Wednesday
12 July 2023
11 - 12 pm (AEST)
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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 8 7 17 10 1 0 35 39 39 50
Cook And Phillip 6 4 18 14 1 1 32 34 34
Earlwood 8 6 18 10 39 50 50
Lidcombe 7 5 19 12 4 1 39 45 45
Macquarie Park 20 12 7 4 3 0 39 32 39
Randwick 9 6 17 10 1 32 34 34
Rozelle 7 6 16 12 4 0 39 38 39
Sydney North-west Parramatta North 10 7 11 9 4 1 41 46 46 49
Penrith 12 6 5 11 3 0 36 49 49
Prospect 13 8 7 9 2 1 38 39 39
Richmond 17 10 3 10 0 31 44 44
Rouse Hill 15 12 6 7 2 0 30 31 31
St Marys 33 17 33
Sydney South-west Bargo 25 19 3 1 3 20 32 32 56
Bringelly 8 7 11 12 0 40 56 56
Camden 13 6 4 6 3 19 23 23
Campbelltown West 19 11 6 3 0 1 23 19 23
Liverpool 13 8 8 9 2 1 55 53 55
Oakdale 24 23 1 1 15 16 24
Illawarra Wollongong 21 18 7 2 3 4 23 27 27 57
Kembla Grange 23 16 5 3 57 35 57
Albion Park South 23 16 4 1 3 26 23 26
Lower Hunter Newcastle 16 8 12 9 4 2 47 57 57 57
Beresfield 11 8 12 8 1 47 47 47
Wallsend 18 10 8 5 0 34 44 44
Central Coast Wyong 26 20 2 2 1 18 16 26 26
Lake Macquarie Morisset 28 29 2 2 0 0 10 12 29 29
Central Tablelands Bathurst 9 8 19 25 25 29
Orange 29 25 1 22 28 29
Mid-north Coast Coffs Harbour 29 25 3 6 2 25 25 29 30
Port Macquarie 23 17 2 6 0 0 23 30 30
Northern Tablelands Armidale 7 61 103 103 103
North-west Slopes Gunnedah 25 23 0 37 57 57 57
Narrabri 13 13 13
Tamworth 26 17 1 36 51 51
Southern Tablelands Goulburn 16 14 2 11 23 36 36 36
South-west Slopes Albury 14 14 2 23 30 30 30
Wagga Wagga North 7 21 27 27
Muswellbrook Muswellbrook 12 3 52 51 52 52
Singleton Singleton 18 1 47 49 49 49
Merriwa Merriwa 26 28 1 3 0 0 12 10 28 28
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.