Saturday
15 July 2023
4 - 5 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 13 15 11 7 0 0 35 35 35 48
Cook And Phillip 22 21 6 6 1 0 32 40 40
Earlwood 0 0 11 25 37 48 48
Lidcombe 17 18 8 9 3 0 33 39 39
Macquarie Park 12 13 2 8 2 0 31 32 32
Randwick 27 26 3 5 0 30 31 31
Rozelle 30 34 0 5 2 0 29 32 34
Sydney North-west Parramatta North 24 13 0 6 3 0 39 40 40 57
Penrith 0 1 8 30 3 0 41 57 57
Prospect 24 29 0 7 1 0 35 40 40
Richmond 1 5 2 31 0 33 40 40
Rouse Hill 25 33 0 7 2 0 30 33 33
St Marys 0 0 6 13 42 40 42
Sydney South-west Bargo 22 15 2 5 0 26 23 26 63
Bringelly 1 1 2 29 1 52 63 63
Camden 0 1 4 52 3 30 58 58
Campbelltown West 0 0 13 14 3 0 39 45 45
Liverpool 0 1 12 23 5 0 55 59 59
Oakdale 32 40 0 4 21 17 40
Illawarra Wollongong 25 32 5 7 2 0 27 26 32 101
Kembla Grange 16 20 7 8 101 28 101
Albion Park South 10 14 2 6 0 19 21 21
Lower Hunter Newcastle 1 1 15 30 9 0 59 76 76 76
Beresfield 1 1 10 26 0 55 60 60
Wallsend 0 1 9 32 0 51 62 62
Central Coast Wyong 0 1 4 13 0 29 36 36 36
Lake Macquarie Morisset 22 25 5 10 0 0 25 28 28 28
Central Tablelands Bathurst 1 1 33 53 53 53
Orange 28 35 6 33 52 52
Mid-north Coast Coffs Harbour 15 18 1 24 1 25 34 34 43
Port Macquarie 3 3 1 15 1 0 32 43 43
Northern Tablelands Armidale 27 49 81 81 81
North-west Slopes Gunnedah 3 9 5 52 80 80 80
Narrabri 16 19 19
Tamworth 10 16 2 35 47 47
Southern Tablelands Goulburn 31 36 0 3 25 35 36 36
South-west Slopes Albury 2 2 4 31 31 60
Wagga Wagga North 8 9 1 45 60 60
Muswellbrook Muswellbrook 4 0 37 40 40 40
Singleton Singleton 9 0 51 41 51 51
Merriwa Merriwa 32 39 0 4 0 0 23 18 39 39
NSW ALERTS SYDNEY FORECAST
Sun 16 Jul 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.