Friday
26 April 2024
11 - 12 pm (AEST)
Previous | Next | Select
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 20 2 5 1 21 30
Cook And Phillip 21 17 2 4 0 0 23 23 23
Earlwood 24 20 2 4 27 22 27
Lidcombe 24 20 3 4 2 1 30 16 30
Macquarie Park 21 18 4 4 0 1 26 23 26
Randwick 25 27 1 4 0 26 18 27
Rozelle 25 20 0 4 1 0 26 23 26
Sydney North-west Parramatta North 33
Penrith 3 0 0 30 27 30
Prospect 22 23 3 3 0 0 30 26 30
Richmond
Rouse Hill 22 19 4 4 2 0 30 33 33
St Marys
Sydney South-west Bargo 64
Bringelly 24 25 1 3 0 25 29 29
Camden 25 25 1 3 1 25 28 28
Campbelltown West 24 22 1 2 1 0 35 64 64
Liverpool 24 24 2 3 0 0 35 25 35
Oakdale 24 27 0 4 22 21 27
Illawarra Wollongong 24 27 3 3 1 1 23 20 27 30
Kembla Grange 24 24 1 2 29 16 29
Albion Park South 25 30 0 1 0 23 12 30
Lower Hunter Newcastle 9 38 22 38 40
Beresfield 20 17 4 5 6 40 30 40
Wallsend 21 21 3 5 2 34 27 34
Central Coast Wyong 24 25 1 4 0 0 30 28 30 30
Lake Macquarie Morisset 23 26 4 5 0 6 23 24 26 26
Central Tablelands Bathurst 40
Orange 32 33 7 33 40 40
Mid-north Coast Coffs Harbour 24 28 2 4 2 19 13 28 28
Port Macquarie
Northern Tablelands Armidale 3 11 14 14 14
North-west Slopes Gunnedah 28 32 0 29 24 32 32
Narrabri 21 18 21
Tamworth 27 30 1 32 15 32
Southern Tablelands Goulburn 22 21 2 6 23 30 30 30
South-west Slopes Albury 48
Wagga Wagga North 25 21 0 48 34 48
Muswellbrook Muswellbrook 2 1 39 36 39 39
Singleton Singleton 0 0 36 15 36 36
Merriwa Merriwa 21 25 4 5 0 0 36 22 36 36
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