Thursday
22 January 2026
5 - 6 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 20 27 1 8 0 0 25 17 27 43
Cook And Phillip 18 22 4 8 29 23 29
Earlwood 20 26 2 7 35 23 35
Lidcombe 20 26 2 7 0 1 41 26 41
Macquarie Park 20 26 8 1 0 30 17 30
Randwick 21 27 1 8 0 43 24 43
Rozelle 18 1 7 0 37 30 37
Ultimo-uts 17 21 4 10 2 21
Sydney North-west Parramatta North 20 26 2 8 1 0 40 23 40 59
Penrith 21 26 1 7 1 0 30 23 30
Prospect 20 25 2 6 0 0 43 25 43
Richmond 21 27 0 8 0 35 17 35
Rouse Hill 21 27 1 7 0 0 35 24 35
St Marys 21 26 2 6 59 23 59
Sydney South-west Bringelly 22 27 1 7 0 33 23 33 33
Camden 20 26 3 9 0 32 19 32
Campbelltown West 21 26 1 10 0 0 33 24 33
Liverpool 20 25 1 6 0 0 33 27 33
Oakdale 22 27 0 8 28 25 28
Illawarra Wollongong 12 19 7 9 3 1 44 21 44 51
Kembla Grange 21 26 1 6 51 22 51
Albion Park South 21 27 0 7 0 34 18 34
Lower Hunter Newcastle 21 26 1 13 2 0 87 34 87 87
Beresfield 17 23 3 11 0 45 26 45
Wallsend 20 25 0 10 0 42 20 42
Newcastle Carrington 1 0 67 37 67 132
Stockton 22 27 1 0 132 43 132
Mayfield 0 0 71 32 71
Central Coast Wyong 21 27 0 9 0 0 35 27 35 35
Lake Macquarie Morisset 23 30 0 9 0 0 25 18 30 30
Central Tablelands Bathurst 38 44 41 25 44 44
Orange 40 43 1 3 30 24 43
Mid-north Coast Coffs Harbour 31 35 4 16 2 32 20 35 35
Port Macquarie 19 32 0 18 0 0 28 20 32
Northern Tablelands Armidale 7 13 14 14 14
North-west Slopes Gunnedah 43 55 0 31 23 55 59
Narrabri 24 19 24
Tamworth 47 59 1 39 27 59
Southern Tablelands Goulburn 19 24 1 8 25 16 25 25
South-west Slopes Albury 21 29 1 29 20 29 48
Wagga Wagga North 34 38 0 48 22 48
Muswellbrook Muswellbrook 22 43 2 2 93 30 93 93
Singleton Singleton 21 32 1 1 53 31 53 53
Merriwa Merriwa 26 48 4 15 0 2 54 30 54 54
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