Tuesday
8 April 2025
6 - 7 pm (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 11 20 11 9 1 0 22 17 22 39
Cook And Phillip 15 20 6 6 8 24 19 24
Earlwood 12 23 10 7 32 21 32
Lidcombe 11 25 7 39 39
Macquarie Park 6 21 4 6 0 0 34 24 34
Randwick 18 25 3 6 0 31 21 31
Rozelle 15 22 7 8 2 0 32 22 32
Sydney North-west Parramatta North 14 25 9 7 0 0 42 23 42 65
Penrith 16 27 7 6 0 0 42 26 42
Prospect 16 26 8 7 0 0 44 28 44
Richmond 21 30 3 5 0 36 24 36
Rouse Hill 22 28 4 6 0 0 38 10 38
St Marys 12 23 12 7 65 24 65
Sydney South-west Bargo 9 25 11 9 1 32 25 32 55
Bringelly 19 30 3 9 1 43 23 43
Camden 20 30 3 8 0 36 18 36
Campbelltown West 16 28 8 8 0 0 37 20 37
Liverpool 13 27 10 9 0 0 55 31 55
Oakdale 24 33 1 8 33 16 33
Illawarra Wollongong 10 27 13 10 1 0 36 28 36 42
Kembla Grange 9 26 9 7 42 24 42
Albion Park South 16 28 4 7 0 27 15 28
Lower Hunter Newcastle 25 32 1 6 2 0 42 21 42 42
Beresfield 19 28 1 6 1 34 17 34
Wallsend 19 28 4 5 0 27 16 28
Newcastle Carrington 10 1 38 15 38 57
Stockton 26 32 0 1 57 22 57
Mayfield 5 9 39 29 39
Central Coast Wyong 25 31 0 5 0 0 29 22 31 31
Lake Macquarie Morisset 23 31 2 10 0 0 20 14 31 31
Central Tablelands Bathurst 30 45 63 42 63 65
Orange 22 45 15 65 41 39 65
Mid-north Coast Coffs Harbour 26 33 4 2 21 14 33 33
Port Macquarie 21 30 6 4 0 0 16 16 30
Northern Tablelands Armidale 19 19 18 19 19
North-west Slopes Gunnedah 8 31 13 22 15 31 38
Narrabri 15 10 15
Tamworth 22 38 32 2 38
Southern Tablelands Goulburn 26 35 2 9 26 14 35 35
South-west Slopes Albury 16 41 20 60 52 60 76
Wagga Wagga North 15 41 18 76 38 76
Muswellbrook Muswellbrook 0 0 47 15 47 47
Singleton Singleton 24 35 1 0 35 24 35 35
Merriwa Merriwa 20 34 7 5 0 2 46 19 46 46
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