Monday
13 April 2026
11 pm - 12 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 2 5 17 13 2 0 19 14 19 35
Cook And Phillip 0 1 20 8 3 22 21 22
Earlwood 0 0 16 5 30 28 30
Lidcombe 0 4 17 6 1 0 34 35 35
Macquarie Park 7 9 4 12 0 0 27 35 35
Randwick 5 6 15 6 0 31 24 31
Rozelle 0 6 18 10 0 0 32 24 32
Ultimo-uts 0 3 22 10 3 21 22 22
Sydney North-west Parramatta North 1 1 16 14 2 0 33 30 33 42
Penrith 2 6 10 6 2 0 21 28 28
Prospect 0 0 17 21 1 0 42 36 42
Richmond 4 10 2 8 0 23 22 23
Rouse Hill 17 16 4 11 0 0 28 19 28
St Marys 1 1 8 4 32 20 32
Sydney South-west Bringelly 8 7 5 11 0 31 20 31 53
Camden 10 18 4 3 0 23 21 23
Campbelltown West 1 3 19 4 0 0 23 24 24
Liverpool 21 11 0 4 0 0 53 27 53
Oakdale 24 30 1 6 20 16 30
Illawarra Wollongong 20 27 1 5 2 0 32 25 32 32
Kembla Grange 16 25 3 5 30 19 30
Albion Park South 20 26 1 4 0 18 18 26
Lower Hunter Newcastle 2 1 20 9 4 2 20 37
Beresfield 0 2 21 15 0 21
Wallsend 1 6 16 8 0 37 27 37
Newcastle Carrington 16 1 46 26 46 81
Stockton 1 2 28 1 81 34 81
Mayfield 19 3 35 33 35
Central Coast Wyong 23 24 3 4 2 0 24 24
Lake Macquarie Morisset 21 26 3 2 0 0 1 1 26 26
Central Tablelands Bathurst 3 5 24 19 24 28
Orange 22 28 2 9 14 14 28
Mid-north Coast Coffs Harbour 20 24 1 4 3 22 18 24 24
Port Macquarie 23 24 2 10 0 0 19 16 24
Northern Tablelands Armidale 11 15 11 15 15
North-west Slopes Gunnedah 23 27 0 19 11 27 45
Narrabri 17 12 17
Tamworth 9 7 7 45 24 45
Southern Tablelands Goulburn 13 20 3 8 12 11 20 20
South-west Slopes Albury 3 6 9 16 10 16 29
Wagga Wagga North 3 5 9 29 23 29
Muswellbrook Muswellbrook 2 12 17 0 35 16 35 35
Singleton Singleton 10 20 6 0 70 26 70 70
Merriwa Merriwa 19 25 2 2 0 0 26 13 26 26
NSW ALERTS SYDNEY FORECAST
Wed 15 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