Monday
9 September 2024
1 - 2 am (AEST)
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Show data readings

GOOD	FAIR	POOR	VERY POOR	EXTREMELY POOR
0 - 66	67 - 99	100 - 149	150 - 199	200

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

Alexandria

12

5

4

28

29

29

30

Cook And Phillip

Earlwood

0

18

30

28

30

Lidcombe

5

6

4

30

23

30

Macquarie Park

13

4

1

20

29

29

Randwick

5

5

26

29

29

Rozelle

14

5

4

26

22

26

Sydney North-west

Parramatta North

2

4

3

37

32

37

49

Penrith

18

7

0

31

25

31

Prospect

30

7

1

32

23

32

Richmond

25

4

31

27

31

Rouse Hill

33

5

1

29

49

49

St Marys

4

8

6

10

34

32

34

Sydney South-west

Bargo

38

2

17

12

38

41

Bringelly

8

15

26

33

33

Camden

16

10

2

23

22

23

Campbelltown West

4

7

1

22

24

24

Liverpool

3

9

3

33

26

33

Oakdale

41

2

17

23

41

Illawarra

Wollongong

19

2

2

14

15

19

26

Kembla Grange

26

3

18

17

26

Albion Park South

11

2

15

17

17

Lower Hunter

Newcastle

17

4

2

39

29

39

39

Beresfield

20

5

33

35

35

Wallsend

16

4

35

28

35

Central Coast

Wyong

22

4

0

21

8

22

22

Lake Macquarie

Morisset

27

6

0

42

63

63

63

Central Tablelands

Bathurst

14

22

23

23

36

Orange

36

12

13

12

36

Mid-north Coast

Coffs Harbour

38

20

1

33

39

39

58

Port Macquarie

11

15

4

27

0

0

43

58

58

Northern Tablelands

Armidale

5

26

32

32

32

North-west Slopes

Gunnedah

31

21

22

31

34

Narrabri

23

25

25

Tamworth

30

34

24

34

Southern Tablelands

Goulburn

37

6

11

9

37

37

South-west Slopes

Albury

34

21

28

34

34

Wagga Wagga North

6

24

24

Muswellbrook

Muswellbrook

8

0

38

32

38

38

Singleton

Singleton

62

43

62

62

Merriwa

Merriwa

32

2

0

22

13

32

32

NSW ALERTS	SYDNEY FORECAST
	Tue 10 Sep 2024
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. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour