UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 15 JAN 26 Station: TNCM WMO ident: 78866 Latitude: 18.05 Longitude: -63.12 Elevation: 9.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1013 9 26.2 24.1 88 2.1 24.7 90 9 298.2 301.7 297.4 353.5 18.98 1 1004 90 25.8 21.0 75 4.8 22.4 97 13 298.6 301.5 295.4 344.5 15.78 2 1000 126 25.4 20.8 76 4.6 22.1 100 15 298.5 301.4 295.3 344.1 15.65 3 938 685 20.2 18.5 90 1.7 19.1 115 18 298.8 301.4 294.5 340.8 14.43 4 925 806 20.2 15.2 73 5.0 16.9 115 19 300.0 302.1 292.9 334.6 11.82 5 923 825 20.2 15.2 73 5.0 16.9 113 19 300.2 302.3 293.0 334.9 11.85 6 863 1402 16.6 10.6 68 6.0 12.9 118 18 302.2 303.9 291.7 329.9 9.34 7 850 1531 15.8 10.8 72 5.0 12.7 120 17 302.7 304.5 292.0 331.3 9.61 8 820 1835 13.6 10.2 80 3.4 11.5 115 14 303.5 305.3 292.3 332.0 9.57 9 755 2527 10.4 2.4 58 8.0 6.0 120 10 307.3 308.4 290.5 325.8 6.03 10 700 3154 7.4 -7.6 34 15.0 0.6 185 2 310.7 311.3 288.9 320.5 3.08 11 651 3747 3.0 -10.0 38 13.0 -2.5 265 6 312.2 312.7 289.0 321.1 2.74 12 645 3822 2.8 -9.2 41 12.0 -2.4 252 6 312.8 313.4 289.5 322.3 2.95 13 600 4406 1.2 -21.8 16 23.0 -6.3 159 10 317.5 317.7 289.2 321.3 1.11 14 585 4610 2.8 -30.2 7 33.0 -6.5 145 10 321.7 321.8 289.9 323.6 0.53 15 569 4834 1.8 -33.2 5 35.0 -7.4 145 12 323.1 323.1 290.2 324.6 0.41 16 559 4978 2.4 -36.6 4 39.0 -7.3 141 12 325.4 325.5 290.7 326.5 0.30 17 526 5467 -0.7 -38.7 4 38.0 -9.5 119 9 327.4 327.5 291.3 328.4 0.26 18 516 5620 -1.7 -38.7 4 37.0 -10.1 113 9 328.0 328.1 291.5 329.0 0.26 19 500 5870 -3.3 -40.3 4 37.0 -11.3 105 9 329.0 329.1 291.7 329.9 0.23 20 498 5902 -3.5 -40.5 4 37.0 -11.4 104 9 329.1 329.2 291.7 330.0 0.22 21 477 6238 -6.3 -41.3 4 35.0 -13.3 95 9 329.8 329.8 291.9 330.6 0.22 22 436 6931 -11.9 -41.9 6 30.0 -17.3 86 5 331.3 331.3 292.3 332.1 0.22 23 400 7580 -17.7 -43.7 8 26.0 -21.7 90 4 332.0 332.0 292.4 332.8 0.20 24 391 7750 -19.3 -49.3 5 30.0 -23.1 85 4 332.1 332.1 292.4 332.5 0.11 25 364 8277 -23.9 -48.9 8 25.0 -26.7 71 6 332.8 332.8 292.6 333.3 0.12 26 361 8337 -24.5 -51.5 6 27.0 -27.2 82 6 332.8 332.8 292.6 333.1 0.09 27 336 8856 -28.3 -35.3 51 7.0 -29.4 175 7 334.5 334.6 293.4 336.6 0.56 28 331 8963 -28.9 -39.9 34 11.0 -30.3 195 7 335.1 335.2 293.4 336.5 0.36 29 328 9028 -29.3 -36.3 51 7.0 -30.3 207 7 335.4 335.5 293.7 337.4 0.52 30 317 9271 -30.7 -50.7 12 20.0 -32.4 217 7 336.8 336.8 293.6 337.2 0.11 31 300 9660 -34.1 -44.1 36 10.0 -35.1 230 12 337.3 337.4 293.9 338.3 0.25 32 280 10139 -38.1 -40.6 77 2.5 -38.4 247 18 338.3 338.4 294.3 339.8 0.39 33 266 10490 -40.1 -55.1 19 15.0 -40.9 255 20 340.4 340.4 294.5 340.7 0.08 34 250 10910 -43.7 -56.7 22 13.0 -44.3 280 20 341.1 341.1 294.7 341.4 0.07 35 227 11552 -49.5 -53.0 67 3.5 -49.7 278 22 341.8 341.8 294.8 342.3 0.12 36 203 12275 -55.5 -62.5 41 7.0 -55.6 265 26 343.4 343.4 295.2 343.6 0.04 37 200 12370 -56.3 -62.3 47 6.0 -56.4 270 27 343.6 343.6 295.2 343.8 0.04 38 187 12791 -60.1 -65.1 52 5.0 -60.2 275 27 344.1 344.1 295.3 344.3 0.03 39 179 13061 -62.5 -67.0 55 4.5 -62.6 278 27 344.5 344.6 295.4 344.7 0.03 40 171 13341 -64.1 -68.9 52 4.8 -64.1 281 27 346.4 346.4 295.8 346.5 0.02 41 162 13672 -63.1 -75.1 18 12.0 -63.2 284 27 353.5 353.5 297.4 353.5 0.01 42 156 13902 -64.3 -77.3 15 13.0 -64.4 281 29 355.3 355.3 297.8 355.3 0.01 43 150 14140 -66.3 -78.3 17 12.0 -66.4 275 32 355.9 355.9 297.9 355.9 0.01 44 143 14428 -67.9 -79.9 16 12.0 -67.9 272 31 358.0 358.0 298.3 358.0 0.00 45 135 14773 -69.3 -81.3 16 12.0 -69.4 273 29 361.4 361.4 299.0 361.5 0.00 46 132 14907 -69.7 -81.7 16 12.0 -69.8 277 28 363.1 363.1 299.3 363.1 0.00 47 128 15091 -69.3 -81.3 16 12.0 -69.4 281 26 367.0 367.0 300.0 367.0 0.00 48 125 15232 -69.7 -82.7 13 13.0 -69.8 284 25 368.8 368.8 300.4 368.8 0.00 49 110 15987 -73.3 -85.3 14 12.0 -73.3 318 20 375.7 375.7 301.5 375.7 0.00 50 108 16095 -74.1 -86.1 14 12.0 -74.2 312 18 376.2 376.2 301.6 376.2 0.00 51 100 16540 -77.1 -87.1 19 10.0 -77.1 325 5 378.8 378.8 302.1 378.8 0.00 52 80 17812 -80.9 -90.9 17 10.0 -80.9 135 6 395.9 395.9 304.6 395.9 0.00 53 76 18102 -80.1 -89.1 21 9.0 -80.1 136 7 403.4 403.4 305.7 403.4 0.00 54 70 18570 -78.7 -87.7 22 9.0 -78.7 130 12 416.0 416.0 307.2 416.0 0.00 55 69 18652 -78.7 -87.7 22 9.0 -78.7 96 8 417.7 417.7 307.4 417.7 0.00 56 69 18652 -78.5 -87.5 22 9.0 -78.5 96 8 418.2 418.2 307.5 418.2 0.00 57 68 18735 -78.5 -87.5 22 9.0 -78.5 104 7 419.9 419.9 307.7 419.9 0.00 58 66 18906 -78.1 -87.1 22 9.0 -78.1 118 6 424.4 424.4 308.2 424.4 0.00 59 63 19174 -75.7 -84.7 23 9.0 -75.7 92 9 435.4 435.4 309.4 435.4 0.00 60 50 20540 -67.5 -88.5 4 21.0 -67.7 80 16 484.4 484.4 313.8 484.4 0.00 61 47 20912 -66.7 -88.7 3 22.0 -67.0 77 21 495.0 