Sunday
2 November 2025
12 - 1 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 39 46 2 9 1 0 25 25 46 51
Cook And Phillip 36 39 9 0 27 30 39
Earlwood 39 48 7 25 20 48
Lidcombe 46 51 2 9 0 0 28 25 51
Macquarie Park 43 45 2 11 1 0 27 24 45
Randwick 41 51 1 7 0 30 24 51
Rozelle 37 41 4 12 0 0 28 23 41
Ultimo-uts 33 40 9 10 2 29 26 40
Sydney North-west Parramatta North 47 48 3 9 1 0 28 23 48 52
Penrith 45 49 1 13 1 0 22 19 49
Prospect 48 52 3 10 0 0 28 21 52
Richmond 46 52 0 11 0 19 22 52
Rouse Hill 47 49 2 10 0 0 26 29 49
St Marys 48 52 2 11 21 19 52
Sydney South-west Bringelly 44 51 1 12 0 22 23 51 55
Camden 46 54 2 12 0 20 18 54
Campbelltown West 44 51 3 9 0 0 23 21 51
Liverpool 47 55 0 8 0 0 25 25 55
Oakdale 41 47 1 10 21 22 47
Illawarra Wollongong 42 52 0 4 0 0 29 18 52 52
Kembla Grange 42 48 1 5 26 29 48
Albion Park South 41 48 3 6 1 24 16 48
Lower Hunter Newcastle 37 41 1 12 1 43 22 43 43
Beresfield 37 41 2 20 0 33 23 41
Wallsend 38 41 0 13 0 33 24 41
Newcastle Carrington 0 1 40 21 40 55
Stockton 40 45 1 1 55 32 55
Mayfield 0 0 42 31 42
Central Coast Wyong 38 45 0 10 0 0 25 16 45 45
Lake Macquarie Morisset 35 42 2 13 1 2 23 27 42 42
Central Tablelands Bathurst 47 52 17 15 52 52
Orange 46 52 10 13 19 52
Mid-north Coast Coffs Harbour 43 49 1 12 3 22 18 49 49
Port Macquarie 35 41 1 11 0 0 28 26 41
Northern Tablelands Armidale 10 7 12 12 12
North-west Slopes Gunnedah 52 60 21 28 60 62
Narrabri 25 27 27
Tamworth 50 62 1 21 12 62
Southern Tablelands Goulburn 47 53 1 9 15 16 53 53
South-west Slopes Albury 48 50 1 24 22 50 59
Wagga Wagga North 52 59 30 17 59
Muswellbrook Muswellbrook 45 45 0 1 29 22 45 45
Singleton Singleton 40 43 1 0 24 29 43 43
Merriwa Merriwa 34 35 6 32 0 3 37 33 37 37
NSW ALERTS SYDNEY FORECAST
Mon 3 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