Saturday
17 January 2026
7 - 8 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 19 25 0 25 1 0 19 14 25 56
Cook And Phillip 15 21 1 23 1 28 17 28
Earlwood 14 22 3 21 33 27 33
Lidcombe 17 25 1 18 0 0 30 17 30
Macquarie Park 20 25 8 0 0 29 10 29
Randwick 18 26 0 30 0 56 30 56
Rozelle 16 21 0 20 0 0 34 21 34
Ultimo-uts 15 21 1 27 2 42 54 54
Sydney North-west Parramatta North 17 24 2 11 1 0 30 14 30 30
Penrith 11 17 5 24 1 2 21 21 24
Prospect 16 22 2 10 0 0 24 23 24
Richmond 0 4 0 15 12 15
Rouse Hill 18 23 2 4 1 0 20 12 23
St Marys 16 22 1 4 19 11 22
Sydney South-west Bringelly 15 21 1 3 0 21 12 21 25
Camden 16 22 1 1 0 16 10 22
Campbelltown West 15 21 1 3 0 17 8 21
Liverpool 17 22 0 10 0 19 22
Oakdale 21 25 0 0 7 3 25
Illawarra Wollongong 17 24 0 28 0 0 46 16 46 46
Kembla Grange 17 25 0 12 36 17 36
Albion Park South 17 22 0 10 0 25 15 25
Lower Hunter Newcastle 32 41 0 17 2 0 47 22 47 47
Beresfield 25 36 1 20 0 34 29 36
Wallsend 26 39 1 15 0 32 19 39
Newcastle Carrington 2 1 45 23 45 75
Stockton 31 40 0 0 75 26 75
Mayfield 4 1 41 22 41
Central Coast Wyong 28 36 0 16 0 0 33 21 36 36
Lake Macquarie Morisset 33 43 1 13 0 0 22 16 43 43
Central Tablelands Bathurst 27
Orange 20 27 0 0 5 2 27
Mid-north Coast Coffs Harbour 23 28 1 15 1 24 18 28 47
Port Macquarie 26 35 0 7 0 0 30 47 47
Northern Tablelands Armidale 6 13 19 19 19
North-west Slopes Gunnedah 39 54 0 26 31 54 54
Narrabri 29 31 31
Tamworth 33 41 2 25 20 41
Southern Tablelands Goulburn 15 19 0 0 2 1 19 19
South-west Slopes Albury 18 27 0 15 13 27 27
Wagga Wagga North 10 17 3 16 3 17
Muswellbrook Muswellbrook 31 38 3 1 30 17 38 38
Singleton Singleton 24 38 4 1 26 23 38 38
Merriwa Merriwa 30 37 1 2 0 0 15 15 37 37
NSW ALERTS SYDNEY FORECAST
Sun 18 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