Tuesday
4 July 2023
9 - 10 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 14 27 1 0 31 47 47 47
Cook And Phillip 0 0 12 21 1 0 28 43 43
Earlwood 0 0 12 38 25 38 38
Lidcombe 0 0 15 30 5 0 27 36 36
Macquarie Park 1 2 6 32 2 0 20 19 32
Randwick 0 0 14 32 1 21 24 32
Rozelle 1 1 11 25 4 0 24 34 34
Sydney North-west Parramatta North 1 1 7 7 3 0 26 40 40 54
Penrith 2 5 8 54 0 0 30 42 54
Prospect 1 1 10 29 3 0 26 40 40
Richmond 3 4 3 50 0 32 50
Rouse Hill 6 5 5 19 3 0 24 32 32
St Marys 1 1 9 30 27 35 35
Sydney South-west Bargo 10 17 4 22 0 17 28 28 48
Bringelly 1 2 8 36 0 27 34 36
Camden 1 2 8 42 2 19 36 42
Campbelltown West
Liverpool 0 0 16 46 1 1 31 44 46
Oakdale 10 16 2 48 17 15 48
Illawarra Wollongong 6 7 12 19 15 19 21
Kembla Grange 5 8 11 14 21 14 21
Albion Park South 1 1 12 21 0 16 18 21
Lower Hunter Newcastle 1 2 10 16 0 0 31 31 46
Beresfield 2 6 9 46 0 22 25 46
Wallsend
Central Coast Wyong 0 1 9 22 0 0 16 22 22 22
Lake Macquarie Morisset 9 12 6 11 0 0 19 25 25 25
Central Tablelands Bathurst 2 6 15 26 26 26
Orange 19 24 4 13 24 24
Mid-north Coast Coffs Harbour 23 29 0 2 3 8 11 29 29
Port Macquarie 12 17 1 5 0 0 12 16 17
Northern Tablelands Armidale 28 8 17 28 28
North-west Slopes Gunnedah 4 3 6 6 18
Narrabri 10 14 14
Tamworth 8 11 7 13 18 18
Southern Tablelands Goulburn 1 4 11 62 43 76 76 76
South-west Slopes Albury 8 10 10 7 30 30 30
Wagga Wagga North 19 22 0 13 15 22
Muswellbrook Muswellbrook 10 0 31 43 43 43
Singleton Singleton 8 0 26 37 37 37
Merriwa Merriwa 8 8 7 13 0 0 12 3 13 13
NSW ALERTS SYDNEY FORECAST
Wed 5 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.