Monday
13 April 2026
5 - 6 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 18 31 11 8 1 0 14 9 31 36
Cook And Phillip 10 23 17 5 1 19 18 23
Earlwood 17 33 10 10 26 22 33
Lidcombe 22 36 5 12 0 0 33 32 36
Macquarie Park 22 36 4 14 0 0 25 23 36
Randwick 26 36 5 5 0 29 23 36
Rozelle 14 32 14 9 0 0 29 23 32
Ultimo-uts 10 22 21 9 2 16 16 22
Sydney North-west Parramatta North 23 33 4 8 0 0 26 26 33 34
Penrith 18 28 4 2 1 0 19 20 28
Prospect 17 30 10 11 0 0 34 26 34
Richmond 21 31 0 2 0 22 21 31
Rouse Hill 20 29 8 9 0 0 25 18 29
St Marys 20 29 3 3 31 21 31
Sydney South-west Bringelly 19 29 2 3 0 26 20 29 31
Camden 22 30 1 2 0 24 17 30
Campbelltown West 18 31 6 1 0 0 24 21 31
Liverpool 19 31 5 7 0 0 28 23 31
Oakdale 22 29 1 2 22 20 29
Illawarra Wollongong 19 31 9 10 1 0 30 19 31 31
Kembla Grange 8 27 11 3 30 15 30
Albion Park South 20 30 4 4 0 19 17 30
Lower Hunter Newcastle 34 43 3 8 2 0 43 43
Beresfield 23 33 10 5 0 33
Wallsend 32 39 3 5 0 35 24 39
Newcastle Carrington 4 0 37 25 37 54
Stockton 34 43 3 0 54 26 54
Mayfield 7 0 31 25 31
Central Coast Wyong 33 45 1 3 1 0 45 45
Lake Macquarie Morisset 36 42 3 3 0 0 0 0 42 42
Central Tablelands Bathurst 21 29 25 20 29 29
Orange 22 29 5 8 11 8 29
Mid-north Coast Coffs Harbour 23 33 6 7 2 22 19 33 40
Port Macquarie 31 40 1 7 0 0 16 12 40
Northern Tablelands Armidale 3 12 8 12 12
North-west Slopes Gunnedah 24 33 2 20 12 33 39
Narrabri 18 11 18
Tamworth 24 34 3 39 19 39
Southern Tablelands Goulburn 24 31 1 3 13 11 31 31
South-west Slopes Albury 19 27 3 17 12 27 27
Wagga Wagga North 17 27 4 25 14 27
Muswellbrook Muswellbrook 22 35 7 0 39 16 39 39
Singleton Singleton 22 31 6 3 67 20 67 67
Merriwa Merriwa 27 35 0 1 0 0 27 12 35 35
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