Sunday
13 April 2025
9 - 10 am (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 13 3 9 3 0 24 24 24 37
Cook And Phillip
Earlwood 16 8 7 11 31 25 31
Lidcombe 21 12 5 15 2 0 32 37 37
Macquarie Park 22 11 0 7 1 0 27 19 27
Randwick 18 9 6 8 0 25 13 25
Rozelle 16 9 8 24 5 0 29 35 35
Sydney North-west Parramatta North 16 9 7 22 2 0 31 29 31 302
Penrith 17 8 5 149 0 1 36 37 149
Prospect 17 10 4 13 2 0 36 35 36
Richmond 18 9 4 302 0 47 48 302
Rouse Hill 16 9 3 84 2 0 31 28 84
St Marys 15 8 1 11 35 32 35
Sydney South-west Bargo 22 16 5 0 272 272 272
Bringelly 18 10 1 11 0 46 39 46
Camden 17 10 2 14 0 32 37 37
Campbelltown West 19 12 3 25 1 0 36 36 36
Liverpool 22 13 0 15 0 0 37 44 44
Oakdale 20 20 0 9 36 32 36
Illawarra Wollongong 25 14 1 5 1 0 38 36 38 38
Kembla Grange 24 12 1 3 37 37 37
Albion Park South 24 13 1 4 0 30 18 30
Lower Hunter Newcastle 24 13 1 6 3 0 23 8 24 24
Beresfield 20 11 0 4 19 14 20
Wallsend 18 12 1 4 0 19 16 19
Newcastle Carrington 1 1 29 13 29 47
Stockton 20 11 2 1 47 18 47
Mayfield 1 0 24 19 24
Central Coast Wyong 20 10 1 4 0 0 14 7 20 20
Lake Macquarie Morisset 13 15 2 5 0 0 19 20 20 20
Central Tablelands Bathurst 15 10 38 46 46 46
Orange 26 28 0 16 33 42 42
Mid-north Coast Coffs Harbour 20 23 1 2 6 3 23 23
Port Macquarie 16 16 6 2 0 0 9 8 16
Northern Tablelands Armidale 22 4 4 22 22
North-west Slopes Gunnedah 21 20 9 9 21 22
Narrabri 10 9 10
Tamworth 22 18 1 14 11 22
Southern Tablelands Goulburn 17 19 2 16 29 29 29 29
South-west Slopes Albury 27 21 5 83 95 95 105
Wagga Wagga North 27 20 0 105 50 105
Muswellbrook Muswellbrook 0 0 27 18 27 27
Singleton Singleton 16 10 2 0 19 18 19 19
Merriwa Merriwa 14 14 6 15 1 2 33 20 33 33
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