Friday
7 July 2023
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

13

2

0

14

15

15

26

Cook And Phillip

19

2

0

17

21

21

Earlwood

20

2

16

24

24

Lidcombe

15

2

3

19

16

19

Macquarie Park

26

1

0

11

9

26

Randwick

25

1

14

13

25

Rozelle

26

1

2

17

12

26

Sydney North-west

Parramatta North

22

2

1

17

18

22

26

Penrith

15

3

0

25

19

25

Prospect

21

2

0

14

22

22

Richmond

10

6

10

15

15

Rouse Hill

26

2

1

14

21

26

St Marys

4

19

17

19

Sydney South-west

Bargo

8

12

14

29

29

33

Bringelly

1

30

20

28

30

Camden

1

13

2

13

14

14

Campbelltown West

0

8

2

16

15

16

Liverpool

2

15

2

29

28

29

Oakdale

33

0

7

16

33

Illawarra

Wollongong

1

4

3

10

6

10

10

Kembla Grange

4

4

Albion Park South

7

5

10

10

10

Lower Hunter

Newcastle

21

2

2

13

11

21

22

Beresfield

20

2

14

11

20

Wallsend

22

0

14

11

22

Central Coast

Wyong

4

3

0

10

0

10

10

Lake Macquarie

Morisset

18

2

0

7

8

18

18

Central Tablelands

Bathurst

26

10

14

26

26

Orange

25

1

10

19

25

Mid-north Coast

Coffs Harbour

21

2

2

9

7

21

21

Port Macquarie

6

18

4

2

0

0

11

12

18

Northern Tablelands

Armidale

6

13

25

25

25

North-west Slopes

Gunnedah

11

14

20

20

23

Narrabri

7

10

10

Tamworth

23

12

12

23

Southern Tablelands

Goulburn

30

2

10

16

30

30

South-west Slopes

Albury

8

16

28

28

28

Wagga Wagga North

21

17

24

24

Muswellbrook

Muswellbrook

0

0

13

10

13

13

Singleton

Singleton

21

11

21

21

Merriwa

Merriwa

31

0

1

6

4

31

31

NSW ALERTS	SYDNEY FORECAST
	Fri 7 Jul 2023
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.