Saturday
15 July 2023
2 - 3 am (AEST)
Previous | Next | Select
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 8 5 14 10 1 0 35 36 36 48
Cook And Phillip 15 13 10 8 2 0 33 40 40
Earlwood 0 0 13 22 36 48 48
Lidcombe 12 12 12 12 3 0 33 40 40
Macquarie Park 10 11 2 12 2 0 31 32 32
Randwick 12 18 8 9 0 31 35 35
Rozelle 22 24 4 8 3 0 30 34 34
Sydney North-west Parramatta North 2 2 12 27 4 0 39 38 39 60
Penrith 1 1 9 32 2 0 41 60 60
Prospect 23 26 3 10 2 0 36 40 40
Richmond 7 8 3 20 0 34 40 40
Rouse Hill 28 36 0 7 2 0 29 34 36
St Marys 0 1 8 14 42 38 42
Sydney South-west Bargo 5 19 15 6 0 28 24 28 65
Bringelly 1 2 3 33 0 53 65 65
Camden 1 1 4 58 2 30 59 59
Campbelltown West 0 1 13 14 4 1 38 43 43
Liverpool 1 1 13 24 5 0 57 62 62
Oakdale 32 40 0 5 21 16 40
Illawarra Wollongong 25 13 3 6 3 0 26 26 26 100
Kembla Grange 6 19 13 8 100 28 100
Albion Park South 11 13 3 7 0 19 19 19
Lower Hunter Newcastle 1 1 13 39 10 0 59 72 72 72
Beresfield 1 2 14 42 0 56 58 58
Wallsend 1 1 7 38 0 49 59 59
Central Coast Wyong 1 2 5 14 0 29 37 37 37
Lake Macquarie Morisset 18 25 7 13 0 0 24 28 28 28
Central Tablelands Bathurst 1 2 33 53 53 59
Orange 28 37 8 37 59 59
Mid-north Coast Coffs Harbour 14 25 3 16 1 24 33 33 43
Port Macquarie 1 3 3 18 0 0 33 43 43
Northern Tablelands Armidale 40 48 81 81 81
North-west Slopes Gunnedah 13 14 2 53 81 81 81
Narrabri 17 20 20
Tamworth 15 19 1 35 46 46
Southern Tablelands Goulburn 26 35 1 5 28 40 40 40
South-west Slopes Albury 1 1 5 30 30 61
Wagga Wagga North 7 4 3 44 61 61
Muswellbrook Muswellbrook 4 0 38 40 40 40
Singleton Singleton 14 0 50 42 50 50
Merriwa Merriwa 31 39 0 5 0 0 23 19 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.