495.0 314.6 495.0 0.00 62 36 22537 -62.1 -88.1 2 26.0 -62.7 87 20 546.1 546.1 317.9 546.1 0.00 63 33 23073 -63.1 -90.1 1 27.0 -63.7 91 15 557.2 557.2 318.5 557.2 0.00 64 30 23660 -61.5 -89.5 1 28.0 -62.3 90 12 577.0 577.0 319.5 577.0 0.00 65 27 24321 -57.9 -86.9 1 29.0 -59.2 61 13 604.7 604.7 320.8 604.8 0.01 66 24 25067 -56.9 -86.9 1 30.0 -58.5 116 19 628.4 628.4 321.9 628.4 0.01 67 23 25338 -56.1 -86.1 1 30.0 -57.9 135 18 638.4 638.4 322.2 638.5 0.01 68 20 26220 -60.1 -89.1 1 29.0 -61.4 130 13 652.2 652.2 322.7 652.3 0.01 69 19 26540 -60.1 -89.1 1 29.0 -61.4 124 15 661.8 661.9 323.2 661.9 0.01 70 12 29456 -52.9 -83.9 1 31.0 -56.8 48 9 780.3 780.3 326.7 780.6 0.03 71 12 29456 -51.7 -82.7 1 31.0 -56.0 48 9 784.6 784.6 326.8 784.9 0.04 72 11 30019 -52.7 -83.7 1 31.0 -56.9 43 11 800.7 800.7 327.3 801.0 0.03 TRP 80 17812 -80.9 -90.9 17 10.0 -80.9 135 6 395.9 395.9 304.6 395.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 533.45 mb = 5356.31 m = 17572.97 ft Wetbulb zero: 690.07 mb = 3270.67 m = 10730.42 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 44.24 % Est. max temperature: 30.19 C = 86.34 F Sfc-Lift cond lev (LCL): 983.00 mb = 275.82 m = 904.92 ft T: 24.01 C 700-500 lapse rate: 3.94 C/km ThetaE index: 18.91 C Layer 1004.0- 923.0 mb Conv cond level (CCL): 880.58 mb = 1228.61 m = 4030.81 ft Mean mixing ratio: 14.59 g/kg Conv temperature: 29.57 C = 85.22 F Cap Strength: 3.61 C Lifted Index: 2.89 C Risk: None Lifted Index @300 mb: -0.90 C Lifted Index @700 mb: -0.71 C Showalter Index: 7.34 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.10 C K Index: 14.90 Risk: None Sweat Index: 172.60 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 233.80 J/kg Max Up Vert Vel: 21.62 m/s Conv Inhibition (B-): 23.40 J/kg Cap Strength: 3.54 C Lift Cond Lev (LCL): 915.35 mb = 896.16 m = 2940.12 ft Lev Free Conv (LFC): 840.35 mb = 1627.62 m = 5339.90 ft Equ Level (EL): 590.35 mb = 4536.79 m = 14884.29 ft B at Equ Level: 98.94 J/kg Max Parcel Lev (MPL): 520.35 mb = 5552.94 m = 18218.10 ft Wind level data Storm motion: 155 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1013 9 90 9 -9.0 0.0 | 36 9 -5.4 -7.6 1 1000 126 100 15 -14.8 2.6 | 66 12 -11.2 -5.0 2 980 305 115 16 -14.5 6.8 | 86 11 -10.9 -0.8 3 946 610 115 18 -16.3 7.6 | 90 13 -12.7 0.0 4 925 806 115 19 -17.2 