Tuesday
8 April 2025
11 pm - 12 am (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 16 3 5 1 0 19 15 19 33
Cook And Phillip 17 16 3 5 8 21 18 21
Earlwood 20 18 2 4 29 20 29
Lidcombe 18 20 4 33 33
Macquarie Park 2 3 3 7 0 0 30 20 30
Randwick 20 17 3 4 0 28 21 28
Rozelle 20 22 1 5 2 0 28 25 28
Sydney North-west Parramatta North 10 11 8 7 0 0 36 19 36 63
Penrith 9 15 7 8 0 0 38 25 38
Prospect 12 18 8 7 0 0 38 19 38
Richmond 7 17 5 6 0 32 20 32
Rouse Hill 13 22 5 6 0 0 33 13 33
St Marys 2 7 10 8 63 25 63
Sydney South-west Bargo 4 5 10 8 0 31 19 31 51
Bringelly 5 10 5 9 0 38 22 38
Camden 0 10 14 9 0 33 17 33
Campbelltown West 0 5 17 9 1 0 34 23 34
Liverpool 3 7 15 10 0 0 51 28 51
Oakdale 19 26 2 8 31 16 31
Illawarra Wollongong 10 11 7 7 1 0 33 24 33 41
Kembla Grange 1 6 9 7 41 24 41
Albion Park South 5 5 5 6 0 26 15 26
Lower Hunter Newcastle 9 18 10 8 2 0 35 18 35 35
Beresfield 0 9 9 9 1 28 18 28
Wallsend 3 8 8 9 0 23 15 23
Newcastle Carrington 19 1 33 17 33 52
Stockton 4 20 17 1 52 18 52
Mayfield 12 11 33 22 33
Central Coast Wyong 7 11 4 4 0 0 25 18 25 25
Lake Macquarie Morisset 25 28 0 3 0 0 16 13 28 28
Central Tablelands Bathurst 6 10 69 95 95 95
Orange 29 30 0 12 41 43 43
Mid-north Coast Coffs Harbour 19 27 1 2 21 13 27 27
Port Macquarie 12 15 6 5 0 0 13 11 15
Northern Tablelands Armidale 18 17 16 18 18
North-west Slopes Gunnedah 21 29 0 23 18 29 29
Narrabri 15 11 15
Tamworth 24 28 29 6 29
Southern Tablelands Goulburn 20 25 3 10 22 13 25 25
South-west Slopes Albury 11 12 10 67 55 67 98
Wagga Wagga North 2 5 16 98 47 98
Muswellbrook Muswellbrook 4 0 39 14 39 39
Singleton Singleton 1 12 14 0 30 23 30 30
Merriwa Merriwa 15 19 4 3 0 1 41 19 41 41
NSW ALERTS SYDNEY FORECAST
Wed 9 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