Tuesday
14 April 2026
3 - 4 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 30 34 3 7 1 0 27 30 34 40
Cook And Phillip 22 24 8 3 2 27 28 28
Earlwood 28 34 5 2 34 40 40
Lidcombe 28 35 7 4 0 0 30 31 35
Macquarie Park 35 38 0 17 0 0 28 33 38
Randwick 30 35 1 3 0 36 34 36
Rozelle 24 32 7 5 0 0 34 27 34
Ultimo-uts 21 25 13 7 3 28 31 31
Sydney North-west Parramatta North 28 31 7 12 0 0 36 33 36 42
Penrith 38 42 1 6 2 0 23 25 42
Prospect 30 31 4 5 0 0 39 41 41
Richmond 30 38 0 3 0 27 28 38
Rouse Hill 33 35 2 4 0 0 29 27 35
St Marys 36 38 2 4 35 17 38
Sydney South-west Bringelly 29 38 4 5 0 29 21 38 58
Camden 30 35 1 2 0 18 18 35
Campbelltown West 31 38 3 2 0 0 21 28 38
Liverpool 30 38 6 4 0 0 58 34 58
Oakdale 25 30 0 1 15 14 30
Illawarra Wollongong 28 33 1 2 1 0 28 18 33 37
Kembla Grange 27 33 3 2 37 20 37
Albion Park South 28 34 2 2 0 18 17 34
Lower Hunter Newcastle 36 38 0 6 2 1 49 31 49 66
Beresfield 30 49 8 8 3 66 43 66
Wallsend 35 43 2 4 1 34 25 43
Newcastle Carrington 5 1 54 29 54 102
Stockton 35 36 2 1 102 45 102
Mayfield 3 1 37 36 37
Central Coast Wyong 35 43 1 4 1 0 30 23 43 43
Lake Macquarie Morisset 33 39 1 3 0 0 0 0 39 39
Central Tablelands Bathurst 27 32 27 28 32 32
Orange 27 32 3 3 19 25 32
Mid-north Coast Coffs Harbour 27 33 1 3 3 22 21 33 48
Port Macquarie 43 48 1 9 0 0 27 30 48
Northern Tablelands Armidale 1 19 18 19 19
North-west Slopes Gunnedah 33 40 0 22 12 40 42
Narrabri 19 15 19
Tamworth 29 36 1 42 19 42
Southern Tablelands Goulburn 29 34 1 2 13 15 34 34
South-west Slopes Albury 33 33 3 42 26 42 42
Wagga Wagga North 27 33 0 37 31 37
Muswellbrook Muswellbrook 36 42 1 0 38 22 42 42
Singleton Singleton 28 39 9 5 76 37 76 76
Merriwa Merriwa 31 38 0 1 0 0 23 17 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