Tuesday
21 January 2020
2 - 3 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 16 12 4 31 1 0 52 35 52 52
Bushfire Emergency - Coffs Harbour Coffs Harbour 38 52 1 11 2 30 26 52 52
Bushfire Emergency - Lismore Lismore 34 21 34 34
Sydney East Cook And Phillip 2 39 39 39 42
Randwick 3 5 12 17 0 42 30 42
Rozelle 12 21 10 17 3 0 37 25 37
Chullora 3 3 18 22 2 0 41 31 41
Earlwood 1 1 14 20 36 29 36
Macquarie Park 5 16 4 0 32 30 32
Sydney North-west Parramatta North 12 7 10 16 3 0 39 32 39 43
Richmond 4 8 10 17 0 41 34 41
St Marys 0 3 4 19 43 41 43
Prospect 16 16 9 18 2 0 40 37 40
Rouse Hill 13 24 5 18 3 0 39 37 39
Sydney South-west Bargo 27 38 3 7 0 39 39 45
Bringelly 2 5 6 15 0 37 34 37
Camden 4 11 7 18 3 36 32 36
Campbelltown West 1 2 13 18 5 0 32 32 32
Liverpool 0 0 14 20 5 0 39 40 40
Oakdale 31 42 2 10 45 40 45
Illawarra Wollongong 11 10 5 8 4 0 46 36 46 65
Kembla Grange 17 15 4 8 43 65 65
Albion Park Sth 16 25 3 6 0 29 34 34
Lower Hunter Wallsend 5 10 13 17 2 36 28 36 50
Newcastle 1 13 22 18 2 2 50 32 50
Beresfield 4 14 18 21 3 39 25 39
Central Coast Wyong 14 17 1 16 2 0 38 21 38 38
Central Tablelands Bathurst 76 33 76 84
Orange 11 84 39 84
Northern Tablelands Armidale 16 47 34 47 47
North-west Slopes Gunnedah 8 20 12 202 73 202 248
Narrabri 248 85 248
Tamworth 216 87 216
Southern Tablelands Goulburn 14 27 9 7 33 31 33 33
South-west Slopes Albury 16 32 32 32
Wagga Wagga Nth 24 23 24
Upper Hunter - Muswellbrook Muswellbrook 21 0 185 46 185 185
Upper Hunter - Singleton Singleton 13 0 63 30 63 63
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.