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

Dec 21 18:00

79.5

59.5

72.1

63.9

Adjusting

56.2

74.8

60.8

61.7

78.4

84.9

55.1

Dec 21 17:00

74.3

53.0

66.4

58.3

Adjusting

49.3

71.7

60.3

62.7

73.9

82.6

61.5

Dec 21 16:00

76.9

58.9

70.1

62.2

Adjusting

52.0

74.3

69.6

69.7

77.4

86.0

60.4

Dec 21 15:00

86.6

73.1

83.5

72.6

Adjusting

62.2

83.7

81.4

83.7

87.6

94.9

69.4

Dec 21 14:00

105.0

104.0

109.0

95.0

Adjusting

81.3

100.0

95.0

102.0

106.0

104.0

80.1

Dec 21 13:00

106.0

115.0

121.0

103.0

Adjusting

84.0

99.3

89.5

87.1

113.0

103.0

71.1

Dec 21 12:00

86.7

71.9

83.9

71.6

Adjusting

58.4

76.9

60.1

58.3

85.7

85.1

61.5

Dec 21 11:00

69.8

43.1

59.3

52.1

Adjusting

39.0

63.5

54.6

51.3

66.8

78.0

43.1

Dec 21 10:00

68.4

41.0

57.2

49.9

Adjusting

38.0

62.5

52.0

49.4

65.0

75.2

40.3

Dec 21 9:00

64.7

37.0

52.9

45.7

Adjusting

35.8

59.9

48.6

46.4

61.1

70.9

39.0

Dec 21 8:00

64.2

36.8

52.6

45.6

Adjusting

35.6

59.6

48.2

46.5

60.5

70.6

39.0

Dec 21 7:00

64.4

36.9

52.5

45.3

Adjusting

35.6

59.9

48.3

46.1

60.6

70.6

39.4

Dec 21 6:00

64.4

36.8

52.8

45.5

Adjusting

35.7

59.3

48.2

46.2

60.6

70.6

39.4

Dec 21 5:00

64.3

36.8

52.4

45.3

Adjusting

35.4

59.2

47.9

46.1

60.2

71.0

39.3

Dec 21 4:00

64.1

36.6

52.7

45.2

Adjusting

35.3

59.1

48.1

45.9

60.0

70.5

39.3

Dec 21 3:00

63.7

36.5

52.4

45.2

Adjusting

35.4

58.9

48.0

46.2

60.3

70.7

38.5

Dec 21 2:00

64.0

36.3

52.3

45.5

Adjusting

35.3

59.1

47.9

46.1

60.1

70.4

38.7

Dec 21 1:00

64.1

36.4

52.1

45.2

Adjusting

35.6

59.7

47.9

46.2

59.8

70.4

38.8

Dec 21 0:00

64.3

36.3

52.1

45.3

Adjusting

35.1

59.2

47.8

45.9

60.4

70.2

38.6

Dec 20 23:00

64.4

36.3

52.5

45.2

Adjusting

34.8

59.4

47.7

45.7

60.1

70.1

38.7

Dec 20 22:00

64.0

36.1

52.2

45.1

Adjusting

34.7

59.2

47.7

45.8

60.1

70.1

38.5

Dec 20 21:00

63.6

36.1

52.2

45.2

Adjusting

35.1

59.2

47.7

45.8

59.9

70.2

38.7

Dec 20 20:00

64.0

36.0

52.2

45.4

Adjusting

35.0

59.8

47.6

45.8

59.8

69.7

38.6

Dec 20 19:00

64.0

36.2

52.1

45.2

Adjusting

34.9

59.2

47.7

45.7

60.0

69.7

38.4

 
 
