Sunday
2 July 2023
4 - 5 am (AEST)
Previous | Next | Select
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 11 14 4 3 0 0 10 11 14 21
Cook And Phillip 8 12 11 3 0 0 11 13 13
Earlwood 13 19 4 4 14 18 19
Lidcombe 14 6 3 2 0 13 14 14
Macquarie Park 7 9 2 4 2 0 19 21 21
Randwick 14 18 5 3 0 18
Rozelle 15 20 5 2 1 0 16 14 20
Sydney North-west Parramatta North 2 3 4 8 3 0 21 27 27 49
Penrith 1 3 8 26 2 0 29 49 49
Prospect 16 22 2 4 0 0 13 20 22
Richmond 2 3 2 22 0 20 22
Rouse Hill 9 15 6 26 4 0 20 26 26
St Marys 1 1 1 4 19 27 27
Sydney South-west Bargo 15 21 4 2 0 11 11 21 23
Bringelly 6 12 0 9 0 16 22 22
Camden 4 7 2 6 2 15 23 23
Campbelltown West 13 20 4 3 0 0 14 18 20
Liverpool 12 18 5 4 0 0 18 21 21
Oakdale 0 1 12 12 12
Illawarra Wollongong 18 22 3 2 1 0 11 10 22 22
Kembla Grange 8 10 3 3 14 13 14
Albion Park South 16 22 2 2 0 10 12 22
Lower Hunter Newcastle 15 20 3 4 2 1 24 24 24 47
Beresfield 0 1 14 6 0 29 22 29
Wallsend 2 4 6 10 0 33 47 47
Central Coast Wyong 19 23 0 2 0 0 14 16 23 23
Lake Macquarie Morisset 24 31 0 2 0 0 8 10 31 31
Central Tablelands Bathurst 3 8 13 15 15 27
Orange 21 27 3 4 9 27
Mid-north Coast Coffs Harbour 2 3 7 10 5 22 34 34 34
Port Macquarie 2 7 1 5 0 0 14 16 16
Northern Tablelands Armidale 73 30 59 73 73
North-west Slopes Gunnedah 4 9 3 17 31 31 51
Narrabri 7 11 11
Tamworth 4 7 2 26 51 51
Southern Tablelands Goulburn 8 10 3 13 21 39 39 39
South-west Slopes Albury 1 18 27 27 27
Wagga Wagga North 1 13 19 19
Muswellbrook Muswellbrook 5 1 27 34 34 34
Singleton Singleton 7 0 32 16 32 32
Merriwa Merriwa 24 29 0 1 0 0 9 4 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.