Monday
13 April 2026
4 - 5 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 34 6 7 0 0 14 9 34 40
Cook And Phillip 17 27 13 5 1 19 18 27
Earlwood 30 37 3 6 25 21 37
Lidcombe 29 40 3 19 0 0 33 32 40
Macquarie Park 29 39 2 13 0 0 24 23 39
Randwick 30 37 3 6 0 29 23 37
Rozelle 25 37 6 10 0 0 27 22 37
Ultimo-uts 15 26 18 7 2 15 15 26
Sydney North-west Parramatta North 28 34 2 12 0 0 25 26 34 34
Penrith 24 30 1 2 1 0 19 21 30
Prospect 27 32 3 10 0 0 34 26 34
Richmond 25 33 1 0 22 21 33
Rouse Hill 24 31 3 4 0 0 24 18 31
St Marys 24 30 2 2 29 22 30
Sydney South-west Bringelly 24 31 0 2 0 29 20 31 34
Camden 24 30 1 1 0 24 18 30
Campbelltown West 24 33 2 4 0 0 25 20 33
Liverpool 26 34 0 7 0 0 28 23 34
Oakdale 24 30 0 1 22 19 30
Illawarra Wollongong 26 33 3 6 1 0 25 17 33 33
Kembla Grange 25 32 1 2 29 15 32
Albion Park South 26 32 2 3 0 18 17 32
Lower Hunter Newcastle 35 42 2 6 2 1 42 42
Beresfield 30 35 5 4 0 35
Wallsend 34 38 2 3 0 34 25 38
Newcastle Carrington 2 0 37 25 37 51
Stockton 36 42 1 0 51 25 51
Mayfield 3 0 31 25 31
Central Coast Wyong 37 45 2 5 0 45 45
Lake Macquarie Morisset 36 40 2 2 0 0 0 0 40 40
Central Tablelands Bathurst 24 30 25 20 30 30
Orange 23 29 4 4 12 8 29
Mid-north Coast Coffs Harbour 26 34 4 5 2 22 19 34 40
Port Macquarie 34 40 1 6 0 0 16 11 40
Northern Tablelands Armidale 2 12 8 12 12
North-west Slopes Gunnedah 28 34 0 20 12 34 39
Narrabri 19 11 19
Tamworth 28 35 1 39 19 39
Southern Tablelands Goulburn 24 31 1 2 13 12 31 31
South-west Slopes Albury 21 28 2 17 12 28 29
Wagga Wagga North 23 29 0 25 21 29
Muswellbrook Muswellbrook 28 37 2 0 40 17 40 40
Singleton Singleton 26 32 4 3 63 19 63 63
Merriwa Merriwa 29 36 0 1 0 0 28 12 36 36
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