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 1 17:00

78.0

60.0

72.0

62.5

Adjusting

49.8

81.3

70.4

68.7

78.0

94.2

60.1

May 1 16:00

74.8

58.9

70.4

59.9

Adjusting

52.1

77.2

62.3

60.9

73.9

83.4

74.0

May 1 15:00

76.5

64.0

74.0

62.2

Adjusting

55.2

80.6

60.5

63.9

73.5

83.6

74.2

May 1 14:00

75.8

61.8

74.0

59.7

Adjusting

51.3

77.3

63.6

68.9

71.1

96.2

66.1

May 1 13:00

75.5

60.4

75.5

62.6

Adjusting

48.1

75.0

68.3

65.7

76.4

112.0

55.5

May 1 12:00

84.2

71.3

87.7

72.5

Adjusting

56.9

81.7

65.3

68.9

86.0

96.6

52.3

May 1 11:00

88.8

70.9

85.3

76.4

Adjusting

62.5

87.3

59.8

58.9

90.2

84.0

55.1

May 1 10:00

70.9

44.8

59.8

55.0

Adjusting

42.8

67.0

49.6

47.9

71.2

72.5

52.7

May 1 9:00

66.8

38.2

54.1

48.7

Adjusting

37.2

61.6

49.4

47.7

63.8

71.2

44.5

May 1 8:00

73.1

43.8

60.6

56.4

Adjusting

42.4

67.1

51.7

51.9

70.9

74.2

48.3

May 1 7:00

73.9

45.2

62.6

57.8

Adjusting

45.7

69.2

53.4

51.9

72.6

76.8

41.5

May 1 6:00

63.5

36.1

51.3

45.4

Adjusting

34.9

59.6

48.0

46.0

60.7

69.5

39.2

May 1 5:00

63.1

35.9

51.0

44.8

Adjusting

34.5

58.9

48.1

45.9

60.5

69.3

39.5

May 1 4:00

64.0

36.5

52.0

45.5

Adjusting

35.2

59.1

48.4

47.0

60.7

69.4

41.1

May 1 3:00

66.1

39.0

54.6

48.5

Adjusting

38.0

61.9

50.9

49.2

63.8

72.0

42.6

May 1 2:00

70.8

45.7

61.4

55.3

Adjusting

44.4

67.9

56.4

54.8

70.4

77.8

47.0

May 1 1:00

71.2

46.4

61.4

54.9

Adjusting

45.4

68.1

56.7

55.6

70.4

79.0

46.2

May 1 0:00

66.5

39.1

54.9

48.2

Adjusting

37.8

61.8

51.0

49.4

64.1

72.8

40.9

Apr 30 23:00

64.0

35.9

51.6

45.4

Adjusting

34.5

59.2

47.8

46.5

60.5

69.3

40.0

Apr 30 22:00

64.4

36.0

52.1

45.7

Adjusting

34.5

59.2

47.6

46.6

60.9

69.2

40.1

Apr 30 21:00

64.5

36.2

52.4

46.1

Adjusting

34.8

59.8

48.0

46.6

61.3

69.7

41.1

Apr 30 20:00

65.2

36.1

52.4

46.2

Adjusting

35.4

60.6

48.8

47.5

61.4

70.5

40.0

Apr 30 19:00

66.5

37.4

54.8

48.5

Adjusting

37.2

62.7

50.5

49.4

64.5

72.4

40.5

Apr 30 18:00

66.8

37.5

55.3

48.8

Adjusting

37.4

62.6

51.5

50.2

65.2

74.5

40.3

 
 
