Tuesday
21 January 2020
3 - 4 am (AEST)
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Show data readings





VERY GOOD
GOOD
FAIR
POOR
VERY POOR
HAZARDOUS
0 - 33
scale: 33 units		 34 - 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
Bushfire Emergency - Port Macquarie Port Macquarie 8 12 6 40 1 0 54 35 54 54
Bushfire Emergency - Coffs Harbour Coffs Harbour 37 50 1 15 2 30 26 50 50
Bushfire Emergency - Lismore Lismore 35 22 35 35
Sydney East Cook And Phillip 43
Randwick 6 5 13 16 0 43 29 43
Rozelle 17 19 8 16 3 0 38 26 38
Chullora 2 3 23 23 2 1 43 32 43
Earlwood 0 1 12 20 37 30 37
Macquarie Park 4 16 4 0 34 32 34
Sydney North-west Parramatta North 14 12 6 15 3 0 40 33 40 44
Richmond 2 5 13 21 0 41 35 41
St Marys 0 1 6 20 44 42 44
Prospect 21 20 4 16 2 0 41 38 41
Rouse Hill 18 22 4 18 3 0 41 37 41
Sydney South-west Bargo 23 34 5 7 0 40 40 47
Bringelly 1 3 5 17 0 37 34 37
Camden 2 6 7 16 3 37 32 37
Campbelltown West -0 1 12 18 5 0 34 34 34
Liverpool 0 0 11 21 5 0 40 41 41
Oakdale 34 41 2 10 47 40 47
Illawarra Wollongong 10 13 6 7 4 0 46 37 46 65
Kembla Grange 13 18 9 8 43 65 65
Albion Park Sth 12 23 4 7 0 29 34 34
Lower Hunter Wallsend 6 7 16 18 2 38 29 38 51
Newcastle 12 10 16 16 2 2 51 33 51
Beresfield 1 7 19 21 1 41 30 41
Central Coast Wyong 13 17 2 16 2 0 40 22 40 40
Central Tablelands Bathurst 78 33 78 84
Orange 11 84 38 84
Northern Tablelands Armidale 19 51 35 51 51
North-west Slopes Gunnedah 7 13 12 206 73 206 252
Narrabri 252 86 252
Tamworth 227 92 227
Southern Tablelands Goulburn 25 27 6 9 33 31 33 33
South-west Slopes Albury 15 30 30 30
Wagga Wagga Nth 23 22 23
Upper Hunter - Muswellbrook Muswellbrook 21 0 194 47 194 194
Upper Hunter - Singleton Singleton 17 0 65 30 65 65
NSW ALERTS SYDNEY FORECAST
Wed 22 Jan 2020
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. However, during daylight saving, data is still collected and stored in AEST and will be presented with an apparent 90 minutes delay.