Friday
11 April 2025
5 - 6 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 30 48 6 9 2 0 45 54 54 61
Cook And Phillip
Earlwood 34 48 8 11 54 53 54
Lidcombe 44 59 7 14 3 0 61 61
Macquarie Park 41 58 3 10 1 0 41 39 58
Randwick 35 53 2 8 1 45 47 53
Rozelle 27 27 13 11 5 0 48 61 61
Sydney North-west Parramatta North 39 55 9 15 1 0 51 46 55 193
Penrith 41 50 7 15 0 121 193 193
Prospect 46 58 7 21 0 0 66 80 80
Richmond 41 54 9 18 0 70 105 105
Rouse Hill 39 60 7 11 1 0 44 47 60
St Marys 43 52 7 19 104 114 114
Sydney South-west Bargo 35 48 3 10 0 265 411 411 411
Bringelly 43 58 3 14 0 62 73 73
Camden 39 53 3 14 0 36 39 53
Campbelltown West 40 52 4 11 0 1 52 64 64
Liverpool 38 58 5 14 0 0 60 40 60
Oakdale 36 44 4 13 76 109 109
Illawarra Wollongong 15 42 21 16 3 5 52 58 58 58
Kembla Grange 34 48 5 11 56 48 56
Albion Park South 36 49 2 11 0 42 38 49
Lower Hunter Newcastle 22 42 8 7 2 1 39 29 42 42
Beresfield 22 40 11 20 4 37 29 40
Wallsend 23 37 11 13 0 30 24 37
Newcastle Carrington 4 1 46 30 46 68
Stockton 27 44 2 1 68 29 68
Mayfield 13 50 31 50
Central Coast Wyong 24 45 6 11 0 1 32 26 45 45
Lake Macquarie Morisset 35 39 4 7 0 23 22 39 39
Central Tablelands Bathurst 26 39 46 28 46 46
Orange 27 40 7 6 37 39 40
Mid-north Coast Coffs Harbour 20 26 2 2 12 6 26 32
Port Macquarie 21 32 7 3 0 0 12 13 32
Northern Tablelands Armidale 19 10 13 19 19
North-west Slopes Gunnedah 21 19 21 38
Narrabri
Tamworth 27 38 6 28 14 38
Southern Tablelands Goulburn 35 41 3 9 37 23 41 41
South-west Slopes Albury 37 57 9 75 56 75 132
Wagga Wagga North 37 51 1 132 57 132
Muswellbrook Muswellbrook 6 0 40 35 40 40
Singleton Singleton 39 53 1 0 36 32 53 53
Merriwa Merriwa 24 42 10 8 0 4 37 24 42 42
NSW ALERTS SYDNEY FORECAST
Sat 12 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