Saturday
12 April 2025
7 - 8 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 9 13 11 52 3 0 57 70 70 85
Cook And Phillip
Earlwood 6 9 12 52 74 81 81
Lidcombe 13 18 9 58 4 0 85 80 85
Macquarie Park 9 9 2 50 2 0 58 70 70
Randwick 20 30 5 13 0 61 57 61
Rozelle 11 13 8 57 5 0 68 84 84
Sydney North-west Parramatta North 5 8 15 50 3 0 75 81 81 135
Penrith 15 18 8 25 0 0 87 135 135
Prospect 12 24 11 33 1 0 80 96 96
Richmond 9 7 5 80 0 61 59 80
Rouse Hill 17 27 9 28 2 0 63 65 65
St Marys 12 11 5 30 107 103 107
Sydney South-west Bargo 19 20 2 140 0 314 314 314
Bringelly 10 10 5 30 0 72 86 86
Camden 8 4 6 59 1 65 85 85
Campbelltown West 8 6 12 39 2 0 70 88 88
Liverpool 12 11 9 51 1 0 81 84 84
Oakdale 27 37 1 23 45 53 53
Illawarra Wollongong 19 25 4 14 1 0 59 59 59 60
Kembla Grange 12 13 5 12 60 45 60
Albion Park South 22 29 2 12 0 52 41 52
Lower Hunter Newcastle 18 24 5 21 3 0 45 39 45 49
Beresfield 10 13 7 25 49 40 49
Wallsend 16 19 6 28 0 41 40 41
Newcastle Carrington 7 0 57 38 57 83
Stockton 15 16 9 1 83 34 83
Mayfield 7 0 60 49 60
Central Coast Wyong 18 14 4 35 1 0 44 37 44 44
Lake Macquarie Morisset 2 31 0 0 34 37 37 37
Central Tablelands Bathurst 8 5 72 86 86 86
Orange 35 42 2 22 50 63 63
Mid-north Coast Coffs Harbour 14 17 2 1 12 6 17 17
Port Macquarie 8 14 6 3 0 0 11 11 14
Northern Tablelands Armidale 23 9 10 23 23
North-west Slopes Gunnedah 21 26 1 25 29 29 30
Narrabri 21 20 21
Tamworth 14 16 3 30 21 30
Southern Tablelands Goulburn 9 9 4 25 46 43 46 46
South-west Slopes Albury 7 12 9 82 61 82 114
Wagga Wagga North 13 9 7 114 53 114
Muswellbrook Muswellbrook 6 0 53 46 53 53
Singleton Singleton 7 6 2 0 44 41 44 44
Merriwa Merriwa 18 24 5 24 1 0 46 34 46 46
NSW ALERTS SYDNEY FORECAST
Sun 13 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