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