湿度表(スプルングの式)

表 湿球が凍結しない場合の湿度

上段:相対湿度[%] 下段:絶対湿度[kg/kg(DA)]

乾球
(℃)
[乾球-湿球](℃)
0.2 0.5 1 2 4 6 8 10
90 99.2
1.37
98.1
1.32
96.2
1.24
92.4
1.11
85.4
0.899
78.7
0.745
72.5
0.627
66.6
0.533
88 99.2
1.09
98.0
1.05
96.1
1.00
92.3
0.904
85.2
0.749
78.4
0.630
72.1
0.535
66.2
0.459
86 99.2
0.892
98.0
0.866
96.1
0.826
92.2
0.753
85.0
0.633
78.1
0.538
71.7
0.462
65.8
0.398
84 99.2
0.744
98.0
0.724
96.0
0.693
92.1
0.637
84.7
0.541
77.8
0.464
71.4
0.401
65.3
0.348
82 99.2
0.629
98.0
0.614
95.9
0.589
92.0
0.544
84.5
0.467
77.5
0.403
71.0
0.350
64.9
0.305
80 99.2
0.538
97.9
0.526
95.9
0.506
91.9
0.469
84.3
0.405
77.2
0.352
70.6
0.307
64.4
0.268
78 99.2
0.465
97.9
0.454
95.8
0.438
91.8
0.407
84.1
0.354
76.9
0.309
70.2
0.270
63.9
0.237
76 99.1
0.404
97.9
0.395
95.7
0.382
91.6
0.356
83.8
0.310
76.5
0.272
69.7
0.238
63.4
0.209
74 99.1
0.353
97.8
0.346
95.7
0.334
91.5
0.312
83.6
0.273
76.2
0.240
69.3
0.211
62.9
0.185
72 99.1
0.310
97.8
0.304
95.6
0.294
91.4
0.275
83.3
0.241
75.8
0.212
68.8
0.187
62.3
0.165
70 99.1
0.273
97.7
0.268
95.5
0.259
91.2
0.243
83.1
0.214
75.4
0.188
68.4
0.166
61.8
0.146
68 99.1
0.241
97.7
0.237
95.5
0.229
91.1
0.215
82.8
0.190
75.1
0.167
67.9
0.147
61.2
0.130
66 99.1
0.214
97.7
0.210
95.4
0.203
90.9
0.191
82.5
0.168
74.6
0.149
67.3
0.131
60.6
0.115
64 99.0
0.190
97.6
0.186
95.3
0.181
90.8
0.170
82.2
0.150
74.2
0.132
66.8
0.117
59.9
0.103
62 99.0
0.169
97.6
0.166
95.2
0.161
90.6
0.151
81.9
0.133
73.8
0.118
66.2
0.104
59.3
0.0912
60 99.0
0.151
97.5
0.148
95.1
0.143
90.4
0.135
81.5
0.119
73.3
0.105
65.6
0.0923
58.6
0.0810
58 99.0
0.134
97.5
0.132
95.0
0.128
90.2
0.120
81.2
0.106
72.8
0.0934
65.0
0.0821
57.8
0.0719
56 99.0
0.120
97.4
0.118
94.9
0.114
90.1
0.107
80.8
0.0945
72.3
0.0831
64.4
0.0730
57.0
0.0638
54 98.9
0.107
97.4
0.105
94.8
0.102
89.8
0.0956
80.4
0.0842
71.7
0.0740
63.7
0.0648
56.2
0.0565
52 98.9
0.0955
97.3
0.0937
94.7
0.0908
89.6
0.0853
80.0
0.0750
71.1
0.0658
62.9
0.0575
55.3
0.0500
50 98.9
0.0853
97.3
0.0837
94.6
0.0811
89.4
0.0761
79.6
0.0668
70.5
0.0585
62.1
0.0509
54.4
0.0441
48 98.9
0.0761
97.2
0.0747
94.5
0.0723
89.2
0.0678
79.1
0.0595
69.8
0.0519
61.3
0.0451
53.3
0.0389
46 98.9
0.0680
97.1
0.0667
94.3
0.0645
88.9
0.0605
78.6
0.0529
69.1
0.0460
60.4
0.0398
52.2
0.0342
44 98.8
0.0607
97.1
0.0595
94.2
0.0576
88.6
0.0539
78.1
0.0470
68.4
0.0407
59.4
0.0351
51.1
0.0299
42 98.8
0.0541
97.0
0.0530
94.0
0.0513
88.3
0.0479
77.5
0.0417
67.5
0.0360
58.3
0.0308
49.8
0.0261
40 98.8
0.0482
96.9
0.0473
93.9
0.0457
88.0
0.0426
76.9
0.0369
66.7
0.0318
57.2
0.0270
48.4
0.0227
38 98.7
0.0430
96.8
0.0421
93.7
0.0406
87.7
0.0379
76.2
0.0327
65.7
0.0279
55.9
0.0236
46.9
0.0197
36 98.7
0.0382
96.7
0.0374
93.5
0.0361
87.3
0.0336
75.5
0.0288
64.6
0.0245
54.6
0.0206
45.3
0.0170
34 98.6
0.0340
96.6
0.0333
93.3
0.0321
86.9
0.0297
74.7
0.0254
63.5
0.0215
53.1
0.0178
43.5
0.0145
32 98.6
0.0302
96.5
0.0295
93.1
0.0284
86.4
0.0263
73.8
0.0223
62.2
0.0187
51.5
0.0154
41.5
0.0124
30 98.5
0.0268
96.4
0.0262
92.8
0.0252
85.9
0.0232
72.9
0.0196
60.8
0.0163
49.6
0.0132
39.3
0.0104
28 98.5
0.0237
96.2
0.0232
92.5
0.0223
85.4
0.0205
71.8
0.0171
59.3
0.0141
47.6
0.0113
36.8
0.00867
26 98.4
0.0210
96.1
0.0205
92.2
0.0196
84.8
0.0180
70.7
0.0149
57.6
0.0121
45.4
0.00952
34.1
0.00713
24 98.4
0.0186
95.9
0.0181
91.9
0.0173
84.1
0.0158
69.4
0.0130
55.7
0.0104
42.9
0.00797
31.1
0.00575
22 98.3
0.0164
95.7
0.0159
91.5
0.0152
83.4
0.0138
67.9
0.0112
53.5
0.00882
40.2
0.00659
27.7
0.00452
20 98.2
0.0144
95.5
0.0140
91.1
0.0134
82.5
0.0121
66.3
0.00966
51.1
0.00743
37.0
0.00536
23.8
0.00344
18 98.1
0.0127
95.3
0.0123
90.6
0.0117
81.6
0.0105
64.4
0.00828
48.4
0.00620
33.5
0.00427
19.5
0.00248
16 98.0
0.0111
95.0
0.0108
90.1
0.0102
80.5
0.00912
62.4
0.00704
45.4
0.00511
29.5
0.00331
14.5
0.00163
14 97.9
0.00975
94.7
0.00943
89.5
0.00891
79.3
0.00788
60.0
0.00595
41.9
0.00414
24.9
0.00246
8.93
0.000877
12 97.7
0.00853
94.4
0.00823
88.8
0.00774
78.0
0.00679
57.4
0.00498
38.0
0.00329
19.7
0.00170
2.51
0.000216
10 97.6
0.00744
94.0
0.00716
88.0
0.00671
76.4
0.00582
54.3
0.00412
33.5
0.00253
13.8
0.00104

