Tuesday
14 April 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 21 33 7 6 0 0 27 30 33 41
Cook And Phillip 14 24 13 3 2 26 28 28
Earlwood 23 33 6 3 33 40 40
Lidcombe 26 35 5 3 0 0 30 28 35
Macquarie Park 30 41 0 12 0 0 27 31 41
Randwick 27 37 2 4 0 34 34 37
Rozelle 23 30 4 4 0 0 32 25 32
Ultimo-uts 14 24 15 7 3 27 31 31
Sydney North-west Parramatta North 28 36 6 78 1 0 42 36 78 78
Penrith 21 41 9 6 2 0 25 27 41
Prospect 29 36 7 38 0 0 42 44 44
Richmond 17 33 4 2 0 27 28 33
Rouse Hill 27 38 3 3 0 0 29 28 38
St Marys 23 39 11 21 36 17 39
Sydney South-west Bringelly 23 33 10 11 0 35 21 35 60
Camden 26 36 7 4 0 22 19 36
Campbelltown West 23 37 8 4 0 0 24 25 37
Liverpool 22 35 10 10 0 0 60 34 60
Oakdale 35 36 2 4 16 15 36
Illawarra Wollongong 13 29 11 5 1 0 22 16 29 36
Kembla Grange 14 29 7 2 36 20 36
Albion Park South 19 32 7 2 0 19 17 32
Lower Hunter Newcastle 31 42 1 6 2 1 47 31 47 67
Beresfield 21 38 10 6 1 67 42 67
Wallsend 29 41 4 4 1 33 25 41
Newcastle Carrington 6 0 55 29 55 101
Stockton 32 42 2 1 101 45 101
Mayfield 10 1 38 40 40
Central Coast Wyong 32 42 1 5 1 0 25 23 42 42
Lake Macquarie Morisset 30 41 5 7 0 0 1 0 41 41
Central Tablelands Bathurst 25 33 28 28 33 33
Orange 22 32 7 17 20 28 32
Mid-north Coast Coffs Harbour 25 33 2 6 2 21 20 33 50
Port Macquarie 36 50 2 9 0 0 28 33 50
Northern Tablelands Armidale 27 19 18 27 27
North-west Slopes Gunnedah 21 37 6 22 11 37 42
Narrabri 20 16 20
Tamworth 21 34 7 42 19 42
Southern Tablelands Goulburn 25 35 2 4 13 15 35 35
South-west Slopes Albury 23 35 6 44 31 44 44
Wagga Wagga North 24 33 2 37 33 37
Muswellbrook Muswellbrook 13 38 18 0 41 23 41 41
Singleton Singleton 21 33 13 3 75 40 75 75
Merriwa Merriwa 30 38 0 1 0 0 22 18 38 38
NSW ALERTS SYDNEY FORECAST
Wed 15 Apr 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