Friday
26 April 2024
12 - 1 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 25 3 5 1 25 30
Cook And Phillip 20 22 4 4 0 0 23 23 23
Earlwood 25 27 1 4 27 23 27
Lidcombe 27 26 3 4 2 0 30 16 30
Macquarie Park 27 24 2 10 0 0 26 23 27
Randwick 25 30 2 4 0 26 18 30
Rozelle 26 27 0 4 1 0 26 21 27
Sydney North-west Parramatta North 23 23 5 5 1 0 32 28 32 35
Penrith 0 29 28 29
Prospect 25 27 2 3 0 0 29 27 29
Richmond 28 29 1 3 0 29 35 35
Rouse Hill 23 24 4 4 2 0 29 33 33
St Marys 27 29 1 5 27 21 29
Sydney South-west Bargo 27 30 1 2 0 25 26 30 63
Bringelly 27 29 1 3 0 25 29 29
Camden 27 30 1 4 1 24 28 30
Campbelltown West 26 27 1 3 0 0 35 63 63
Liverpool 27 28 2 3 0 0 34 24 34
Oakdale 26 29 0 4 23 19 29
Illawarra Wollongong 26 30 2 4 1 0 23 19 30 31
Kembla Grange 27 28 1 4 29 16 29
Albion Park South 26 31 1 2 0 22 13 31
Lower Hunter Newcastle 24 0 7 39 23 39 39
Beresfield 25 23 3 5 2 39 30 39
Wallsend 27 26 2 5 1 33 26 33
Central Coast Wyong 25 28 2 4 0 0 29 29 29 29
Lake Macquarie Morisset 23 27 6 5 0 5 22 23 27 27
Central Tablelands Bathurst 25 23 30 29 30 41
Orange 33 38 6 34 41 41
Mid-north Coast Coffs Harbour 25 29 2 6 2 18 12 29 30
Port Macquarie 23 30 9 30
Northern Tablelands Armidale 3 12 16 16 16
North-west Slopes Gunnedah 30 34 0 28 24 34 34
Narrabri 21 17 21
Tamworth 28 32 1 31 16 32
Southern Tablelands Goulburn 25 26 2 6 23 31 31 31
South-west Slopes Albury 27 28 1 33 38 38 49
Wagga Wagga North 29 27 0 49 35 49
Muswellbrook Muswellbrook 2 0 38 35 38 38
Singleton Singleton 0 0 36 15 36 36
Merriwa Merriwa 19 26 6 6 0 0 36 21 36 36
NSW ALERTS SYDNEY FORECAST
Sat 27 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