Wednesday
12 July 2023
3 - 4 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 14 19 13 6 0 0 37 41 41 52
Cook And Phillip 13 16 16 5 1 0 33 36 36
Earlwood 20 29 11 5 39 52 52
Lidcombe 30 32 3 2 2 0 39 44 44
Macquarie Park 30 38 1 2 1 0 38 36 38
Randwick 26 26 5 5 1 34 32 34
Rozelle 20 26 10 4 3 0 39 41 41
Sydney North-west Parramatta North 24 30 5 5 1 0 41 46 46 49
Penrith 29 34 1 2 0 0 36 49 49
Prospect 31 36 0 1 1 0 35 38 38
Richmond 30 33 0 1 0 33 46 46
Rouse Hill 30 36 1 2 2 0 28 33 36
St Marys 26 30 4 2 34 19 34
Sydney South-west Bargo 29 36 2 2 0 19 35 36 57
Bringelly 30 34 1 3 0 42 57 57
Camden 25 30 2 6 2 20 23 30
Campbelltown West 28 33 6 2 0 0 24 20 33
Liverpool 26 30 2 4 0 0 56 52 56
Oakdale 30 35 1 3 14 15 35
Illawarra Wollongong 27 34 5 2 2 0 23 24 34 54
Kembla Grange 30 35 3 2 54 35 54
Albion Park South 28 34 4 1 0 24 19 34
Lower Hunter Newcastle 33 31 1 4 3 1 50 59 59 59
Beresfield 29 33 2 4 0 48 49 49
Wallsend 25 32 7 5 0 36 44 44
Central Coast Wyong 29 33 2 4 0 21 19 33 33
Lake Macquarie Morisset 30 36 4 4 0 1 14 13 36 36
Central Tablelands Bathurst 31 33 18 30 33 38
Orange 31 38 1 19 21 38
Mid-north Coast Coffs Harbour 33 40 3 6 1 24 24 40 40
Port Macquarie 25 32 0 4 0 22 28 32
Northern Tablelands Armidale 9 61 104 104 104
North-west Slopes Gunnedah 32 37 0 38 58 58 58
Narrabri 14 14 14
Tamworth 32 39 1 36 48 48
Southern Tablelands Goulburn 31 34 1 25 25 41 41 41
South-west Slopes Albury 26 22 32 32 32
Wagga Wagga North 1 21 26 26
Muswellbrook Muswellbrook 4 1 53 54 54 54
Singleton Singleton 9 1 47 55 55 55
Merriwa Merriwa 33 39 0 2 0 0 13 11 39 39
NSW ALERTS SYDNEY FORECAST
Thu 13 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.