Sunday
13 April 2025
8 - 9 am (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 13 7 6 17 4 0 25 25 25 38
Cook And Phillip
Earlwood 6 3 10 19 33 26 33
Lidcombe 12 6 7 28 2 0 33 38 38
Macquarie Park 10 5 2 13 1 0 30 19 30
Randwick 9 4 10 12 0 27 13 27
Rozelle 9 4 7 25 5 0 31 36 36
Sydney North-west Parramatta North 8 4 9 31 2 0 33 30 33 197
Penrith 7 3 4 40 0 0 34 36 40
Prospect 11 5 6 38 2 1 37 34 38
Richmond 6 3 4 197 0 39 42 197
Rouse Hill 7 5 4 54 2 0 31 28 54
St Marys 7 3 2 19 37 33 37
Sydney South-west Bargo 18 10 0 27 0 276 276 276
Bringelly 10 5 1 29 0 47 39 47
Camden 9 5 3 22 0 34 37 37
Campbelltown West 11 7 4 75 1 0 37 35 75
Liverpool 13 7 3 31 0 0 38 43 43
Oakdale 15 19 0 12 37 31 37
Illawarra Wollongong 17 6 4 5 1 0 40 35 40 40
Kembla Grange 11 5 3 7 39 36 39
Albion Park South 12 5 5 5 0 31 18 31
Lower Hunter Newcastle 15 7 3 8 3 0 25 7 25 25
Beresfield 13 5 2 7 21 15 21
Wallsend 11 7 2 6 0 21 18 21
Newcastle Carrington 3 1 30 15 30 49
Stockton 10 6 6 1 49 20 49
Mayfield 3 0 26 19 26
Central Coast Wyong 8 5 1 5 0 0 18 8 18 18
Lake Macquarie Morisset 11 13 2 5 0 0 20 21 21 21
Central Tablelands Bathurst 8 6 40 48 48 48
Orange 23 27 0 22 33 41 41
Mid-north Coast Coffs Harbour 21 22 0 2 6 2 22 22
Port Macquarie 14 14 5 2 0 0 10 8 14
Northern Tablelands Armidale 22 4 5 22 22
North-west Slopes Gunnedah 16 18 0 10 10 18 18
Narrabri 11 10 11
Tamworth 17 14 1 15 10 17
Southern Tablelands Goulburn 16 19 2 16 29 29 29 29
South-west Slopes Albury 20 16 4 86 96 96 106
Wagga Wagga North 20 13 2 106 51 106
Muswellbrook Muswellbrook 1 0 30 19 30 30
Singleton Singleton 11 5 3 0 21 19 21 21
Merriwa Merriwa 12 12 6 13 1 1 34 22 34 34
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