Saturday
1 November 2025
10 - 11 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 17 20 13 18 2 0 23 25 25 34
Cook And Phillip 15 14 16 17 2 26 34 34
Earlwood 2 8 14 21 26 23 26
Lidcombe 18 21 17 21 0 0 28 31 31
Macquarie Park 4 14 3 18 2 0 21 23 23
Randwick 12 13 16 17 0 30 28 30
Rozelle 23 23 9 23 1 0 27 24 27
Ultimo-uts 11 14 25 19 3 28 32 32
Sydney North-west Parramatta North 8 16 16 22 1 0 27 18 27 27
Penrith 13 13 7 12 2 0 20 15 20
Prospect 23 20 12 24 0 0 26 19 26
Richmond 11 15 1 10 0 17 22 22
Rouse Hill 12 21 15 27 0 0 20 22 27
St Marys 19 15 7 20 19 15 20
Sydney South-west Bringelly 17 22 6 19 0 21 20 22 39
Camden 24 36 5 10 0 18 19 36
Campbelltown West 2 21 22 12 0 0 20 21 22
Liverpool 20 27 7 14 0 0 23 27 27
Oakdale 32 39 2 12 18 19 39
Illawarra Wollongong 27 39 4 11 0 0 33 23 39 39
Kembla Grange 15 26 2 10 28 21 28
Albion Park South 11 23 4 11 0 23 15 23
Lower Hunter Newcastle 26 30 4 15 2 39 20 39 39
Beresfield 15 17 6 15 0 26 23 26
Wallsend 20 16 4 16 0 25 20 25
Newcastle Carrington 3 1 41 24 41 58
Stockton 22 36 12 0 58 31 58
Mayfield 8 0 38 26 38
Central Coast Wyong 0 13 9 14 0 0 20 15 20 20
Lake Macquarie Morisset 22 37 2 13 0 0 19 22 37 37
Central Tablelands Bathurst 10 23 18 20 23 43
Orange 38 43 4 15 23 43
Mid-north Coast Coffs Harbour 25 39 1 10 3 20 16 39 39
Port Macquarie 28 37 1 19 0 0 30 29 37
Northern Tablelands Armidale 3 10 17 17 17
North-west Slopes Gunnedah 30 37 0 25 32 37 44
Narrabri 27 28 28
Tamworth 35 44 1 27 14 44
Southern Tablelands Goulburn 38 45 1 8 8 8 45 45
South-west Slopes Albury 15 26 8 24 17 26 28
Wagga Wagga North 20 26 5 28 16 28
Muswellbrook Muswellbrook 22 35 6 0 25 20 35 35
Singleton Singleton 25 34 2 0 21 28 34 34
Merriwa Merriwa 22 35 8 9 0 1 29 20 35 35
NSW ALERTS SYDNEY FORECAST
Sun 2 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