Thursday
20 June 2024
1 - 2 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 1 29 9 20 20 29 44
Cook And Phillip 1 20 4 30 38 38
Earlwood 0 30 32 44 44
Lidcombe 0 34 6 32 34
Macquarie Park 0 23 4 23 36 36
Randwick 0 22 26 33 33
Rozelle 1 21 6 27 34 34
Sydney North-west Parramatta North 0 30 7 37 35 37 52
Penrith 1 35 40 52 52
Prospect 1 36 7 39 51 51
Richmond 1 31 23 32 32
Rouse Hill 7 20 3 25 35 35
St Marys 0 12 18 23 23
Sydney South-west Bargo 9 6 19 21 21 42
Bringelly 1 17 26 35 35
Camden 1 15 2 14 25 25
Campbelltown West 1 5 3 23 26 26
Liverpool 1 26 8 42 42 42
Oakdale 28 2 12 18 28
Illawarra Wollongong 30 3 3 19 18 30 30
Kembla Grange 25 4 29 17 29
Albion Park South 14 14 17 17
Lower Hunter Newcastle 1 7 7 29 34 34 39
Beresfield 0 27 39 38 39
Wallsend 20 28 37 37
Central Coast Wyong 8 3 1 15 7 15 15
Lake Macquarie Morisset 18 5 1 8 13 18 18
Central Tablelands Bathurst 2 25 29 29 115
Orange 2 115 61 104 115
Mid-north Coast Coffs Harbour 19 5 2 16 16 19 19
Port Macquarie 4 5 0 15 16 16
Northern Tablelands Armidale 35 31 53 53 53
North-west Slopes Gunnedah 6 44 75 75 75
Narrabri 8 13 13
Tamworth 17 30 55 55
Southern Tablelands Goulburn 3 128 31 55 128 128
South-west Slopes Albury 1 30 47 47 55
Wagga Wagga North 3 43 55 55
Muswellbrook Muswellbrook 3 0 23 31 31 31
Singleton Singleton 36 35 36 36
Merriwa Merriwa 25 3 1 16 17 25 25
NSW ALERTS SYDNEY FORECAST
Fri 21 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