Tuesday
8 April 2025
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 15 11 9 9 2 1 27 18 27 42
Cook And Phillip 12 7 10 9 8 27 20 27
Earlwood 15 9 7 9 38 24 38
Lidcombe 9 42 42
Macquarie Park 13 8 8 10 0 0 38 15 38
Randwick 17 10 7 7 0 38 17 38
Rozelle 14 7 6 10 3 0 37 24 37
Sydney North-west Parramatta North 8 6 14 11 1 0 45 25 45 81
Penrith 22 17 3 8 0 0 43 25 43
Prospect 12 9 11 10 0 0 45 31 45
Richmond 22 19 4 9 0 36 21 36
Rouse Hill 81 81
St Marys 21 16 4 8 55 17 55
Sydney South-west Bargo 24 24 0 5 0 37 22 37 53
Bringelly 21 16 1 7 0 38 17 38
Camden 21 12 2 7 0 35 15 35
Campbelltown West 15 10 6 7 0 0 38 16 38
Liverpool 18 14 6 8 0 0 53 29 53
Oakdale 25 25 0 7 32 15 32
Illawarra Wollongong 21 18 2 7 1 0 37 26 37 43
Kembla Grange 22 17 2 5 43 20 43
Albion Park South 24 21 1 6 0 30 17 30
Lower Hunter Newcastle 24 27 2 9 2 0 51 22 51 51
Beresfield 21 18 2 5 1 43 16 43
Wallsend 23 23 0 4 0 32 18 32
Newcastle Carrington 45 16 45 59
Stockton 25 26 1 0 59 24 59
Mayfield 4 3 46 31 46
Central Coast Wyong 26 25 0 5 0 0 36 24 36 36
Lake Macquarie Morisset 26 26 0 3 0 0 22 12 26 26
Central Tablelands Bathurst 24 15 47 28 47 47
Orange 32 28 1 10 37 24 37
Mid-north Coast Coffs Harbour 31 27 2 2 20 14 31 31
Port Macquarie 26 21 6 4 0 0 19 18 26
Northern Tablelands Armidale 16 19 20 20 20
North-west Slopes Gunnedah 25 24 0 21 14 25 33
Narrabri 14 11 14
Tamworth 30 28 33 33
Southern Tablelands Goulburn 26 19 2 7 25 12 26 26
South-west Slopes Albury 24 15 3 52 44 52 72
Wagga Wagga North 24 18 0 72 31 72
Muswellbrook Muswellbrook 2 0 51 18 51 51
Singleton Singleton 18 15 5 4 40 24 40 40
Merriwa Merriwa 29 25 2 5 0 0 39 11 39 39
NSW ALERTS SYDNEY FORECAST
Wed 9 Apr 2025
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