Monday
13 April 2026
5 - 6 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 14 22 5 7 0 0 16 13 22 31
Cook And Phillip 8 15 10 4 1 17 16 17
Earlwood 11 18 8 5 25 22 25
Lidcombe 11 21 6 3 0 0 28 17 28
Macquarie Park 9 14 3 6 0 0 21 31 31
Randwick 12 20 8 6 0 25 22 25
Rozelle 11 21 6 5 0 0 25 18 25
Ultimo-uts 10 17 11 5 1 15 14 17
Sydney North-west Parramatta North 1 7 12 7 1 0 24 24 24 26
Penrith 4 11 8 6 1 0 16 20 20
Prospect 8 12 10 8 0 0 25 23 25
Richmond 3 7 1 7 0 23 20 23
Rouse Hill 26 0 21 22 26
St Marys 0 11 11 7 22 18 22
Sydney South-west Bringelly 9 21 6 4 0 30 28 30 30
Camden 21 27 1 3 0 23 20 27
Campbelltown West 8 19 12 4 0 0 24 23 24
Liverpool 14 24 4 3 0 0 28 26 28
Oakdale 21 28 0 3 24 22 28
Illawarra Wollongong 20 26 2 2 0 0 22 15 26 29
Kembla Grange 20 26 0 2 29 17 29
Albion Park South 20 26 1 3 0 20 18 26
Lower Hunter Newcastle 29
Beresfield
Wallsend 1 13 19 8 0 29 21 29
Newcastle Carrington 19 0 34 24 34 40
Stockton 2 11 19 1 40 22 40
Mayfield 16 0 28 22 28
Central Coast Wyong
Lake Macquarie Morisset 22 29 2 4 0 0 3 2 29 29
Central Tablelands Bathurst 18 20 28 18 28 28
Orange 17 25 8 2 18 11 25
Mid-north Coast Coffs Harbour 6 10 5 4 2 23 18 23 23
Port Macquarie 6 7 4 5 0 0 16 11 16
Northern Tablelands Armidale 5 13 7 13 13
North-west Slopes Gunnedah 14 22 3 22 12 22 38
Narrabri 21 13 21
Tamworth 8 10 4 38 22 38
Southern Tablelands Goulburn 19 26 1 4 15 12 26 26
South-west Slopes Albury 17 22 1 20 15 22 29
Wagga Wagga North 16 21 0 29 19 29
Muswellbrook Muswellbrook 12 16 7 0 44 14 44 44
Singleton Singleton 8 5 11 0 65 20 65 65
Merriwa Merriwa 21 26 0 3 0 0 33 11 33 33
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