Sunday
5 April 2026
10 - 11 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 4 13 10 7 1 0 14 10 14 22
Cook And Phillip 11 12 6 3 0 14 9 14
Earlwood
Lidcombe 5 10 11 5 0 0 18 12 18
Macquarie Park 3 6 0 8 0 0 16 13 16
Randwick 10 22 7 5 0 22 9 22
Rozelle 4 7 8 7 0 0 19 5 19
Ultimo-uts 3 9 16 8 2 18 14 18
Sydney North-west Parramatta North 10 13 6 4 0 0 17 13 17 18
Penrith 11 15 3 5 1 0 15 15 15
Prospect 12 17 6 10 0 0 18 11 18
Richmond 9 11 0 8 0 18 14 18
Rouse Hill 11 14 6 6 0 0 18 14 18
St Marys 13 17 2 5 17 16 17
Sydney South-west Bringelly 10 16 2 5 0 16 8 16 16
Camden 7 15 4 5 0 15 4 15
Campbelltown West 4 15 8 4 0 0 15 13 15
Liverpool 11 14 3 3 0 0 16 13 16
Oakdale 14 16 2 4 14 7 16
Illawarra Wollongong 4 6 7 5 1 0 16 10 16 16
Kembla Grange 3 7 3 3 15 11 15
Albion Park South 2 5 4 3 0 14 13 14
Lower Hunter Newcastle 16 26 1 5 1 0 40 16 40 40
Beresfield 1 2 10 6 0 26 17 26
Wallsend 4 5 6 7 0 23 14 23
Newcastle Carrington 5 0 31 13 31 78
Stockton 22 29 2 0 78 20 78
Mayfield 7 0 21 13 21
Central Coast Wyong 4 5 2 6 1 0 19 5 19 19
Lake Macquarie Morisset 11 20 4 9 0 0 17 10 20 20
Central Tablelands Bathurst 9 19 15 13 19 19
Orange 13 16 11 3 8 7 16
Mid-north Coast Coffs Harbour 20 24 1 5 2 9 9 24 24
Port Macquarie 11 18 1 5 0 0 13 0 18
Northern Tablelands Armidale 5 6 6 6 6
North-west Slopes Gunnedah 20 29 3 12 11 29 29
Narrabri 12 13 13
Tamworth 21 28 1 21 16 28
Southern Tablelands Goulburn 14 20 3 3 12 8 20 20
South-west Slopes Albury 8 13 7 24 33 33 33
Wagga Wagga North 19 25 0 23 14 25
Muswellbrook Muswellbrook 14 25 3 0 13 19 25 25
Singleton Singleton 2 12 7 0 24 25 25 25
Merriwa Merriwa 12 18 7 4 0 0 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