Monthly ACARS Moisture Report - Latest
Monthly ACARS Moisture Report - Latest
ACAR Statistics Versus the NCEP Guess
June 2025
Pressure Categories (hPa)
LOW: PRES > 700.0
MID: PRES <= 700.0 and PRES >= 300.0
HIGH: PRES < 300.0
SID: aircraft tail number
NA: number of temperature or wind reports available in the pressure category
NR: number of temperature or wind reports rejected in the pressure category
QB: humidity bias (OB - Guess) in 0.1 g/kg
QSTD: standard deviation of humidity difference of (OB - Guess)
Specific Humidity
NA NR TB TSTD
level high low mid high low mid high low mid high low mid
sid
05DEOEZA 237 168 142 237 8 0 -0.047382 7.221344 0.262525 0.296245 15.251460 6.730092
0UZUOGBA 244 176 203 244 1 0 0.130473 0.510510 0.182861 0.559246 20.940116 4.910848
0V0EOEZA 129 234 231 129 5 1 0.183487 4.971061 -0.537100 0.471395 13.872437 5.640416
13KGUWRA 42 228 113 42 64 0 0.019672 11.873843 -3.812145 0.889091 21.762066 11.701187
1DFUOEZA 258 193 193 258 6 2 0.192026 13.472077 1.096878 0.380782 19.821976 7.627884
1LSEOEZA 143 180 194 143 5 3 0.178590 0.318575 0.787514 0.253994 9.139424 3.833315
2GPUOGBA 196 155 176 196 12 2 0.072453 4.872345 1.154214 0.294561 14.373341 5.453766
2LKUOGRA 195 174 190 195 7 5 -0.061185 3.799144 0.267061 0.395742 19.349532 11.144542
2ROUOGBA 233 249 228 233 4 2 0.100905 3.587494 0.818127 0.144777 14.832910 6.625782
2SIEOGBA 173 202 200 173 12 4 -0.093656 9.408216 -0.562858 0.340957 15.337516 7.897989
31GEOGRA 169 218 218 169 9 2 0.135123 7.948920 1.153796 0.282434 16.366585 7.803699
34IUOGBA 213 274 263 213 11 4 -0.017446 5.744346 -0.022913 0.297326 15.033165 7.427638
3OXWUWJA 60 59 70 60 0 4 0.024828 2.004874 -1.593953 0.286289 24.484684 10.576008
3PTUOGRA 193 212 211 193 5 3 0.328420 -0.933127 -0.179491 0.622519 19.239271 6.179852
3XUUOEZA 175 214 241 175 6 0 -0.094554 11.011757 0.991141 0.647348 12.785501 8.092144
3YHZXBRA 166 150 145 165 11 7 -0.007316 -1.701310 -0.322098 0.305388 22.348133 7.811987
4BLEOEZA 186 220 226 185 0 3 0.090549 7.567944 0.361211 0.654263 14.232302 6.134001
4ICZTOZA 207 181 172 207 8 3 -0.083153 9.168283 0.114428 0.382686 14.980551 6.897810
4JY0YGBA 143 216 203 143 13 0 -0.061806 15.092427 -0.216503 0.600897 19.037852 7.661382
5EVEOGBA 0 156 134 0 7 5 0.000000 6.766292 7.659401 0.000000 11.215112 7.790942
5NLUOEZA 155 190 192 155 6 0 0.070632 7.811113 -0.803567 0.295709 16.854047 7.415771
5QRIESZA 164 198 215 164 1 5 0.030129 4.203239 -1.399823 0.420329 17.574397 8.080586
A4FUOHBA 147 261 228 147 8 2 0.065523 2.563453 0.010689 0.124658 13.790285 4.897421
AU2UOHBA 223 236 220 223 16 7 0.282081 6.007632 1.654195 0.652323 20.398884 7.110194
BCFEOHBA 135 85 85 135 1 5 0.133301 9.465046 3.727645 0.319163 18.828715 13.436388
BKUUOHBA 182 235 203 182 13 0 0.134564 13.462352 1.484789 0.535077 15.862734 6.759953
BLNHQVRA 171 203 230 171 4 4 0.074866 5.764412 -0.049622 0.343014 14.376099 6.165117
BOOGUWJA 14 35 39 14 1 0 -0.604764 0.337894 0.716662 1.247312 11.833088 6.531091
BPZGUWRA 0 9 26 0 0 0 0.000000 -113.188894 -24.477200 0.000000 33.033003 22.533791
