Monday
19 January 2026
9 - 10 pm (AEST)
Previous | Next | Select
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 6 12 7 8 0 0 14 15 15 33
Cook And Phillip 6 12 6 10 1 20 15 20
Earlwood 1 5 10 7 22 22 22
Lidcombe 1 5 12 7 0 0 24 18 24
Macquarie Park 8 14 0 7 0 0 23 15 23
Randwick 12 17 2 11 0 30 20 30
Rozelle 9 12 2 7 0 0 22 18 22
Ultimo-uts 2 9 12 8 1 33 32 33
Sydney North-west Parramatta North 9 14 4 7 1 0 24 12 24 25
Penrith 9 15 3 6 2 0 22 19 22
Prospect 9 12 5 6 0 0 25 15 25
Richmond 10 15 0 7 0 21 12 21
Rouse Hill 13 16 1 6 0 0 20 10 20
St Marys 8 14 5 6 24 7 24
Sydney South-west Bringelly 9 15 1 6 0 20 10 20 22
Camden 9 14 1 4 0 20 11 20
Campbelltown West 12 13 2 7 1 0 21 16 21
Liverpool 5 11 6 5 0 22 22
Oakdale 13 17 0 5 17 10 17
Illawarra Wollongong 10 15 4 12 0 0 37 21 37 37
Kembla Grange 5 13 4 9 30 14 30
Albion Park South 6 12 1 8 0 29 12 29
Lower Hunter Newcastle 16 20 0 10 1 0 20 33
Beresfield 0 7 12 11 0 33 22 33
Wallsend 7 15 4 11 0 33 16 33
Newcastle Carrington 3 4 50 18 50 140
Stockton 15 20 1 0 140 31 140
Mayfield 6 0 45 22 45
Central Coast Wyong 9 17 3 6 0 0 27 13 27 27
Lake Macquarie Morisset 14 20 0 10 0 0 23 16 23 23
Central Tablelands Bathurst 15 26 26 35
Orange 23 35 2 5 9 8 35
Mid-north Coast Coffs Harbour 10 14 3 7 1 23 12 23 25
Port Macquarie 12 19 0 9 0 25 25 25
Northern Tablelands Armidale 3 3 4 4 4
North-west Slopes Gunnedah 15 21 0 13 9 21 22
Narrabri 16 10 16
Tamworth 18 22 1 16 13 22
Southern Tablelands Goulburn 11 15 2 6 10 4 15 15
South-west Slopes Albury 23 38 1 26 16 38 38
Wagga Wagga North 17 26 0 23 5 26
Muswellbrook Muswellbrook 13 20 2 0 28 19 28 28
Singleton Singleton 13 18 1 0 23 17 23 23
Merriwa Merriwa 10 20 5 5 0 1 24 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