Tuesday
18 June 2024
4 - 5 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 17 6 3 1 11 6 17 20
Cook And Phillip 11 12 7 2 0 0 16 20 20
Earlwood 13 11 8 2 4 17 17
Lidcombe 9 5 11 4 2 0 19 19
Macquarie Park 11 14 8 3 1 0 18 11 18
Randwick 14 18 8 2 0 19 17 19
Rozelle 10 7 9 3 2 0 16 15 16
Sydney North-west Parramatta North 0 0 10 8 4 0 24 20 24 37
Penrith 6 6 7 37 0 0 31 25 37
Prospect 13 9 9 2 2 1 20 24 24
Richmond 0 0 4 17 0 18 25 25
Rouse Hill 7 7 8 11 2 0 20 22 22
St Marys 0 0 3 8 22 19 22
Sydney South-west Bargo 21 0 0 13 13 21 31
Bringelly 1 1 2 16 0 14 29 29
Camden 17 22 1 3 2 12 14 22
Campbelltown West 3 5 16 1 0 0 14 14 16
Liverpool 2 3 15 6 3 0 27 25 27
Oakdale 24 31 0 1 9 9 31
Illawarra Wollongong 27 35 2 0 1 0 15 8 35 39
Kembla Grange 27 33 0 0 11 7 33
Albion Park South 31 39 0 0 0 10 5 39
Lower Hunter Newcastle 18 19 3 1 1 2 18 16 19 26
Beresfield 0 5 15 5 0 21 19 21
Wallsend 12 26 3 1 0 14 5 26
Central Coast Wyong 20 26 3 1 0 0 13 12 26 26
Lake Macquarie Morisset 25 31 0 1 0 0 5 6 31 31
Central Tablelands Bathurst 2 7 18 27 27 58
Orange 17 23 15 35 58 58
Mid-north Coast Coffs Harbour 26 34 2 3 2 6 7 34 34
Port Macquarie 25 32 1 1 0 0 7 7 32
Northern Tablelands Armidale 20 20 37 37 37
North-west Slopes Gunnedah 7 10 3 22 33 33 33
Narrabri 4 11 11
Tamworth 9 15 4 23 33 33
Southern Tablelands Goulburn 1 2 8 33 15 25 33 33
South-west Slopes Albury 5 8 6 23 39 39 39
Wagga Wagga North 1 2 2 24 36 36
Muswellbrook Muswellbrook 5 1 28 42 42 42
Singleton Singleton 14 1 45 21 45 45
Merriwa Merriwa 17 21 1 4 0 0 12 15 21 21
NSW ALERTS SYDNEY FORECAST
Wed 19 Jun 2024
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