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