Radiation dose measured in the Fukushima Daini Nuclear Power Station

○Information

○Measurement value list : 2026/10/20(CSV Download)

MP Unit:μSv/h Wind Velocity Unit:m/s

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

TimeMP-1MP-2MP-3MP-4MP-5MP-6MP-7Wind
Direction
Wind
Velocity
Rain
00:000.1410.1200.2010.1850.1900.1150.080southwest5.1Yes
00:100.1420.1200.2030.1860.1910.1150.080west-southwest7.1Yes
00:200.1390.1190.2000.1820.1890.1140.079southwest5.8Yes
00:300.1400.1180.2000.1840.1890.1120.078west-southwest8.6Yes
00:400.1380.1170.1990.1820.1890.1120.077west-southwest7.1Yes
00:500.1390.1170.1990.1830.1870.1130.077west-southwest5.2Yes
01:000.1370.1170.1990.1820.1870.1130.077west-southwest4.5Yes
01:100.1390.1170.1990.1830.1860.1130.077west4.3Yes
01:200.1380.1180.2000.1810.1880.1120.077west4.3Yes
01:300.1390.1170.1980.1810.1860.1110.076west-southwest3.9No
01:400.1370.1160.1970.1820.1870.1110.075west-southwest4.1Yes
01:500.1360.1150.1970.1800.1860.1110.075west-southwest4.4Yes
02:000.1370.1160.1980.1810.1870.1110.076west-southwest1.8Yes
02:100.1360.1160.1980.1810.1870.1120.077west-southwest3.7Yes
02:200.1390.1170.2000.1820.1860.1120.076west-southwest3.4Yes
02:300.1380.1180.1990.1830.1900.1130.078west2.4Yes
02:400.1420.1210.2030.1870.1900.1170.082west1.4Yes
02:500.1420.1220.2020.1870.1930.1180.082southwest1.8Yes
03:000.1450.1230.2060.1890.1900.1180.083southwest2.0Yes
03:100.1430.1220.2030.1870.1930.1170.083south-southwest2.1Yes
03:200.1430.1220.2050.1870.1900.1160.082southwest2.9Yes
03:300.1430.1200.2020.1850.1920.1170.082southwest2.8Yes
03:400.1420.1210.2030.1860.1910.1160.081southwest3.5Yes
03:500.1410.1190.2010.1840.1900.1160.081west-southwest3.1Yes
04:000.1390.1190.2010.1840.1890.1140.080southwest2.0Yes
04:100.1390.1180.1990.1820.1870.1150.079west-southwest1.4Yes
04:200.1370.1170.1980.1820.1880.1120.078-CALMYes
04:300.1370.1160.1970.1810.1840.1110.077west-southwest1.1No
04:400.1350.1160.1960.1790.1870.1110.076southwest2.0No
04:500.1360.1150.1960.1800.1840.1110.076south-southwest3.3No
05:000.1350.1140.1940.1780.1860.1100.075south2.9No
05:100.1340.1130.1960.1780.1850.1100.075south2.5No
05:200.1340.1130.1940.1770.1840.1090.075south-southwest3.7Yes
05:300.1330.1130.1940.1790.1850.1090.074south-southwest3.1Yes
05:400.1340.1130.1940.1770.1830.1100.075south3.8Yes
05:500.1330.1130.1950.1790.1860.1090.074south-southwest3.7Yes
06:000.1340.1140.1930.1780.1820.1090.074south3.3No
06:100.1330.1120.1940.1780.1850.1100.074south-southwest2.5No
06:200.1330.1130.1930.1770.1850.1090.074south-southwest2.5No
06:300.1340.1130.1940.1780.1840.1090.074south-southwest2.0No
06:400.1340.1130.1950.1770.1860.1080.075southwest1.0No
06:500.1340.1120.1940.1780.1830.1090.074southwest0.6No
07:000.1320.1130.1940.1790.1850.1100.074north1.3No
07:100.1340.1130.1930.1770.1840.1090.075north2.1No
