Sunday
2 July 2023
12 - 1 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 15 20 5 3 0 0 11 11 20 26
Cook And Phillip 8 3 0 0 11 14 14
Earlwood 19 26 4 3 14 17 26
Lidcombe 19 24 5 2 2 0 14 16 24
Macquarie Park 8 9 6 11 2 0 19 22 22
Randwick 18 22 5 2 0 22
Rozelle 20 26 2 2 0 16 15 26
Sydney North-west Parramatta North 1 1 13 14 2 0 21 29 29 50
Penrith 2 5 12 27 1 0 29 50 50
Prospect 22 27 0 2 0 0 14 19 27
Richmond 2 8 3 17 0 19 19
Rouse Hill 18 11 4 5 3 0 17 22 22
St Marys 4 7 1 5 21 34 34
Sydney South-west Bargo 23 30 0 1 0 10 7 30 30
Bringelly 21 25 0 3 0 16 22 25
Camden 11 10 3 7 2 13 19 19
Campbelltown West 20 23 2 2 0 0 13 18 23
Liverpool 18 18 3 3 0 0 18 21 21
Oakdale 0 1 11 13 13
Illawarra Wollongong 21 29 2 2 1 0 11 8 29 29
Kembla Grange 20 28 1 2 14 12 28
Albion Park South 19 27 2 2 0 10 11 27
Lower Hunter Newcastle 21 23 2 3 5 2 24 23 24 42
Beresfield 1 5 14 16 0 26 17 26
Wallsend 1 2 9 17 0 32 42 42
Central Coast Wyong 24 25 0 2 0 0 13 15 25 25
Lake Macquarie Morisset 24 28 1 2 0 0 8 9 28 28
Central Tablelands Bathurst 13 16 11 11 16 31
Orange 23 31 11 4 9 31
Mid-north Coast Coffs Harbour 4 5 7 13 5 21 31 31 31
Port Macquarie 12 16 2 7 0 15 17 17
Northern Tablelands Armidale 62 26 51 62 62
North-west Slopes Gunnedah 13 20 2 16 27 27 52
Narrabri 8 11 11
Tamworth 8 10 4 25 52 52
Southern Tablelands Goulburn 1 4 10 99 15 27 99 99
South-west Slopes Albury 1 3 8 16 22 22 22
Wagga Wagga North 3 13 4 11 10 13
Muswellbrook Muswellbrook 25 22 25 25
Singleton Singleton 15 0 29 12 29 29
Merriwa Merriwa 23 29 0 1 0 0 9 3 29 29
NSW ALERTS SYDNEY FORECAST
Sun 2 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.