Tuesday
8 April 2025
9 - 10 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 13 14 9 9 1 0 21 15 21 36
Cook And Phillip 10 18 8 8 8 22 18 22
Earlwood 13 11 6 7 31 19 31
Lidcombe 13 15 6 36 36
Macquarie Park 2 6 2 7 0 0 30 22 30
Randwick 4 20 13 8 0 30 21 30
Rozelle 18 18 3 7 2 0 30 24 30
Sydney North-west Parramatta North 9 14 10 6 0 0 38 20 38 64
Penrith 15 19 6 8 0 0 39 25 39
Prospect 17 20 6 6 0 0 40 23 40
Richmond 14 23 4 6 0 34 21 34
Rouse Hill 20 26 3 6 0 0 35 12 35
St Marys 7 12 10 7 64 24 64
Sydney South-west Bargo 4 6 13 8 0 31 21 31 51
Bringelly 10 17 5 7 0 42 22 42
Camden 12 20 4 9 0 34 18 34
Campbelltown West 3 15 16 9 0 0 35 23 35
Liverpool 9 12 12 13 0 0 51 27 51
Oakdale 22 28 1 7 31 17 31
Illawarra Wollongong 8 11 11 8 1 0 34 25 34 41
Kembla Grange 7 9 6 8 41 25 41
Albion Park South 5 12 7 7 0 26 15 26
Lower Hunter Newcastle 17 28 6 6 2 0 38 19 38 38
Beresfield 9 19 6 9 1 31 18 31
Wallsend 7 16 8 7 0 24 15 24
Newcastle Carrington 4 0 34 16 34 55
Stockton 20 31 1 1 55 19 55
Mayfield 5 10 36 24 36
Central Coast Wyong 11 20 6 6 0 0 26 19 26 26
Lake Macquarie Morisset 20 28 1 4 0 0 18 14 28 28
Central Tablelands Bathurst 10 23 68 89 89 89
Orange 24 28 5 18 42 43 43
Mid-north Coast Coffs Harbour 21 32 3 2 21 13 32 32
Port Macquarie 14 18 7 5 0 0 14 14 18
Northern Tablelands Armidale 19 18 17 19 19
North-west Slopes Gunnedah 25 25 0 24 17 25 30
Narrabri 15 11 15
Tamworth 22 27 30 4 30
Southern Tablelands Goulburn 19 27 3 10 22 13 27 27
South-west Slopes Albury 7 16 18 65 53 65 87
Wagga Wagga North 6 10 16 87 41 87
Muswellbrook Muswellbrook 0 0 42 15 42 42
Singleton Singleton 13 25 4 0 31 24 31 31
Merriwa Merriwa 14 22 7 3 0 2 45 20 45 45
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