Thursday
9 April 2026
11 pm - 12 am (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 25 43 6 21 1 2 42 42 43 49
Cook And Phillip 16 29 12 18 2 42 44 44
Earlwood 13 32 13 15 42 41 42
Lidcombe 14 36 15 17 0 3 42 37 42
Macquarie Park 28 42 4 17 0 3 32 25 42
Randwick 27 45 9 22 4 49 49
Rozelle 24 42 8 17 1 4 43 45 45
Ultimo-uts 22 35 19 3 42 45 45
Sydney North-west Parramatta North 9 22 17 18 1 2 35 32 35 41
Penrith 2 4 11 13 3 0 32 26 32
Prospect 25 34 14 15 0 7 41 32 41
Richmond 5 9 3 9 0 29 26 29
Rouse Hill 27 40 10 16 0 5 34 21 40
St Marys 4 6 10 13 37 27 37
Sydney South-west Bringelly 2 7 11 15 0 56 27 56 56
Camden 11 18 18 0 36 17 36
Campbelltown West 2 10 30 24 1 1 43 38 43
Liverpool 5 17 25 21 0 2 51 41 51
Oakdale 24 38 2 49 27 29 49
Illawarra Wollongong 32 29 7 16 2 1 48 38 48 50
Kembla Grange 20 50 32 50
Albion Park South 10 18 8 21 0 45 30 45
Lower Hunter Newcastle 17 28 11 24 3 1 58 46 58 58
Beresfield 0 5 20 33 0 54 41 54
Wallsend 10 15 6 39 0 47 36 47
Newcastle Carrington 19 0 62 46 62 102
Stockton 29 39 3 3 102 53 102
Mayfield 1 0 53 59 59
Central Coast Wyong 1 6 8 19 2 0 39 30 39 39
Lake Macquarie Morisset 27 30 4 34 0 9 35 40 40 40
Central Tablelands Bathurst 4 6 43 16 43 43
Orange 22 14 5 9 32 27 32
Mid-north Coast Coffs Harbour 24 29 1 6 3 29 35
Port Macquarie 25 35 2 13 0 0 28 26 35
Northern Tablelands Armidale 8 17 15 17 17
North-west Slopes Gunnedah 2 15 15 31 23 31 62
Narrabri 24 18 24
Tamworth 24 22 3 62 19 62
Southern Tablelands Goulburn 20 32 3 10 29 30 32 32
South-west Slopes Albury 25 29 1 33 35 35 63
Wagga Wagga North 7 12 63 38 63
Muswellbrook Muswellbrook 1 2 25 1 44 35 44 44
Singleton Singleton 15 20 7 0 52 34 52 52
Merriwa Merriwa 33 41 1 3 0 0 26 18 41 41
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