Thursday
10 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 16 25 11 8 1 2 19 13 25 29
Cook And Phillip
Earlwood 8 22 8 27 20 27
Lidcombe 14 24 12 4 2 2 29 29
Macquarie Park 15 28 6 5 0 1 21 12 28
Randwick 19 29 9 5 2 22 16 29
Rozelle 13 22 13 6 3 3 22 16 22
Sydney North-west Parramatta North 16 24 12 6 1 1 34 19 34 62
Penrith 6 26 19 26 0 0 54 62 62
Prospect 18 29 14 8 0 1 28 18 29
Richmond 8 25 12 11 0 40 45 45
Rouse Hill 24 31 6 6 1 0 27 10 31
St Marys 13 31 12 18 46 32 46
Sydney South-west Bargo 10 28 12 10 0 31 25 31 58
Bringelly 7 24 18 10 0 39 27 39
Camden 7 22 21 9 0 30 25 30
Campbelltown West 4 11 7 1 2 31 22 31
Liverpool 11 19 17 7 0 1 57 49 57
Oakdale 35 42 4 39 43 58 58
Illawarra Wollongong 1 15 21 8 1 2 26 16 26 32
Kembla Grange 3 18 17 6 32 22 32
Albion Park South 2 15 19 6 2 27 25 27
Lower Hunter Newcastle 19 27 6 8 2 1 29 16 29 29
Beresfield 15 26 4 5 1 23 14 26
Wallsend 14 7 4 0 22 18 22
Newcastle Carrington 8 1 34 13 34 48
Stockton 22 31 2 0 48 19 48
Mayfield 9 36 16 36
Central Coast Wyong 10 21 12 5 0 3 23 11 23 23
Lake Macquarie Morisset 2 5 0 15 13 15 15
Central Tablelands Bathurst 15 34 51 48 51 51
Orange 8 34 18 9 35 42 42
Mid-north Coast Coffs Harbour 7 23 11 2 13 6 23 27
Port Macquarie 16 27 7 3 0 0 9 8 27
Northern Tablelands Armidale 19 8 8 19 19
North-west Slopes Gunnedah 20 18 20 35
Narrabri 16 16 16
Tamworth 22 35 6 24 13 35
Southern Tablelands Goulburn 9 31 20 21 37 39 39 39
South-west Slopes Albury 17 40 17 84 57 84 142
Wagga Wagga North 8 40 19 142 58 142
Muswellbrook Muswellbrook 16 0 40 13 40 40
Singleton Singleton 23 30 6 1 23 16 30 30
Merriwa Merriwa 30 40 3 4 0 0 20 13 40 40
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