Monday
19 January 2026
5 - 6 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 15 20 1 5 0 0 16 15 20 38
Cook And Phillip 13 18 3 6 1 23 16 23
Earlwood 15 19 4 25 24 25
Lidcombe 14 19 3 3 0 0 27 19 27
Macquarie Park 15 21 5 0 0 24 13 24
Randwick 16 21 1 6 0 36 23 36
Rozelle 14 19 1 5 0 0 25 21 25
Ultimo-uts 13 18 3 8 1 38 37 38
Sydney North-west Parramatta North 15 20 2 5 1 0 26 14 26 27
Penrith 16 22 2 6 2 0 24 25 25
Prospect 14 20 3 4 0 0 27 13 27
Richmond 18 25 0 6 0 21 14 25
Rouse Hill 16 22 2 5 0 0 22 13 22
St Marys 15 22 3 5 27 10 27
Sydney South-west Bringelly 16 21 0 6 0 22 11 22 25
Camden 15 19 1 4 0 21 15 21
Campbelltown West 14 18 2 7 1 0 23 20 23
Liverpool 16 21 0 4 0 25 25
Oakdale 15 21 0 7 18 12 21
Illawarra Wollongong 14 18 1 10 0 0 37 21 37 37
Kembla Grange 15 20 1 6 31 16 31
Albion Park South 14 19 0 9 0 31 13 31
Lower Hunter Newcastle 17 23 0 13 1 0 23 36
Beresfield 14 20 2 7 0 33 21 33
Wallsend 16 22 0 8 0 36 16 36
Newcastle Carrington 2 4 53 22 53 146
Stockton 17 24 1 0 146 31 146
Mayfield 0 0 47 15 47
Central Coast Wyong 17 21 0 6 0 0 29 12 29 29
Lake Macquarie Morisset 17 22 0 5 0 0 24 16 24 24
Central Tablelands Bathurst 30 33 33 33
Orange 27 31 1 4 8 7 31
Mid-north Coast Coffs Harbour 17 20 1 9 1 24 13 24 24
Port Macquarie 17 22 0 9 0 19 13 22
Northern Tablelands Armidale 1 2 4 4 4
North-west Slopes Gunnedah 21 30 0 11 7 30 30
Narrabri 13 8 13
Tamworth 18 24 1 15 11 24
Southern Tablelands Goulburn 15 19 1 3 13 6 19 19
South-west Slopes Albury 33 42 1 29 19 42 42
Wagga Wagga North 26 33 0 22 12 33
Muswellbrook Muswellbrook 23 30 0 0 24 18 30 30
Singleton Singleton 20 28 1 0 24 20 28 28
Merriwa Merriwa 23 32 4 5 0 3 22 13 32 32
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