Friday
31 January 2020
11 pm - 12 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 0 4 1 0 43 15 43 43
Bushfire Emergency - Coffs Harbour Coffs Harbour 18 22 -0 5 2 20 12 22 22
Bushfire Emergency - Lismore Lismore 21 10 21 21
Sydney East Cook And Phillip 2 4 9 18 2 1 18 49
Randwick 16 21 -0 21 0 46 31 46
Rozelle 13 19 3 23 2 0 44 34 44
Chullora 5 13 9 23 0 1 49 46 49
Earlwood 8 15 6 20 47 32 47
Macquarie Park 4 14 6 20 3 0 44 46 46
Sydney North-west Parramatta North 7 19 10 20 2 1 52 50 52 72
Richmond 8 24 17 20 1 57 48 57
St Marys 8 22 8 23 72 52 72
Prospect 4 22 16 20 2 1 57 55 57
Rouse Hill 11 21 9 19 3 3 46 36 46
Sydney South-west Bargo 1 23 24 20 0 67 84 84 84
Bringelly 9 20 10 20 0 69 55 69
Camden 12 20 9 19 3 65 67 67
Campbelltown West 7 19 12 22 3 1 53 56 56
Liverpool 6 12 10 25 3 1 65 51 65
Oakdale 31 35 4 18 68 71 71
Illawarra Wollongong 11 15 0 33 2 0 57 36 57 71
Kembla Grange 8 9 6 28 66 50 66
Albion Park Sth 0 4 12 22 4 71 48 71
Lower Hunter Wallsend 10 18 6 18 0 39 26 39 54
Newcastle 10 17 4 20 2 0 54 37 54
Beresfield 4 18 14 18 0 34 47 47
Central Coast Wyong 11 18 1 15 2 0 41 31 41 41
Central Tablelands Bathurst 74 56 74 92
Orange 17 92 62 92
Northern Tablelands Armidale 9 37 41 41 41
North-west Slopes Gunnedah 37 31 4 46 40 46 46
Narrabri 35 28 35
Tamworth 45 37 45
Southern Tablelands Goulburn 79 110 6 37 77 75 110 110
South-west Slopes Albury 106 35 106 121
Wagga Wagga Nth 121 54 121
Upper Hunter - Muswellbrook Muswellbrook 21 1 75 51 75 75
Upper Hunter - Singleton Singleton 5 0 53 43 53 53
NSW ALERTS SYDNEY FORECAST
Sat 1 Feb 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.