Environmental Radiation Monitoring

INDEX Current Data Tables Graphs Map Additional Information
 
 Time Series Tables
 




Environmental Gamma Radiation Levels
 Unit:nGy/h
 MS:Monitoring Station MP:Monitoring Post
On-Site Off-Site
Time Monju Fugen Akasaki MS Azo MP Matsugasaki MS Nouma MS Echizen-kuriya MS
MP-1 MP-2 MP-3 MP-4 MS MP MP2

May 4 15:00

61.9

36.0

50.4

43.3

Adjusting

33.9

58.5

48.4

45.8

59.2

68.8

38.0

May 4 14:00

61.6

35.6

50.1

43.1

Adjusting

33.7

58.1

47.3

45.2

59.4

68.5

38.1

May 4 13:00

61.4

35.8

49.9

43.3

Adjusting

34.0

58.4

47.6

45.4

59.4

68.8

38.7

May 4 12:00

62.6

36.8

50.7

44.2

Adjusting

35.2

59.6

48.8

46.6

60.6

69.0

39.8

May 4 11:00

64.0

38.1

52.2

45.8

Adjusting

37.3

61.9

48.5

46.4

61.7

69.5

38.0

May 4 10:00

61.8

36.2

51.1

44.0

Adjusting

34.5

59.5

47.8

45.3

59.8

69.1

37.9

May 4 9:00

61.2

35.6

50.0

43.3

Adjusting

33.6

58.1

48.1

45.1

59.9

68.9

37.7

May 4 8:00

61.5

35.4

49.9

43.6

Adjusting

33.5

58.1

48.0

44.9

59.7

68.9

37.9

May 4 7:00

61.4

35.8

50.3

43.7

Adjusting

34.0

58.6

48.1

45.9

59.9

69.2

38.1

May 4 6:00

63.1

37.7

51.8

45.3

Adjusting

35.7

60.3

50.6

48.8

61.6

69.9

39.3

May 4 5:00

69.3

45.3

59.3

53.1

Adjusting

41.9

66.1

59.9

60.1

69.3

76.0

43.6

May 4 4:00

86.8

66.4

78.9

73.6

Adjusting

58.7

84.7

82.6

88.4

91.6

92.9

56.8

May 4 3:00

88.0

70.7

81.7

77.3

Adjusting

61.0

88.5

81.4

83.7

93.5

90.8

80.2

May 4 2:00

83.9

66.7

77.8

70.8

Adjusting

56.3

81.2

67.0

68.7

86.0

87.9

76.0

May 4 1:00

83.4

60.7

73.4

68.7

Adjusting

53.3

81.0

66.0

70.6

83.3

87.5

61.1

May 4 0:00

82.4

60.1

74.6

69.2

Adjusting

52.5

79.7

61.9

75.3

85.1

84.8

61.6

May 3 23:00

81.1

60.0

74.8

69.0

Adjusting

51.6

78.1

60.2

78.3

85.8

82.0

61.0

May 3 22:00

77.7

56.6

71.4

65.4

Adjusting

49.8

75.2

60.1

69.6

82.5

83.2

52.3

May 3 21:00

77.9

56.7

71.8

65.4

Adjusting

49.9

75.3

60.0

67.0

82.8

85.0

54.4

May 3 20:00

80.8

57.9

73.8

67.4

Adjusting

52.5

77.5

59.9

67.6

84.8

84.4

56.5

May 3 19:00

83.2

57.3

75.4

69.2

Adjusting

55.0

79.4

58.6

68.1

86.9

83.8

58.1

May 3 18:00

81.1

53.3

71.3

64.3

Adjusting

51.0

75.9

54.1

60.2

81.3

75.4

53.4

May 3 17:00

70.1

42.9

58.1

52.1

Adjusting

40.8

65.3

49.5

50.7

67.4

70.9

43.4

May 3 16:00

65.4

38.1

54.6

47.3

Adjusting

36.8

61.7

49.1

49.4

63.7

71.0

40.8

 
 
