Sunday
13 April 2025
9 - 10 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 21 24 1 7 1 0 19 19 24 31
Cook And Phillip
Earlwood 15 19 4 6 26 23 26
Lidcombe 15 20 6 28 1 0 27 31 31
Macquarie Park 4 12 4 5 0 0 20 15 20
Randwick 22 26 1 5 0 23 13 26
Rozelle 18 21 1 7 3 0 25 26 26
Sydney North-west Parramatta North 5 15 7 7 0 0 24 23 24 61
Penrith 3 14 12 14 0 0 32 42 42
Prospect 10 18 9 17 0 0 28 24 28
Richmond 7 15 6 7 0 46 61 61
Rouse Hill 15 22 3 7 0 0 27 31 31
St Marys 5 14 5 6 22 17 22
Sydney South-west Bargo 1 15 11 5 0 280 280 280
Bringelly 5 12 3 10 0 25 30 30
Camden 10 19 5 7 0 24 22 24
Campbelltown West 0 9 16 8 0 0 26 31 31
Liverpool 5 14 11 10 0 0 29 43 43
Oakdale 21 31 1 6 20 20 31
Illawarra Wollongong 14 16 5 5 1 0 23 19 23 28
Kembla Grange 12 17 3 4 24 28 28
Albion Park South 2 8 7 5 0 20 11 20
Lower Hunter Newcastle 5 17 13 7 2 1 26 17 26 26
Beresfield 1 15 11 15 21 18 21
Wallsend 5 15 7 6 0 20 12 20
Newcastle Carrington 10 1 29 14 29 48
Stockton 17 25 1 0 48 18 48
Mayfield 12 0 27 17 27
Central Coast Wyong 1 4 5 10 0 0 14 5 14 14
Lake Macquarie Morisset 8 23 6 7 0 0 16 14 23 23
Central Tablelands Bathurst 9 30 53 74 74 74
Orange 9 8 11 32 27 37 37
Mid-north Coast Coffs Harbour 11 14 4 2 14 7 14 15
Port Macquarie 9 15 6 5 0 0 12 9 15
Northern Tablelands Armidale 30 5 4 30 30
North-west Slopes Gunnedah 19 25 0 10 9 25 27
Narrabri 10 10 10
Tamworth 20 27 1 15 14 27
Southern Tablelands Goulburn 4 14 13 12 20 24 24 24
South-west Slopes Albury 16 21 10 70 78 78 131
Wagga Wagga North 5 8 15 131 60 131
Muswellbrook Muswellbrook 8 0 21 14 21 21
Singleton Singleton 4 18 9 0 18 11 18 18
Merriwa Merriwa 13 16 5 3 1 0 26 18 26 26
NSW ALERTS SYDNEY FORECAST
Mon 14 Apr 2025
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