Monday
6 April 2026
4 - 5 pm (AEST)
Previous | Next | Select
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 23 3 4 1 0 11 9 23 25
Cook And Phillip 9 13 10 2 1 15 14 15
Earlwood
Lidcombe 21 24 2 2 0 0 18 14 24
Macquarie Park 19 25 3 0 0 17 14 25
Randwick 17 20 4 2 0 17 14 20
Rozelle 18 23 1 3 0 0 18 12 23
Ultimo-uts 12 14 8 2 1 17 19 19
Sydney North-west Parramatta North 20 25 2 3 1 0 19 13 25 26
Penrith 17 20 0 8 1 0 15 13 20
Prospect 20 26 1 4 0 0 19 19 26
Richmond 17 20 0 4 0 15 14 20
Rouse Hill 19 22 1 3 0 0 18 11 22
St Marys 16 21 2 5 17 15 21
Sydney South-west Bringelly 19 23 1 4 0 15 11 23 25
Camden 21 24 5 0 14 11 24
Campbelltown West 16 19 6 7 0 0 15 11 19
Liverpool 20 25 0 3 0 1 17 9 25
Oakdale 18 22 1 6 13 9 22
Illawarra Wollongong 15 20 3 5 0 0 19 18 20 23
Kembla Grange 17 23 4 2 16 15 23
Albion Park South 17 21 2 3 0 14 11 21
Lower Hunter Newcastle 22 30 5 5 2 1 30 16 30 30
Beresfield 15 24 6 4 1 24 11 24
Wallsend 19 26 4 4 1 21 14 26
Newcastle Carrington 8 1 32 20 32 63
Stockton 25 30 3 1 63 30 63
Mayfield 7 1 22 27 27
Central Coast Wyong 21 22 2 5 1 1 20 18 22 22
Lake Macquarie Morisset 22 27 2 3 0 0 17 15 27 27
Central Tablelands Bathurst 28 32 22 10 32 32
Orange 22 21 11 5 11 9 22
Mid-north Coast Coffs Harbour 24 29 0 3 0 9 8 29 29
Port Macquarie 22 29 0 3 0 0 9 0 29
Northern Tablelands Armidale 5 10 10 10 10
North-west Slopes Gunnedah 32 38 0 17 14 38 38
Narrabri 18 18 18
Tamworth 29 34 1 22 13 34
Southern Tablelands Goulburn 22 26 1 6 11 11 26 26
South-west Slopes Albury 20 24 1 25 24 25 35
Wagga Wagga North 32 35 0 22 10 35
Muswellbrook Muswellbrook 16 23 4 0 15 14 23 23
Singleton Singleton 17 22 3 0 29 24 29 29
Merriwa Merriwa 17 23 7 5 0 0 35 13 35 35
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