Saturday
16 September 2023
3 - 4 pm (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 27 37 3 9 0 0 63 74 74 90
Cook And Phillip 29 40 21 12 2 0 54 66 66
Earlwood 38 55 2 8 62 90 90
Lidcombe 41 57 1 8 1 0 61 79 79
Macquarie Park 40 53 2 8 1 0 51 54 54
Randwick 45 63 4 9 0 53 60 63
Rozelle 40 60 0 8 2 54 66 66
Sydney North-west Parramatta North 33 45 1 8 1 0 57 67 67 67
Penrith 39 49 1 7 0 0 46 41 49
Prospect 41 56 0 7 0 0 58 56 58
Richmond 40 49 0 7 0 62 34 62
Rouse Hill 40 52 0 8 1 0 42 42 52
St Marys 40 52 1 7 42 36 52
Sydney South-west Bargo 38 47 1 11 0 75 29 75 113
Bringelly 40 53 8 70 67 70
Camden 39 50 0 8 1 67 95 95
Campbelltown West 37 49 3 8 1 0 69 104 104
Liverpool 39 52 0 8 0 0 92 113 113
Oakdale 0 8 31 24 31
Illawarra Wollongong 39 48 2 8 0 0 46 55 55 80
Kembla Grange 39 49 1 8 80 44 80
Albion Park South 38 47 1 9 0 43 43 47
Lower Hunter Newcastle 46 58 2 7 1 1 67 75 75 75
Beresfield 47 55 1 7 1 67 62 67
Wallsend 49 60 1 8 0 56 65 65
Central Coast Wyong 48 0 8 0 36 43 48 48
Lake Macquarie Morisset 55 68 2 10 1 0 66 95 95 95
Central Tablelands Bathurst 39 48 35 31 48 48
Orange 38 48 5 38 43 48
Mid-north Coast Coffs Harbour 30 40 0 7 2 17 16 40 40
Port Macquarie 25 31 1 11 0 0 25 23 31
Northern Tablelands Armidale 12 32 40 40 40
North-west Slopes Gunnedah 45 55 0 30 25 55 55
Narrabri 24 26 26
Tamworth 44 53 0 44 30 53
Southern Tablelands Goulburn 37 46 1 7 28 32 46 46
South-west Slopes Albury 34 44 1 44 40 44 85
Wagga Wagga North 37 47 85 43 85
Muswellbrook Muswellbrook 3 0 50 34 50 50
Singleton Singleton 0 1 66 35 66 66
Merriwa Merriwa 42 52 0 6 0 0 23 18 52 52
NSW ALERTS SYDNEY FORECAST
Sun 17 Sep 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.