Tuesday
14 April 2026
12 - 1 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 26 26 5 8 1 0 26 28 28 41
Cook And Phillip 16 15 12 5 2 26 28 28
Earlwood 28 28 4 3 34 41 41
Lidcombe 26 27 4 3 0 0 34 40 40
Macquarie Park 27 25 1 4 1 0 27 34 34
Randwick 26 24 2 4 0 36 36 36
Rozelle 28 26 1 4 1 0 34 30 34
Ultimo-uts 15 14 15 7 3 26 30 30
Sydney North-west Parramatta North 23 22 6 4 1 0 35 32 35 40
Penrith 29 25 1 5 2 0 23 25 29
Prospect 21 22 8 6 0 0 38 40 40
Richmond 29 28 0 4 0 25 28 29
Rouse Hill 22 23 5 5 0 0 29 25 29
St Marys 25 20 4 4 35 19 35
Sydney South-west Bringelly 29 30 1 2 0 26 22 30 56
Camden 27 29 1 1 0 19 20 29
Campbelltown West 26 28 4 3 0 0 22 27 28
Liverpool 26 26 2 3 0 0 56 32 56
Oakdale 24 28 0 1 16 15 28
Illawarra Wollongong 25 29 1 2 1 0 29 22 29 34
Kembla Grange 27 31 1 2 34 19 34
Albion Park South 27 31 1 3 0 16 17 31
Lower Hunter Newcastle 24 25 4 6 3 4 48 33 48 67
Beresfield 40 31 4 28 0 67 43 67
Wallsend 32 29 2 4 0 32 27 32
Newcastle Carrington 7 4 53 30 53 97
Stockton 21 21 5 4 97 44 97
Mayfield 0 1 36 34 36
Central Coast Wyong 33 33 2 4 1 0 30 22 33 33
Lake Macquarie Morisset 28 30 1 1 0 0 0 0 30 30
Central Tablelands Bathurst 26 30 29 28 30 30
Orange 24 27 3 2 18 24 27
Mid-north Coast Coffs Harbour 26 32 1 3 3 23 21 32 36
Port Macquarie 33 36 1 8 0 0 23 23 36
Northern Tablelands Armidale 1 19 18 19 19
North-west Slopes Gunnedah 31 35 0 22 12 35 43
Narrabri 18 15 18
Tamworth 30 33 1 43 20 43
Southern Tablelands Goulburn 25 27 1 3 12 14 27 27
South-west Slopes Albury 22 16 1 19 19 22 39
Wagga Wagga North 25 23 0 39 38 39
Muswellbrook Muswellbrook 28 32 6 1 37 20 37 37
Singleton Singleton 34 27 5 3 74 33 74 74
Merriwa Merriwa 28 33 0 2 0 0 24 17 33 33
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