Tuesday
14 April 2026
9 - 10 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 15 12 5 10 1 0 24 25 25 41
Cook And Phillip 9 5 13 10 1 24 26 26
Earlwood 15 10 5 5 33 41 41
Lidcombe 14 8 7 4 0 0 34 39 39
Macquarie Park 12 10 7 6 1 0 27 36 36
Randwick 12 9 11 8 0 35 35 35
Rozelle 16 9 5 12 1 0 33 27 33
Ultimo-uts 7 5 15 10 3 24 27 27
Sydney North-west Parramatta North 9 5 10 7 2 0 34 35 35 40
Penrith 12 7 4 11 2 0 23 24 24
Prospect 11 6 9 6 0 0 37 40 40
Richmond 15 8 0 20 0 25 26 26
Rouse Hill 15 10 4 9 0 0 28 24 28
St Marys 6 3 12 13 34 19 34
Sydney South-west Bringelly 17 9 3 3 0 27 22 27 56
Camden 18 9 3 3 0 21 20 21
Campbelltown West 17 13 4 5 0 0 22 26 26
Liverpool 17 10 3 3 0 0 56 31 56
Oakdale 20 24 0 2 17 14 24
Illawarra Wollongong 20 13 2 2 1 0 28 24 28 33
Kembla Grange 21 17 0 1 33 18 33
Albion Park South 22 21 1 1 0 15 17 22
Lower Hunter Newcastle 15 10 7 8 3 1 46 33 46 64
Beresfield 13 7 10 21 0 64 41 64
Wallsend 16 10 5 6 2 31 28 31
Newcastle Carrington 10 1 50 28 50 90
Stockton 11 7 12 2 90 43 90
Mayfield 6 1 35 33 35
Central Coast Wyong 20 16 3 5 1 0 30 21 30 30
Lake Macquarie Morisset 18 19 3 3 0 0 0 0 19 19
Central Tablelands Bathurst 21 12 30 26 30 30
Orange 19 20 4 1 18 24 24
Mid-north Coast Coffs Harbour 20 21 7 10 3 24 22 24 25
Port Macquarie 25 20 3 23 0 0 22 21 25
Northern Tablelands Armidale 3 19 17 19 19
North-west Slopes Gunnedah 24 17 1 20 11 24 43
Narrabri 17 14 17
Tamworth 22 18 2 43 20 43
Southern Tablelands Goulburn 17 10 1 4 12 13 17 17
South-west Slopes Albury 6 4 4 20 18 20 38
Wagga Wagga North 9 5 3 36 38 38
Muswellbrook Muswellbrook 21 13 1 0 34 16 34 34
Singleton Singleton 9 5 11 0 72 30 72 72
Merriwa Merriwa 24 27 1 6 0 0 26 17 27 27
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