Monday
6 April 2026
1 - 2 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 19 25 4 5 1 2 12 10 25 26
Cook And Phillip 12 19 7 5 1 15 14 19
Earlwood
Lidcombe 16 23 3 2 0 0 18 13 23
Macquarie Park 21 26 4 0 0 18 13 26
Randwick 16 25 6 4 3 18 13 25
Rozelle 19 23 0 3 0 0 18 11 23
Ultimo-uts 10 15 12 5 2 17 19 19
Sydney North-west Parramatta North 18 23 2 4 1 0 19 13 23 24
Penrith 15 18 1 9 1 0 14 13 18
Prospect 19 24 2 5 0 0 20 17 24
Richmond 14 18 0 7 0 16 14 18
Rouse Hill 16 21 1 5 0 0 18 14 21
St Marys 16 18 3 7 17 15 18
Sydney South-west Bringelly 16 21 2 8 0 15 10 21 24
Camden 16 22 3 0 15 9 22
Campbelltown West 14 21 6 4 0 0 14 13 21
Liverpool 18 24 2 5 0 0 17 7 24
Oakdale 15 19 0 6 13 9 19
Illawarra Wollongong 17 25 3 2 0 0 19 17 25 28
Kembla Grange 20 28 2 2 17 14 28
Albion Park South 18 23 2 2 0 14 11 23
Lower Hunter Newcastle 26 30 2 5 2 1 31 14 31 31
Beresfield 25 29 2 4 0 24 14 29
Wallsend 25 30 1 2 0 21 14 30
Newcastle Carrington 4 1 31 20 31 65
Stockton 25 29 3 2 65 30 65
Mayfield 0 1 22 23 23
Central Coast Wyong 16 24 1 3 1 0 20 15 24 24
Lake Macquarie Morisset 21 26 3 3 0 2 17 14 26 26
Central Tablelands Bathurst 22 20 21 10 22 22
Orange 10 14 22 3 10 8 22
Mid-north Coast Coffs Harbour 24 29 1 3 0 9 8 29 29
Port Macquarie 24 28 0 3 0 0 9 0 28
Northern Tablelands Armidale 4 9 9 9 9
North-west Slopes Gunnedah 28 32 0 15 13 32 33
Narrabri 17 17 17
Tamworth 26 33 1 23 13 33
Southern Tablelands Goulburn 18 20 2 4 12 11 20 20
South-west Slopes Albury 18 18 1 25 24 25 25
Wagga Wagga North 24 25 0 22 7 25
Muswellbrook Muswellbrook 23 26 1 1 14 15 26 26
Singleton Singleton 17 16 3 0 29 27 29 29
Merriwa Merriwa 15 22 7 4 0 0 37 13 37 37
NSW ALERTS SYDNEY FORECAST
Tue 7 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