07:200.1350.1130.1950.1780.1840.1090.074north1.6No
07:300.1330.1130.1940.1760.1840.1090.075north-northeast1.1No
07:400.1340.1130.1930.1790.1840.1100.074north-northwest1.3Yes
07:500.1330.1130.1950.1790.1860.1100.075north2.4Yes
08:000.1360.1130.1940.1770.1850.1110.075north2.2Yes
08:100.1360.1160.1970.1810.1850.1120.078north1.4Yes
08:200.1370.1160.1960.1790.1870.1120.077north4.2Yes
08:300.1370.1160.1980.1820.1870.1130.078north4.6Yes
08:400.1370.1160.1960.1800.1890.1120.077north-northwest5.4Yes
08:500.1380.1160.1980.1820.1860.1120.077north-northwest5.2Yes
09:000.1360.1160.1970.1800.1880.1130.077north6.0Yes
09:100.1360.1150.1960.1810.1850.1120.077north7.0Yes
09:200.1360.1150.1960.1800.1860.1110.076north7.2Yes
09:300.1350.1140.1950.1780.1870.1110.076north6.9Yes
09:400.1360.1140.1950.1800.1840.1100.074north7.8No
09:500.1340.1140.1940.1780.1850.1100.074north6.7No
10:000.1340.1130.1940.1770.1840.1090.074north5.2No
10:100.1340.1130.1950.1790.1830.1100.074north5.7Yes
10:200.1330.1120.1920.1770.1850.1090.074north5.8Yes
10:300.1350.1130.1940.1780.1830.1080.073north7.0Yes
10:400.1340.1120.1940.1770.1850.1090.075north-northeast4.2Yes
10:500.1340.1140.1950.1780.1850.1100.074north-northeast1.8Yes
11:000.1360.1160.1950.1790.1840.1110.076northeast7.0Yes
11:100.1360.1160.1960.1790.1880.1130.078north-northeast4.3Yes
11:200.1390.1190.1980.1820.1860.1130.080west-northwest2.7Yes
11:300.1390.1200.1980.1810.1890.1140.080north-northeast4.9Yes
11:400.1420.1200.2000.1840.1870.1160.081north4.3Yes
11:500.1400.1190.1990.1830.1900.1150.082north-northwest3.8Yes
12:000.1390.1200.1990.1830.1890.1150.081north-northwest3.9Yes
12:100.1390.1170.1980.1810.1870.1140.080north-northwest4.9Yes
12:200.1390.1180.1970.1790.1890.1140.079north-northwest5.4Yes
12:300.1380.1180.1980.1810.1860.1130.079north-northwest5.1Yes
12:400.1360.1160.1940.1780.1870.1110.078northwest4.4Yes
12:500.1360.1150.1950.1790.1850.1120.077north-northwest4.4Yes
13:000.1350.1150.1930.1770.1860.1100.077northwest4.4Yes
13:100.1350.1140.1920.1760.1860.1100.076northwest4.1Yes
13:200.1340.1130.1920.1770.1820.1090.075northwest4.5No
13:300.1330.1130.1900.1730.1850.1070.074northwest5.2No
13:400.1330.1100.1920.1750.1820.1080.073northwest2.5No
13:500.1330.1120.1900.1740.1820.1080.074north-northwest3.0Yes
14:000.1310.1110.1920.1740.1850.1070.074north3.3Yes
14:100.1330.1110.1910.1750.1820.1080.073north3.5No
14:200.1310.1120.1890.1740.1810.1070.074north3.8No
14:300.1310.1110.1910.1740.1830.1080.073north3.5No
14:400.1330.1120.1890.1730.1810.1080.073north3.7No
14:500.1300.1110.1910.1730.1840.1070.073north-northwest3.6No
15:000.1320.1110.1890.1750.1840.1070.073north-northwest4.0No
15:100.1320.1110.1900.1730.1820.1070.073north-northwest2.7No
15:200.1310.1100.1890.1740.1830.1070.072north3.7No
15:300.1320.1100.1890.1740.1800.1060.072north-northwest2.2No
