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

Feb 28 12:00

64.2

37.3

52.0

45.3

Adjusting

34.7

59.3

47.5

45.7

61.7

73.9

41.5

Feb 28 11:00

64.5

37.8

52.1

45.4

Adjusting

35.0

60.0

48.2

46.0

61.8

74.4

42.7

Feb 28 10:00

64.6

38.4

53.2

45.9

Adjusting

34.7

60.1

48.1

46.3

62.6

73.5

43.5

Feb 28 9:00

65.1

40.4

54.1

46.6

Adjusting

36.5

60.9

50.0

47.3

63.2

74.3

44.2

Feb 28 8:00

66.8

43.8

56.9

48.5

Adjusting

37.9

62.9

53.1

48.9

65.3

78.6

44.7

Feb 28 7:00

66.3

43.4

57.4

48.4

Adjusting

37.5

62.6

55.4

49.5

64.6

78.9

43.8

Feb 28 6:00

69.5

49.5

62.8

52.5

Adjusting

40.2

65.0

56.3

52.8

68.0

78.6

43.6

Feb 28 5:00

72.4

55.3

68.4

58.4

Adjusting

44.8

68.2

57.5

56.3

70.3

75.9

44.5

Feb 28 4:00

74.5

56.2

70.4

61.0

Adjusting

47.1

69.0

55.6

54.5

71.2

73.6

43.9

Feb 28 3:00

68.5

44.6

59.3

50.5

Adjusting

39.5

65.3

49.8

48.5

65.7

71.6

42.2

Feb 28 2:00

64.3

38.0

53.2

45.1

Adjusting

35.5

60.9

48.1

46.9

61.4

70.9

40.2

Feb 28 1:00

63.7

37.3

52.5

44.7

Adjusting

35.0

61.1

48.1

46.7

61.1

71.0

40.2

Feb 28 0:00

63.7

37.5

52.9

45.2

Adjusting

35.0

61.3

48.8

46.7

61.2

72.3

40.1

Feb 27 23:00

64.2

37.8

53.1

45.6

Adjusting

35.5

61.3

49.5

47.2

61.7

72.1

40.0

Feb 27 22:00

64.6

37.8

53.5

45.7

Adjusting

35.4

61.4

49.2

47.2

61.5

71.8

40.4

Feb 27 21:00

64.9

38.6

53.8

46.2

Adjusting

36.4

62.6

49.2

47.4

61.5

72.0

40.8

Feb 27 20:00

65.1

38.3

53.7

46.2

Adjusting

36.4

61.8

48.9

47.3

61.5

71.4

40.7

Feb 27 19:00

64.8

38.1

53.4

45.8

Adjusting

35.5

62.1

48.9

47.5

62.0

71.5

41.0

Feb 27 18:00

64.6

38.6

53.9

46.2

Adjusting

35.6

62.2

48.9

47.3

62.0

71.3

40.7

Feb 27 17:00

64.6

38.3

54.2

46.0

Adjusting

35.6

62.4

48.7

47.1

62.0

71.5

40.6

Feb 27 16:00

64.8

38.2

54.1

46.0

Adjusting

35.6

62.5

48.8

47.1

62.3

72.4

40.4

Feb 27 15:00

64.8

38.1

53.7

46.0

Adjusting

Adjusting

62.6

48.7

47.0

61.8

71.9

40.4

Feb 27 14:00

64.5

38.3

54.0

46.2

Adjusting

Adjusting

63.0

48.9

47.1

61.7

72.0

40.3

Feb 27 13:00

64.4

38.0

53.7

46.2

Adjusting

Adjusting

62.8

48.7

46.9

62.2

71.8

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

Feb 28 12:00

NNW

4.6

N

6.8

9.1

80.0

0.0

D

Feb 28 11:00

NNW

3.9

N

7.0

9.3

84.0

0.0

D

Feb 28 10:00

NNW

5.3

NNW

5.3

9.8

92.0

0.0

D

Feb 28 9:00

NNW

4.3

NNW

4.0

10.0

91.0

0.0

D

Feb 28 8:00

NW

5.8

NNW

3.5

9.9

93.0

0.5

D

Feb 28 7:00

NW

6.1

NW

5.2

10.1

93.0

0.0

D

Feb 28 6:00

NW

5.1

NNW

4.2

10.1

96.0

0.5

D

Feb 28 5:00

NW

3.9

NNE

3.0

10.1

95.0

1.0

D

Feb 28 4:00

NW

4.6

NNW

1.5

10.4

95.0

2.0

D

Feb 28 3:00

NW

2.2

ENE

0.2

10.6

93.0

1.0

D

Feb 28 2:00

NW

1.8

NNW

1.5

10.9

90.0

0.0

D

Feb 28 1:00

NW

2.5

NW

1.7

11.0

90.0

0.0

D

Feb 28 0:00

WNW

1.5

SE

0.4

10.9

89.0

0.0

D

Feb 27 23:00

SW

0.5

SE

1.3

10.8

88.0

0.0

D

Feb 27 22:00

WSW

1.8

W

1.1

11.0

88.0

0.0

D

Feb 27 21:00

NW

0.6

ESE

1.9

10.5

87.0

0.0

D

Feb 27 20:00

NW

0.8

NNE

0.8

10.9

86.0

0.0

D

Feb 27 19:00

S

0.4

S

1.0

11.0

88.0

0.0

D

Feb 27 18:00

S

0.9

SSW

0.9

11.2

87.0

0.0

D

Feb 27 17:00

SW

