 49 85
Kembla Grange 3 11 13 13 85 57 85
Albion Park South 7 11 7 11 0 62 43 62
Lower Hunter Newcastle 12 11 10 9 3 0 61 53 61 61
Beresfield 0 11 14 11 0 48 47 48
Wallsend 2 9 12 7 1 44 42 44
Newcastle Carrington 71 54 71 82
Stockton 23 28 1 1 73 48 73
Mayfield 11 0 82 48 82
Central Coast Wyong 1 6 13 35 0 1 53 57 57 57
Lake Macquarie Morisset 24 32 3 27 0 0 46 60 60 60
Central Tablelands Bathurst 3 4 4 22
Orange 12 15 5 5 22 18 22
Mid-north Coast Coffs Harbour 17 24 1 5 1 24 18 24 65
Port Macquarie 19 26 1 25 0 0 46 65 65
Northern Tablelands Armidale 10 18 25 25 25
North-west Slopes Gunnedah 8 16 8 26 26 26 37
Narrabri 22 20 22
Tamworth 22 26 2 37 27 37
Southern Tablelands Goulburn 11 20 5 5 25 16 25 25
South-west Slopes Albury 6 6 11 37 37 58
Wagga Wagga North 2 2 8 58 21 58
Muswellbrook Muswellbrook 1 13 23 1 42 28 42 42
Singleton Singleton 1 9 13 0 63 45 63 63
Merriwa Merriwa 34 43 1 5 0 0 35 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