15:400.1310.1110.1900.1730.1830.1060.072north-northwest2.1No
15:500.1310.1120.1890.1740.1820.1070.072north1.6No
16:000.1310.1100.1900.1730.1820.1060.073north-northeast1.4No
16:100.1310.1090.1890.1750.1820.1060.072north-northeast1.4No
16:200.1320.1110.1890.1720.1820.1070.073northeast2.9No
16:300.1300.1110.1900.1740.1830.1060.072northeast2.0Yes
16:400.1310.1110.1890.1730.1810.1080.072north-northwest1.9Yes
16:500.1300.1100.1900.1740.1840.1060.073north2.0No
17:000.1310.1110.1880.1740.1820.1070.073north-northeast2.5No
17:100.1320.1110.1900.1730.1820.1070.073north2.5No
17:200.1310.1110.1880.1750.1830.1070.072north3.3No
17:300.1330.1100.1910.1720.1820.1070.072north3.0No
17:400.1300.1110.1880.1740.1840.1070.073north3.8No
17:500.1310.1100.1900.1720.1800.1060.073north-northwest3.5No
18:000.1310.1100.1890.1740.1830.1060.072north-northwest2.8No
18:100.1320.1110.1900.1740.1820.1060.074north-northwest3.2No
18:200.1310.1120.1900.1750.1830.1080.073north3.0No
18:300.1310.1120.1900.1740.1820.1060.073north1.9No
18:400.1320.1110.1900.1730.1820.1080.073north2.9No
18:500.1310.1100.1900.1730.1820.1060.072north-northeast3.2No
19:000.1320.1120.1910.1740.1820.1080.072north2.9No
19:100.1310.1100.1880.1740.1820.1070.072north2.2No
19:200.1320.1120.1900.1730.1810.1070.072north-northwest2.0No
19:300.1310.1110.1900.1740.1820.1080.072north-northwest2.0No
19:400.1320.1120.1900.1730.1810.1060.073northwest1.9No
19:500.1310.1120.1890.1740.1820.1070.072northwest2.1No
20:000.1320.1110.1900.1740.1810.1070.073west-northwest1.4No
20:100.1320.1110.1900.1730.1840.1070.073-CALMNo
20:200.1310.1110.1900.1730.1810.1070.073northwest1.1No
20:300.1330.1100.1890.1730.1830.1070.073north-northeast0.9No
20:400.1310.1110.1900.1720.1820.1070.073north-northwest1.8No
20:500.1320.1110.1890.1730.1830.1070.072north-northwest1.4No
21:000.1310.1110.1900.1730.1820.1060.072north1.6No
21:100.1310.1100.1900.1740.1820.1070.072north-northwest2.2No
21:200.1310.1100.1900.1720.1810.1070.072north-northwest1.4No
21:300.1330.1100.1880.1740.1820.1060.072north-northwest0.8No
21:400.1310.1110.1900.1730.1830.1070.073north-northeast0.6No
21:500.1320.1110.1890.1740.1810.1070.073-CALMNo
22:000.1310.1110.1900.1720.1830.1070.073north-northwest0.7No
22:100.1320.1100.1890.1740.1810.1060.072north-northeast1.0No
22:200.1310.1110.1900.1720.1830.1060.072northeast1.1No
22:300.1310.1100.1900.1740.1810.1070.073north-northeast1.1No
22:400.1310.1100.1900.1740.1830.1070.072-CALMNo
22:500.1300.1110.1900.1750.1830.1070.072-CALMNo
23:000.1310.1110.1880.1720.1810.1070.072north0.6No
23:100.1300.1110.1900.1750.1820.1080.072-CALMNo
23:200.1320.1110.1890.1720.1820.1070.072-CALMNo
23:300.1300.1090.1900.1730.1830.1070.072-CALMNo
23:400.1310.1110.1880.1730.1800.1060.073north0.6No
23:500.1310.1120.1900.1730.1820.1060.073-CALMNo