Tuesday
21 January 2020
1 - 2 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 5 31 1 0 50 34 50 50
Bushfire Emergency - Coffs Harbour Coffs Harbour 42 54 1 8 2 30 26 54 54
Bushfire Emergency - Lismore Lismore 34 21 34 34
Sydney East Cook And Phillip 8 12 2 36 36 36 42
Randwick 9 17 42 33 42
Rozelle 25 18 3 36 24 36
Chullora 3 21 2 39 30 39
Earlwood 1 22 36 28 36
Macquarie Park 16 4 32 30 32
Sydney North-west Parramatta North 3 16 3 37 32 37 42
Richmond 12 15 40 33 40
St Marys 5 19 42 39 42
Prospect 16 18 2 38 36 38
Rouse Hill 30 18 3 38 36 38
Sydney South-west Bargo 37 7 39 39 46
Bringelly 8 18 37 34 37
Camden 15 19 3 35 31 35
Campbelltown West 2 19 5 31 31 31
Liverpool 0 20 5 38 38 38
Oakdale 46 10 43 40 46
Illawarra Wollongong 6 10 4 46 35 46 64
Kembla Grange 9 9 43 64 64
Albion Park Sth 22 6 29 33 33
Lower Hunter Wallsend 15 17 35 27 35 48
Newcastle 25 17 2 48 31 48
Beresfield 21 20 37 18 37
Central Coast Wyong 19 15 2 37 22 37 37
Central Tablelands Bathurst 73 34 73 84
Orange 12 84 39 84
Northern Tablelands Armidale 14 44 32 44 44
North-west Slopes Gunnedah 7 27 11 199 73 199 245
Narrabri 245 84 245
Tamworth 204 81 204
Southern Tablelands Goulburn 33 6 33 31 33 33
South-west Slopes Albury 17 35 35 35
Wagga Wagga Nth 24 23 24
Upper Hunter - Muswellbrook Muswellbrook 15 0 177 46 177 177
Upper Hunter - Singleton Singleton 61 29 61 61
NSW ALERTS SYDNEY FORECAST
Tue 21 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.