Friday
16 January 2026
11 pm - 12 am (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 32 30 0 11 0 0 17 14 32 46
Cook And Phillip 27 24 5 12 0 26 20 27
Earlwood 29 32 1 10 26 14 32
Lidcombe 24 25 7 11 0 0 26 20 26
Macquarie Park 23 27 1 12 1 0 22 10 27
Randwick 33 30 1 14 0 32 15 33
Rozelle 28 30 0 11 0 0 28 23 30
Ultimo-uts 27 26 4 11 2 38 46 46
Sydney North-west Parramatta North 25 26 2 9 2 0 23 17 26 26
Penrith 19 23 2 10 1 1 22 19 23
Prospect 21 25 3 6 0 0 24 13 25
Richmond 6 0 21 16 21
Rouse Hill 19 23 3 6 1 0 21 19 23
St Marys 21 25 1 5 26 17 26
Sydney South-west Bringelly 20 26 1 5 0 19 24 26 28
Camden 21 26 1 3 0 21 13 26
Campbelltown West 28 27 4 7 0 20 14 28
Liverpool 28 28 0 7 0 0 22 16 28
Oakdale 20 25 0 3 14 15 25
Illawarra Wollongong 22 25 0 20 1 0 37 16 37 37
Kembla Grange 21 29 0 14 32 19 32
Albion Park South 20 26 0 12 0 22 18 26
Lower Hunter Newcastle 22 31 1 19 2 0 50 20 50 50
Beresfield 18 22 4 10 0 28 23 28
Wallsend 19 28 1 10 1 31 12 31
Newcastle Carrington 2 1 39 20 39 48
Stockton 21 30 2 1 48 20 48
Mayfield 1 0 38 18 38
Central Coast Wyong 21 25 2 7 0 0 28 7 28 28
Lake Macquarie Morisset 20 29 3 8 0 0 19 14 29 29
Central Tablelands Bathurst 16 26 26 26 26 26
Orange 18 26 1 0 22 20 26
Mid-north Coast Coffs Harbour 11 11 1 8 0 18 16 18 42
Port Macquarie 32 42 0 10 0 0 30 33 42
Northern Tablelands Armidale 4 13 16 16 16
North-west Slopes Gunnedah 32 46 0 27 32 46 46
Narrabri 27 27 27
Tamworth 27 36 2 30 31 36
Southern Tablelands Goulburn 18 21 0 0 7 5 21 21
South-west Slopes Albury 18 22 1 32 17 32 40
Wagga Wagga North 19 22 40 19 40
Muswellbrook Muswellbrook 19 32 9 5 27 35 35 35
Singleton Singleton 9 17 8 2 23 24 24 24
Merriwa Merriwa 23 27 5 6 0 1 19 26 27 27
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