Monday
19 January 2026
8 - 9 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 10 15 4 8 0 0 14 15 15 32
Cook And Phillip 10 14 4 6 1 20 15 20
Earlwood 2 9 9 7 23 23 23
Lidcombe 1 9 13 7 0 0 25 18 25
Macquarie Park 11 16 7 0 0 23 14 23
Randwick 14 18 1 8 0 31 21 31
Rozelle 10 14 2 7 0 0 23 19 23
Ultimo-uts 5 12 9 9 1 32 29 32
Sydney North-west Parramatta North 11 16 5 7 1 0 25 13 25 25
Penrith 11 17 3 6 2 0 22 21 22
Prospect 7 14 7 5 0 0 25 12 25
Richmond 11 18 0 6 0 21 13 21
Rouse Hill 12 16 2 7 0 0 21 10 21
St Marys 10 16 5 5 24 8 24
Sydney South-west Bringelly 13 17 2 5 0 21 11 21 23
Camden 10 16 1 3 0 20 13 20
Campbelltown West 9 14 4 7 1 0 22 16 22
Liverpool 4 15 7 5 0 23 23
Oakdale 14 18 0 6 18 11 18
Illawarra Wollongong 14 17 1 12 0 0 37 21 37 37
Kembla Grange 9 17 2 7 30 15 30
Albion Park South 8 15 1 8 0 30 13 30
Lower Hunter Newcastle 16 20 0 15 1 0 20 34
Beresfield 1 11 12 9 1 33 23 33
Wallsend 12 18 2 10 0 34 16 34
Newcastle Carrington 4 4 50 19 50 140
Stockton 14 21 2 0 140 30 140
Mayfield 5 0 45 20 45
Central Coast Wyong 13 19 0 5 0 0 28 13 28 28
Lake Macquarie Morisset 16 21 0 10 0 0 24 16 24 24
Central Tablelands Bathurst 17 30 30 37
Orange 28 37 2 5 9 8 37
Mid-north Coast Coffs Harbour 11 16 2 7 1 24 12 24 24
Port Macquarie 15 20 0 9 0 24 24 24
Northern Tablelands Armidale 2 2 4 4 4
North-west Slopes Gunnedah 16 22 0 13 9 22 22
Narrabri 14 10 14
Tamworth 17 22 1 15 12 22
Southern Tablelands Goulburn 10 16 3 6 11 5 16 16
South-west Slopes Albury 30 41 1 25 17 41 41
Wagga Wagga North 19 29 0 22 7 29
Muswellbrook Muswellbrook 14 23 2 0 26 18 26 26
Singleton Singleton 13 20 1 0 23 17 23 23
Merriwa Merriwa 14 24 4 6 0 1 23 13 24 24
NSW ALERTS SYDNEY FORECAST
Tue 20 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