Sunday
5 April 2026
9 - 10 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 19 22 2 6 0 0 18 12 22 29
Cook And Phillip 14 17 7 4 0 19 11 19
Earlwood
Lidcombe 20 23 1 4 0 0 24 21 24
Macquarie Park 20 23 0 6 0 0 20 15 23
Randwick 24 29 1 4 0 25 13 29
Rozelle 16 18 1 6 0 0 22 10 22
Ultimo-uts 14 15 9 6 1 19 14 19
Sydney North-west Parramatta North 19 21 2 5 0 0 23 15 23 24
Penrith 21 23 0 4 1 0 19 17 23
Prospect 20 24 2 5 0 0 23 10 24
Richmond 22 24 5 0 20 18 24
Rouse Hill 19 21 2 5 0 0 21 13 21
St Marys 21 23 0 4 20 18 23
Sydney South-west Bringelly 20 21 0 3 0 15 16 21 27
Camden 21 22 0 3 0 20 14 22
Campbelltown West 19 19 1 4 0 0 21 15 21
Liverpool 21 21 0 3 0 0 25 20 25
Oakdale 22 27 0 4 19 10 27
Illawarra Wollongong 19 22 2 5 0 0 19 5 22 25
Kembla Grange 22 25 0 3 21 16 25
Albion Park South 22 23 0 3 0 20 16 23
Lower Hunter Newcastle 25 32 0 7 1 0 42 21 42 42
Beresfield 22 23 2 7 0 24 19 24
Wallsend 23 23 0 6 0 23 14 23
Newcastle Carrington 0 0 36 13 36 64
Stockton 26 33 0 0 64 18 64
Mayfield 0 22 11 22
Central Coast Wyong 19 23 1 5 1 0 22 6 23 23
Lake Macquarie Morisset 20 26 1 6 0 0 17 10 26 26
Central Tablelands Bathurst 24 13 15 17 24 24
Orange 9 15 20 1 12 12 20
Mid-north Coast Coffs Harbour 22 26 1 7 2 7 9 26 26
Port Macquarie 21 21 0 8 0 0 12 6 21
Northern Tablelands Armidale 1 5 6 6 6
North-west Slopes Gunnedah 23 24 0 16 17 24 24
Narrabri 16 17 17
Tamworth 24 21 1 19 17 24
Southern Tablelands Goulburn 20 24 1 3 11 7 24 24
South-west Slopes Albury 14 11 1 31 33 33 33
Wagga Wagga North 23 27 26 23 27
Muswellbrook Muswellbrook 20 18 2 2 12 23 23 23
Singleton Singleton 18 12 3 2 20 22 22 22
Merriwa Merriwa 19 21 4 6 0 2 20 17 21 21
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