Radioactive Concentration measured at Dust Monitors near the Site Boundary of Fukushima Daiichi Nuclear Power Station

○Information

○Measurement value list : 2023/08/20(CSV Download)

Radioactive Particles Monitor Unit:Bq/cm3 Wind Velocity Unit:m/s

※"-": the wind velocity is below 0.5m/s

TimenearMP1nearMP2nearMP3nearMP4nearMP5nearMP6nearMP7nearMP8Wind DirectionWind Velocity
00:001.0E-061.3E-061.7E-061.5E-061.0E-061.0E-061.0E-061.5E-06west-southwest0.6
00:101.5E-061.3E-062.1E-061.1E-061.7E-062.1E-061.3E-061.4E-06southwest0.7
00:201.0E-061.0E-061.5E-062.4E-062.4E-061.3E-061.0E-061.0E-06west-southwest0.7
00:301.0E-061.0E-061.6E-061.9E-062.3E-061.0E-061.0E-061.0E-06west-southwest0.5
00:401.1E-061.3E-061.4E-061.2E-062.8E-061.1E-061.0E-061.0E-06west-southwest0.7
00:501.0E-061.8E-061.0E-061.4E-063.8E-061.0E-061.0E-061.0E-06west-southwest0.7
01:002.0E-061.0E-061.0E-061.0E-062.6E-061.0E-061.3E-061.0E-06west-southwest0.6
01:101.0E-061.0E-061.0E-061.0E-061.6E-061.0E-061.0E-061.0E-06west-southwest0.5
01:201.7E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southwest0.6
01:301.1E-061.0E-061.0E-061.1E-061.0E-061.0E-061.3E-061.0E-06south-southwest0.7
01:401.0E-061.0E-061.0E-061.9E-061.0E-061.0E-061.0E-061.0E-06south-southwest0.8
01:501.0E-061.0E-061.0E-062.2E-061.0E-061.0E-061.0E-061.0E-06southwest0.8
02:001.1E-061.0E-061.0E-062.6E-061.0E-061.0E-061.0E-061.0E-06-CALM
02:101.0E-061.0E-061.0E-062.9E-061.0E-061.0E-061.0E-061.0E-06west-northwest0.6
02:201.0E-061.0E-062.1E-062.8E-061.0E-061.0E-061.0E-061.0E-06-CALM
02:301.0E-062.0E-062.8E-062.7E-061.0E-061.0E-061.0E-061.0E-06west-northwest0.8
02:401.0E-061.0E-063.3E-061.3E-061.0E-061.0E-061.0E-061.0E-06northwest0.7
02:501.2E-061.0E-063.5E-061.3E-061.0E-061.0E-061.0E-061.0E-06northwest0.6
03:001.0E-061.7E-062.7E-061.0E-061.0E-061.0E-061.0E-061.0E-06northwest0.8
03:101.0E-062.8E-062.5E-061.0E-061.0E-061.3E-061.0E-061.0E-06-CALM
03:201.0E-062.8E-061.7E-061.0E-061.0E-061.6E-061.0E-061.0E-06northwest0.8
03:301.0E-063.0E-061.6E-061.0E-061.3E-062.7E-061.0E-061.0E-06northwest1.0
03:401.0E-064.1E-061.0E-061.0E-061.2E-062.9E-061.0E-061.1E-06northwest0.8
03:501.0E-063.6E-061.0E-061.0E-061.9E-062.7E-061.3E-061.0E-06west-northwest0.7
04:002.3E-062.3E-061.8E-061.0E-061.0E-063.0E-061.3E-061.2E-06west0.7
04:103.4E-061.0E-061.0E-061.0E-061.0E-061.4E-061.0E-061.0E-06-CALM
04:203.4E-061.0E-061.0E-061.0E-061.0E-061.5E-061.0E-061.0E-06-CALM
04:303.6E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06west-northwest1.3
04:403.7E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northwest1.1
04:504.1E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northwest0.7
05:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06west-northwest0.8
05:101.3E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northwest0.6
05:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northwest0.7
05:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06west-northwest0.6
05:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.1E-061.0E-06-CALM
05:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-063.0E-061.0E-06-CALM
06:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-062.2E-061.0E-06north-northwest0.5
06:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-062.8E-061.0E-06west-northwest0.7
06:201.0E-061.0E-061.0E-061.0E-061.3E-061.0E-062.7E-061.1E-06northwest0.6
06:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-062.5E-061.0E-06north1.2
06:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.2E-061.0E-06north1.5
06:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06north2.1
07:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06north1.9
07:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06north1.9
07:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06north1.7
07:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.2E-06north2.5
07:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.2
07:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.2
08:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.7
08:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.9
08:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.8
08:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06north-northeast2.2
08:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06northeast2.2
08:501.0E-061.0E-061.0E-061.0E-061.2E-061.0E-061.0E-061.0E-06east-northeast1.8
09:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.3
09:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.6
09:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.3
09:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.0
09:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.3
09:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.2
10:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.0
10:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.2
10:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.4
10:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.5
10:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.6
10:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.5
11:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.3
11:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-northeast2.7
11:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.4
11:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.2
11:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.4
11:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east1.8
12:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east1.7
12:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east2.1
12:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-southeast1.3
12:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southeast2.1
12:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southeast2.4
12:501.2E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southeast1.9
13:001.4E-061.2E-061.0E-061.0E-061.0E-061.0E-061.2E-061.2E-06south-southeast1.6
13:101.0E-061.0E-061.0E-061.0E-061.0E-061.2E-061.4E-061.0E-06east-southeast1.5
13:201.3E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06east-southeast1.4
13:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south1.4
13:401.4E-061.0E-061.0E-061.0E-061.2E-061.0E-061.0E-061.0E-06south0.9
13:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south1.0
14:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.8E-061.0E-06southeast1.7
14:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southeast1.6
14:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.4E-061.0E-06southeast1.8
14:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.3E-061.0E-06southeast1.6
14:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06southeast2.2
14:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.2
15:001.0E-061.0E-061.0E-061.0E-061.2E-061.0E-061.0E-061.0E-06south2.4
15:101.0E-061.0E-061.0E-061.3E-061.0E-061.0E-061.0E-061.0E-06south2.5
15:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.4
15:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest3.3
15:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest3.1
15:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.2
16:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.3
16:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.9
16:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.7
16:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast3.0
16:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.9
16:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.8
17:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.9
17:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.8
17:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.3
17:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southeast2.6
17:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.6
17:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south3.2
18:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.6
18:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.5
18:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.7
18:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.5
18:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.0
18:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.2
19:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south1.8
19:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.0
19:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south1.9
19:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.6
19:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.0
19:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.1
20:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south2.0
20:101.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south1.8
20:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.5
20:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.8
20:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.8
20:501.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.8
21:001.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.6
21:101.0E-061.0E-061.2E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest1.5
21:201.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.1
21:301.0E-061.5E-061.0E-061.1E-061.6E-061.0E-061.0E-061.0E-06south-southwest2.0
21:401.0E-061.0E-061.8E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.2
21:501.0E-061.3E-061.3E-061.0E-061.0E-061.0E-061.0E-061.0E-06south-southwest2.5
22:001.0E-061.0E-061.3E-061.1E-061.0E-061.0E-061.5E-061.0E-06south-southwest2.2
22:101.0E-061.9E-061.0E-061.0E-061.1E-061.0E-061.3E-061.0E-06south-southwest1.6
22:201.0E-061.0E-061.4E-061.3E-061.4E-061.2E-061.6E-061.0E-06south-southwest1.4
22:301.0E-061.0E-061.0E-061.0E-061.0E-061.0E-062.2E-061.3E-06south-southwest1.7
22:401.0E-061.0E-061.0E-061.0E-061.0E-061.0E-061.2E-061.0E-06south-southwest1.5
22:501.0E-061.0E-061.0E-061.1E-061.1E-061.0E-061.0E-061.0E-06southwest1.2
23:001.0E-061.0E-061.0E-061.4E-061.0E-061.5E-061.1E-061.8E-06south-southwest1.2
23:101.0E-061.0E-061.0E-061.5E-061.0E-061.0E-061.0E-061.9E-06southwest0.8
23:201.0E-061.0E-061.0E-061.0E-061.0E-061.2E-061.0E-061.7E-06west-southwest0.5
23:301.0E-061.8E-061.2E-061.8E-061.9E-061.0E-061.0E-062.1E-06-CALM
23:401.0E-061.0E-061.7E-061.0E-061.4E-061.4E-061.1E-062.1E-06-CALM
23:501.0E-061.0E-061.3E-061.8E-061.2E-061.0E-061.0E-061.6E-06-CALM