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 21 12:00

66.2

37.2

52.6

46.0

45.7

35.5

60.5

48.0

45.8

61.4

70.7

40.6

May 21 11:00

66.4

37.7

53.0

46.6

46.5

35.6

60.8

48.5

45.7

62.4

70.9

40.4

May 21 10:00

65.9

37.7

53.0

46.5

46.2

36.0

60.7

48.5

46.1

62.2

71.1

40.1

May 21 9:00

65.8

37.3

52.6

46.2

45.9

35.8

60.6

48.1

46.2

62.0

70.7

40.0

May 21 8:00

65.5

37.0

52.4

45.9

45.9

35.4

60.1

47.9

46.4

62.5

71.0

40.2

May 21 7:00

65.3

37.0

52.6

46.0

45.8

35.6

60.4

47.8

46.0

61.2

71.6

39.6

May 21 6:00

65.6

36.9

52.7

46.0

45.3

35.5

59.8

47.8

46.4

61.7

71.9

40.0

May 21 5:00

65.6

36.9

52.7

46.0

45.8

35.6

60.2

47.6

45.7

62.0

71.4

39.9

May 21 4:00

65.8

37.2

52.7

46.1

46.2

35.7

60.5

47.5

46.0

61.8

71.2

39.8

May 21 3:00

65.8

37.1

52.9

46.1

46.7

36.0

60.5

47.8

46.3

62.5

71.3

40.0

May 21 2:00

65.9

37.2

52.5

46.4

47.4

35.5

60.3

47.8

46.2

63.2

71.1

40.0

May 21 1:00

65.8

37.3

53.0

46.2

46.9

35.8

60.1

47.5

46.1

63.5

71.0

40.1

May 21 0:00

66.2

37.1

52.9

46.2

46.9

36.1

59.9

47.6

46.1

62.7

70.8

40.1

May 20 23:00

66.0

37.1

52.7

46.2

46.0

36.2

60.8

47.8

45.7

62.2

71.1

40.1

May 20 22:00

65.9

37.0

52.8

46.1

46.2

36.1

60.8

47.9

45.7

62.6

71.2

40.3

May 20 21:00

66.0

37.3

53.1

46.6

46.7

35.8

61.1

48.8

46.5

63.2

72.7

41.1

May 20 20:00

66.4

37.8

53.5

46.7

46.4

36.4

61.0

49.5

46.4

62.8

73.0

40.9

May 20 19:00

65.8

37.4

53.3

46.7

46.6

36.0

61.1

48.5

46.2

62.6

71.4

40.6

May 20 18:00

66.3

37.4

53.3

46.6

46.1

36.2

61.2

48.3

46.5

61.7

71.3

40.5

May 20 17:00

66.0

37.3

52.8

46.3

45.9

35.9

60.9

48.8

46.5

61.9

71.3

40.6

May 20 16:00

66.1

37.6

53.2

46.6

45.9

35.4

61.2

48.7

46.6

62.3

71.2

40.5

May 20 15:00

66.4

Adjusting

53.3

46.6

46.2

35.7

60.8

48.9

46.6

61.9

71.0

40.6

May 20 14:00

65.9

Adjusting

53.6

46.8

46.0

36.0

60.7

49.1

46.4

62.2

71.1

40.6

May 20 13:00

66.4

Adjusting

53.1

46.6

46.0

36.1

60.7

48.9

46.4

62.2

71.0

40.7

 
 
