Wednesday
24 April 2024
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		 1-hour
average		 1-hour
average
Sydney East Alexandria 22 26 1 8 0 26 32
Cook And Phillip 14 21 6 9 2 0 22 8 22
Earlwood 16 28 6 10 29 10 29
Lidcombe 5 16 14 11 1 0 31 8 31
Macquarie Park 13 25 10 12 0 0 30 13 30
Randwick 26 32 1 7 0 23 10 32
Rozelle 19 28 3 10 1 0 31 5 31
Sydney North-west Parramatta North 6 17 13 11 1 0 28 7 28 31
Penrith 14 19 8 0 0 24 9 24
Prospect 16 20 5 11 0 2 29 7 29
Richmond 19 25 2 15 0 31 9 31
Rouse Hill 16 22 5 9 1 0 24 17 24
St Marys 9 17 7 10 22 7 22
Sydney South-west Bargo 4 10 13 6 0 17 8 17 29
Bringelly 5 11 4 8 0 13 14 14
Camden 15 22 2 8 1 18 7 22
Campbelltown West 2 7 16 10 1 0 26 12 26
Liverpool 12 15 7 10 0 0 27 12 27
Oakdale 23 29 0 6 19 4 29
Illawarra Wollongong 18 23 4 7 2 0 22 11 23 45
Kembla Grange 4 10 7 14 45 27 45
Albion Park South 9 14 3 7 0 12 12 14
Lower Hunter Newcastle 26 33 0 17 3 43 13 43 43
Beresfield 21 29 2 13 0 28 13 29
Wallsend 25 32 0 14 0 30 13 32
Central Coast Wyong 26 34 0 10 0 0 30 11 34 34
Lake Macquarie Morisset 27 36 1 10 0 1 26 10 36 36
Central Tablelands Bathurst 11 20 28 16 28 28
Orange 22 28 7 20 6 28
Mid-north Coast Coffs Harbour 6 9 2 3 3 6 3 9 12
Port Macquarie 4 2 9 4 0 0 12 7 12
Northern Tablelands Armidale 45 31 35 45 45
North-west Slopes Gunnedah 24 28 0 24 8 28 33
Narrabri 10 3 10
Tamworth 3 7 11 33 18 33
Southern Tablelands Goulburn 13 17 5 13 18 14 18 18
South-west Slopes Albury 15 24 5 12 9 24 26
Wagga Wagga North 18 26 0 22 17 26
Muswellbrook Muswellbrook 6 0 34 6 34 34
Singleton Singleton 3 0 35 23 35 35
Merriwa Merriwa 20 24 2 5 0 0 37 6 37 37
NSW ALERTS SYDNEY FORECAST
Fri 26 Apr 2024
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