Thursday
22 January 2026
2 - 3 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 23 27 1 10 0 0 23 16 27 39
Cook And Phillip 18 4 8 27 21 27
Earlwood 22 26 1 8 32 22 32
Lidcombe 21 26 1 8 0 1 38 24 38
Macquarie Park 22 26 1 9 1 0 27 16 27
Randwick 23 26 1 8 0 39 21 39
Rozelle 8 35 26 35
Ultimo-uts 19 20 3 10 2 38 38
Sydney North-west Parramatta North 20 28 2 9 1 0 37 19 37 59
Penrith 20 33 1 8 1 0 30 21 33
Prospect 19 28 3 7 0 0 42 28 42
Richmond 23 37 0 11 0 35 17 37
Rouse Hill 21 31 2 9 0 0 34 18 34
St Marys 19 30 3 10 59 22 59
Sydney South-west Bringelly 20 28 1 7 0 32 22 32 32
Camden 20 28 3 9 0 30 20 30
Campbelltown West 20 25 1 7 0 0 30 22 30
Liverpool 20 26 1 6 0 0 32 28 32
Oakdale 21 32 1 8 27 23 32
Illawarra Wollongong 15 17 5 8 3 1 40 21 40 46
Kembla Grange 21 24 1 17 46 21 46
Albion Park South 21 24 0 6 0 31 19 31
Lower Hunter Newcastle 20 26 0 18 2 0 80 30 80 80
Beresfield 19 30 2 12 0 44 28 44
Wallsend 19 29 0 14 0 39 19 39
Newcastle Carrington 1 1 65 32 65 142
Stockton 21 27 0 1 142 43 142
Mayfield 0 0 68 35 68
Central Coast Wyong 22 27 0 11 0 0 32 28 32 32
Lake Macquarie Morisset 24 30 0 11 0 0 23 17 30 30
Central Tablelands Bathurst 32 43 40 26 43 43
Orange 31 38 1 2 30 26 38
Mid-north Coast Coffs Harbour 25 30 1 13 2 25 14 30 34
Port Macquarie 33 34 0 12 0 0 25 16 34
Northern Tablelands Armidale 6 12 13 13 13
North-west Slopes Gunnedah 43 49 0 30 23 49 54
Narrabri 23 20 23
Tamworth 46 54 1 36 26 54
Southern Tablelands Goulburn 19 35 1 7 25 17 35 35
South-west Slopes Albury 24 29 1 31 21 31 52
Wagga Wagga North 27 34 0 52 24 52
Muswellbrook Muswellbrook 49 62 1 0 83 33 83 83
Singleton Singleton 31 60 2 2 51 26 60 60
Merriwa Merriwa 46 61 1 7 0 0 42 28 61 61
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