Friday
23 January 2026
6 - 7 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 17 24 1 5 0 0 30 16 30 45
Cook And Phillip 15 20 3 6 0 29 16 29
Earlwood 16 23 2 5 39 23 39
Lidcombe 18 24 2 5 0 1 45 19 45
Macquarie Park 19 26 5 1 0 38 19 38
Randwick 19 25 0 5 0 44 25 44
Rozelle 16 20 1 6 0 40 24 40
Ultimo-uts 16 21 3 11 0 40 24 40
Sydney North-west Parramatta North 20 27 1 6 1 0 46 17 46 50
Penrith 23 34 1 6 1 0 33 22 34
Prospect 20 28 2 5 0 0 49 26 49
Richmond 21 35 7 0 40 29 40
Rouse Hill 20 31 1 6 0 0 40 23 40
St Marys 20 30 4 6 50 27 50
Sydney South-west Bringelly 21 31 3 6 0 39 22 39 40
Camden 21 29 2 6 0 40 25 40
Campbelltown West 19 26 2 7 0 0 39 28 39
Liverpool 19 28 2 7 0 0 40 26 40
Oakdale 26 35 1 7 36 24 36
Illawarra Wollongong 17 23 1 5 0 0 42 23 42 44
Kembla Grange 17 20 2 4 44 21 44
Albion Park South 17 25 2 5 0 41 21 41
Lower Hunter Newcastle 17 21 0 9 1 0 67 33 67 67
Beresfield 14 15 3 9 0 47 26 47
Wallsend 16 21 0 8 0 46 18 46
Newcastle Carrington 5 0 53 21 53 63
Stockton 18 22 0 0 63 22 63
Mayfield 1 0 54 30 54
Central Coast Wyong 20 23 0 6 0 0 42 20 42 42
Lake Macquarie Morisset 19 24 0 8 0 0 33 20 33 33
Central Tablelands Bathurst 25 36 28 22 36 48
Orange 38 48 1 5 20 15 48
Mid-north Coast Coffs Harbour 14 19 1 10 1 29 18 29 30
Port Macquarie 14 18 1 11 0 0 30 21 30
Northern Tablelands Armidale 2 13 14 14 14
North-west Slopes Gunnedah 33 46 0 27 21 46 46
Narrabri 31 27 31
Tamworth 19 41 1 34 13 41
Southern Tablelands Goulburn 24 31 2 7 31 15 31 31
South-west Slopes Albury 49 62 2 43 26 62 62
Wagga Wagga North 38 49 0 48 24 49
Muswellbrook Muswellbrook 21 29 0 0 52 25 52 52
Singleton Singleton 18 25 1 1 45 22 45 45
Merriwa Merriwa 15 35 8 8 0 6 48 27 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