Sunday
5 April 2026
9 - 10 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 13 16 2 5 1 0 14 10 16 25
Cook And Phillip 10 12 8 4 0 14 9 14
Earlwood
Lidcombe 6 13 11 6 0 0 18 12 18
Macquarie Park 3 9 0 7 0 0 16 12 16
Randwick 20 25 1 4 0 22 9 25
Rozelle 6 10 9 8 0 0 19 5 19
Ultimo-uts 8 12 12 7 1 17 13 17
Sydney North-west Parramatta North 11 15 7 6 0 0 18 13 18 19
Penrith 9 17 5 7 1 0 15 15 17
Prospect 14 19 6 10 0 0 19 11 19
Richmond 6 13 1 8 0 18 15 18
Rouse Hill 9 16 8 8 0 0 18 15 18
St Marys 14 19 2 4 17 16 19
Sydney South-west Bringelly 12 19 2 5 0 16 8 19 20
Camden 10 18 3 4 0 16 4 18
Campbelltown West 12 20 4 3 0 0 16 14 20
Liverpool 11 16 4 4 0 0 16 15 16
Oakdale 11 16 4 8 15 7 16
Illawarra Wollongong 1 8 9 7 1 0 16 9 16 16
Kembla Grange 4 12 2 3 15 10 15
Albion Park South 4 9 3 4 0 14 14 14
Lower Hunter Newcastle 21 28 0 3 1 0 40 17 40 40
Beresfield 0 4 11 8 0 25 18 25
Wallsend 3 10 8 6 0 23 13 23
Newcastle Carrington 1 0 32 13 32 77
Stockton 23 29 0 0 77 20 77
Mayfield 9 0 21 11 21
Central Coast Wyong 3 10 3 7 1 0 19 2 19 19
Lake Macquarie Morisset 11 24 4 8 0 0 17 9 24 24
Central Tablelands Bathurst 18 21 14 13 21 21
Orange 13 17 11 3 8 7 17
Mid-north Coast Coffs Harbour 19 25 1 5 2 9 10 25 25
Port Macquarie 15 21 1 7 0 0 13 1 21
Northern Tablelands Armidale 5 5 5 5 5
North-west Slopes Gunnedah 21 30 3 11 11 30 30
Narrabri 12 13 13
Tamworth 23 28 1 21 16 28
Southern Tablelands Goulburn 15 22 2 3 12 8 22 22
South-west Slopes Albury 10 16 7 24 33 33 33
Wagga Wagga North 19 26 0 23 14 26
Muswellbrook Muswellbrook 21 28 1 0 13 19 28 28
Singleton Singleton 6 18 5 0 24 24 24 24
Merriwa Merriwa 16 20 5 4 0 1 32 17 32 32
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