Friday
23 January 2026
8 - 9 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 10 18 7 7 0 0 29 16 29 44
Cook And Phillip 14 18 4 6 0 29 17 29
Earlwood 10 18 6 22 39 22 39
Lidcombe 5 17 12 7 0 1 44 20 44
Macquarie Park 13 22 7 1 0 36 18 36
Randwick 18 23 1 7 0 40 23 40
Rozelle 12 18 4 8 0 39 23 39
Ultimo-uts 8 15 9 12 1 39 24 39
Sydney North-west Parramatta North 12 22 5 7 1 0 46 14 46 50
Penrith 18 27 1 7 1 0 33 21 33
Prospect 13 22 5 5 0 0 48 26 48
Richmond 15 25 0 13 0 40 28 40
Rouse Hill 16 24 3 7 0 0 40 21 40
St Marys 12 22 5 6 50 26 50
Sydney South-west Bringelly 15 24 3 6 0 39 22 39 39
Camden 15 24 3 6 0 39 22 39
Campbelltown West 12 22 5 8 0 0 38 27 38
Liverpool 7 19 8 6 0 0 39 24 39
Oakdale 17 28 1 6 36 22 36
Illawarra Wollongong 4 17 10 7 0 0 40 21 40 44
Kembla Grange 9 17 3 5 44 21 44
Albion Park South 9 19 3 8 0 41 18 41
Lower Hunter Newcastle 17 21 0 9 2 0 66 32 66 66
Beresfield 12 16 4 10 0 48 23 48
Wallsend 12 18 3 10 0 47 18 47
Newcastle Carrington 1 0 54 23 54 70
Stockton 18 22 0 0 70 22 70
Mayfield 3 0 57 31 57
Central Coast Wyong 17 22 0 7 0 0 42 19 42 42
Lake Macquarie Morisset 18 23 1 10 0 0 34 21 34 34
Central Tablelands Bathurst 24 32 28 20 32 37
Orange 23 37 4 8 20 16 37
Mid-north Coast Coffs Harbour 14 17 1 13 1 26 16 26 29
Port Macquarie 14 17 0 9 0 0 29 19 29
Northern Tablelands Armidale 2 11 13 13 13
North-west Slopes Gunnedah 24 39 1 27 20 39 39
Narrabri 31 28 31
Tamworth 17 26 1 27 12 27
Southern Tablelands Goulburn 18 27 2 6 32 15 32 32
South-west Slopes Albury 30 53 9 44 27 53 53
Wagga Wagga North 14 37 11 53 27 53
Muswellbrook Muswellbrook 15 24 2 0 52 24 52 52
Singleton Singleton 14 21 1 0 45 23 45 45
Merriwa Merriwa 8 18 8 8 0 4 48 26 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