Friday
10 April 2026
5 - 6 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 3 6 20 25 2 1 47 50 50 53
Cook And Phillip 1 4 21 19 2 47 52 52
Earlwood 1 2 17 25 47 47 47
Lidcombe 1 1 19 26 0 1 49 48 49
Macquarie Park 5 8 2 20 0 0 35 34 35
Randwick 2 8 24 22 1 53 47 53
Rozelle 1 3 20 27 1 1 49 48 49
Ultimo-uts 2 3 24 3 43 47 47
Sydney North-west Parramatta North 1 1 14 21 2 1 39 38 39 201
Penrith 1 3 6 201 4 0 57 58 201
Prospect 0 1 19 45 0 1 49 43 49
Richmond 1 1 1 9 0 30 29 30
Rouse Hill 7 16 8 21 0 0 39 26 39
St Marys 1 3 5 110 57 57 110
Sydney South-west Bringelly 1 6 5 20 0 61 36 61 61
Camden 1 4 17 0 43 26 43
Campbelltown West 0 1 18 14 1 0 48 51 51
Liverpool 1 1 14 21 0 1 58 56 58
Oakdale 28 34 1 5 31 35 35
Illawarra Wollongong 17 26 7 3 1 0 48 42 48 48
Kembla Grange 2 48 43 48
Albion Park South 19 16 3 4 0 46 37 46
Lower Hunter Newcastle 1 5 18 40 4 1 67 51 67 67
Beresfield 0 0 17 34 0 60 51 60
Wallsend 1 1 10 32 0 53 48 53
Newcastle Carrington 19 0 83 56 83 101
Stockton 7 14 13 6 101 58 101
Mayfield 15 0 58 72 72
Central Coast Wyong 0 2 5 13 2 0 41 42 42 42
Lake Macquarie Morisset 13 24 7 22 0 0 42 52 52 52
Central Tablelands Bathurst 0 1 44 20 44 44
Orange 10 17 8 7 32 25 32
Mid-north Coast Coffs Harbour 20 25 2 8 2 25 25
Port Macquarie 13 22 4 12 0 0 25 23 25
Northern Tablelands Armidale 10 18 17 18 18
North-west Slopes Gunnedah 18 22 6 30 20 30 62
Narrabri 23 17 23
Tamworth 17 19 3 62 19 62
Southern Tablelands Goulburn 29 26 1 2 25 25 29 29
South-west Slopes Albury 22 31 2 26 26 31 46
Wagga Wagga North 20 24 46 26 46
Muswellbrook Muswellbrook 1 2 17 1 45 30 45 45
Singleton Singleton 1 2 8 0 56 36 56 56
Merriwa Merriwa 26 34 1 4 0 0 23 13 34 34
NSW ALERTS SYDNEY FORECAST
Fri 10 Apr 2026
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