Thursday
9 April 2026
1 - 2 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 50 49 8 17 1 1 32 31 50 58
Cook And Phillip 43 38 7 16 2 34 35 43
Earlwood 55 58 3 5 31 31 58
Lidcombe 46 54 2 4 0 1 36 28 54
Macquarie Park 43 54 7 0 0 27 18 54
Randwick 51 50 4 20 2 40 51
Rozelle 47 52 3 9 0 0 35 29 52
Ultimo-uts 37 34 20 3 33 34 37
Sydney North-west Parramatta North 41 51 2 5 1 0 36 31 51 51
Penrith 43 46 0 7 2 0 32 24 46
Prospect 42 49 1 6 0 0 40 33 49
Richmond 38 44 5 0 29 28 44
Rouse Hill 38 45 1 5 0 0 33 20 45
St Marys 45 48 3 7 36 23 48
Sydney South-west Bringelly 45 44 4 8 0 52 19 52 52
Camden 40 48 6 0 28 15 48
Campbelltown West 38 44 4 6 0 0 32 34 44
Liverpool 42 44 0 4 0 0 43 28 44
Oakdale 29 38 0 4 23 16 38
Illawarra Wollongong 47 51 6 11 1 0 31 20 51 51
Kembla Grange 6 32 22 32
Albion Park South 47 51 8 11 2 31 23 51
Lower Hunter Newcastle 51 49 4 20 3 1 43 38 51 53
Beresfield 47 47 8 9 4 52 39 52
Wallsend 51 53 4 12 1 36 28 53
Newcastle Carrington 8 0 52 33 52 84
Stockton 49 50 2 4 84 41 84
Mayfield 11 2 42 48 48
Central Coast Wyong 49 57 3 13 2 2 31 19 57 57
Lake Macquarie Morisset 49 57 4 15 0 1 28 31 57 57
Central Tablelands Bathurst 35 42 36 13 42 42
Orange 12 13 25 3 36 34 36
Mid-north Coast Coffs Harbour 37 46 1 15 4 46 47
Port Macquarie 35 47 1 10 0 0 30 30 47
Northern Tablelands Armidale 4 24 20 24 24
North-west Slopes Gunnedah 40 47 0 30 27 47 66
Narrabri 22 18 22
Tamworth 37 47 1 66 19 66
Southern Tablelands Goulburn 34 40 1 4 32 33 40 40
South-west Slopes Albury 31 37 3 43 40 43 80
Wagga Wagga North 80 44 80
Muswellbrook Muswellbrook 43 51 4 1 43 27 51 51
Singleton Singleton 36 36 9 8 48 27 48 48
Merriwa Merriwa 37 48 1 3 0 0 36 15 48 48
NSW ALERTS SYDNEY FORECAST
Fri 10 Apr 2026
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