Sunday
5 April 2026
8 - 9 am (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 18 23 3 7 0 0 18 12 23 30
Cook And Phillip 15 18 6 4 0 19 11 19
Earlwood
Lidcombe 19 24 1 4 0 0 24 21 24
Macquarie Park 19 23 0 6 0 0 20 14 23
Randwick 22 30 2 5 0 26 14 30
Rozelle 15 19 2 5 0 0 22 10 22
Ultimo-uts 11 17 11 8 1 19 14 19
Sydney North-west Parramatta North 18 21 2 5 0 0 24 15 24 24
Penrith 18 21 1 5 1 0 19 17 21
Prospect 20 24 2 5 0 0 23 10 24
Richmond 20 21 0 5 0 20 18 21
Rouse Hill 17 20 2 5 0 0 21 14 21
St Marys 18 21 0 3 20 17 21
Sydney South-west Bringelly 17 19 0 3 0 15 16 19 27
Camden 18 20 0 2 0 20 14 20
Campbelltown West 16 18 2 3 0 0 22 14 22
Liverpool 18 20 0 3 0 0 25 19 25
Oakdale 22 27 0 3 18 11 27
Illawarra Wollongong 17 22 2 4 0 0 18 5 22 25
Kembla Grange 21 25 0 3 21 15 25
Albion Park South 21 20 0 4 0 20 14 21
Lower Hunter Newcastle 26 33 0 6 1 0 40 21 40 40
Beresfield 18 20 3 7 0 24 20 24
Wallsend 18 21 0 6 0 24 15 24
Newcastle Carrington 0 0 35 12 35 62
Stockton 26 33 0 0 62 17 62
Mayfield 0 0 22 13 22
Central Coast Wyong 17 23 1 5 1 0 22 7 23 23
Lake Macquarie Morisset 20 26 1 5 0 0 17 11 26 26
Central Tablelands Bathurst 12 7 16 18 18 18
Orange 10 18 16 1 13 13 18
Mid-north Coast Coffs Harbour 19 25 1 7 2 7 9 25 25
Port Macquarie 19 19 0 7 0 0 12 7 19
Northern Tablelands Armidale 1 5 6 6 6
North-west Slopes Gunnedah 20 23 0 16 17 23 23
Narrabri 16 17 17
Tamworth 22 17 1 20 17 22
Southern Tablelands Goulburn 19 25 1 4 11 7 25 25
South-west Slopes Albury 11 8 1 31 33 33 33
Wagga Wagga North 22 27 26 22 27
Muswellbrook Muswellbrook 16 15 3 1 13 24 24 24
Singleton Singleton 13 9 4 2 20 25 25 25
Merriwa Merriwa 19 20 2 6 0 2 20 18 20 20
NSW ALERTS SYDNEY FORECAST
Mon 6 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