Tuesday
4 February 2020
4 - 5 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 2 23 6 1 46 33 46 46
Bushfire Emergency - Coffs Harbour Coffs Harbour 25 32 0 25 2 35 29 35 35
Bushfire Emergency - Lismore Lismore 35 22 35 35
Sydney East Cook And Phillip 11 16 5 10 1 0 16 78
Randwick 19 24 0 10 0 59 67 67
Rozelle 17 21 2 11 2 0 61 61 61
Chullora 14 21 3 32 1 0 78 71 78
Earlwood 16 21 2 13 64 53 64
Macquarie Park 16 21 2 11 3 0 60 56 60
Sydney North-west Parramatta North 16 22 1 21 3 0 81 75 81 94
Richmond 15 20 2 13 0 80 94 94
St Marys 15 19 1 31 81 77 81
Prospect 14 21 3 31 1 0 77 75 77
Rouse Hill 15 21 2 18 3 0 65 66 66
Sydney South-west Bargo 14 20 4 54 0 81 80 81 102
Bringelly 15 21 3 42 0 57 72 72
Camden 15 21 3 38 3 80 79 80
Campbelltown West 14 20 3 52 4 0 70 82 82
Liverpool 9 18 7 47 4 1 78 86 86
Oakdale 15 22 1 42 71 102 102
Illawarra Wollongong 15 19 0 46 4 0 77 77 101
Kembla Grange 12 19 3 47 83 96 96
Albion Park Sth 15 20 1 39 0 76 101 101
Lower Hunter Wallsend 18 23 1 21 0 60 71 71 116
Newcastle 20 26 0 19 2 0 64 64 64
Beresfield 15 20 2 20 0 65 116 116
Central Coast Wyong 16 22 2 86 4 0 66 48 86 86
Central Tablelands Bathurst 88 34 88 96
Orange 96 83 23 96
Northern Tablelands Armidale 15 85 43 85 85
North-west Slopes Gunnedah 19 31 2 91 41 91 190
Narrabri 190 55 190
Tamworth 72 51 72
Southern Tablelands Goulburn 18 23 2 19 68 52 68 68
South-west Slopes Albury 56 30 56 66
Wagga Wagga Nth 66 26 66
Upper Hunter - Muswellbrook Muswellbrook 1 1 74 56 74 74
Upper Hunter - Singleton Singleton 0 71 52 71 71
NSW ALERTS SYDNEY FORECAST
Wed 5 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.