Thursday
26 January 2023
12 - 1 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 40 41 4 19 1 31 40 41 68
Cook And Phillip 28 32 9 13 0 0 29 29 32
Earlwood 64 68 5 20 31 21 68
Lidcombe 61 65 2 10 2 0 28 24 65
Macquarie Park 62 59 1 15 0 1 32 21 62
Randwick 40 44 1 13 1 34 22 44
Rozelle 31 43 22 25 3 1 31 19 43
Sydney North-west Parramatta North 55 55 0 10 2 1 28 28 55 66
Penrith 54 62 2 12 0 0 39 32 62
Prospect 58 62 0 9 1 0 31 20 62
Richmond 49 52 0 11 0 30 28 52
Rouse Hill 53 53 1 10 1 1 27 27 53
St Marys 56 66 2 10 34 24 66
Sydney South-west Bargo 40 48 3 6 0 30 35 48 68
Bringelly 47 58 0 9 0 44 22 58
Camden 44 54 1 10 2 23 31 54
Campbelltown West 51 63 0 9 0 0 24 27 63
Liverpool 59 68 1 9 0 0 32 28 68
Oakdale 38 45 0 6 29 31 45
Illawarra Wollongong 55 61 2 26 2 1 46 23 61 64
Kembla Grange 59 55 4 18 42 22 59
Albion Park South 60 64 4 20 1 36 23 64
Lower Hunter Newcastle 45 45 0 29 3 2 42 32 45 62
Beresfield 62 51 1 21 2 28 23 62
Wallsend 61 61 5 28 3 31 29 61
Central Coast Wyong 52 57 0 20 0 2 34 29 57 57
Lake Macquarie Morisset 59 62 3 30 0 2 23 22 62 62
Central Tablelands Bathurst 40 51 29 16 51 53
Orange 43 53 5 18 17 53
Mid-north Coast Coffs Harbour 32 35 0 10 1 21 11 35 35
Port Macquarie 31 35 0 10 0 0 16 11 35
Northern Tablelands Armidale 5 19 22 22 22
North-west Slopes Gunnedah 45 52 0 16 8 52 52
Narrabri 15 13 15
Tamworth 42 51 1 27 23 51
Southern Tablelands Goulburn 45 55 0 6 29 40 55 55
South-west Slopes Albury 2 28 27 28 60
Wagga Wagga North 49 60 0 56 27 60
Muswellbrook Muswellbrook 1 1 56 45 56 56
Singleton Singleton 3 2 46 46 46 46
Merriwa Merriwa 41 50 0 5 0 0 41 34 50 50
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.