Monday
7 April 2025
7 - 8 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 26 31 1 10 1 0 29 19 31 38
Cook And Phillip 23 28 3 10 7 27 20 28
Earlwood 22 26 4 9 38 28 38
Lidcombe 18 25 8 37 38 38
Macquarie Park 21 33 4 5 0 0 31 18 33
Randwick 27 35 1 8 1 36 18 36
Rozelle 21 29 5 9 0 37 17 37
Sydney North-west Parramatta North 15 27 11 6 0 0 39 27 39 70
Penrith 16 27 10 7 0 1 36 29 36
Prospect 18 27 8 5 0 0 39 32 39
Richmond 19 34 7 5 0 32 13 34
Rouse Hill 22 34 5 4 0 0 70 33 70
St Marys 20 29 5 4 43 20 43
Sydney South-west Bargo 25 35 2 6 0 46 23 46 46
Bringelly 20 32 3 4 0 40 20 40
Camden 21 32 3 4 0 36 14 36
Campbelltown West 21 31 4 6 0 0 38 11 38
Liverpool 10 6 0 0 38 34 38
Oakdale 23 33 2 4 31 13 33
Illawarra Wollongong 23 30 4 7 1 0 35 17 35 44
Kembla Grange 21 30 3 6 44 11 44
Albion Park South 24 31 1 7 0 34 19 34
Lower Hunter Newcastle 35 42 2 6 1 0 44 16 44 61
Beresfield 7 23 19 7 2 61 22 61
Wallsend 19 32 9 5 0 38 17 38
Newcastle Carrington 4 0 43 24 43 64
Stockton 34 41 2 1 64 28 64
Mayfield 8 0 47 26 47
Central Coast Wyong 25 40 3 4 0 0 34 17 40 40
Lake Macquarie Morisset 35 41 1 5 0 0 23 14 41 41
Central Tablelands Bathurst 18 33 46 46 46
Orange 28 37 4 11 28 19 37
Mid-north Coast Coffs Harbour 21 30 4 1 23 17 30 30
Port Macquarie 10 29 11 5 0 0 19 16 29
Northern Tablelands Armidale 32 17 16 32 32
North-west Slopes Gunnedah 26 31 0 20 14 31 31
Narrabri 12 12 12
Tamworth 9 26 14 31 20 31
Southern Tablelands Goulburn 9 30 16 12 27 11 30 30
South-west Slopes Albury 21 30 4 38 24 38 75
Wagga Wagga North 12 30 9 75 24 75
Muswellbrook Muswellbrook 18 0 45 19 45 45
Singleton Singleton 18 22 8 1 69 24 69 69
Merriwa Merriwa 28 36 1 2 0 0 29 13 36 36
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