Monday
7 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 26 30 0 9 1 0 29 18 30 42
Cook And Phillip 24 27 1 9 7 27 20 27
Earlwood 22 26 4 9 37 26 37
Lidcombe 17 22 10 37 42 42
Macquarie Park 24 31 1 9 0 0 32 17 32
Randwick 27 34 0 7 0 35 18 35
Rozelle 21 26 4 10 0 36 16 36
Sydney North-west Parramatta North 16 23 10 10 0 0 39 27 39 71
Penrith 14 23 11 7 0 0 36 30 36
Prospect 20 25 5 10 0 0 39 31 39
Richmond 17 29 7 5 0 32 14 32
Rouse Hill 14 28 10 5 0 0 71 30 71
St Marys 18 26 4 4 44 19 44
Sydney South-west Bargo 19 31 4 8 0 45 24 45 51
Bringelly 17 28 3 6 0 39 19 39
Camden 18 28 4 5 0 37 15 37
Campbelltown West 5 23 17 6 0 0 38 11 38
Liverpool 14 21 0 0 51 26 51
Oakdale 23 31 2 7 32 13 32
Illawarra Wollongong 19 28 5 8 1 0 36 18 36 45
Kembla Grange 19 28 2 6 45 10 45
Albion Park South 17 28 4 6 0 35 18 35
Lower Hunter Newcastle 30 41 1 6 1 0 45 15 45 61
Beresfield 4 13 20 7 1 61 22 61
Wallsend 13 25 14 9 0 38 17 38
Newcastle Carrington 8 0 43 23 43 63
Stockton 30 41 0 1 63 27 63
Mayfield 3 1 47 30 47
Central Coast Wyong 15 34 8 5 0 0 35 17 35 35
Lake Macquarie Morisset 31 41 0 4 0 0 23 13 41 41
Central Tablelands Bathurst 9 26 47 47 47
Orange 23 34 5 15 28 21 34
Mid-north Coast Coffs Harbour 23 27 2 1 23 17 27 27
Port Macquarie 8 21 10 5 0 0 19 16 21
Northern Tablelands Armidale 28 17 17 28 28
North-west Slopes Gunnedah 27 30 0 20 13 30 32
Narrabri 12 13 13
Tamworth 3 17 16 32 32
Southern Tablelands Goulburn 15 23 10 7 28 11 28 28
South-west Slopes Albury 19 28 4 38 24 38 77
Wagga Wagga North 9 23 11 77 26 77
Muswellbrook Muswellbrook 17 0 44 17 44 44
Singleton Singleton 20 20 9 1 62 25 62 62
Merriwa Merriwa 28 35 1 2 0 0 29 12 35 35
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