Monday
18 September 2023
7 - 8 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 24 34 9 29 0 0 57 49 57 71
Cook And Phillip 16 37 22 30 1 0 53 51 53
Earlwood 29 56 21 32 50 43 56
Lidcombe 36 65 22 29 3 1 51 34 65
Macquarie Park 36 71 17 29 1 1 41 31 71
Randwick 44 64 4 22 0 58 39 64
Rozelle 11 32 52 41 52
Sydney North-west Parramatta North 23 32 19 22 1 43 27 43 67
Penrith 17 32 16 15 0 0 32 22 32
Prospect 0 31 39 18 1 0 39 33 39
Richmond 28 45 10 13 0 67 23 67
Rouse Hill 39 53 7 23 2 1 33 25 53
St Marys 9 40 24 18 40 26 40
Sydney South-west Bargo 24 45 10 14 0 99 30 99 99
Bringelly 16 42 9 19 57 30 57
Camden 24 47 10 14 1 41 27 47
Campbelltown West 3 20 48 24 2 2 40 32 48
Liverpool 3 35 53 30 0 1 58 41 58
Oakdale 0 11 27 19 27
Illawarra Wollongong 12 55 39 40 1 1 65 43 65 105
Kembla Grange 5 23 35 25 105 46 105
Albion Park South 24 41 11 23 1 49 35 49
Lower Hunter Newcastle 25 34 13 25 3 1 86 73 86 86
Beresfield 39 48 1 20 0 70 61 70
Wallsend 24 46 9 25 0 56 56 56
Central Coast Wyong 29 54 62 62 62
Lake Macquarie Morisset 36 51 5 24 3 1 54 60 60 60
Central Tablelands Bathurst 7 34 56 27 56 56
Orange 1 32 25 34 32 34
Mid-north Coast Coffs Harbour 36 45 1 10 3 37 39 45 45
Port Macquarie 28 34 1 14 0 0 40 31 40
Northern Tablelands Armidale 14 31 36 36 36
North-west Slopes Gunnedah 21 38 10 34 30 38 52
Narrabri 27 27 27
Tamworth 13 40 21 52 33 52
Southern Tablelands Goulburn 9 34 21 18 26 26 34 34
South-west Slopes Albury 5 23 17 55 31 55 71
Wagga Wagga North 2 25 30 71 31 71
Muswellbrook Muswellbrook 62 45 62 62
Singleton Singleton 16 1 62 49 62 62
Merriwa Merriwa 48 58 0 13 1 1 37 30 58 58
NSW ALERTS SYDNEY FORECAST
Tue 19 Sep 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.