 
Meteorology
Unit:Wind Speed m/s
Temperature degC
Precipitation mm
Humidity %
1.On-Site
 
Monju Meteorological Tower Monju Weather Station
Time Wind Direction Wind Speed Wind Direction Wind Speed Temperature Humidity
Precipitation Atomospheric Stability

May 4 15:00

W

14.0

W

5.3

14.9

81.0

0.0

D

May 4 14:00

W

13.2

W

5.4

15.7

79.0

0.0

D

May 4 13:00

NE

12.1

W

4.6

15.7

80.0

0.0

D

May 4 12:00

WNW

1.6

NE

1.6

15.4

82.0

0.0

D

May 4 11:00

WNW

3.6

W

1.4

15.6

87.0

0.5

D

May 4 10:00

NE

6.1

W

2.8

16.4

84.0

0.0

D

May 4 9:00

NNE

2.7

NNE

3.3

17.9

77.0

0.0

C

May 4 8:00

NE

1.8

NE

1.2

18.0

76.0

0.0

B

May 4 7:00

NE

2.1

ESE

1.8

16.8

84.0

0.0

D

May 4 6:00

NE

1.1

ESE

2.9

16.2

87.0

0.0

D

May 4 5:00

WSW

1.6

ESE

2.9

15.9

90.0

0.0

D

May 4 4:00

W

2.9

NNE

1.7

15.9

90.0

0.5

D

May 4 3:00

WSW

5.2

SSE

2.0

15.7

94.0

4.5

D

May 4 2:00

WSW

2.6

SE

1.6

16.5

94.0

2.5

D

May 4 1:00

SSE

6.5

SSE

2.1

17.8

93.0

2.5

D

May 4 0:00

SSE

7.0

SSE

5.5

19.9

88.0

1.0

D

May 3 23:00

SE

7.1

SE

6.4

19.9

86.0

1.0

D

May 3 22:00

NNE

3.1

ESE

3.3

20.3

82.0

2.0

D

May 3 21:00

E

2.8

ESE

2.8

20.1

81.0

1.5

D

May 3 20:00

NNE

2.9

SE

2.7

19.4

84.0

1.5

D

May 3 19:00

E

5.8

ESE

4.4

19.3

83.0

2.5

D

May 3 18:00

ESE

6.8

SE

4.9

19.1

82.0

3.0

D

May 3 17:00

ESE

6.5

SE

4.6

19.8

73.0

0.5

D

May 3 16:00

ESE

6.9

SE

5.5

21.0

63.0

0.0

D

 
2.Off-Site
 Akasaki
Time Wind Direction Wind Speed Precipitation

May 4 15:00

SW

5.4

0.0

May 4 14:00

SSW

4.8

0.0

May 4 13:00

NNE

2.0

0.0

May 4 12:00

NNE

2.5

0.0

May 4 11:00

NE

1.5

0.5

May 4 10:00

NE

1.6

0.0

May 4 9:00

W

0.7

0.0

May 4 8:00

NNE

0.9

0.0

May 4 7:00

NNE

0.7

0.0

May 4 6:00

NNE

1.7

0.0

May 4 5:00

NNE

1.6

0.0

May 4 4:00

NE

1.4

2.0

May 4 3:00

NE

1.9

6.5

May 4 2:00

NE

1.5

3.0

May 4 1:00

NE

1.6

0.5

May 4 0:00

NNE

1.0

1.5

May 3 23:00

NNE

1.4

1.0

May 3 22:00

NE

1.7

0.5

May 3 21:00

NNE

1.2

0.5

May 3 20:00

WSW

2.0

1.0

May 3 19:00

NNE

2.1

1.0

May 3 18:00

SW

1.5

0.5

May 3 17:00

NNE

2.1

0.0

May 3 16:00

WSW

3.8

0.0

 
 Matsugasaki
