Thursday
26 January 2023
1 - 2 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 39 45 3 22 1 32 41 45 73
Cook And Phillip 27 37 8 20 0 0 30 30 37
Earlwood 57 73 4 20 32 23 73
Lidcombe 63 73 8 17 2 0 32 23 73
Macquarie Park 62 67 1 16 0 1 33 22 67
Randwick 40 48 1 19 1 35 23 48
Rozelle 15 37 30 27 3 1 32 22 37
Sydney North-west Parramatta North 54 63 0 8 2 0 28 25 63 68
Penrith 50 66 2 10 0 0 44 33 66
Prospect 58 68 0 8 0 0 30 17 68
Richmond 52 58 0 8 0 28 28 58
Rouse Hill 57 62 1 8 1 1 25 26 62
St Marys 45 68 1 9 35 25 68
Sydney South-west Bargo 49 52 2 8 0 32 34 52 71
Bringelly 41 59 0 7 0 44 22 59
Camden 43 57 1 9 2 23 29 57
Campbelltown West 48 66 0 8 0 0 24 28 66
Liverpool 49 71 0 7 0 0 31 26 71
Oakdale 38 47 0 8 30 30 47
Illawarra Wollongong 56 66 0 23 2 1 47 26 66 69
Kembla Grange 63 64 1 17 42 25 64
Albion Park South 60 69 4 18 1 36 26 69
Lower Hunter Newcastle 38 49 0 20 3 1 42 37 49 68
Beresfield 63 63 1 20 2 32 24 63
Wallsend 53 68 3 25 2 31 28 68
Central Coast Wyong 52 61 0 29 0 2 34 30 61 61
Lake Macquarie Morisset 63 69 2 34 0 3 25 25 69 69
Central Tablelands Bathurst 41 51 29 15 51 53
Orange 43 53 5 18 17 53
Mid-north Coast Coffs Harbour 41 40 1 9 1 21 12 41 41
Port Macquarie 34 39 0 9 0 0 16 11 39
Northern Tablelands Armidale 7 19 22 22 22
North-west Slopes Gunnedah 40 53 0 16 9 53 53
Narrabri 14 13 14
Tamworth 42 52 1 26 23 52
Southern Tablelands Goulburn 46 57 0 6 29 40 57 57
South-west Slopes Albury 2 28 26 28 62
Wagga Wagga North 50 62 0 57 26 62
Muswellbrook Muswellbrook 1 0 56 44 56 56
Singleton Singleton 0 1 45 48 48 48
Merriwa Merriwa 43 52 0 6 0 0 40 33 52 52
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.