8 97.4
0.00648
93.5
0.00622
87.1
0.00579
74.7
0.00496
50.8
0.00336
28.3
0.00187
6.95
0.000458

6 97.2
0.00563
93.0
0.00539
86.1
0.00498
72.6
0.00420
46.8
0.00270
22.3
0.00128




4 97.0
0.00488
92.4
0.00465
84.9
0.00427
70.3
0.00353
42.2
0.00211
15.4
0.000771




2 96.7
0.00422
91.7
0.00400
83.6
0.00364
67.6
0.00294
36.8
0.00160
7.42
0.000322




0 96.4
0.00364
90.9
0.00343
82.0
0.00309
64.4
0.00243
30.5
0.00115






-2 96.0
0.00313
90.0
0.00293
80.1
0.00261
60.8
0.00197
23.2
0.000754






-4 95.6
0.00268
88.9
0.00249
78.0
0.00219
56.5
0.00158
14.7
0.000411






-6 95.1
0.00229
87.7
0.00211
75.5
0.00182
51.4
0.00124
4.67
0.000112






-8 94.5
0.00195
86.2
0.00178
72.5
0.00149
45.5
0.000937








-10 93.8
0.00165
84.4
0.00149
69.0
0.00122
38.5
0.000677








 

表 湿球が凍結している場合の湿度

上段:相対湿度[%] 下段:絶対湿度[kg/kg(DA)]

乾球
(℃)
[乾球-湿球](℃)
0 0.5 1 1.5 2 2.5 3 3.5
0 100.0
0.00377
91.1
0.00344
82.4
0.00311
73.8
0.00278
65.4
0.00246
57.1
0.00215
48.9
0.00184
40.8
0.00154
-2 98.1
0.00319
88.5
0.00288
79.0
0.00257
69.7
0.00227
60.5
0.00197
51.4
0.00167
42.5
0.00138
33.7
0.00110
-4 96.2
0.00270
85.7
0.00240
75.3
0.00211
65.1
0.00182
55.1
0.00154
45.2
0.00126
35.4
0.000990
25.7
0.000719
-6 94.3
0.00227
82.8
0.00199
71.4
0.00172
60.2
0.00145
49.1
0.00118
38.1
0.000916
27.3
0.000656
16.6
0.000399
-8 92.5
0.00191
79.7
0.00164
67.1
0.00138
54.6
0.00113
42.3
0.000871
30.1
0.000620
18.1
0.000372
6.14
0.000126
-10 90.7
0.00160
76.4
0.00135
62.3
0.00110
48.4
0.000853
34.6
0.000609
21.0
0.000369
7.43
0.000131

-12 88.9
0.00134
72.9
0.00110
57.1
0.000857
41.4
0.000621
25.8
0.000387
10.4
0.000156


-14 87.2
0.00111
69.1
0.000882
51.1
0.000653
33.3
0.000425
15.7
0.000200



-16 85.5
0.000926
64.8
0.000702
44.4
0.000480
24.0
0.000260
3.85
0.0000416



-18 83.8
0.000768
60.1
0.000551
36.6
0.000335
13.2
0.000121




-20 82.2
0.000635
54.8
0.000423
27.6
0.000213
0.58
0.0000045