Thursday
10 April 2025
8 - 9 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 17 22 7 8 1 2 20 14 22 30
Cook And Phillip
Earlwood 0 9 10 28 20 28
Lidcombe 8 17 16 6 2 4 30 30
Macquarie Park 4 15 7 7 0 1 21 14 21
Randwick 15 22 10 6 2 23 17 23
Rozelle 14 17 10 6 3 3 23 18 23
Sydney North-west Parramatta North 10 18 14 5 1 4 34 18 34 65
Penrith 3 11 16 28 0 0 57 65 65
Prospect 5 17 20 7 0 5 29 23 29
Richmond 6 11 10 12 0 42 46 46
Rouse Hill 10 24 13 7 0 3 28 10 28
St Marys 2 14 16 16 49 34 49
Sydney South-west Bargo 1 11 18 14 1 33 27 33 60
Bringelly 3 10 13 8 0 42 29 42
Camden 0 9 21 11 0 32 28 32
Campbelltown West 0 3 9 1 1 31 23 31
Liverpool 2 12 21 11 0 3 50 46 50
Oakdale 29 40 1 15 44 60 60
Illawarra Wollongong 1 3 21 8 2 1 28 19 28 34
Kembla Grange 2 6 13 6 34 22 34
Albion Park South 0 4 15 7 1 29 27 29
Lower Hunter Newcastle 5 16 16 6 2 1 31 17 31 31
Beresfield 8 16 9 5 1 23 13 23
Wallsend 4 13 9 5 0 23 18 23
Newcastle Carrington 12 1 33 15 33 48
Stockton 20 27 1 0 48 20 48
Mayfield 9 36 14 36
Central Coast Wyong 0 10 15 9 0 1 24 11 24 24
Lake Macquarie Morisset 6 12 7 1 16 14 16 16
Central Tablelands Bathurst 2 17 53 48 53 53
Orange 0 13 22 21 36 42 42
Mid-north Coast Coffs Harbour 13 15 2 2 13 7 15 17
Port Macquarie 8 17 8 4 0 0 10 9 17
Northern Tablelands Armidale 29 8 8 29 29
North-west Slopes Gunnedah 19 17 19 25
Narrabri
Tamworth 16 24 5 25 14 25
Southern Tablelands Goulburn 3 10 16 13 41 40 41 41
South-west Slopes Albury 12 23 15 82 56 82 141
Wagga Wagga North 10 18 14 141 59 141
Muswellbrook Muswellbrook 13 0 41 17 41 41
Singleton Singleton 13 26 3 1 24 17 26 26
Merriwa Merriwa 18 33 8 6 0 1 19 12 33 33
NSW ALERTS SYDNEY FORECAST
Fri 11 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