 
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 21 12:00

ENE

1.8

NNE

1.5

28.4

67.0

0.0

A

May 21 11:00

E

1.4

NNE

2.1

28.2

68.0

0.0

B

May 21 10:00

SW

1.0

NNE

1.7

26.5

74.0

0.0

A

May 21 9:00

SW

3.4

WSW

0.8

25.9

67.0

0.0

A

May 21 8:00

SW

1.0

NNE

0.6

26.6

67.0

0.0

B

May 21 7:00

SE

1.5

SE

1.4

25.8

72.0

0.0

B

May 21 6:00

SE

3.2

SSE

1.1

25.0

75.0

0.0

D

May 21 5:00

SSE

2.2

SE

1.0

24.8

74.0

0.0

D

May 21 4:00

ESE

3.4

NE

1.4

24.3

77.0

0.0

F

May 21 3:00

SE

4.2

SE

1.2

23.5

80.0

0.0

F

May 21 2:00

E

2.0

ESE

1.7

23.1

79.0

0.0

F

May 21 1:00

E

2.2

SE

1.7

23.0

77.0

0.0

F

May 21 0:00

NNE

1.3

ESE

1.7

22.7

75.0

0.0

F

May 20 23:00

SSE

2.1

NNE

1.0

23.2

69.0

0.0

F

May 20 22:00

SSE

5.3

SE

2.5

26.7

56.0

0.0

F

May 20 21:00

SSE

4.6

SW

0.8

21.3

83.0

0.0

F

May 20 20:00

SE

0.4

NNE

2.2

21.4

85.0

0.0

E

May 20 19:00

SSE

2.5

SSW

0.7

22.5

77.0

0.0

D

May 20 18:00

SW

1.2

NE

1.7

23.8

69.0

0.0

D

May 20 17:00

NNW

1.3

NW

0.9

24.8

63.0

0.0

B

May 20 16:00

WNW

0.9

NNE

1.3

25.4

61.0

0.0

B

May 20 15:00

NNW

0.8

WNW

0.9

25.7

61.0

0.0

A

May 20 14:00

NNW

1.5

W

1.0

26.0

64.0

0.0

A

May 20 13:00

NNW

1.4

WNW

1.0

26.4

69.0

0.0

A

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

May 21 12:00

SW

3.2

0.0

May 21 11:00

SW

2.7

0.0

May 21 10:00

SW

2.6

0.0

May 21 9:00

SSW

0.8

0.0

May 21 8:00

NNE

1.2

0.0

May 21 7:00

NE

0.6

0.0

May 21 6:00

NE

1.1

0.0

May 21 5:00

NE

1.1

0.0

May 21 4:00

NNE

1.6

0.0

May 21 3:00

NE

0.8

0.0

May 21 2:00

NE

1.1

0.0

May 21 1:00

NE

1.1

0.0

May 21 0:00

NE

0.9

0.0

May 20 23:00

NNE

0.9

0.0

May 20 22:00

NNE

1.5

0.0

May 20 21:00

NNE

1.4

0.0

May 20 20:00

NNE

0.6

0.0

May 20 19:00

NE

0.4

0.0

May 20 18:00

WSW

0.6

0.0

May 20 17:00

NE

1.4

0.0

May 20 16:00

WSW

1.3

0.0

May 20 15:00

SW

2.5

0.0

May 20 14:00

SW

3.1

0.0

May 20 13:00

SW

2.7

0.0

 
 Matsugasaki
Time Wind Direction Wind Speed Temperarure Precipitation

May 21 12:00

NNE

2.4

30.2

0.0

May 21 11:00

NNE

0.7

27.3

0.0

May 21 10:00

NE

3.2

27.3

0.0

May 21 9:00

NNE

1.5

26.4

0.0

May 21 8:00

NNE

0.6

25.6

0.0

May 21 7:00

SSE

2.1

26.3

0.0

May 21 6:00

SE

3.0

25.4

0.0

May 21 5:00

SSE

3.0

24.8

0.0

May 21 4:00

SSE

3.3

24.6

0.0

May 21 3:00

SSE

1.5

21.7

0.0

May 21 2:00

S

1.1

20.8

0.0

May 21 1:00

SE

0.9

20.5

0.0

May 21 0:00

S

1.9

21.0

0.0

May 20 23:00

NNE

1.7

21.7

0.0

May 20 22:00

NNE

2.7

24.6

0.0

May 20 21:00

S

1.5

20.2

0.0

May 20 20:00

NE

1.0

20.9

0.0

May 20 19:00

E

1.6

22.7

0.0

May 20 18:00

SSW

5.0

23.6

0.0

May 20 17:00

NNE

1.0

25.3

0.0

May 20 16:00

NNW

0.7

25.9

0.0

May 20 15:00

N

1.2

26.8

0.0

May 20 14:00

WNW

1.2

27.3

0.0

May 20 13:00

NNE

1.4

28.5

0.0

 
 Nouma
Time Wind Direction Wind Speed Precipitation

May 21 12:00

ESE

5.2

0.0

May 21 11:00

ESE

5.4

0.0

May 21 10:00

ESE

4.6

0.0

May 21 9:00

ENE

4.5

0.0

May 21 8:00

NE

1.2

0.0

May 21 7:00

WNW

1.4

0.0

May 21 6:00

W

1.1

0.0

May 21 5:00

SSW

1.0

0.0

May 21 4:00

ENE

1.7

0.0

May 21 3:00

WNW

1.6

0.0

May 21 2:00

S

1.5

0.0

May 21 1:00

W

1.3

0.0

May 21 0:00

NNE

0.8

0.0

May 20 23:00

WNW

1.5

0.0

May 20 22:00

SE

1.7

0.0

May 20 21:00

WNW

1.7

0.0

May 20 20:00

W

0.8

0.0

May 20 19:00

SE

0.7

0.0

May 20 18:00

NW

1.9

0.0

May 20 17:00

ESE

1.7

0.0

May 20 16:00

ENE

1.2

0.0

May 20 15:00

ESE

2.5

0.0

May 20 14:00

ESE

3.7

0.0

May 20 13:00

ESE

3.3

0.0

 
 Echizen-kuriya
Time Wind Direction Wind Speed Precipitation

May 21 12:00

SSW

3.1

0.0

May 21 11:00

SSE

2.0

0.0

May 21 10:00

SSE

2.9

0.0

May 21 9:00

S

2.8

0.0

May 21 8:00

SE

1.7

0.0

May 21 7:00

SSE

3.5

0.0

May 21 6:00

SSE

3.2

0.0

May 21 5:00

SSE

3.6

0.0

May 21 4:00

SSE

4.0

0.0

May 21 3:00

SSE

4.6

0.0

May 21 2:00

SSE

4.7

0.0

May 21 1:00

S

2.4

0.0

May 21 0:00

SSE

1.2

0.0

May 20 23:00

SSE

4.1

0.0

May 20 22:00

SSE

4.5

0.0

May 20 21:00

NNE

2.8

0.0

May 20 20:00

NNE

0.7

0.0

May 20 19:00

NNE

1.0

0.0

May 20 18:00

S

1.3

0.0

May 20 17:00

WNW

0.7

0.0

May 20 16:00

NNE

1.4

0.0

May 20 15:00

N

2.8

0.0

May 20 14:00

NNW

1.7

0.0

May 20 13:00

SSW

1.5

0.0