Wakkanai.    
Date of issue: 2025/05/07 Time:1525
YYMMDD|UT 0    1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23
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250501  -37  -55  -73  -81  -72  -71  -54  -46  -28  -46  -66  -49  -30  -11   11   22   12   -1  -25   25   46   21  -31  -30
250502  -95  -74  -54  -18   -1   -9  -27  -46  -65  -65  -56  -29  -10  -21  -22  -23  -82 -138 -142  -66 -136 -226 -277 -228
250503 -247 -210 -175 -192 -182 -171 -173 -104  -74  -55  -28  -20  -20  -65  -68  -93 -120 -112 -128 -108 -150 -213 -237 -192
250504 -168 -145 -143 -110  -82  -63  -54  -55  -55  -55  -37  -50 -104 -111  -57  -93 -107  -86 -101  -39  -72 -124 -151 -146
250505 -146 -124 -133 -110  -91  -72  -54  -37  -28    9   -1   10   10   11   -1  -34  -82  -86  -62  -13  -97 -200 -224 -228
250506 -229 -224 -215 -250 -236 -205 -194 -146 -105 -114  -86  -80 -104 -122  -80  -93  -82  -60  -49   -1  -35  -89  -64  -60
250507 -172 -161 -148 -154 -132 -112 -103  -75  -56  -46  -37  -30  -61  -65  -57  -81  -94  -98  -88  -26  -97 -148 -133 -159