Monday
17 June 2019
3 - 4 am (AEST)
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Show data readings

VERY GOOD	GOOD	FAIR	POOR	VERY POOR	HAZARDOUS
0 - 33	34 - 66	67 - 99	100 - 149	150 - 199	200

Pollutants

Nitrogen
dioxide
NO2

Visibility
NEPH

Carbon
monoxide
CO

Sulfur
dioxide
SO2

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

Randwick

25

28

3

3

1

19

19

28

28

Rozelle

14

12

4

2

3

0

15

11

15

Chullora

14

17

6

9

0

0

14

14

17

Earlwood

13

9

5

2

16

16

Macquarie Park

20

22

3

2

3

0

14

18

22

Sydney North-west

Parramatta North

19

17

3

2

2

0

15

17

19

33

Richmond

22

26

1

1

0

13

33

33

St Marys

21

21

0

1

10

7

21

Vineyard

Prospect

23

27

1

1

0

0

13

16

27

Sydney South-west

Bargo

24

30

2

0

0

10

13

30

30

Bringelly

23

28

1

1

0

15

11

28

Camden

23

28

0

1

0

11

17

28

Campbelltown West

18

19

5

2

3

0

12

13

19

Liverpool

21

26

3

1

1

0

13

21

26

Oakdale

24

30

1

1

10

11

30

Illawarra

Wollongong

27

34

0

1

1

0

12

22

34

38

Kembla Grange

22

28

1

1

12

13

28

Albion Park Sth

29

38

0

0

0

11

38

Lower Hunter

Wallsend

20

25

1

5

0

23

39

39

48

Newcastle

19

20

4

5

2

1

24

33

33

Beresfield

11

10

5

8

0

31

48

48

Central Coast

Wyong

23

27

1

3

1

0

19

31

31

31

Central Tablelands

Bathurst

16

26

26

39

Orange

2

23

39

39

Northern Tablelands

Armidale

34

52

91

91

91

North-west Slopes

Gunnedah

5

5

5

59

96

96

96

Narrabri

21

23

23

Tamworth

43

74

74

South-west Slopes

Albury

27

49

49

52

Wagga Wagga Nth

26

52

52

Upper Hunter - Muswellbrook

Muswellbrook

8

1

83

95

95

95

Upper Hunter - Singleton

Singleton

13

0

53

54

54

54

NSW ALERTS	SYDNEY FORECAST
	Tue 18 Jun 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.