BSTXQVBA 0 174 110 0 1 2 0.000000 -63.524601 -28.721864 0.000000 34.251578 13.862268
BWWUOGBA 202 218 228 202 218 228 -0.037053 5.510677 0.837590 0.428264 16.979767 7.236986
C2SXQWJA 188 190 179 188 9 8 0.074271 5.528760 2.907290 0.471370 22.784520 9.556124
CG5UOFZA 150 245 240 150 14 3 -0.005641 2.761040 -1.078731 0.269896 15.735417 5.660343
CGCEOHBA 4 205 195 4 5 0 4.042143 6.924702 4.432126 0.177648 18.707045 7.060485
CR4UOFZA 135 201 216 135 8 2 0.077612 2.175855 0.111203 0.427987 17.925807 7.532637
CSYEOFZA 102 83 86 102 3 1 -0.098488 1.812696 1.256220 0.233676 8.694656 4.103695
CZBEOFZA 270 190 181 270 2 0 -0.006336 10.765973 0.716626 0.453252 13.596013 8.861355
D1WEOHBA 168 208 186 168 11 2 0.131885 8.537043 0.587892 0.574618 15.515798 10.168741
D50LFRJA 201 207 198 201 12 4 0.291182 8.824839 0.926342 0.550187 15.251865 9.824062
DPLUOHBA 118 129 140 118 1 0 0.104453 3.312486 -2.160984 0.814848 22.286648 10.055776
DQPFAXBA 149 265 218 149 11 0 0.101817 0.756519 0.241519 0.103711 15.346448 4.824221
DVPUOFZA 158 187 184 158 0 1 -0.003020 -81.001899 -22.023133 0.665410 27.424901 15.530041
EANUOHBA 190 150 183 190 1 2 -0.112086 7.759116 -1.001768 0.403084 15.439075 7.115611
FESEOHBA 0 49 0 0 21 0 0.000000 0.137356 0.000000 0.000000 12.625701 0.000000
FGMUOHBA 123 256 274 123 1 8 -0.034345 2.439388 0.655279 0.137794 12.102524 5.401980
FMLEOHBA 119 196 180 119 13 0 0.144168 10.030326 1.065077 0.708348 13.934187 6.216956
FZXUOFZA 185 254 282 185 8 2 0.066537 9.480640 0.092455 0.370333 13.617678 7.474566
G3SEESBA 164 274 271 164 24 1 0.310588 6.492585 2.734501 0.821638 24.499777 7.452085
G5TEOFJA 240 145 136 240 4 1 0.027685 4.554005 0.548538 0.566666 19.339759 5.731312
GUGEOHBA 159 229 283 159 5 1 0.081151 -3.244142 0.565508 0.411079 21.872287 8.231337
HCHYZYBA 225 187 212 225 18 2 -0.014294 9.726684 0.709943 0.604400 18.498122 5.602378
IKWWUUBA 20 45 39 20 5 0 -0.060387 6.979573 1.295865 0.423175 15.913484 4.221173
INJUOGZA 203 176 150 203 8 2 0.040267 5.797722 1.636821 0.426419 14.172669 8.423954
IVNEOGZA 188 185 203 188 5 0 -0.056462 3.223127 -1.225619 0.602698 17.927078 7.559879
IZUEOGZA 120 197 242 120 3 3 0.027299 6.590425 0.246525 0.233815 10.210106 5.978211
J3FEOGZA 62 270 228 62 11 2 0.055195 2.140814 -0.586236 0.062730 14.733357 3.987890
JB2EOGZA 215 216 206 215 10 2 -0.029809 8.392914 1.721335 0.505410 17.818302 7.005293
LODEOGZA 197 240 223 197 13 0 0.010637 13.420674 -0.332652 0.432993 13.702470 6.760197
LXQEOGJA 222 188 180 222 6 5 0.033982 7.900697 1.142939 0.349886 16.400395 7.969003
M2YEOFBA 149 250 252 149 2 6 0.020863 2.526919 -0.208290 0.391889 15.475124 5.946443
M5OEOGJA 122 187 166 122 12 2 0.410190 -3.102871 -2.132647 1.101736 43.583152 13.568722
NFFUOGZA 64 200 118 64 2 0 -0.440741 -42.165561 -15.035687 0.403527 25.528043 10.979948
NL1UOGJA 117 223 246 117 12 2 -0.125907 6.123565 0.177871 0.858697 15.140617 6.685924
OOOITPZA 180 237 236 180 9 0 -0.027091 12.513251 0.390603 0.523585 15.501390 5.992916
OUMUOGRA 246 177 185 246 6 0 0.077953 0.826970 0.042016 0.487228 20.024942 6.313130