Time Wind Direction Wind Speed Temperarure Precipitation

May 4 15:00

NW

7.2

15.4

0.0

May 4 14:00

NW

8.2

16.1

0.0

May 4 13:00

ENE

8.0

15.6

0.0

May 4 12:00

NNE

2.4

15.8

0.0

May 4 11:00

NNW

4.6

16.2

0.5

May 4 10:00

NW

3.3

16.7

0.0

May 4 9:00

NNE

4.6

17.9

0.0

May 4 8:00

ENE

1.1

17.1

0.0

May 4 7:00

ENE

2.5

16.2

0.0

May 4 6:00

E

0.8

15.7

0.0

May 4 5:00

E

2.1

15.7

0.0

May 4 4:00

NW

1.6

15.8

0.5

May 4 3:00

E

2.1

15.9

5.0

May 4 2:00

ESE

2.8

16.8

3.0

May 4 1:00

S

4.4

18.7

1.5

May 4 0:00

SE

3.4

20.0

1.5

May 3 23:00

ESE

4.1

19.9

1.0

May 3 22:00

SSE

4.0

19.6

1.5

May 3 21:00

SSE

5.2

19.3

2.0

May 3 20:00

S

4.3

19.0

1.5

May 3 19:00

S

6.4

18.9

2.5

May 3 18:00

SSW

7.6

19.0

2.5

May 3 17:00

SSW

9.7

20.6

0.5

May 3 16:00

SSW

10.5

21.4

0.0

 
 Nouma
Time Wind Direction Wind Speed Precipitation

May 4 15:00

WNW

4.6

0.0

May 4 14:00

NNE

2.9

0.0

May 4 13:00

WNW

2.1

0.0

May 4 12:00

WNW

4.2

0.0

May 4 11:00

W

4.2

0.0

May 4 10:00

SW

5.4

0.0

May 4 9:00

ENE

0.3

0.0

May 4 8:00

NE

0.6

0.0

May 4 7:00

WNW

1.0

0.0

May 4 6:00

WNW

1.5

0.5

May 4 5:00

NNE

0.7

0.0

May 4 4:00

S

1.2

0.5

May 4 3:00

W

1.4

3.5

May 4 2:00

WSW

5.5

1.5

May 4 1:00

ESE

2.9

2.0

May 4 0:00

ESE

2.3

1.5

May 3 23:00

ESE

3.6

0.5

May 3 22:00

ESE

2.4

0.5

May 3 21:00

ESE

4.6

1.0

May 3 20:00

ESE

1.8

1.0

May 3 19:00

ESE

5.2

1.5

May 3 18:00

ESE

3.9

0.5

May 3 17:00

ESE

7.2

0.0

May 3 16:00

ESE

4.9

0.0

 
 Echizen-kuriya
Time Wind Direction Wind Speed Precipitation

May 4 15:00

NNE

2.3

0.0

May 4 14:00

NNE

1.7

0.0

May 4 13:00

NNE

1.3

0.0

May 4 12:00

N

2.0

0.0

May 4 11:00

N

1.9

0.0

May 4 10:00

NNE

2.1

0.0

May 4 9:00

NNE

2.4

0.0

May 4 8:00

NE

0.7

0.0

May 4 7:00

NE

1.4

0.5

May 4 6:00

ENE

1.4

0.0

May 4 5:00

SE

1.5

0.0

May 4 4:00

NE

1.8

0.0

May 4 3:00

NNE

1.7

1.0

May 4 2:00

NNE

1.7

9.5

May 4 1:00

SSE

1.1

3.0

May 4 0:00

SSE

7.6

1.0

May 3 23:00

SSE

7.1

1.0

May 3 22:00

SSE

7.5

0.5

May 3 21:00

SSE

8.5

1.5

May 3 20:00

SSE

7.9

1.5

May 3 19:00

SSE

7.0

2.5

May 3 18:00

SSE

6.3

2.0

May 3 17:00

SSE

5.3

0.0

May 3 16:00

SSE

6.6

0.0