Monday
3 July 2023
3 - 4 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 13 15 11 10 0 0 35 35 35 46
Cook And Phillip 19 14 9 8 1 0 37 40 40
Earlwood 22 23 10 10 36 36 36
Lidcombe 17 26 14 9 2 0 38 43 43
Macquarie Park 18 26 10 9 1 0 34 41 41
Randwick 31 35 2 7 1 39 31 39
Rozelle 23 20 8 10 3 0 42 46 46
Sydney North-west Parramatta North 19 23 8 7 1 0 40 47 47 47
Penrith 25 30 4 8 0 0 32 43 43
Prospect 24 27 6 6 2 0 38 47 47
Richmond 28 33 0 7 0 29 33
Rouse Hill 27 32 3 6 2 0 39 45 45
St Marys 24 28 5 6 33 25 33
Sydney South-west Bargo 30 38 0 1 0 27 31 38 55
Bringelly 23 30 7 8 0 43 55 55
Camden 21 23 3 5 3 28 36 36
Campbelltown West 21 32 9 6 0 0 28 22 32
Liverpool 16 26 12 9 0 0 49 37 49
Oakdale 0 3 20 14 20
Illawarra Wollongong 3 35 24 35 52
Kembla Grange 17 25 13 11 52 26 52
Albion Park South 20 31 11 12 2 25 23 31
Lower Hunter Newcastle 17 16 8 14 2 5 38 26 38 38
Beresfield 8 12 13 12 2 37 34 37
Wallsend 10 35 34 35
Central Coast Wyong 26 34 0 10 0 0 27 24 34 34
Lake Macquarie Morisset 23 32 4 8 0 1 23 21 32 32
Central Tablelands Bathurst 29 34 23 38 38 38
Orange 28 37 4 19 27 37
Mid-north Coast Coffs Harbour 18 28 7 7 2 18 15 28 28
Port Macquarie 16 22 1 8 0 0 16 16 22
Northern Tablelands Armidale 2 13 21 21 21
North-west Slopes Gunnedah 26 33 0 10 10 33 43
Narrabri 12 15 15
Tamworth 26 32 2 25 43 43
Southern Tablelands Goulburn 25 34 5 15 37 62 62 62
South-west Slopes Albury 12 15 3 23 43 43 43
Wagga Wagga North 24 30 2 20 31 31
Muswellbrook Muswellbrook 11 3 42 48 48 48
Singleton Singleton 14 2 44 35 44 44
Merriwa Merriwa 18 29 10 8 0 4 28 15 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.