Monday
7 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 21 32 5 5 1 0 29 20 32 37
Cook And Phillip 19 29 6 6 7 27 20 29
Earlwood 17 26 9 4 37 28 37
Lidcombe 11 25 5 36 34 36
Macquarie Park 24 36 3 3 0 0 31 17 36
Randwick 27 36 1 5 0 35 18 36
Rozelle 19 31 7 5 0 36 18 36
Sydney North-west Parramatta North 19 31 8 5 0 0 39 28 39 70
Penrith 21 30 8 4 0 0 34 29 34
Prospect 19 30 8 5 0 0 39 31 39
Richmond 27 39 4 4 0 31 12 39
Rouse Hill 24 38 5 3 0 0 70 32 70
St Marys 21 32 7 5 43 19 43
Sydney South-west Bargo 26 37 1 4 0 45 23 45 45
Bringelly 25 34 2 3 0 41 21 41
Camden 23 34 3 3 0 35 14 35
Campbelltown West 23 34 4 4 0 0 37 12 37
Liverpool 10 4 0 0 38 35 38
Oakdale 24 36 2 4 31 15 36
Illawarra Wollongong 23 31 4 9 1 0 34 17 34 43
Kembla Grange 24 31 2 6 43 11 43
Albion Park South 23 32 2 7 0 34 19 34
Lower Hunter Newcastle 35 41 3 5 1 0 43 15 43 61
Beresfield 6 32 20 6 1 61 22 61
Wallsend 20 38 10 6 0 37 17 38
Newcastle Carrington 10 1 43 25 43 65
Stockton 33 39 2 1 65 28 65
Mayfield 13 1 46 23 46
Central Coast Wyong 34 42 1 3 0 0 33 18 42 42
Lake Macquarie Morisset 34 40 1 5 0 0 23 14 40 40
Central Tablelands Bathurst 27 38 45 45 45
Orange 28 38 4 10 27 19 38
Mid-north Coast Coffs Harbour 10 34 15 1 23 17 34 36
Port Macquarie 20 36 7 4 0 0 20 16 36
Northern Tablelands Armidale 18 16 16 18 18
North-west Slopes Gunnedah 17 31 5 20 14 31 32
Narrabri 12 12 12
Tamworth 17 32 9 31 21 32
Southern Tablelands Goulburn 17 38 13 13 25 10 38 38
South-west Slopes Albury 24 32 4 38 23 38 71
Wagga Wagga North 21 35 4 71 23 71
Muswellbrook Muswellbrook 18 0 46 20 46 46
Singleton Singleton 14 26 6 0 72 25 72 72
Merriwa Merriwa 28 37 1 1 0 0 28 13 37 37
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