Thursday
22 January 2026
10 - 11 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 18 23 0 7 0 0 29 18 29 45
Cook And Phillip 15 20 2 6 0 31 21 31
Earlwood 16 21 1 6 38 23 38
Lidcombe 17 21 2 7 0 0 45 27 45
Macquarie Park 16 22 7 1 0 36 21 36
Randwick 18 23 1 6 0 45 27 45
Rozelle 15 20 1 7 0 40 35 40
Ultimo-uts 15 19 1 7 1 19
Sydney North-west Parramatta North 17 21 1 8 1 0 43 30 43 62
Penrith 19 24 0 8 1 0 33 25 33
Prospect 17 22 1 7 0 0 48 25 48
Richmond 18 24 9 0 38 22 38
Rouse Hill 18 23 1 8 0 0 39 28 39
St Marys 18 24 1 8 62 25 62
Sydney South-west Bringelly 18 23 0 8 0 36 25 36 37
Camden 17 22 1 8 0 36 23 36
Campbelltown West 18 23 0 11 0 0 37 27 37
Liverpool 17 22 0 7 0 0 37 29 37
Oakdale 17 23 0 6 31 28 31
Illawarra Wollongong 12 15 5 8 3 1 47 24 47 54
Kembla Grange 18 22 0 6 54 26 54
Albion Park South 19 24 0 8 0 36 24 36
Lower Hunter Newcastle 21 26 0 10 2 0 87 37 87 87
Beresfield 17 21 2 10 0 47 33 47
Wallsend 20 25 0 10 0 45 21 45
Newcastle Carrington 112
Stockton 21 27 0 0 112 41 112
Mayfield 0 0 70 29 70
Central Coast Wyong 17 25 2 10 0 0 38 24 38 38
Lake Macquarie Morisset 19 27 2 8 0 1 27 19 27 27
Central Tablelands Bathurst 19 26 41 24 41 41
Orange 21 27 2 12 29 22 29
Mid-north Coast Coffs Harbour 18 25 0 20 1 38 24 38 38
Port Macquarie 21 25 0 15 0 0 35 29 35
Northern Tablelands Armidale 12 16 17 17 17
North-west Slopes Gunnedah 23 37 0 33 24 37 43
Narrabri 28 22 28
Tamworth 26 41 1 43 20 43
Southern Tablelands Goulburn 17 22 1 6 26 15 26 26
South-west Slopes Albury 20 26 1 24 15 26 49
Wagga Wagga North 20 29 0 49 22 49
Muswellbrook Muswellbrook 12 18 6 4 87 35 87 87
Singleton Singleton 19 24 1 0 55 33 55 55
Merriwa Merriwa 17 19 3 6 0 0 49 31 49 49
NSW ALERTS SYDNEY FORECAST
Fri 23 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