Thursday
26 January 2023
11 - 12 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 38 33 8 22 1 30 37 38 61
Cook And Phillip 40 28 5 19 0 1 28 28 40
Earlwood 61 57 3 14 29 19 61
Lidcombe 60 54 3 14 2 0 30 25 60
Macquarie Park 49 48 0 11 0 1 30 21 49
Randwick 39 38 2 20 2 34 20 39
Rozelle 23 41 26 27 3 2 30 17 41
Sydney North-west Parramatta North 49 44 0 12 2 1 31 29 49 62
Penrith 55 52 3 17 0 1 39 33 55
Prospect 56 52 0 13 1 1 33 22 56
Richmond 45 43 0 19 1 30 27 45
Rouse Hill 48 43 1 16 1 1 29 27 48
St Marys 62 56 3 17 34 22 62
Sydney South-west Bargo 40 45 3 7 0 30 34 45 65
Bringelly 53 51 1 16 0 43 20 53
Camden 49 46 1 17 2 25 32 49
Campbelltown West 60 55 1 14 0 0 26 29 60
Liverpool 65 58 2 15 0 1 35 29 65
Oakdale 38 43 0 7 31 29 43
Illawarra Wollongong 53 55 4 27 2 1 43 22 55 57
Kembla Grange 49 49 9 20 43 20 49
Albion Park South 54 57 4 17 1 35 21 57
Lower Hunter Newcastle 43 38 1 43 3 4 41 27 43 54
Beresfield 48 38 3 27 2 29 21 48
Wallsend 54 49 5 23 4 29 29 54
Central Coast Wyong 48 50 0 19 0 1 32 29 50 50
Lake Macquarie Morisset 55 51 3 22 0 2 22 20 55 55
Central Tablelands Bathurst 40 47 29 17 47 51
Orange 42 51 5 18 17 51
Mid-north Coast Coffs Harbour 28 32 0 12 1 21 11 32 32
Port Macquarie 31 29 0 11 0 0 16 11 31
Northern Tablelands Armidale 5 19 23 23 23
North-west Slopes Gunnedah 45 47 0 15 8 47 48
Narrabri 15 14 15
Tamworth 42 48 1 26 26 48
Southern Tablelands Goulburn 45 51 0 5 29 40 51 51
South-west Slopes Albury 3 27 27 27 55
Wagga Wagga North 51 53 0 55 28 55
Muswellbrook Muswellbrook 6 1 56 43 56 56
Singleton Singleton 14 12 46 43 46 46
Merriwa Merriwa 42 48 0 5 0 0 40 34 48 48
NSW ALERTS SYDNEY FORECAST
Fri 27 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.