OZJEOGJA 94 165 162 94 6 4 0.098202 0.620929 -0.661213 0.269293 14.862255 7.538052
PA3EOGRA 176 201 214 176 6 1 -0.000459 7.666687 1.332681 0.270295 15.338904 6.070599
QA2EOFZA 184 181 190 184 1 2 0.135621 8.772017 -1.099448 0.438477 20.264677 9.432255
QB1EOFJA 194 292 235 194 17 1 0.143336 9.852746 -0.692085 0.582934 16.426211 7.323553
QTYYEVZA 152 167 197 152 7 1 -0.066823 5.327561 -1.302243 0.505951 16.305103 7.350573
RH0EOFJA 133 204 216 133 14 5 -0.032092 7.564276 -0.848554 0.340785 15.110765 6.251749
RN1UOFJA 216 192 187 216 5 1 0.343133 3.414493 -2.091823 0.510616 12.025027 10.544729
S2X0YEBA 219 226 285 218 40 90 -0.175095 8.777691 0.572614 0.582843 14.831350 8.377111
S4SUOFBA 149 216 219 149 6 0 -0.077006 11.678950 -1.647616 0.749619 15.271761 8.347835
SAEEOFRA 166 207 197 166 10 4 -0.092793 9.480152 0.412811 0.489314 16.302259 6.389536
SQXIOYZA 0 203 89 0 5 0 0.000000 -76.832305 -7.566614 0.000000 36.728513 22.976907
SSLIXKBA 196 205 236 196 7 0 0.197986 6.128311 1.175313 0.458892 12.560142 5.060550
SVWUOFJA 125 211 267 125 11 8 0.111825 0.336707 -0.552143 0.306694 14.601995 6.722300
TCXUOFJA 253 202 184 252 3 4 0.127370 6.716412 1.889059 0.308692 13.857824 7.870217
TTT0FGBA 170 160 148 170 15 6 -0.010651 11.105655 2.643573 0.437597 17.919876 6.203285
U43HQWRA 95 157 171 95 6 3 0.467461 12.693631 0.089163 0.653856 15.170754 6.667695
UBO0Z2ZA 232 146 135 232 10 0 0.192199 5.457540 -0.961568 0.430575 12.252776 5.988904
UCFWUUZA 72 46 53 72 1 1 0.399793 14.224934 -0.438280 0.137051 10.528753 4.495119
UDGGUUJA 0 34 28 0 3 0 0.000000 -4.325983 -1.613956 0.000000 19.454261 8.219792
UGVEOFZA 146 256 264 146 9 6 0.085674 7.566820 1.010315 0.745794 17.903279 9.175120
US5EOFJA 9 234 229 9 15 0 3.356794 13.339784 1.724970 0.761965 18.209531 8.099716
UYAUOFRA 90 288 277 90 12 6 0.104651 1.921496 -0.073950 0.163730 14.745120 4.407454
V4BEOFRA 103 51 58 103 0 1 0.174967 3.741158 -0.432961 0.284573 9.267909 3.131724
VXZUOFRA 0 163 29 0 2 1 0.000000 -48.514489 -16.583274 0.000000 50.132428 25.407125
WDEUOFRA 127 225 275 127 8 5 0.154405 -0.521852 0.614393 0.252595 14.379976 5.465107
WJVKYLZA 192 135 159 192 10 0 -0.042889 12.239465 0.830010 0.364388 15.141342 7.718062
XNCUOFBA 215 163 196 215 3 5 -0.055643 12.226965 0.436269 0.467122 18.747061 6.706308
XU4UOFBA 0 205 169 0 6 4 0.000000 -49.402347 -14.170660 0.000000 19.038269 11.041472
XWGY0OZA 164 253 257 164 6 0 0.002120 2.651450 0.421558 0.080666 11.796919 4.804907
XZYUOGZA 169 222 243 169 3 2 0.002455 8.712040 0.788009 0.373589 11.833885 5.359715
YAVUOGRA 210 151 164 210 4 0 0.129187 6.658411 -2.249167 0.580661 13.691464 7.202925
Z3NGU1JA 0 26 11 0 26 11 0.000000 -14.563661 -12.984221 0.000000 24.760313 8.678948
ZGUUOGRA 0 120 101 0 5 0 0.000000 6.038825 1.964032 0.000000 15.136708 6.768501
ZJBUOGJA 107 246 184 107 21 4 0.307944 5.643244 1.449452 0.361731 17.481799 8.115619
ZMTEOGRA 171 217 239 171 2 4 -0.063784 1.600706 0.982600 0.578575 12.378547 6.055573
ZS4UOGBA 222 176 178 222 0 1 0.547643 8.433875 1.390784 0.633396 15.908173 6.525695
Page last modified: 12 July 2025.
