Monday
14 April 2025
8 - 9 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 29 37 2 17 1 0 33 29 37 46
Cook And Phillip 29 33 1 18 33
Earlwood 30 37 0 16 42 35 42
Lidcombe 30 36 3 12 1 0 46 40 46
Macquarie Park 28 35 0 15 0 0 34 21 35
Randwick 33 39 1 12 0 39 25 39
Rozelle 28 35 2 19 3 0 36 29 36
Sydney North-west Parramatta North 27 33 4 14 0 0 44 34 44 64
Penrith 26 34 6 20 0 2 54 62 62
Prospect 24 30 5 14 0 1 47 41 47
Richmond 29 39 2 13 0 49 50 50
Rouse Hill 23 31 5 15 1 0 37 28 37
St Marys 27 34 1 14 64 33 64
Sydney South-west Bargo 27 35 0 16 0 119 119 119
Bringelly 24 35 2 13 0 44 45 45
Camden 29 38 14 35 24 38
Campbelltown West 28 37 3 10 0 0 42 43 43
Liverpool 28 35 2 13 0 0 45 45
Oakdale 31 39 0 14 34 42 42
Illawarra Wollongong 29 36 2 10 1 0 47 34 47 47
Kembla Grange 29 36 1 6 47 31 47
Albion Park South 31 39 0 7 0 33 23 39
Lower Hunter Newcastle 36 33 1 32 2 1 38 28 38 38
Beresfield 17 21 7 30 28 18 30
Wallsend 23 22 3 30 0 29 21 30
Newcastle Carrington 1 1 42 22 42 68
Stockton 34 34 0 68 29 68
Mayfield 5 0 42 31 42
Central Coast Wyong 28 37 1 22 0 0 32 19 37 37
Lake Macquarie Morisset 30 37 0 25 0 0 25 19 37 37
Central Tablelands Bathurst 32 36 85 153 153 153
Orange 33 32 2 20 48 67 67
Mid-north Coast Coffs Harbour 9 13 6 1 18 10 18 18
Port Macquarie 5 13 4 5 0 0 15 9 15
Northern Tablelands Armidale 36 6 5 36 36
North-west Slopes Gunnedah 27 36 2 13 9 36 36
Narrabri 15 11 15
Tamworth 13 22 5 23 12 23
Southern Tablelands Goulburn 30 37 2 7 36 40 40 40
South-west Slopes Albury 24 26 7 75 58 75 135
Wagga Wagga North 7 22 17 135 64 135
Muswellbrook Muswellbrook 6 1 36 18 36 36
Singleton Singleton 29 36 3 0 36 19 36 36
Merriwa Merriwa 20 30 7 8 0 1 20 13 30 30
NSW ALERTS SYDNEY FORECAST
Tue 15 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