Tuesday
8 April 2025
1 - 2 am (AEST)
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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 27 2 10 1 0 28 16 28 46
Cook And Phillip 19 26 0 9 7 26 17 26
Earlwood 26 10 39 23 39
Lidcombe 15 10 40 46 46
Macquarie Park 13 8 0 35 14 35
Randwick 31 8 40 16 40
Rozelle 26 10 40 16 40
Sydney North-west Parramatta North 8 10 0 40 27 40 74
Penrith 19 7 0 38 36 38
Prospect 13 9 0 41 36 41
Richmond 23 7 33 19 33
Rouse Hill 12 9 1 74 20 74
St Marys 15 18 4 7 46 16 46
Sydney South-west Bargo 16 5 42 22 42 53
Bringelly 17 7 43 18 43
Camden 16 9 0 36 19 36
Campbelltown West 17 7 0 37 17 37
Liverpool 9 0 53 31 53
Oakdale 27 6 31 13 31
Illawarra Wollongong 21 6 1 36 23 36 43
Kembla Grange 10 4 43 12 43
Albion Park South 15 5 33 20 33
Lower Hunter Newcastle 28 36 0 9 2 0 50 11 50 60
Beresfield 4 10 60 18 60
Wallsend 25 8 38 16 38
Newcastle Carrington 44 19 44 67
Stockton 34 67 27 67
Mayfield 49 34 49
Central Coast Wyong 22 6 0 38 23 38 38
Lake Macquarie Morisset 34 7 0 25 13 34 34
Central Tablelands Bathurst 5 48 48 48
Orange 15 20 4 14 31 21 31
Mid-north Coast Coffs Harbour 30 2 19 14 30 30
Port Macquarie 7 7 8 5 0 0 19 18 19
Northern Tablelands Armidale 22 18 17 22 22
North-west Slopes Gunnedah 22 20 13 22 32
Narrabri 13 12 13
Tamworth 13 32 32
Southern Tablelands Goulburn 11 5 27 11 27 27
South-west Slopes Albury 7 9 7 35 25 35 78
Wagga Wagga North 9 78 29 78
Muswellbrook Muswellbrook 15 0 46 16 46 46
Singleton Singleton 6 52 26 52 52
Merriwa Merriwa 28 3 0 34 12 34 34
NSW ALERTS SYDNEY FORECAST
Tue 8 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