Wednesday
12 July 2023
11 pm - 12 am (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 11 12 13 8 0 1 32 32 32 47
Cook And Phillip 14 16 10 7 0 1 27 29 29
Earlwood 0 0 14 15 35 47 47
Lidcombe 2 4 23 11 2 1 35 45 45
Macquarie Park 1 2 9 11 1 0 36 31 36
Randwick 23 30 5 6 1 32 26 32
Rozelle 16 20 8 7 3 1 37 38 38
Sydney North-west Parramatta North 1 1 12 29 3 1 38 44 44 50
Penrith 0 0 13 28 2 0 36 48 48
Prospect 1 1 20 23 3 1 34 38 38
Richmond 0 1 5 31 0 36 50 50
Rouse Hill 12 20 7 16 2 1 26 27 27
St Marys 0 1 6 8 36 19 36
Sydney South-west Bargo 0 5 18 8 1 30 37 37 60
Bringelly 1 1 4 23 0 41 49 49
Camden 0 2 6 18 2 26 25 26
Campbelltown West 0 1 21 10 3 1 30 31 31
Liverpool 1 1 21 40 6 1 60 53 60
Oakdale 22 32 1 3 14 14 32
Illawarra Wollongong 8 4 15 7 3 1 22 19 22 54
Kembla Grange 2 1 12 6 54 30 54
Albion Park South 0 1 9 12 0 21 13 21
Lower Hunter Newcastle 0 6 15 17 3 0 47 46 47 51
Beresfield 1 1 15 31 1 42 45 45
Wallsend 1 1 12 34 0 40 51 51
Central Coast Wyong 0 0 7 10 0 23 22 23 23
Lake Macquarie Morisset 11 16 10 12 1 5 19 18 19 19
Central Tablelands Bathurst 1 1 20 35 35 55
Orange 2 2 55 38 46 55
Mid-north Coast Coffs Harbour 21 26 1 6 1 22 25 26 29
Port Macquarie 0 0 3 18 0 23 29 29
Northern Tablelands Armidale 104 68 114 114 114
North-west Slopes Gunnedah 10 11 6 36 53 53 53
Narrabri 15 16 16
Tamworth 15 20 3 32 41 41
Southern Tablelands Goulburn 2 2 11 68 31 51 68 68
South-west Slopes Albury 0 0 8 24 24 30
Wagga Wagga North 5 24 30 30
Muswellbrook Muswellbrook 14 1 56 60 60 60
Singleton Singleton 10 0 42 48 48 48
Merriwa Merriwa 21 29 4 3 0 0 16 14 29 29
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.