Thursday
22 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 19 24 1 9 0 0 27 17 27 45
Cook And Phillip 17 22 3 9 0 30 22 30
Earlwood 18 24 2 8 36 24 36
Lidcombe 18 24 2 9 0 1 42 27 42
Macquarie Park 19 24 9 1 0 33 18 33
Randwick 20 26 1 9 0 45 26 45
Rozelle 17 22 2 9 0 38 34 38
Ultimo-uts 16 20 4 12 2 20
Sydney North-west Parramatta North 18 24 2 9 1 0 42 31 42 60
Penrith 20 26 0 7 1 0 31 24 31
Prospect 18 24 2 7 0 0 45 25 45
Richmond 20 26 8 0 36 18 36
Rouse Hill 19 25 1 8 0 0 36 25 36
St Marys 20 26 1 7 60 24 60
Sydney South-west Bringelly 19 26 1 7 0 34 24 34 35
Camden 18 25 1 8 0 34 19 34
Campbelltown West 18 25 1 10 0 0 34 25 34
Liverpool 18 24 1 6 0 0 35 28 35
Oakdale 20 26 0 7 29 24 29
Illawarra Wollongong 11 14 7 9 4 1 46 21 46 53
Kembla Grange 19 25 0 6 53 23 53
Albion Park South 19 25 0 6 0 35 18 35
Lower Hunter Newcastle 21 26 0 13 2 0 89 36 89 89
Beresfield 16 22 3 12 0 46 30 46
Wallsend 20 25 0 11 0 43 21 43
Newcastle Carrington 2 0 67 37 67 125
Stockton 22 27 0 0 125 43 125
Mayfield 0 0 72 34 72
Central Coast Wyong 22 27 0 9 0 0 37 27 37 37
Lake Macquarie Morisset 23 29 0 8 0 0 26 19 29 29
Central Tablelands Bathurst 22 40 44 25 44 44
Orange 24 43 8 4 29 22 43
Mid-north Coast Coffs Harbour 22 36 1 19 2 36 25 36 36
Port Macquarie 19 23 0 23 0 0 32 27 32
Northern Tablelands Armidale 7 14 15 15 15
North-west Slopes Gunnedah 40 53 0 32 24 53 57
Narrabri 26 20 26
Tamworth 42 57 2 42 27 57
Southern Tablelands Goulburn 18 23 1 7 26 16 26 26
South-west Slopes Albury 22 27 2 27 19 27 45
Wagga Wagga North 26 39 0 45 20 45
Muswellbrook Muswellbrook 15 25 5 3 88 35 88 88
Singleton Singleton 19 26 1 1 54 34 54 54
Merriwa Merriwa 20 32 3 10 0 0 55 34 55 55
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