Tuesday
8 April 2025
8 - 9 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 8 14 12 10 1 0 21 15 21 36
Cook And Phillip 17 20 3 7 8 22 18 22
Earlwood 8 14 10 9 31 20 31
Lidcombe 12 17 7 36 36
Macquarie Park 3 12 4 7 0 0 31 22 31
Randwick 18 25 5 6 0 30 21 30
Rozelle 11 18 6 8 2 0 30 23 30
Sydney North-west Parramatta North 11 17 9 7 0 0 39 22 39 64
Penrith 14 20 8 9 0 0 41 25 41
Prospect 15 20 8 7 0 0 42 26 42
Richmond 19 26 3 6 0 35 22 35
Rouse Hill 21 27 3 6 0 1 36 10 36
St Marys 10 15 9 7 64 23 64
Sydney South-west Bargo 6 11 13 9 0 32 23 32 49
Bringelly 11 21 4 8 0 42 22 42
Camden 15 23 4 9 0 34 19 34
Campbelltown West 14 21 8 8 0 0 35 22 35
Liverpool 8 15 14 8 0 0 49 32 49
Oakdale 22 29 1 8 32 17 32
Illawarra Wollongong 7 15 13 9 1 0 34 26 34 41
Kembla Grange 7 14 6 7 41 24 41
Albion Park South 4 17 8 8 0 27 15 27
Lower Hunter Newcastle 25 31 2 5 2 0 40 20 40 40
Beresfield 17 23 1 8 1 32 17 32
Wallsend 11 21 6 6 0 25 15 25
Newcastle Carrington 7 0 35 16 35 56
Stockton 25 32 0 1 56 20 56
Mayfield 6 10 36 25 36
Central Coast Wyong 8 25 9 7 0 0 28 19 28 28
Lake Macquarie Morisset 21 28 2 5 0 0 19 14 28 28
Central Tablelands Bathurst 12 32 69 82 82 82
Orange 22 34 9 18 42 42 42
Mid-north Coast Coffs Harbour 27 33 1 2 21 13 33 33
Port Macquarie 11 21 8 5 0 0 15 14 21
Northern Tablelands Armidale 20 18 18 20 20
North-west Slopes Gunnedah 25 25 1 23 16 25 31
Narrabri 15 11 15
Tamworth 21 29 31 2 31
Southern Tablelands Goulburn 20 29 3 9 23 13 29 29
South-west Slopes Albury 12 25 15 63 52 63 79
Wagga Wagga North 7 19 17 79 40 79
Muswellbrook Muswellbrook 0 0 43 15 43 43
Singleton Singleton 20 29 0 0 32 24 32 32
Merriwa Merriwa 19 24 4 5 0 1 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