 
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

Dec 21 18:00

NNE

2.2

NNE

1.4

11.1

89.0

1.0

D

Dec 21 17:00

WNW

2.4

SE

0.7

10.8

89.0

1.0

D

Dec 21 16:00

NW

3.9

NNW

1.3

11.1

88.0

0.0

D

Dec 21 15:00

NW

3.9

NNW

2.7

11.0

87.0

1.5

D

Dec 21 14:00

NW

4.5

NNE

2.6

11.8

86.0

2.0

D

Dec 21 13:00

WNW

6.0

NNE

1.4

12.9

93.0

6.0

D

Dec 21 12:00

NW

6.4

NNW

1.9

14.0

94.0

7.0

D

Dec 21 11:00

SSE

4.0

SE

2.2

16.7

79.0

0.5

D

Dec 21 10:00

SSE

7.1

SSE

5.1

17.3

73.0

0.0

D

Dec 21 9:00

SSE

7.5

SE

5.0

17.6

70.0

0.0

D

Dec 21 8:00

SSE

6.0

SE

4.1

17.7

67.0

0.0

D

Dec 21 7:00

SE

3.6

SSE

4.7

17.3

67.0

0.0

D

Dec 21 6:00

ESE

7.3

SE

5.7

17.7

65.0

0.0

D

Dec 21 5:00

SE

4.9

S

4.2

17.6

64.0

0.0

D

Dec 21 4:00

SE

4.4

SSE

4.1

17.7

63.0

0.0

D

Dec 21 3:00

SSE

2.5

SSE

1.9

17.2

66.0

0.0

F

Dec 21 2:00

SE

6.5

S

5.1

17.1

66.0

0.0

D

Dec 21 1:00

SE

5.5

SSE

4.2

17.0

66.0

0.0

D

Dec 21 0:00

SSE

5.0

SSE

3.6

16.5

69.0

0.0

E

Dec 20 23:00

SE

3.0

SE

2.0

16.7

67.0

0.0

F

Dec 20 22:00

SE

8.0

SE

6.3

16.4

69.0

0.0

D

Dec 20 21:00

SE

7.1

SE

5.4

16.7

68.0

0.0

D

Dec 20 20:00

SE

7.0

SSE

5.3

17.6

63.0

0.0

D

Dec 20 19:00

SE

5.6

SE

5.8

18.1

61.0

0.0

D

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

Dec 21 18:00

E

1.4

0.5

Dec 21 17:00

E

1.4

0.5

Dec 21 16:00

ESE

1.0

0.5

Dec 21 15:00

ESE

1.9

2.0

Dec 21 14:00

ESE

1.6

2.5

Dec 21 13:00

SSW

2.7

7.0

Dec 21 12:00

NNE

1.1

6.5

Dec 21 11:00

ESE

0.7

1.0

Dec 21 10:00

NNE

0.9

0.0

Dec 21 9:00

NNE

1.7

0.0

Dec 21 8:00

NNE

0.9

0.0

Dec 21 7:00

NE

0.6

0.0

Dec 21 6:00

NE

0.7

0.0

Dec 21 5:00

NE

1.1

0.0

Dec 21 4:00

NNE

0.8

0.0

Dec 21 3:00

NNE

1.5

0.0

Dec 21 2:00

ESE

0.4

0.0

Dec 21 1:00

SW

0.7

0.0

Dec 21 0:00

NNE

0.7

0.0

Dec 20 23:00

SW

1.0

0.0

Dec 20 22:00

SW

0.9

0.0

Dec 20 21:00

NE

0.8

0.0

Dec 20 20:00

NNE

1.2

0.0

Dec 20 19:00

SW

2.3

0.0

 
 Matsugasaki
Time Wind Direction Wind Speed Temperarure Precipitation

Dec 21 18:00

NE

3.5

11.0

1.0

Dec 21 17:00

NNW

2.8

11.0

1.0

Dec 21 16:00

