NICT "fxEs" values for the past 48 hours.
Notice : The fxEs values are automatically scaled from the ionograms and are not fully calibrated.

Over7.4[MHz]Over8.0[MHz]Over8.6[MHz]


Station : Wakkanai
2019/05/20

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

4.96

3.64

3.88

3.92

4.00

3.68

3.88

3.40

3.24

3.36

3.20

3.00

03:00

2.92

3.32

2.84

------

------

------

------

2.84

3.28

3.80

4.76

4.72

06:00

4.52

5.28

5.92

6.00

6.08

7.40

6.44

5.92

5.92

6.00

6.00

5.92

09:00

6.68

8.08

5.68

9.00

4.80

4.60

4.68

5.08

5.00

4.96

4.68

4.84

12:00

5.88

4.56

4.60

4.64

5.48

5.36

5.56

5.68

------

4.08

3.92

4.44

15:00

4.36

4.52

4.36

5.08

6.60

7.80

7.56

7.08

6.20

4.88

8.60

------

18:00

4.96

6.92

6.08

5.16

4.72

4.36

4.64

4.68

4.12

3.68

3.28

3.36

21:00

3.64

3.84

4.60

5.20

5.88

4.08

3.40

------

3.52

4.12

3.64

3.76

2019/05/21

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

4.08

3.84

2.96

2.44

2.64

3.00

2.56

2.72

2.44

2.68

2.68

2.48

03:00

2.32

------

2.60

2.76

2.72

2.76

2.96

2.72

3.32

3.32

3.48

3.76

06:00

4.12

17.60

4.96

5.04

10.88

5.04

5.88

6.00

6.48

6.44

9.08

7.20

09:00

6.08

5.44

5.44

5.68

6.16

5.40

5.44

6.00

4.64

5.16

4.28

5.20

12:00

4.12

4.56

9.04

------

4.68

8.36

4.20

4.00

4.00

4.00

4.04

3.88

15:00

3.92

------

------

------

------

4.00

4.32

4.44

------

4.52

11.00

4.12

18:00

------

------

------

------

------

------

------

------

------

------

------

------

21:00

------

------

------

------

------

------

------

------

------

------

------

------


Station : Kokubunji
2019/05/20

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

4.49

4.57

4.53

4.11

3.95

3.95

3.33

3.21

2.86

2.86

3.18

3.29

03:00

3.40

3.14

3.07

3.29

------

2.77

3.91

4.22

4.61

6.54

7.23

10.51

06:00

5.50

4.78

4.33

4.96

4.96

5.74

9.08

11.47

5.66

6.79

8.39

15.12

09:00

12.59

11.00

9.04

7.87

5.87

7.79

7.19

7.46

6.62

7.54

7.75

7.19

12:00

6.50

6.38

5.87

4.96

4.22

4.11

------

4.15

5.26

4.87

4.00

4.74

15:00

5.15

------

5.34

6.07

4.61

5.07

5.66

5.74

7.04

7.04

9.23

9.51

18:00

8.51

------

6.07

5.54

6.00

6.38

6.50

7.11

6.91

------

7.08

6.70

21:00

8.55

6.04

6.70

7.08

5.91

5.66

6.04

6.04

6.11

10.92

11.55

10.55

2019/05/21

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

10.35

9.04

9.00

9.11

5.34

------

7.27

5.96

6.00

5.87

5.79

2.72

03:00

9.11

7.79

5.87

4.22

5.26

5.38

4.70

7.04

6.42

7.00

5.66

5.15

06:00

3.91

4.45

4.74

5.22

5.42

5.34

4.96

5.19

5.87

6.58

7.15

7.08

09:00

6.46

8.00

6.87

7.42

7.83

7.31

6.96

8.35

9.23

10.04

7.79

7.54

12:00

7.46

7.62

9.59

6.58

5.66

8.87

8.59

8.83

8.51

7.87

7.96

11.51

15:00

10.19

8.92

------

7.54

9.51

9.63

10.55

10.27

9.71

5.58

3.33

3.29

18:00

------

------

------

------

------

------

------

------

------

------

------

------

21:00

------

------

------

------

------

------

------

------

