Monday
3 July 2023
1 - 2 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		 rolling
24-hour
average		 rolling
24-hour
average
Sydney East Alexandria 17 0 18 18 18 29
Cook And Phillip 2 18 0 19 20 20
Earlwood 1 18 24 25 25
Lidcombe 4 20 3 25 27 27
Macquarie Park 4 17 3 26 29 29
Randwick 4 16 26 15 26
Rozelle 3 19 3 26 24 26
Sydney North-west Parramatta North 1 22 3 28 35 35 48
Penrith 0 17 2 27 43 43
Prospect 2 15 3 25 31 31
Richmond 10 19 25 25
Rouse Hill 8 27 4 31 48 48
St Marys 2 13 18 18 18
Sydney South-west Bargo 7 11 24 28 28 45
Bringelly 2 45 25 39 45
Camden 4 18 2 22 29 29
Campbelltown West 9 8 0 19 19 19
Liverpool 9 17 1 31 28 31
Oakdale 6 18 17 18
Illawarra Wollongong 20 6 2 25 19 25 25
Kembla Grange 11 6 25 21 25
Albion Park South 7 12 21 23 23
Lower Hunter Newcastle 29 10 2 36 22 36 38
Beresfield 3 20 38 29 38
Wallsend 16 12 28 25 28
Central Coast Wyong 14 9 0 22 21 22 22
Lake Macquarie Morisset 27 10 1 17 17 27 27
Central Tablelands Bathurst 2 19 30 30 30
Orange 17 11 14 23 23
Mid-north Coast Coffs Harbour 33 5 2 20 21 33 33
Port Macquarie 9 8 0 15 16 16
Northern Tablelands Armidale 9 38 69 69 69
North-west Slopes Gunnedah 23 12 18 23 52
Narrabri 9 11 11
Tamworth 20 25 52 52
Southern Tablelands Goulburn 2 31 28 48 48 48
South-west Slopes Albury 19 30 30 34
Wagga Wagga North 17 34 34
Muswellbrook Muswellbrook 11 0 35 42 42 42
Singleton Singleton 39 39 39 39
Merriwa Merriwa 22 9 0 20 13 22 22
NSW ALERTS SYDNEY FORECAST
Mon 3 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.