Tuesday
14 April 2026
10 - 11 am (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 19 17 5 8 1 0 25 26 26 42
Cook And Phillip 12 9 13 10 2 25 27 27
Earlwood 21 17 3 2 33 42 42
Lidcombe 21 15 4 3 0 0 34 40 40
Macquarie Park 17 14 5 5 1 0 27 35 35
Randwick 18 14 7 5 0 35 35 35
Rozelle 18 14 5 8 1 0 34 29 34
Ultimo-uts 9 7 16 11 3 25 28 28
Sydney North-west Parramatta North 17 10 5 4 1 0 35 35 35 40
Penrith 17 12 3 9 2 0 23 25 25
Prospect 17 11 6 5 0 0 37 40 40
Richmond 21 14 0 9 0 25 26 26
Rouse Hill 17 14 5 7 0 0 28 25 28
St Marys 12 7 9 9 35 19 35
Sydney South-west Bringelly 23 16 1 2 0 26 22 26 56
Camden 23 16 1 1 0 21 19 23
Campbelltown West 21 20 3 3 0 0 22 25 25
Liverpool 20 16 2 3 0 0 56 31 56
Oakdale 22 25 0 1 16 14 25
Illawarra Wollongong 23 18 2 2 1 0 28 25 28 34
Kembla Grange 24 22 1 1 34 19 34
Albion Park South 24 24 1 1 0 15 17 24
Lower Hunter Newcastle 21 16 3 5 3 2 46 33 46 64
Beresfield 17 13 9 21 0 64 42 64
Wallsend 20 16 4 4 3 31 28 31
Newcastle Carrington 6 2 50 28 50 91
Stockton 15 11 8 3 91 44 91
Mayfield 5 4 36 33 36
Central Coast Wyong 25 21 2 4 1 0 29 21 29 29
Lake Macquarie Morisset 24 22 1 2 0 0 0 0 24 24
Central Tablelands Bathurst 23 17 29 26 29 29
Orange 21 23 3 2 18 24 24
Mid-north Coast Coffs Harbour 28 25 2 5 3 24 22 28 28
Port Macquarie 27 26 1 7 0 0 23 23 27
Northern Tablelands Armidale 2 19 17 19 19
North-west Slopes Gunnedah 28 25 0 21 12 28 43
Narrabri 17 14 17
Tamworth 27 24 2 43 20 43
Southern Tablelands Goulburn 21 16 1 3 12 13 21 21
South-west Slopes Albury 9 6 5 20 17 20 39
Wagga Wagga North 17 10 2 38 39 39
Muswellbrook Muswellbrook 26 21 1 0 34 17 34 34
Singleton Singleton 16 10 10 8 73 31 73 73
Merriwa Merriwa 26 29 1 5 0 0 25 17 29 29
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