Monday
14 April 2025
7 - 8 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 30 37 1 20 1 0 32 29 37 45
Cook And Phillip 28 31 3 21 31
Earlwood 29 37 0 17 41 33 41
Lidcombe 28 36 4 14 1 0 45 40 45
Macquarie Park 27 35 1 16 0 0 32 21 35
Randwick 32 39 1 16 0 38 23 39
Rozelle 28 36 2 20 3 0 34 27 36
Sydney North-west Parramatta North 25 34 5 16 0 0 43 33 43 62
Penrith 25 36 7 18 0 2 53 61 61
Prospect 23 32 7 15 0 0 46 40 46
Richmond 30 41 2 14 0 47 50 50
Rouse Hill 23 34 5 16 1 0 36 27 36
St Marys 27 35 2 13 62 32 62
Sydney South-west Bargo 27 37 1 62 0 116 116 116
Bringelly 26 38 2 12 0 44 46 46
Camden 29 39 14 34 23 39
Campbelltown West 29 38 2 11 0 0 42 43 43
Liverpool 26 36 3 14 0 0 44 44
Oakdale 31 41 1 16 34 40 41
Illawarra Wollongong 29 37 2 10 2 0 47 33 47 47
Kembla Grange 29 37 1 7 46 31 46
Albion Park South 31 40 0 7 0 33 25 40
Lower Hunter Newcastle 32 28 1 34 2 1 37 26 37 37
Beresfield 21 26 4 28 26 18 28
Wallsend 25 20 1 30 0 27 17 30
Newcastle Carrington 1 1 41 20 41 66
Stockton 30 30 0 66 27 66
Mayfield 5 0 41 27 41
Central Coast Wyong 28 40 1 23 0 0 30 16 40 40
Lake Macquarie Morisset 30 36 1 25 0 0 23 18 36 36
Central Tablelands Bathurst 34 36 89 164 164 164
Orange 28 32 5 15 48 67 67
Mid-north Coast Coffs Harbour 9 17 9 1 18 10 18 18
Port Macquarie 8 18 4 4 0 0 15 10 18
Northern Tablelands Armidale 36 6 4 36 36
North-west Slopes Gunnedah 30 37 0 13 9 37 37
Narrabri 14 10 14
Tamworth 13 26 7 22 11 26
Southern Tablelands Goulburn 29 38 3 7 36 40 40 40
South-west Slopes Albury 14 33 19 74 58 74 134
Wagga Wagga North 5 35 23 134 66 134
Muswellbrook Muswellbrook 19 0 34 18 34 34
Singleton Singleton 33 38 4 1 34 17 38 38
Merriwa Merriwa 29 35 4 7 0 1 18 11 35 35
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