 
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 1 17:00

W

13.1

W

5.1

13.9

88.0

2.0

D

May 1 16:00

W

7.7

W

3.1

13.9

90.0

1.5

D

May 1 15:00

WNW

10.5

WNW

3.8

14.1

93.0

3.5

D

May 1 14:00

W

5.0

W

1.4

14.4

93.0

0.5

D

May 1 13:00

W

7.5

W

3.7

14.6

93.0

1.0

D

May 1 12:00

W

9.8

W

5.0

15.0

96.0

1.0

D

May 1 11:00

W

4.9

W

1.9

15.7

97.0

4.0

D

May 1 10:00

WSW

2.7

SE

1.6

16.7

95.0

6.0

D

May 1 9:00

E

7.3

SE

9.3

20.7

71.0

0.0

D

May 1 8:00

E

10.7

SE

9.4

20.3

73.0

0.5

D

May 1 7:00

E

12.7

ESE

13.0

18.5

79.0

1.0

D

May 1 6:00

E

12.0

ESE

13.2

19.3

76.0

1.0

D

May 1 5:00

E

6.2

SE

8.4

19.5

71.0

0.0

D

May 1 4:00

ESE

9.6

SE

10.5

18.7

75.0

0.0

D

May 1 3:00

ESE

9.8

ESE

9.5

18.9

73.0

0.0

D

May 1 2:00

E

3.6

ENE

4.0

18.1

77.0

0.5

D

May 1 1:00

E

9.5

E

7.0

17.4

80.0

3.0

D

May 1 0:00

ESE

7.7

ENE

3.2

17.2

81.0

1.5

D

Apr 30 23:00

ESE

5.4

E

4.2

18.3

71.0

0.0

D

Apr 30 22:00

SE

6.1

ESE

3.1

17.9

72.0

0.0

D

Apr 30 21:00

ESE

6.3

SE

9.3

18.0

70.0

0.0

D

Apr 30 20:00

ESE

9.2

SE

8.4

17.3

72.0

0.0

D

Apr 30 19:00

ESE

9.9

SE

11.0

17.1

72.0

0.0

D

Apr 30 18:00

ESE

10.4

SE

13.3

16.7

73.0

0.0

D

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

May 1 17:00

ESE

0.9

4.0

May 1 16:00

ESE

0.9

4.0

May 1 15:00

E

2.6

2.0

May 1 14:00

ESE

2.8

2.0

May 1 13:00

ESE

2.5

3.0

May 1 12:00

E

1.2

4.0

May 1 11:00

SSW

1.6

4.5

May 1 10:00

SW

4.3

2.5

May 1 9:00

SW

2.8

0.0

May 1 8:00

WSW

2.2

0.0

May 1 7:00

SSW

3.1

0.0

May 1 6:00

SSW

2.8

0.0

May 1 5:00

WSW

2.4

0.5

May 1 4:00

NE

1.5

0.0

May 1 3:00

NNE

1.4

0.0

May 1 2:00

NE

1.1

0.5

May 1 1:00

NNE

1.6

2.5

May 1 0:00

NE

1.4

1.0

Apr 30 23:00

NNE

1.3

0.0

Apr 30 22:00

NNE

0.7

0.0

Apr 30 21:00

NNE

1.8

0.0

Apr 30 20:00

NNE

0.8

0.0

Apr 30 19:00

NNE

1.1

0.0

Apr 30 18:00

SW

2.2

0.0

 
 Matsugasaki
Time Wind Direction Wind Speed Temperarure Precipitation

May 1 17:00

NNW

5.9

13.9

1.5

May 1 16:00

NNW

3.4

13.8

1.0

May 1 15:00

NW

5.2

14.1

3.0

May 1 14:00

NW

4.9

14.8

0.5

May 1 13:00

NNW

5.7

14.6

0.5

May 1 12:00

NE

7.7

15.1

1.0

May 1 11:00

NE

3.1

15.7

4.5

May 1 10:00

SSE

3.1

16.8

7.0

May 1 9:00

SSW

6.7

20.7

0.0

May 1 8:00

SSW

10.5

20.2

0.5

May 1 7:00

SSW

8.6

18.1

1.0

May 1 6:00

SSW

11.2

19.3

0.5

May 1 5:00

SSW

12.0

19.5

0.0

May 1 4:00

SSW

9.1

18.8

0.0

May 1 3:00

SSW

9.0

18.6

0.0

May 1 2:00

SSW

3.5

16.9

0.5

May 1 1:00

SSW

5.2

16.2

4.0

May 1 0:00

SSW

4.5

16.6

1.5

Apr 30 23:00

SSW

3.6

18.3

0.0

Apr 30 22:00

SSW

4.8

17.8

0.0

Apr 30 21:00

SW

5.1

17.4

0.0

Apr 30 20:00

SSW

11.5

17.3

0.0

Apr 30 19:00

SSW

12.2

17.1

0.0

Apr 30 18:00

SSW

10.7

16.5

0.0

 
 Nouma
Time Wind Direction Wind Speed Precipitation

May 1 17:00

NNW

2.3

2.0

May 1 16:00

NW

1.4

5.5

May 1 15:00

NE

1.2

2.0

May 1 14:00

WSW

2.4

1.0

May 1 13:00

WNW

4.6

5.5

May 1 12:00

W

5.1

5.5

May 1 11:00

W

5.2

5.5

May 1 10:00

E

5.3

3.5

May 1 9:00

E

5.8

0.0

May 1 8:00

E

4.7

0.0

May 1 7:00

ESE

5.0

0.5

May 1 6:00

ENE

4.2

0.0

May 1 5:00

E

6.2

0.0

May 1 4:00

ESE

7.1

0.0

May 1 3:00

E

6.8

0.0

May 1 2:00

ENE

4.8

1.0

May 1 1:00

ENE

3.7

2.5

May 1 0:00

ESE

3.6

2.0

Apr 30 23:00

E

4.2

0.0

Apr 30 22:00

ESE

5.3

0.0

Apr 30 21:00

ESE

5.2

0.0

Apr 30 20:00

E

7.7

0.0

Apr 30 19:00

ESE

5.4

0.0

Apr 30 18:00

ESE

6.2

0.0

 
 Echizen-kuriya
Time Wind Direction Wind Speed Precipitation

May 1 17:00

NNE

2.2

0.5

May 1 16:00

NNE

1.8

4.0

May 1 15:00

NNE

1.5

9.5

May 1 14:00

NNE

1.3

8.5

May 1 13:00

NNE

2.2

6.0

May 1 12:00

NNE

1.7

0.5

May 1 11:00

NNE

1.4

2.5

May 1 10:00

ENE

1.3

5.5

May 1 9:00

SSE

4.1

0.5

May 1 8:00

ENE

1.4

1.0

May 1 7:00

E

0.8

0.5

May 1 6:00

E

1.3

0.0

May 1 5:00

NNE

0.4

0.0

May 1 4:00

SE

1.2

0.5

May 1 3:00

NE

0.4

0.0

May 1 2:00

ENE

1.7

0.5

May 1 1:00

NNE

0.9

2.0

May 1 0:00

NNE

0.7

1.0

Apr 30 23:00

NE

0.9

0.0

Apr 30 22:00

NNE

0.6

0.0

Apr 30 21:00

E

0.6

0.0

Apr 30 20:00

NE

0.5

0.0

Apr 30 19:00

NNE

0.6

0.0

Apr 30 18:00

SSE

0.6

0.0