Friday
23 January 2026
7 - 8 pm (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 11 22 6 6 0 0 29 16 29 45
Cook And Phillip 14 19 4 6 0 29 17 29
Earlwood 14 22 4 15 40 23 40
Lidcombe 13 22 3 6 0 1 45 19 45
Macquarie Park 18 25 6 1 0 37 19 37
Randwick 18 24 1 7 0 42 24 42
Rozelle 14 19 3 7 0 40 23 40
Ultimo-uts 8 18 10 14 0 40 25 40
Sydney North-west Parramatta North 16 25 3 6 1 0 46 15 46 50
Penrith 20 30 1 6 1 0 33 21 33
Prospect 16 25 3 5 0 0 49 26 49
Richmond 17 29 0 8 0 40 29 40
Rouse Hill 18 28 2 6 0 0 40 23 40
St Marys 15 27 5 7 50 27 50
Sydney South-west Bringelly 18 28 2 6 0 39 22 39 39
Camden 17 27 2 6 0 39 24 39
Campbelltown West 17 25 3 7 0 0 39 28 39
Liverpool 13 24 5 5 0 0 39 25 39
Oakdale 20 32 1 6 36 23 36
Illawarra Wollongong 16 22 1 6 0 0 41 23 41 44
Kembla Grange 14 19 3 5 44 21 44
Albion Park South 13 23 2 7 0 41 20 41
Lower Hunter Newcastle 17 21 0 10 2 0 67 32 67 67
Beresfield 13 15 2 9 0 47 26 47
Wallsend 14 20 2 8 0 46 18 46
Newcastle Carrington 2 0 53 23 53 66
Stockton 18 22 0 0 66 22 66
Mayfield 4 1 56 29 56
Central Coast Wyong 18 23 0 7 0 0 42 20 42 42
Lake Macquarie Morisset 19 23 2 20 0 0 33 20 33 33
Central Tablelands Bathurst 22 34 28 22 34 41
Orange 17 41 14 6 20 16 41
Mid-north Coast Coffs Harbour 13 17 1 11 1 28 17 28 29
Port Macquarie 13 17 1 10 0 0 29 19 29
Northern Tablelands Armidale 2 12 14 14 14
North-west Slopes Gunnedah 32 44 0 27 20 44 44
Narrabri 31 28 31
Tamworth 14 32 2 31 12 32
Southern Tablelands Goulburn 20 30 1 7 31 14 31 31
South-west Slopes Albury 42 60 6 43 26 60 60
Wagga Wagga North 26 45 4 49 25 49
Muswellbrook Muswellbrook 18 27 0 0 52 23 52 52
Singleton Singleton 17 23 0 1 45 22 45 45
Merriwa Merriwa 12 27 8 8 0 5 48 27 48 48
NSW ALERTS SYDNEY FORECAST
Sat 24 Jan 2026
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