------

------

------

------


Station : Yamagawa
2019/05/20

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

8.16

7.28

5.88

4.56

3.88

2.76

2.84

2.52

------

3.24

3.80

3.92

03:00

3.00

------

------

------

------

------

------

------

------

------

2.56

3.20

06:00

3.40

3.56

3.96

4.04

5.16

4.96

5.28

5.96

9.44

9.24

7.96

5.96

09:00

6.92

8.68

15.12

16.32

17.64

9.24

7.08

6.28

5.92

6.32

8.40

14.24

12:00

11.12

10.68

7.88

6.44

7.00

7.20

6.96

6.92

6.28

5.44

5.88

5.96

15:00

5.56

4.68

------

4.32

4.36

4.44

4.72

5.28

5.80

6.00

5.76

5.52

18:00

5.68

5.32

9.12

5.88

4.88

5.16

4.96

5.44

3.76

3.12

3.52

3.96

21:00

4.00

3.64

2.72

------

3.00

3.40

3.24

3.92

5.32

4.88

5.36

7.28

2019/05/21

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

7.28

5.88

5.60

4.52

4.36

5.20

9.08

5.80

8.28

7.12

4.60

5.68

03:00

8.12

10.56

11.52

11.56

8.96

10.88

6.88

5.04

4.00

2.52

2.88

3.56

06:00

3.92

4.72

4.64

7.00

5.92

7.32

6.92

7.32

7.84

7.64

9.40

7.40

09:00

6.96

7.76

7.28

8.92

9.48

10.12

8.28

9.52

9.44

9.60

10.48

7.88

12:00

9.28

9.04

------

12.84

------

12.60

12.60

17.52

16.32

15.00

13.32

14.60

15:00

9.04

6.92

8.92

4.16

4.20

4.08

3.96

4.44

4.00

3.40

3.52

4.36

18:00

------

------

------

------

------

------

------

------

------

------

------

------

21:00

------

------

------

------

------

------

------

------

------

------

------

------


Station : Okinawa
2019/05/20

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

------

------

------

------

------

------

------

------

------

------

------

------

03:00

------

------

------

------

------

------

------

------

------

------

------

------

06:00

------

------

------

------

------

------

------

8.80

6.68

9.36

6.88

4.32

09:00

4.64

6.20

9.04

5.96

6.84

6.68

9.16

6.72

4.76

4.60

4.88

5.48

12:00

5.52

6.60

6.64

6.60

5.08

5.36

5.16

6.56

4.88

5.12

5.68

5.60

15:00

5.76

5.76

5.80

5.76

5.52

5.16

5.64

4.68

7.24

8.36

8.52

9.00

18:00

8.48

8.20

7.16

8.92

7.48

7.76

10.44

9.32

11.32

11.64

11.68

11.68

21:00

11.52

9.12

7.76

7.32

5.92

5.92

5.68

4.88

5.88

6.96

5.88

5.96

2019/05/21

+00:00

+00:15

+00:30

+00:45

+01:00

+01:15

+01:30

+01:45

+02:00

+02:15

+02:30

+02:45

00:00

5.96

5.92

5.80

5.96

6.92

5.88

11.20

5.88

5.76

5.76

5.68

5.60

03:00

5.76

6.28

5.92

5.80

4.72

4.36

4.36

10.60

13.76

4.04

3.44

3.16

06:00

3.20

13.52

3.64

3.64

3.68

4.16

5.76

9.24

11.28

11.16

16.56

9.24

09:00

5.20

4.64

4.76

15.00

16.00

16.44

13.04

14.72

11.48

13.60

13.32

14.44

12:00

15.60

13.56

15.00

13.52

5.00

5.68

5.68

5.44

5.44

5.44

5.64

5.44

15:00

7.44

5.56

14.36

------

4.88

5.92

8.08

4.60

6.08

5.80

6.92

6.28

18:00

------

------

------

------

------

------

------

------

------

------

------

------

21:00

------

------

------

------

------

------

------

------

------

------

------

------