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