Friday
26 April 2024
1 - 2 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 23 27 2 4 1 27 31
Cook And Phillip 21 25 3 4 0 0 23 24 25
Earlwood 26 30 1 5 27 23 30
Lidcombe 28 31 3 5 2 0 29 16 31
Macquarie Park 28 29 2 7 0 0 26 24 29
Randwick 26 31 1 4 0 25 17 31
Rozelle 26 31 1 3 1 0 25 20 31
Sydney North-west Parramatta North 25 26 4 5 1 0 32 26 32 34
Penrith 28 3 0 0 29 28 29
Prospect 27 30 3 4 0 0 30 27 30
Richmond 31 33 1 6 0 28 34 34
Rouse Hill 24 27 4 4 2 0 29 31 31
St Marys 29 32 1 6 26 21 32
Sydney South-west Bargo 28 32 1 4 0 25 27 32 63
Bringelly 31 32 1 3 0 24 26 32
Camden 29 32 1 4 1 24 26 32
Campbelltown West 28 31 2 3 0 0 34 63 63
Liverpool 30 32 1 3 0 1 34 26 34
Oakdale 28 31 0 4 22 18 31
Illawarra Wollongong 26 31 2 4 1 0 23 20 31 32
Kembla Grange 27 31 1 4 30 14 31
Albion Park South 26 32 1 3 0 21 15 32
Lower Hunter Newcastle 26 0 7 39 23 39 40
Beresfield 28 28 2 7 1 40 30 40
Wallsend 27 29 1 4 0 33 25 33
Central Coast Wyong 28 31 1 5 0 0 29 28 31 31
Lake Macquarie Morisset 30 31 2 5 0 1 22 23 31 31
Central Tablelands Bathurst 29 28 30 27 30 41
Orange 34 41 5 33 40 41
Mid-north Coast Coffs Harbour 25 30 2 5 2 19 13 30 30
Port Macquarie 23 30 9 0 30
Northern Tablelands Armidale 3 12 16 16 16
North-west Slopes Gunnedah 30 36 0 27 23 36 36
Narrabri 21 17 21
Tamworth 29 34 1 31 16 34
Southern Tablelands Goulburn 27 30 2 6 24 32 32 32
South-west Slopes Albury 29 32 2 35 39 39 49
Wagga Wagga North 29 32 0 49 35 49
Muswellbrook Muswellbrook 1 0 38 33 38 38
Singleton Singleton 0 0 35 16 35 35
Merriwa Merriwa 20 26 6 5 0 1 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