Monday
3 July 2023
12 - 1 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 10 6 13 10 1 0 34 35 35 42
Cook And Phillip 5 4 22 21 1 1 35 38 38
Earlwood 15 11 13 11 35 35 35
Lidcombe 22 13 7 7 3 0 37 41 41
Macquarie Park 22 18 7 7 1 0 33 40 40
Randwick 23 13 8 8 1 38 32 38
Rozelle 6 5 19 19 3 0 40 42 42
Sydney North-west Parramatta North 13 8 11 12 2 0 39 46 46 47
Penrith 17 14 4 10 2 1 31 41 41
Prospect 14 8 10 12 3 0 37 41 41
Richmond 25 19 0 7 0 26 26
Rouse Hill 23 15 5 9 3 0 37 47 47
St Marys 15 7 12 16 31 24 31
Sydney South-west Bargo 30 37 1 5 0 29 33 37 53
Bringelly 25 20 3 10 0 40 53 53
Camden 14 13 4 5 4 27 36 36
Campbelltown West 25 21 5 6 1 0 28 21 28
Liverpool 23 17 4 8 0 0 44 36 44
Oakdale 0 3 21 17 21
Illawarra Wollongong 27 7 2 1 32 22 32 47
Kembla Grange 26 23 5 7 47 26 47
Albion Park South 28 26 3 4 0 23 23 28
Lower Hunter Newcastle 16 18 7 11 3 2 38 24 38 38
Beresfield 15 12 7 12 1 38 34 38
Wallsend 35 30 35
Central Coast Wyong 28 29 0 5 0 0 26 23 29 29
Lake Macquarie Morisset 27 31 2 6 0 0 23 22 31 31
Central Tablelands Bathurst 27 20 22 36 36 37
Orange 31 37 4 19 29 37
Mid-north Coast Coffs Harbour 25 30 2 5 2 20 15 30 30
Port Macquarie 19 17 2 6 0 0 16 16 19
Northern Tablelands Armidale 3 15 24 24 24
North-west Slopes Gunnedah 27 28 0 10 11 28 46
Narrabri 12 14 14
Tamworth 24 24 1 26 46 46
Southern Tablelands Goulburn 27 23 2 5 35 59 59 59
South-west Slopes Albury 12 9 2 23 41 41 41
Wagga Wagga North 22 19 0 18 29 29
Muswellbrook Muswellbrook 6 1 40 47 47 47
Singleton Singleton 13 2 42 35 42 42
Merriwa Merriwa 26 29 1 8 0 1 26 16 29 29
NSW ALERTS SYDNEY FORECAST
Tue 4 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.