Sunday
16 July 2023
11 pm - 12 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 18 26 0 0 24 22 26 52
Cook And Phillip 0 0 18 20 0 0 26 26 26
Earlwood
Lidcombe 3 3 16 18 3 0 40 52 52
Macquarie Park 1 5 5 18 1 0 34 30 34
Randwick
Rozelle 1 2 15 20 3 0 35 35 35
Sydney North-west Parramatta North 1 1 11 30 2 0 37 42 42 50
Penrith 0 2 8 26 0 0 34 38 38
Prospect 1 1 13 37 3 0 44 50 50
Richmond 6 12 2 13 0 37 42 42
Rouse Hill 8 14 6 26 2 0 37 39 39
St Marys 3 4 2 14 32 30 32
Sydney South-west Bargo 2 5 15 28 0 40 39 40 64
Bringelly 3 4 3 23 0 35 36 36
Camden 0 0 5 54 2 30 64 64
Campbelltown West 0 0 14 13 1 0 31 26 31
Liverpool 1 3 15 18 0 0 38 37 38
Oakdale 21 26 0 14 29 19 29
Illawarra Wollongong 0 2 13 19 3 0 41 33 41 41
Kembla Grange 0 2 6 8 37 21 37
Albion Park South 3 7 5 10 0 33 26 33
Lower Hunter Newcastle 28 30 0 8 3 0 41 39 41 50
Beresfield 3 7 11 11 0 44 50 50
Wallsend 14 18 3 13 0 35 47 47
Central Coast Wyong 11 16 3 9 0 0 23 34 34 34
Lake Macquarie Morisset 15 14 4 11 1 0 17 22 22 22
Central Tablelands Bathurst 4 5 23 42 42 57
Orange 10 9 19 33 57 57
Mid-north Coast Coffs Harbour 28 33 0 12 2 24 32 33 40
Port Macquarie 9 9 1 19 0 39 40 40
Northern Tablelands Armidale 141 55 99 141 141
North-west Slopes Gunnedah 12 21 4 30 39 39 39
Narrabri 14 15 15
Tamworth 28 29 2 29 36 36
Southern Tablelands Goulburn 2 2 5 35 36 57 57 57
South-west Slopes Albury 2 1 6 25 25 60
Wagga Wagga North 6 4 0 25 60 60
Muswellbrook Muswellbrook 15 1 49 42 49 49
Singleton Singleton 8 0 47 47 47 47
Merriwa Merriwa 13 19 7 10 0 1 22 16 22 22
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.