Monday
13 April 2026
1 - 2 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 27 30 2 4 0 0 13 8 30 45
Cook And Phillip 22 25 6 2 1 17 17 25
Earlwood 30 32 2 11 23 21 32
Lidcombe 34 34 2 45 0 0 29 22 45
Macquarie Park 30 33 0 5 0 0 22 19 33
Randwick 29 31 1 2 0 25 23 31
Rozelle 31 33 0 13 0 0 24 17 33
Ultimo-uts 23 28 6 3 2 15 15 28
Sydney North-west Parramatta North 27 31 1 2 1 0 25 27 31 34
Penrith 24 28 0 2 1 0 19 19 28
Prospect 26 30 1 3 0 0 34 25 34
Richmond 27 32 1 0 23 23 32
Rouse Hill 26 29 2 2 0 0 24 18 29
St Marys 25 30 0 1 29 22 30
Sydney South-west Bringelly 24 29 0 1 0 32 21 32 32
Camden 23 29 1 1 0 24 18 29
Campbelltown West 25 31 1 2 0 0 25 23 31
Liverpool 26 31 0 1 0 0 28 23 31
Oakdale 23 28 0 1 23 21 28
Illawarra Wollongong 26 1 1 1 0 21 19 26 31
Kembla Grange 26 31 0 1 28 15 31
Albion Park South 25 30 1 1 0 19 19 30
Lower Hunter Newcastle 31 33 0 5 1 33 33
Beresfield 27 33 2 3 0 33
Wallsend 28 33 0 1 1 33 25 33
Newcastle Carrington 1 1 36 25 36 44
Stockton 30 32 1 1 44 24 44
Mayfield 2 1 30 24 30
Central Coast Wyong 33 2 3 0 33 33
Lake Macquarie Morisset 28 0 1 0 1 2 28 28
Central Tablelands Bathurst 24 29 25 20 29 29
Orange 22 26 3 2 14 9 26
Mid-north Coast Coffs Harbour 28 33 2 6 3 23 20 33 35
Port Macquarie 31 35 1 5 0 0 16 12 35
Northern Tablelands Armidale 2 12 8 12 12
North-west Slopes Gunnedah 27 33 0 21 12 33 40
Narrabri 21 12 21
Tamworth 27 33 0 40 18 40
Southern Tablelands Goulburn 25 29 1 2 15 13 29 29
South-west Slopes Albury 22 25 1 18 13 25 28
Wagga Wagga North 24 28 0 28 22 28
Muswellbrook Muswellbrook 29 33 1 0 42 18 42 42
Singleton Singleton 25 30 3 1 61 19 61 61
Merriwa Merriwa 30 34 0 2 0 0 31 12 34 34
NSW ALERTS SYDNEY FORECAST
Tue 14 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