Tuesday
4 July 2023
2 - 3 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 19 19 0 1 27 35 35 45
Cook And Phillip 1 6 19 11 0 3 24 32 32
Earlwood 1 3 20 43 24 30 43
Lidcombe 2 3 22 41 4 2 27 35 41
Macquarie Park 8 11 14 13 2 4 21 17 21
Randwick 13 21 12 7 5 19 15 21
Rozelle 2 4 18 45 4 2 24 26 45
Sydney North-west Parramatta North 3 28 32 32 44
Penrith 10 9 8 20 0 0 37 41 41
Prospect 6 5 13 35 3 0 29 44 44
Richmond 11 14 4 26 0 37 37
Rouse Hill 11 9 8 34 4 0 30 29 34
St Marys 7 10 13 26 32 30 32
Sydney South-west Bargo 22 26 2 5 0 22 25 26 40
Bringelly 15 15 4 17 0 35 33 35
Camden 9 11 3 25 2 23 32 32
Campbelltown West 10 10 12 27 1 0 25 21 27
Liverpool 4 6 15 40 0 1 35 34 40
Oakdale 20 27 2 33 24 12 33
Illawarra Wollongong 10 29 13 29 31
Kembla Grange 13 19 11 8 31 14 31
Albion Park South 11 17 11 1 25 19 25
Lower Hunter Newcastle 39 40 40 40
Beresfield 18 23 0 3 0 30 27 30
Wallsend 10 18 6 3 0 25 31 31
Central Coast Wyong 2 9 13 9 0 11 21 27 27 27
Lake Macquarie Morisset 17 21 5 8 0 2 23 26 26 26
Central Tablelands Bathurst 17 19 15 23 23 29
Orange 21 29 4 15 23 29
Mid-north Coast Coffs Harbour 17 25 6 3 3 11 12 25 25
Port Macquarie 3 8 11 8 0 0 13 19 19
Northern Tablelands Armidale 1 4 9 9 9
North-west Slopes Gunnedah 17 22 0 17 22 22 24
Narrabri 13 16 16
Tamworth 21 24 2 14 18 24
Southern Tablelands Goulburn 19 19 4 6 48 82 82 82
South-west Slopes Albury 12 13 6 13 39 39 39
Wagga Wagga North 17 1 26 26 26
Muswellbrook Muswellbrook 12 0 42 46 46 46
Singleton Singleton 3 0 33 43 43 43
Merriwa Merriwa 12 15 6 2 0 0 24 10 24 24
NSW ALERTS SYDNEY FORECAST
Wed 5 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.