Tuesday
29 October 2019
2 - 3 pm (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
Sydney East Cook And Phillip 28 38 9 71 0 71 82
Randwick 41 50 1 82 0 56 61 82
Rozelle 42 45 7 75 4 1 52 38 75
Chullora 55 63 5 73 1 1 51 38 73
Earlwood 49 62 6 76 51 42 76
Macquarie Park 54 68 3 78 4 1 46 50 78
Sydney North-west Parramatta North 70 74 97 3 1 55 42 97 97
Richmond 37 37 52 52
St Marys 50 58 2 36 49 32 58
Prospect 59 62 2 63 1 1 52 45 63
Rouse Hill 61 59 3 70 3 1 49 40 70
Sydney South-west Bargo 53 62 1 26 0 39 62 79
Bringelly 59 66 4 49 0 47 66
Camden 61 67 2 37 2 41 34 67
Campbelltown West 66 46 28 66
Liverpool 64 74 9 79 3 1 58 79
Oakdale 50 58 1 29 38 29 58
Illawarra Wollongong 44 59 1 52 3 1 46 36 59 74
Kembla Grange 51 63 4 63 60 34 63
Albion Park Sth 48 56 8 74 2 56 30 74
Lower Hunter Wallsend 35 49 3 46 1 62 61 62 69
Newcastle 30 44 3 19 3 0 69 57 69
Beresfield 40 53 1 59 2 59 61 61
Central Coast Wyong 38 50 0 58 2 0 53 56 58 58
Central Tablelands Bathurst 54 41 54 70
Orange 40 53 70 70
Northern Tablelands Armidale 58 82 117 117 117
North-west Slopes Gunnedah 55 67 2 80 89 89 231
Narrabri 104 132 132
Tamworth 169 231 231
South-west Slopes Albury 36 19 36 80
Wagga Wagga Nth 80 24 80
Upper Hunter - Muswellbrook Muswellbrook 3 1 91 75 91 91
Upper Hunter - Singleton Singleton 62 70 70 70
NSW ALERTS SYDNEY FORECAST
Wed 30 Oct 2019
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.