Sunday
6 April 2025
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 33 44 4 4 1 0 34 26 44 44
Cook And Phillip 32 39 6 6 6 38 31 39
Earlwood 31 43 3 4 37 28 43
Lidcombe 30 44 3 4 1 0 42 30 44
Macquarie Park 34 41 0 20 0 0 34 20 41
Randwick 35 44 3 5 0 39 31 44
Rozelle 35 43 2 4 2 0 40 27 43
Sydney North-west Parramatta North 31 41 2 7 0 0 39 27 41 44
Penrith 26 33 3 3 0 0 37 31 37
Prospect 31 41 6 5 0 0 44 38 44
Richmond 28 35 1 2 0 34 24 35
Rouse Hill 26 35 1 9 1 0 40 34 40
St Marys 33 43 2 4 35 24 43
Sydney South-west Bargo 26 32 0 2 0 37 31 37 39
Bringelly 25 36 1 3 0 30 25 36
Camden 25 31 1 4 0 39 21 39
Campbelltown West 23 31 3 3 0 0 32 27 32
Liverpool 2 4 0 0 37 34 37
Oakdale 24 28 0 3 29 20 29
Illawarra Wollongong 8 25 13 5 0 0 34 22 34 41
Kembla Grange 14 28 6 5 41 26 41
Albion Park South 17 28 3 5 0 29 23 29
Lower Hunter Newcastle 41 48 2 6 1 1 55 28 55 55
Beresfield 38 44 0 6 1 45 33 45
Wallsend 41 48 1 6 0 41 24 48
Newcastle Carrington 2 1 56 34 56 75
Stockton 34 41 10 1 75 35 75
Mayfield 1 1 52 28 52
Central Coast Wyong 28 36 1 2 0 0 34 28 36 36
Lake Macquarie Morisset 39 49 3 7 0 2 38 29 49 49
Central Tablelands Bathurst 29 35 34 35 35
Orange 30 35 0 4 25 18 35
Mid-north Coast Coffs Harbour 33 41 0 1 33 25 41 41
Port Macquarie 31 38 6 10 0 0 27 19 38
Northern Tablelands Armidale 17 17 19 19 19
North-west Slopes Gunnedah 30 38 0 22 19 38 42
Narrabri 14 14 14
Tamworth 33 42 1 27 19 42
Southern Tablelands Goulburn 35 42 1 14 31 19 42 42
South-west Slopes Albury 26 32 1 44 25 44 74
Wagga Wagga North 27 35 74 41 74
Muswellbrook Muswellbrook 0 0 42 26 42 42
Singleton Singleton 35 45 0 0 48 33 48 48
Merriwa Merriwa 31 40 0 1 0 0 34 24 40 40
NSW ALERTS SYDNEY FORECAST
Mon 7 Apr 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