Tuesday
14 April 2026
4 - 5 pm (AEST)
Previous | Next | Select
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 34 3 6 0 0 27 29 34 40
Cook And Phillip 19 25 9 3 2 27 28 28
Earlwood 28 34 5 3 34 40 40
Lidcombe 30 36 5 6 0 0 30 29 36
Macquarie Park 33 40 0 10 0 0 27 34 40
Randwick 31 36 2 4 0 34 34 36
Rozelle 27 32 3 4 0 0 33 26 33
Ultimo-uts 20 27 12 6 3 28 32 32
Sydney North-west Parramatta North 34 34 5 42 0 0 39 34 42 45
Penrith 36 45 1 6 2 0 24 25 45
Prospect 32 34 6 24 0 0 40 41 41
Richmond 28 38 0 2 0 27 28 38
Rouse Hill 28 37 2 3 0 0 29 28 37
St Marys 35 41 3 5 36 17 41
Sydney South-west Bringelly 23 36 9 7 0 32 21 36 59
Camden 33 37 2 3 0 20 18 37
Campbelltown West 32 39 6 4 0 0 23 27 39
Liverpool 24 38 7 4 0 0 59 34 59
Oakdale 32 33 1 3 15 15 33
Illawarra Wollongong 27 33 1 3 1 0 25 18 33 36
Kembla Grange 26 32 2 1 36 20 36
Albion Park South 27 34 3 2 0 19 17 34
Lower Hunter Newcastle 34 41 0 6 2 1 48 31 48 67
Beresfield 28 45 9 6 1 67 42 67
Wallsend 34 43 1 4 0 34 26 43
Newcastle Carrington 6 1 54 29 54 103
Stockton 34 40 1 1 103 45 103
Mayfield 4 1 38 38 38
Central Coast Wyong 34 43 1 4 1 0 25 23 43 43
Lake Macquarie Morisset 33 40 2 3 0 0 0 0 40 40
Central Tablelands Bathurst 27 33 28 28 33 33
Orange 27 32 4 8 19 25 32
Mid-north Coast Coffs Harbour 28 33 1 4 2 22 20 33 51
Port Macquarie 41 51 1 8 0 1 28 32 51
Northern Tablelands Armidale 1 19 18 19 19
North-west Slopes Gunnedah 30 40 0 22 12 40 42
Narrabri 19 16 19
Tamworth 29 36 2 42 19 42
Southern Tablelands Goulburn 28 35 1 2 13 15 35 35
South-west Slopes Albury 30 35 4 43 29 43 43
Wagga Wagga North 27 34 0 37 32 37
Muswellbrook Muswellbrook 35 44 2 0 39 22 44 44
Singleton Singleton 27 37 9 4 76 38 76 76
Merriwa Merriwa 30 38 0 1 0 0 22 18 38 38
NSW ALERTS SYDNEY FORECAST
Wed 15 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