Thursday
10 April 2025
5 - 6 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 19 25 8 6 1 3 18 12 25 32
Cook And Phillip
Earlwood 18 23 5 26 20 26
Lidcombe 23 23 7 4 2 1 29 29
Macquarie Park 22 32 4 5 0 1 20 11 32
Randwick 23 29 6 4 2 21 15 29
Rozelle 16 20 10 5 3 2 21 16 21
Sydney North-west Parramatta North 22 24 9 5 1 1 33 18 33 60
Penrith 15 34 14 27 0 0 53 60 60
Prospect 20 33 10 7 0 1 27 17 33
Richmond 11 33 10 10 0 39 44 44
Rouse Hill 27 32 4 5 1 0 27 10 32
St Marys 25 36 7 16 44 31 44
Sydney South-west Bargo 22 35 6 10 0 30 25 35 56
Bringelly 17 27 16 10 0 36 26 36
Camden 18 27 15 9 0 28 24 28
Campbelltown West 4 14 7 1 3 30 22 30
Liverpool 18 21 12 6 0 1 56 50 56
Oakdale 30 42 6 22 41 55 55
Illawarra Wollongong 7 22 18 6 1 5 26 15 26 31
Kembla Grange 11 25 14 4 31 22 31
Albion Park South 9 20 17 5 2 26 23 26
Lower Hunter Newcastle 20 29 6 6 2 0 29 17 29 29
Beresfield 16 29 4 4 1 22 14 29
Wallsend 18 4 5 0 22 19 22
Newcastle Carrington 4 1 33 12 33 46
Stockton 24 32 2 0 46 20 46
Mayfield 3 35 16 35
Central Coast Wyong 19 25 6 4 0 3 22 10 25 25
Lake Macquarie Morisset 4 15 12 15 15
Central Tablelands Bathurst 29 39 48 48 48 48
Orange 33 42 1 5 35 42 42
Mid-north Coast Coffs Harbour 18 29 3 1 13 6 29 31
Port Macquarie 21 31 7 3 0 0 9 8 31
Northern Tablelands Armidale 17 9 9 17 17
North-west Slopes Gunnedah 19 17 19 38
Narrabri 17 16 17
Tamworth 26 38 4 24 12 38
Southern Tablelands Goulburn 13 40 21 10 34 39 40 40
South-west Slopes Albury 32 47 7 85 58 85 140
Wagga Wagga North 36 51 0 140 59 140
Muswellbrook Muswellbrook 12 0 39 13 39 39
Singleton Singleton 26 29 4 2 22 16 29 29
Merriwa Merriwa 32 41 1 3 0 0 23 13 41 41
NSW ALERTS SYDNEY FORECAST
Fri 11 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