Saturday
1 July 2023
7 - 8 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 11 14 10 5 0 0 10 10 14 22
Cook And Phillip 14 11 0 0 12 15 15
Earlwood 13 19 11 12 13 13 19
Lidcombe 18 22 8 5 2 0 14 17 22
Macquarie Park 20 22 6 5 1 0 16 16 22
Randwick 17 19 10 4 0 19
Rozelle 18 22 4 2 0 17 16 22
Sydney North-west Parramatta North 20 24 3 4 0 0 21 29 29 50
Penrith 6 12 16 11 0 0 32 50 50
Prospect 24 29 1 2 0 0 16 22 29
Richmond 18 27 1 3 0 17 27
Rouse Hill 20 26 5 6 1 0 15 20 26
St Marys 14 26 6 3 23 36 36
Sydney South-west Bargo 27 34 0 1 0 9 9 34 34
Bringelly 23 31 1 4 0 18 30 31
Camden 12 19 3 5 1 9 10 19
Campbelltown West 4 17 19 9 0 0 12 14 19
Liverpool 18 24 6 8 0 0 15 20 24
Oakdale 0 14 10 12 14
Illawarra Wollongong 24 31 3 1 1 0 10 5 31 32
Kembla Grange 23 31 3 1 14 11 31
Albion Park South 26 32 1 3 0 9 11 32
Lower Hunter Newcastle 2 9 16 25 3 0 24 15 25 41
Beresfield 10 10 11 4 1 22 12 22
Wallsend 2 11 15 41 0 25 18 41
Central Coast Wyong 4 10 8 8 0 0 12 11 12 12
Lake Macquarie Morisset 16 25 4 7 0 0 6 6 25 25
Central Tablelands Bathurst 26 31 8 10 31 33
Orange 27 33 6 5 10 33
Mid-north Coast Coffs Harbour 12 14 6 21 3 17 24 24 26
Port Macquarie 22 26 0 3 0 18 23 26
Northern Tablelands Armidale 30 39 73 73 73
North-west Slopes Gunnedah 19 27 3 15 26 27 72
Narrabri 6 9 9
Tamworth 15 19 7 31 72 72
Southern Tablelands Goulburn 14 26 8 10 5 9 26 26
South-west Slopes Albury 16 23 7 10 13 23 30
Wagga Wagga North 23 30 8 6 30
Muswellbrook Muswellbrook 7 0 20 7 20 20
Singleton Singleton 8 0 26 12 26 26
Merriwa Merriwa 22 28 0 0 0 0 8 2 28 28
NSW ALERTS SYDNEY FORECAST
Sun 2 Jul 2023
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.