Monday
13 April 2026
12 - 1 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 20 27 2 8 0 0 16 12 27 34
Cook And Phillip 15 19 7 6 0 17 15 19
Earlwood 19 26 4 5 24 21 26
Lidcombe 22 27 2 6 0 0 28 15 28
Macquarie Park 20 25 1 7 0 0 20 34 34
Randwick 21 23 4 7 0 24 19 24
Rozelle 21 26 1 7 0 0 25 17 26
Ultimo-uts 17 23 6 6 1 16 13 23
Sydney North-west Parramatta North 16 17 6 8 1 0 23 19 23 28
Penrith 12 18 3 8 1 0 15 18 18
Prospect 17 20 7 9 0 0 25 18 25
Richmond 14 21 0 5 0 24 19 24
Rouse Hill 23 28 1 7 0 0 23 25 28
St Marys 19 24 2 7 21 21 24
Sydney South-west Bringelly 23 29 1 9 0 31 31 31 32
Camden 24 31 1 8 0 23 19 31
Campbelltown West 21 28 3 10 0 0 24 18 28
Liverpool 24 28 0 7 0 0 29 23 29
Oakdale 24 32 0 9 23 24 32
Illawarra Wollongong 24 31 1 6 0 0 22 11 31 31
Kembla Grange 23 30 0 7 29 14 30
Albion Park South 24 30 1 7 0 21 23 30
Lower Hunter Newcastle 27
Beresfield
Wallsend 21 27 3 6 0 23 19 27
Newcastle Carrington 2 0 28 20 28 29
Stockton 22 26 3 0 29 17 29
Mayfield 0 0 22 17 22
Central Coast Wyong
Lake Macquarie Morisset 25 32 2 7 0 1 6 4 32 32
Central Tablelands Bathurst 8 15 26 13 26 26
Orange 15 20 17 5 20 14 20
Mid-north Coast Coffs Harbour 15 18 2 10 2 27 18 27 27
Port Macquarie 12 16 1 6 0 0 18 12 18
Northern Tablelands Armidale 5 14 10 14 14
North-west Slopes Gunnedah 15 25 3 20 11 25 38
Narrabri 20 11 20
Tamworth 13 18 4 38 19 38
Southern Tablelands Goulburn 22 29 1 8 15 11 29 29
South-west Slopes Albury 19 24 1 21 13 24 30
Wagga Wagga North 16 21 0 30 16 30
Muswellbrook Muswellbrook 17 15 4 0 44 14 44 44
Singleton Singleton 1 17 19 0 54 17 54 54
Merriwa Merriwa 22 28 0 3 0 0 32 10 32 32
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