Sunday
2 July 2023
2 - 3 am (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 12 17 3 3 0 0 11 11 17 25
Cook And Phillip 9 8 3 0 0 11 14 14
Earlwood 17 24 3 6 14 18 24
Lidcombe 2 2 14 16 16
Macquarie Park 7 9 3 6 3 0 19 23 23
Randwick 14 21 5 3 0 21
Rozelle 18 25 3 2 2 0 16 15 25
Sydney North-west Parramatta North 2 2 7 10 3 0 21 28 28 49
Penrith 3 3 8 33 1 0 29 49 49
Prospect 19 26 1 5 0 0 13 19 26
Richmond 4 5 3 17 0 19 19
Rouse Hill 15 16 6 12 3 0 18 23 23
St Marys 1 4 5 8 20 30 30
Sydney South-west Bargo 18 27 4 1 0 11 10 27 27
Bringelly 14 22 0 6 0 16 22 22
Camden 7 10 2 7 2 14 20 20
Campbelltown West 18 25 2 2 0 0 13 18 25
Liverpool 17 21 2 5 0 0 18 21 21
Oakdale 0 1 12 13 13
Illawarra Wollongong 17 26 3 2 1 0 11 9 26 26
Kembla Grange 8 21 6 2 14 13 21
Albion Park South 19 24 1 2 0 10 12 24
Lower Hunter Newcastle 20 27 1 4 4 1 24 23 27 46
Beresfield 1 1 14 7 0 28 20 28
Wallsend 8 4 5 10 1 32 46 46
Central Coast Wyong 21 25 1 3 0 0 13 15 25 25
Lake Macquarie Morisset 24 29 0 2 0 0 8 10 29 29
Central Tablelands Bathurst 10 12 12 13 13 29
Orange 22 29 3 5 10 29
Mid-north Coast Coffs Harbour 3 5 7 13 5 22 32 32 32
Port Macquarie 6 12 0 5 0 0 14 16 16
Northern Tablelands Armidale 89 25 49 89 89
North-west Slopes Gunnedah 10 16 3 18 33 33 49
Narrabri 8 12 12
Tamworth 8 10 2 25 49 49
Southern Tablelands Goulburn 6 4 4 22 21 37 37 37
South-west Slopes Albury 4 17 27 27 27
Wagga Wagga North 4 13 15 15
Muswellbrook Muswellbrook 9 1 26 28 28 28
Singleton Singleton 9 0 30 15 30 30
Merriwa Merriwa 23 29 1 1 0 0 9 3 29 29
NSW ALERTS SYDNEY FORECAST
Mon 3 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.