Sunday
22 January 2023
5 - 6 pm (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 2 4 6 6 0 14 14 14 25
Cook And Phillip 4 8 8 5 0 0 15 11 15
Earlwood 11 14 3 5 20 14 20
Lidcombe 11 14 4 4 0 20 8 20
Macquarie Park 9 15 6 8 0 0 21 15 21
Randwick 12 15 4 5 1 25 15 25
Rozelle 11 16 3 6 2 0 19 14 19
Sydney North-west Parramatta North 11 14 3 5 2 0 20 11 20 20
Penrith 12 17 3 3 0 0 18 10 18
Prospect 13 17 1 4 0 0 19 17 19
Richmond 0 2 0 13 10 13
Rouse Hill 9 15 3 5 1 0 17 10 17
St Marys 13 18 1 3 20 8 20
Sydney South-west Bargo 14 19 0 2 0 19 9 19 21
Bringelly 14 18 0 3 0 21 15 21
Camden 13 18 1 3 1 17 9 18
Campbelltown West 12 16 2 3 0 0 17 14 17
Liverpool 13 16 2 4 0 0 20 10 20
Oakdale 15 20 0 2 14 2 20
Illawarra Wollongong 9 14 3 3 2 0 27 11 27 27
Kembla Grange 12 17 0 3 21 8 21
Albion Park South 10 16 1 3 0 20 16 20
Lower Hunter Newcastle 16 21 0 6 2 0 29 21 29 29
Beresfield 13 19 2 4 0 21 7 21
Wallsend 17 22 0 4 0 18 15 22
Central Coast Wyong 15 19 0 5 0 0 19 11 19 19
Lake Macquarie Morisset 12 19 4 5 0 14 11 19 19
Central Tablelands Bathurst 21 24 14 10 24 29
Orange 17 29 3 11 12 29
Mid-north Coast Coffs Harbour 11 15 3 4 1 21 8 21 21
Port Macquarie 9 10 0 6 0 0 14 8 14
Northern Tablelands Armidale 3 11 11 11 11
North-west Slopes Gunnedah 19 21 0 10 6 21 24
Narrabri 11 10 11
Tamworth 16 19 2 24 10 24
Southern Tablelands Goulburn 13 17 0 2 11 10 17 17
South-west Slopes Albury 18 26 4 23 17 26 39
Wagga Wagga North 22 27 0 39 22 39
Muswellbrook Muswellbrook 1 0 24 12 24 24
Singleton Singleton 0 1 20 7 20 20
Merriwa Merriwa 17 19 1 3 0 1 24 14 24 24
NSW ALERTS SYDNEY FORECAST
Mon 23 Jan 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.