Thursday
20 June 2024
12 - 1 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 1 21 30 9 20 20 30 41
Cook And Phillip 1 1 20 24 4 1 28 36 36
Earlwood 0 0 18 34 30 41 41
Lidcombe 0 0 20 36 6 1 31 36
Macquarie Park 0 0 6 25 4 0 22 34 34
Randwick 0 0 18 20 1 25 31 31
Rozelle 1 1 18 26 6 0 27 32 32
Sydney North-west Parramatta North 0 0 9 37 6 1 36 35 37 52
Penrith 1 1 11 36 0 40 52 52
Prospect 1 1 14 38 6 0 38 48 48
Richmond 0 1 41 0 22 30 41
Rouse Hill 1 7 11 23 2 0 25 36 36
St Marys 0 0 9 18 22 22
Sydney South-west Bargo 6 12 14 6 0 18 21 21 41
Bringelly 1 1 4 19 0 26 35 35
Camden 1 1 7 14 2 14 26 26
Campbelltown West 1 1 13 5 2 0 23 26 26
Liverpool 1 1 15 29 7 1 41 41 41
Oakdale 22 29 2 12 18 29
Illawarra Wollongong 26 26 1 3 3 0 19 18 26 29
Kembla Grange 20 20 2 3 29 17 29
Albion Park South 13 14 2 0 14 17 17
Lower Hunter Newcastle 1 1 17 8 7 0 28 34 34 38
Beresfield 0 0 10 20 1 38 36 38
Wallsend 13 27 38 38
Central Coast Wyong 5 8 3 4 1 0 15 8 15 15
Lake Macquarie Morisset 12 17 7 5 1 0 8 12 17 17
Central Tablelands Bathurst 1 2 25 29 29 109
Orange 1 3 109 60 104 109
Mid-north Coast Coffs Harbour 16 19 1 4 3 16 16 19 19
Port Macquarie 5 3 3 8 0 0 15 16 16
Northern Tablelands Armidale 64 31 53 64 64
North-west Slopes Gunnedah 3 6 5 46 78 78 78
Narrabri 7 12 12
Tamworth 12 16 2 32 59 59
Southern Tablelands Goulburn 2 3 11 130 29 49 130 130
South-west Slopes Albury 1 1 10 30 46 46 55
Wagga Wagga North 4 3 6 43 55 55
Muswellbrook Muswellbrook 24 33 33 33
Singleton Singleton 10 0 36 34 36 36
Merriwa Merriwa 20 25 1 4 1 0 16 18 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