Sunday
16 July 2023
5 - 6 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 15 15 4 8 0 0 22 26 26 42
Cook And Phillip 14 12 5 8 0 0 25 31 31
Earlwood
Lidcombe 1 5 17 17 3 0 35 42 42
Macquarie Park 10 17 5 10 1 0 26 26 26
Randwick
Rozelle 10 15 9 13 2 0 25 23 25
Sydney North-west Parramatta North 4 6 10 14 1 0 28 32 32 45
Penrith 7 8 8 17 1 0 32 39 39
Prospect 1 9 17 16 2 0 37 43 43
Richmond 8 12 1 30 0 35 39 39
Rouse Hill 15 25 4 23 3 0 38 45 45
St Marys 5 6 5 15 37 33 37
Sydney South-west Bargo 16 18 3 16 0 32 31 32 63
Bringelly 3 3 2 16 0 36 50 50
Camden 1 1 4 50 3 31 63 63
Campbelltown West 8 15 8 6 2 0 33 35 35
Liverpool 0 1 13 17 1 0 43 45 45
Oakdale 21 32 1 5 23 14 32
Illawarra Wollongong 19 24 3 8 3 0 33 34 34 44
Kembla Grange 13 14 1 5 44 21 44
Albion Park South 11 23 5 7 0 28 31 31
Lower Hunter Newcastle 1 1 18 21 4 0 47 51 51 53
Beresfield 1 2 11 38 0 42 45 45
Wallsend 0 1 11 20 0 43 53 53
Central Coast Wyong 20 26 1 5 0 0 32 30 32 32
Lake Macquarie Morisset 26 33 0 4 0 0 21 24 33 33
Central Tablelands Bathurst 12 10 27 41 41 51
Orange 16 24 16 31 51 51
Mid-north Coast Coffs Harbour 15 13 1 33 2 28 45 45 45
Port Macquarie 4 3 0 23 0 0 27 40 40
Northern Tablelands Armidale 22 55 98 98 98
North-west Slopes Gunnedah 7 9 4 53 84 84 84
Narrabri 22 12 22
Tamworth 13 18 2 37 50 50
Southern Tablelands Goulburn 3 3 4 11 31 51 51 51
South-west Slopes Albury 2 3 4 33 33 76
Wagga Wagga North 1 2 2 51 76 76
Muswellbrook Muswellbrook 11 1 38 47 47 47
Singleton Singleton 15 1 44 44 44 44
Merriwa Merriwa 28 37 0 3 0 0 16 9 37 37
NSW ALERTS SYDNEY FORECAST
Mon 17 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.