NNW

5.4

11.9

0.5

Dec 21 15:00

NNW

5.4

11.6

0.0

Dec 21 14:00

NNW

6.5

12.4

1.0

Dec 21 13:00

NNW

6.3

13.3

3.0

Dec 21 12:00

NNW

7.6

14.4

5.0

Dec 21 11:00

SSW

3.1

16.1

0.5

Dec 21 10:00

SE

2.3

17.1

0.0

Dec 21 9:00

SE

3.1

17.6

0.0

Dec 21 8:00

SE

2.2

17.7

0.0

Dec 21 7:00

SSE

3.0

17.3

0.0

Dec 21 6:00

SSE

5.2

17.5

0.0

Dec 21 5:00

SE

3.6

17.4

0.0

Dec 21 4:00

SSE

4.0

17.7

0.0

Dec 21 3:00

SSE

2.5

16.8

0.0

Dec 21 2:00

SSE

4.3

16.8

0.0

Dec 21 1:00

SE

3.5

17.1

0.0

Dec 21 0:00

SE

3.6

16.6

0.0

Dec 20 23:00

SSE

2.3

16.9

0.0

Dec 20 22:00

SE

5.9

17.3

0.0

Dec 20 21:00

SE

4.9

17.4

0.0

Dec 20 20:00

SSE

3.5

17.6

0.0

Dec 20 19:00

SE

2.9

18.0

0.0

 
 Nouma
Time Wind Direction Wind Speed Precipitation

Dec 21 18:00

NNE

0.6

1.0

Dec 21 17:00

W

0.7

0.5

Dec 21 16:00

W

1.8

0.5

Dec 21 15:00

W

3.2

1.0

Dec 21 14:00

W

4.6

1.5

Dec 21 13:00

W

4.6

5.0

Dec 21 12:00

W

4.8

6.5

Dec 21 11:00

WNW

0.8

0.5

Dec 21 10:00

SE

3.2

0.5

Dec 21 9:00

SE

1.3

0.0

Dec 21 8:00

S

1.2

0.0

Dec 21 7:00

SSE

1.9

0.0

Dec 21 6:00

SSE

1.8

0.0

Dec 21 5:00

SSE

2.1

0.0

Dec 21 4:00

WNW

1.5

0.0

Dec 21 3:00

WNW

1.5

0.0

Dec 21 2:00

NE

0.8

0.0

Dec 21 1:00

W

0.9

0.0

Dec 21 0:00

W

1.2

0.0

Dec 20 23:00

SE

1.4

0.0

Dec 20 22:00

SE

2.8

0.0

Dec 20 21:00

SE

5.5

0.0

Dec 20 20:00

SE

4.0

0.0

Dec 20 19:00

SSE

2.9

0.0

 
 Echizen-kuriya
Time Wind Direction Wind Speed Precipitation

Dec 21 18:00

NNE

2.7

0.5

Dec 21 17:00

NNE

2.5

2.0

Dec 21 16:00

NNE

2.5

0.5

Dec 21 15:00

N

3.4

1.0

Dec 21 14:00

N

4.2

2.0

Dec 21 13:00

NNW

3.8

2.0

Dec 21 12:00

NNW

4.3

3.5

Dec 21 11:00

SE

2.8

2.0

Dec 21 10:00

SE

4.9

0.0

Dec 21 9:00

SSE

6.3

0.0

Dec 21 8:00

SSE

5.4

0.0

Dec 21 7:00

SSE

5.8

0.0

Dec 21 6:00

SSE

6.5

0.0

Dec 21 5:00

SSE

6.5

0.0

Dec 21 4:00

SSE

6.4

0.0

Dec 21 3:00

SSE

5.9

0.0

Dec 21 2:00

SSE

5.5

0.0

Dec 21 1:00

SSE

6.1

0.0

Dec 21 0:00

SSE

6.3

0.0

Dec 20 23:00

SSE

5.7

0.0

Dec 20 22:00

SSE

5.9

0.0

Dec 20 21:00

SSE

5.5

0.0

Dec 20 20:00

SSE

5.6

0.0

Dec 20 19:00

SSE

5.1

0.0