2.6

SSW

1.0

11.7

84.0

0.0

D

Feb 27 16:00

W

2.0

WSW

1.6

12.3

80.0

0.0

D

Feb 27 15:00

W

0.8

WNW

1.0

11.9

78.0

0.0

B

Feb 27 14:00

W

1.0

WNW

0.7

11.6

78.0

0.0

B

Feb 27 13:00

WNW

1.1

NW

1.1

11.4

78.0

0.0

B

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

Feb 28 12:00

ESE

2.7

0.0

Feb 28 11:00

ESE

2.5

0.0

Feb 28 10:00

ESE

2.4

0.0

Feb 28 9:00

ESE

2.1

0.0

Feb 28 8:00

E

1.4

0.5

Feb 28 7:00

E

2.2

0.5

Feb 28 6:00

ESE

2.8

1.0

Feb 28 5:00

SSW

1.9

1.0

Feb 28 4:00

ESE

2.4

1.0

Feb 28 3:00

ESE

1.3

0.5

Feb 28 2:00

ESE

1.3

0.0

Feb 28 1:00

ESE

0.9

0.0

Feb 28 0:00

E

0.8

0.0

Feb 27 23:00

NNE

0.7

0.0

Feb 27 22:00

NE

0.6

0.0

Feb 27 21:00

NE

0.8

0.0

Feb 27 20:00

NNE

0.3

0.0

Feb 27 19:00

S

1.1

0.0

Feb 27 18:00

E

0.2

0.0

Feb 27 17:00

SSW

0.4

0.0

Feb 27 16:00

SW

0.8

0.0

Feb 27 15:00

WSW

1.8

0.0

Feb 27 14:00

WSW

2.3

0.0

Feb 27 13:00

SSW

1.6

0.0

 
 Matsugasaki
Time Wind Direction Wind Speed Temperarure Precipitation

Feb 28 12:00

N

11.6

9.4

0.0

Feb 28 11:00

N

10.1

9.6

0.0

Feb 28 10:00

N

11.4

10.1

0.0

Feb 28 9:00

N

9.0

10.3

0.0

Feb 28 8:00

NNE

7.4

10.2

0.5

Feb 28 7:00

NNW

8.5

10.4

0.0

Feb 28 6:00

N

7.0

10.4

0.5

Feb 28 5:00

NNW

5.2

10.4

0.0

Feb 28 4:00

NNW

6.1

10.6

1.0

Feb 28 3:00

NNW

2.9

11.1

1.0

Feb 28 2:00

N

2.3

11.2

0.0

Feb 28 1:00

NNW

3.0

11.3

0.0

Feb 28 0:00

NNW

2.0

11.2

0.0

Feb 27 23:00

SW

1.1

10.8

0.0

Feb 27 22:00

S

2.4

11.0

0.0

Feb 27 21:00

S

1.0

10.5

0.0

Feb 27 20:00

S

2.3

11.0

0.0

Feb 27 19:00

SSW

3.2

11.1

0.0

Feb 27 18:00

SSW

1.9

11.3

0.0

Feb 27 17:00

SSW

3.1

11.7

0.0

Feb 27 16:00

S

3.9

12.1

0.0

Feb 27 15:00

NNE

0.9

12.3

0.0

Feb 27 14:00

NNE

1.5

12.5

0.0

Feb 27 13:00

NNE

0.6

12.2

0.0

 
 Nouma
Time Wind Direction Wind Speed Precipitation

Feb 28 12:00

WNW

3.7

0.0

Feb 28 11:00

WNW

3.4

0.5

Feb 28 10:00

W

2.2

0.5

Feb 28 9:00

W

3.3

0.0

Feb 28 8:00

WNW

4.4

1.0

Feb 28 7:00

WNW

2.0

1.0

Feb 28 6:00

W

3.4

1.5

Feb 28 5:00

W

4.6

1.0

Feb 28 4:00

W

5.3

1.0

Feb 28 3:00

WNW

1.9

0.0

Feb 28 2:00

W

1.6

0.0

Feb 28 1:00

W

1.2

0.0

Feb 28 0:00

W

2.9

0.0

Feb 27 23:00

W

0.0

0.0

Feb 27 22:00

W

0.3

0.0

Feb 27 21:00

W

1.7

0.0

Feb 27 20:00

W

0.9

0.0

Feb 27 19:00

W

2.6

0.0

Feb 27 18:00

W

1.9

0.0

Feb 27 17:00

W

2.3

0.0

Feb 27 16:00

ESE

4.1

0.0

Feb 27 15:00

ENE

0.5

0.0

Feb 27 14:00

W

1.4

0.0

Feb 27 13:00

E

0.8

0.0

 
 Echizen-kuriya
Time Wind Direction Wind Speed Precipitation

Feb 28 12:00

N

5.8

0.5

Feb 28 11:00

N

5.0

0.0

Feb 28 10:00

N

5.9

0.5

Feb 28 9:00

N

3.8

0.5

Feb 28 8:00

N

3.5

0.5

Feb 28 7:00

NNW

4.0

0.5

Feb 28 6:00

NNW

3.9

0.5

Feb 28 5:00

NNW

3.4

0.5

Feb 28 4:00

NNW

1.7

1.0

Feb 28 3:00

NNW

1.6

0.0

Feb 28 2:00

NNE

1.7

0.0

Feb 28 1:00

NNW

2.6

0.0

Feb 28 0:00

ENE

0.9

0.0

Feb 27 23:00

SSE

0.6

0.0

Feb 27 22:00

SSE

1.2

0.0

Feb 27 21:00

NNE

1.4

0.0

Feb 27 20:00

NE

1.0

0.0

Feb 27 19:00

SSE

0.3

0.0

Feb 27 18:00

SSE

1.5

0.0

Feb 27 17:00

SE

1.8

0.0

Feb 27 16:00

S

2.4

0.0

Feb 27 15:00

S

2.3

0.0

Feb 27 14:00

SSE

0.9

0.0

Feb 27 13:00

WNW

1.0

0.0