8.0 | 92 14 -13.6 0.5 5 913 914 105 21 -20.3 5.4 | 83 17 -16.7 -2.1 6 881 1219 115 19 -17.2 8.0 | 92 14 -13.6 0.5 7 850 1531 120 17 -14.7 8.5 | 95 11 -11.2 0.9 8 820 1829 115 14 -12.7 5.9 | 80 9 -9.1 -1.7 9 791 2134 120 11 -9.5 5.5 | 71 6 -6.0 -2.1 10 763 2438 115 10 -9.1 4.2 | 59 6 -5.5 -3.4 11 735 2743 135 11 -7.8 7.8 | 93 4 -4.2 0.2 12 709 3048 120 3 -2.6 1.5 | 351 6 1.0 -6.1 13 700 3154 185 2 0.2 2.0 | 326 7 3.7 -5.6 14 683 3353 200 2 0.7 1.9 | 323 7 4.3 -5.7 15 658 3658 280 5 4.9 -0.9 | 315 12 8.5 -8.4 16 610 4267 170 10 -1.7 9.8 | 219 3 1.8 2.3 17 587 4572 145 10 -5.7 8.2 | 106 2 -2.2 0.6 18 565 4877 145 12 -6.9 9.8 | 124 4 -3.3 2.3 19 505 5791 105 8 -7.7 2.1 | 37 7 -4.2 -5.5 20 500 5870 105 9 -8.7 2.3 | 44 7 -5.1 -5.2 21 485 6096 95 10 -10.0 0.9 | 44 9 -6.4 -6.7 22 448 6706 95 6 -6.0 0.5 | 19 7 -2.4 -7.1 23 414 7315 70 3 -2.8 -1.0 | 355 9 0.8 -8.6 24 400 7580 90 4 -4.0 0.0 | 3 8 -0.4 -7.6 25 398 7620 90 4 -4.0 0.0 | 3 8 -0.4 -7.6 26 366 8230 65 6 -5.4 -2.5 | 10 10 -1.9 -10.1 27 322 9144 230 7 5.4 4.5 | 289 9 8.9 -3.1 28 309 9449 195 8 2.1 7.7 | 268 6 5.6 0.2 29 300 9660 230 12 9.2 7.7 | 269 13 12.8 0.1 30 283 10058 245 18 16.3 7.6 | 270 20 19.9 0.0 31 259 10668 260 21 20.7 3.6 | 279 25 24.3 -3.9 32 250 10910 280 20 19.7 -3.5 | 295 26 23.3 -11.0 33 236 11278 285 21 20.3 -5.4 | 299 27 23.9 -13.0 34 206 12192 260 26 25.6 4.5 | 276 29 29.2 -3.1 35 200 12370 270 27 27.0 -0.0 | 284 31 30.6 -7.6 36 161 13716 285 27 26.1 -7.0 | 296 33 29.7 -14.6 37 150 14140 275 32 31.9 -2.8 | 286 37 35.4 -10.4 38 138 14630 270 30 30.0 -0.0 | 283 34 33.6 -7.6 39 125 15240 285 25 24.1 -6.5 | 297 31 27.7 -14.0 40 112 15850 325 22 12.6 -18.0 | 328 30 16.2 -25.6 41 101 16459 290 12 11.3 -4.1 | 308 19 14.8 -11.7 42 100 16540 325 5 2.9 -4.1 | 331 13 6.4 -11.7 43 91 17069 315 3 2.1 -2.1 | 330 11 5.7 -9.7 44 86 17374 330 4 2.0 -3.5 | 333 12 5.6 -11.0 45 82 17678 100 10 -9.8 1.7 | 47 9 -6.3 -5.8 46 80 17812 135 6 -4.2 4.2 | 11 3 -0.7 -3.3 47 78 17983 150 3 -1.5 2.6 | 337 5 2.1 -5.0 48 74 18288 115 12 -10.9 5.1 | 71 8 -7.3 -2.5 49 70 18570 130 12 -9.2 7.7 | 91 6 -5.6 0.1 50 70 18593 90 8 -8.0 0.0 | 30 9 -4.4 -7.6 51 66 18898 120 6 -5.2 3.0 | 20 5 -1.6 -4.6 52 63 19202 90 9 -9.0 0.0 | 36 9 -5.4 -7.6 53 60 19507 130 11 -8.4 7.1 | 84 5 -4.9 -0.5 54 57 19812 45 11 -7.8 -7.8 | 15 16 -4.2 -15.4 55 54 