Friday
28 November 2025
1 - 2 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 31 15 1 50 24 50 67
Cook And Phillip 28 14 1 53 32 53
Earlwood 29 14 55 36 55
Lidcombe 27 16 0 66 32 66
Macquarie Park 28 15 0 59 22 59
Randwick 32 17 67 36 67
Rozelle 28 15 0 63 33 63
Ultimo-uts 27 14 1 57 28 57
Sydney North-west Parramatta North 29 14 0 71 33 71 82
Penrith 22 13 1 24 24
Prospect 26 16 0 82 52 82
Richmond 21 15 58 24 58
Rouse Hill 27 14 0 59 24 59
St Marys 17 13 62 29 62
Sydney South-west Bringelly 14 12 67 33 67 83
Camden 23 9 66 28 66
Campbelltown West 8 12 0 72 26 72
Liverpool 26 13 0 83 43 83
Oakdale 22 11 70 27 70
Illawarra Wollongong 26 13 0 63 37 63 63
Kembla Grange 24 10 63 28 63
Albion Park South 18 10 43 19 43
Lower Hunter Newcastle 26 19 2 123 43 123 123
Beresfield 12 15 86 45 86
Wallsend 19 17 88 35 88
Newcastle Carrington 131 44 131 170
Stockton 32 170 58 170
Mayfield 115 40 115
Central Coast Wyong 27 17 0 73 27 73 73
Lake Macquarie Morisset 32 17 0 70 32 70 70
Central Tablelands Bathurst 3 65 15 65 65
Orange 4 7 48 22 48
Mid-north Coast Coffs Harbour 45 10 2 36 26 45 55
Port Macquarie 14 12 0 55 36 55
Northern Tablelands Armidale 5 16 16 16 16
North-west Slopes Gunnedah 29 27 19 29 38
Narrabri 24 15 24
Tamworth 25 38 35 38
Southern Tablelands Goulburn 14 5 29 14 29 29
South-west Slopes Albury 25 34 16 34 60
Wagga Wagga North 16 60 18 60
Muswellbrook Muswellbrook 3 82 37 82 82
Singleton Singleton 11 59 36 59 59
Merriwa Merriwa 28 4 0 45 9 45 45
NSW ALERTS SYDNEY FORECAST
Sat 29 Nov 2025
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