Sunday
13 April 2025
7 - 8 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 19 25 2 7 1 0 19 20 25 33
Cook And Phillip
Earlwood 16 23 4 7 26 24 26
Lidcombe 17 27 4 6 0 0 26 33 33
Macquarie Park 10 23 0 7 0 0 19 18 23
Randwick 21 26 2 6 0 23 11 26
Rozelle 16 22 4 9 3 0 25 28 28
Sydney North-west Parramatta North 14 26 4 6 0 0 25 24 26 62
Penrith 14 29 6 9 0 0 32 43 43
Prospect 16 26 6 6 0 0 28 23 28
Richmond 12 27 6 4 0 45 62 62
Rouse Hill 19 28 2 7 0 0 27 34 34
St Marys 14 26 5 6 22 19 26
Sydney South-west Bargo 14 37 5 6 0 283 283 283
Bringelly 10 28 6 6 0 24 32 32
Camden 17 34 6 6 0 25 27 34
Campbelltown West 10 26 9 5 0 0 27 34 34
Liverpool 14 27 5 8 0 0 30 38 38
Oakdale 25 37 2 7 22 22 37
Illawarra Wollongong 13 25 9 5 1 0 24 25 25 31
Kembla Grange 13 28 5 6 24 31 31
Albion Park South 6 22 6 6 0 21 10 22
Lower Hunter Newcastle 18 27 5 10 2 1 24 17 27 27
Beresfield 16 25 2 8 21 16 25
Wallsend 15 25 5 6 0 21 14 25
Newcastle Carrington 4 1 28 14 28 49
Stockton 20 29 1 0 49 18 49
Mayfield 8 0 26 19 26
Central Coast Wyong 2 17 7 5 0 0 14 6 17 17
Lake Macquarie Morisset 24 29 0 6 0 0 17 15 29 29
Central Tablelands Bathurst 30 44 44 53 53 53
Orange 4 25 18 20 26 36 36
Mid-north Coast Coffs Harbour 7 20 6 2 14 8 20 20
Port Macquarie 15 17 5 6 0 0 12 8 17
Northern Tablelands Armidale 25 5 4 25 25
North-west Slopes Gunnedah 21 27 0 11 10 27 28
Narrabri 10 9 10
Tamworth 22 28 1 14 16 28
Southern Tablelands Goulburn 18 28 7 8 21 24 28 28
South-west Slopes Albury 19 36 11 72 79 79 134
Wagga Wagga North 4 28 20 134 56 134
Muswellbrook Muswellbrook 0 0 21 15 21 21
Singleton Singleton 19 28 0 0 18 14 28 28
Merriwa Merriwa 11 23 10 3 1 3 25 16 25 25
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