20117 65 14 -12.7 -5.9 | 34 16 -9.1 -13.5 56 51 20422 70 24 -22.6 -8.2 | 50 25 -19.0 -15.8 57 50 20540 80 16 -15.8 -2.8 | 50 16 -12.2 -10.4 58 48 20726 85 21 -20.9 -1.8 | 62 20 -17.3 -9.4 59 44 21336 60 20 -17.3 -10.0 | 38 22 -13.7 -17.6 60 42 21641 80 21 -20.7 -3.6 | 57 20 -17.1 -11.2 61 40 21946 70 18 -16.9 -6.2 | 44 19 -13.3 -13.7 62 38 22250 80 25 -24.6 -4.3 | 60 24 -21.0 -11.9 63 34 22860 95 14 -13.9 1.2 | 59 12 -10.4 -6.4 64 33 23165 90 15 -15.0 0.0 | 56 14 -11.4 -7.6 65 31 23470 120 20 -17.3 10.0 | 100 14 -13.7 2.4 66 30 23660 90 12 -12.0 0.0 | 48 11 -8.4 -7.6 67 29 23774 120 15 -13.0 7.5 | 90 9 -9.4 -0.1 68 27 24384 55 13 -10.6 -7.5 | 25 17 -7.1 -15.0 69 24 24994 110 19 -17.9 6.5 | 86 14 -14.3 -1.1 70 22 25603 155 17 -7.2 15.4 | 155 9 -3.6 7.8 71 21 25908 150 15 -7.5 13.0 | 144 7 -3.9 5.4 72 20 26213 165 15 -3.9 14.5 | 177 7 -0.3 6.9 73 20 26220 130 13 -10.0 8.4 | 97 6 -6.4 0.8 74 17 26822 110 19 -17.9 6.5 | 86 14 -14.3 -1.1 75 14 27432 85 13 -13.0 -1.1 | 47 13 -9.4 -8.7 76 13 27737 90 18 -18.0 0.0 | 62 16 -14.4 -7.6 77 12 28042 50 9 -6.9 -5.8 | 14 14 -3.3 -13.4 78 11 28346 35 10 -5.7 -8.2 | 8 16 -2.2 -15.8 79 9 28956 110 19 -17.9 6.5 | 86 14 -14.3 -1.1 80 9 29261 75 6 -5.8 -1.6 | 14 9 -2.2 -9.1 81 8 29566 155 23 -9.7 20.8 | 155 15 -6.1 13.3 Wind Parameters Mean winds (0-6000m): 124.8 at 11.2 knts Storm direction: 154.8 at 8.4 knts Shear (0-3000m) pos: 1.3 neg: 0.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -37.3 deg Storm rel helicity (0-3000m) pos: 46.1 neg: -27.1 tot: 19.0 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 61.11 Bulk Shear: 3.83 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 109 15 76 11| 10.2 0.0 10.2| 29.2 0.0 29.2 58.3 0.88| 11.9 10.5 1000 111 17 83 13| 5.1 1.9 7.1| 34.2 -9.0 25.2 25.2 0.51| 9.3 4.8 1500 112 18 86 13| 3.3 1.3 4.6| 42.5 -9.0 33.6 22.4 0.50| 8.0 3.9 2000 113 17 86 12| 2.5 1.0 3.5| 42.5 -17.3 25.2 12.6 0.29| 7.3 2.1 2500 114 16 83 11| 1.8 0.8 2.6| 43.4 -20.5 22.9 9.2 0.22| 6.5 1.4 3000 116 15 82 10| 1.3 0.6 2.0| 46.1 -27.1 19.0 6.3 0.06| 7.1 0.4 4000 119 12 75 7| 1.7 0.3 1.9| 46.6 -52.7 -6.1 -1.5 -0.15| 7.4 -1.1 5000 125 12 81 6| 1.3 1.1 2.4| 47.1 -63.1 -16.1 -3.2 -0.25| 7.5 -1.9 6000 125 11 78 6| 1.1 1.1 2.2| 48.4 -71.1 -22.7 -3.8 -0.29| 6.9 -2.0 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260115.12.gif