UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 10 OCT 25 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 1008 9 27.6 25.6 89 2.0 26.1 0 0 300.1 303.9 299.0 361.6 20.92 1 1001 69 28.0 25.0 84 3.0 25.8 9 9 301.1 304.8 298.9 361.0 20.31 2 1000 78 28.0 24.5 81 3.5 25.4 10 10 301.1 304.8 298.5 359.3 19.71 3 999 87 27.8 24.4 82 3.4 25.3 10 10 301.0 304.6 298.5 358.9 19.61 4 974 311 26.0 23.1 84 2.9 23.9 10 10 301.4 304.8 298.0 356.2 18.57 5 959 447 25.0 21.3 80 3.7 22.3 3 10 301.7 304.8 297.0 351.5 16.86 6 925 763 22.6 20.2 86 2.4 20.9 355 11 302.4 305.4 296.8 350.7 16.32 7 862 1375 18.8 17.3 91 1.5 17.8 350 13 304.6 307.3 296.2 348.1 14.57 8 850 1496 18.6 16.4 87 2.2 17.1 350 13 305.6 308.2 296.0 347.4 13.94 9 840 1598 18.2 15.6 85 2.6 16.4 348 12 306.2 308.7 295.8 346.4 13.39 10 812 1888 16.6 14.6 88 2.0 15.3 345 10 307.5 310.0 295.9 346.7 12.98 11 742 2654 13.6 10.0 79 3.6 11.3 356 10 312.3 314.3 295.4 344.5 10.45 12 709 3038 11.8 8.0 78 3.8 9.4 9 10 314.4 316.2 295.3 344.1 9.54 13 700 3145 11.8 4.8 62 7.0 7.6 10 10 315.6 317.0 294.3 339.8 7.73 14 693 3229 11.4 3.4 58 8.0 6.7 12 10 316.0 317.4 293.9 338.3 7.07 15 677 3424 10.0 4.0 66 6.0 6.5 16 10 316.6 318.0 294.4 340.4 7.55 16 638 3916 7.2 -7.8 33 15.0 0.2 14 8 318.8 319.4 291.6 329.7 3.33 17 591 4542 2.6 -1.3 75 3.9 0.5 353 6 320.5 321.7 294.2 339.5 5.90 18 560 4977 0.8 -10.2 44 11.0 -4.1 336 2 323.4 324.0 292.7 333.9 3.14 19 500 5880 -5.1 -11.1 63 6.0 -7.7 55 7 326.8 327.5 293.8 337.9 3.28 20 497 5927 -5.1 -11.1 63 6.0 -7.7 52 7 327.4 328.0 294.0 338.5 3.30 21 481 6183 -6.5 -15.5 49 9.0 -9.9 39 8 328.7 329.2 293.6 336.9 2.38 22 456 6598 -8.7 -11.9 78 3.2 -10.1 35 10 331.0 331.7 295.0 342.6 3.37 23 417 7284 -12.7 -24.7 36 12.0 -16.2 23 12 334.5 334.7 294.1 339.0 1.24 24 407 7469 -13.7 -24.7 39 11.0 -16.9 18 11 335.5 335.8 294.3 340.1 1.27 25 400 7600 -14.9 -26.9 35 12.0 -18.1 15 10 335.6 335.8 294.2 339.5 1.06 26 378 8024 -17.5 -32.5 26 15.0 -20.8 7 11 337.7 337.8 294.4 340.2 0.66 27 365 8285 -19.3 -31.3 34 12.0 -22.0 360 11 338.7 338.8 294.7 341.5 0.77 28 352 8553 -21.1 -36.1 25 15.0 -23.9 360 11 339.8 339.9 294.7 341.7 0.50 29 330 9025 -24.5 -36.5 32 12.0 -26.6 337 9 341.4 341.5 295.1 343.4 0.51 30 315 9361 -26.9 -42.9 21 16.0 -29.0 323 9 342.7 342.7 295.2 343.8 0.28 31 300 9710 -29.9 -43.9 24 14.0 -31.6 310 12 343.2 343.3 295.3 344.3 0.26 32 290 9952 -31.9 -45.9 24 14.0 -33.4 304 11 343.7 343.8 295.4 344.6 0.22 33 270 10456 -35.5 -53.5 14 18.0 -36.8 291 8 345.6 345.6 295.7 346.0 0.10 34 250 10990 -39.9 -55.9 17 16.0 -40.8 270 8 346.7 346.8 296.0 347.1 0.08 35 201 12438 -52.5 -62.5 29 10.0 -52.8 260 11 349.1 349.1 296.5 349.3 0.04 36 200 12470 -52.7 -62.7 29 10.0 -52.9 260 11 349.3 349.3 296.5 349.5 0.04 37 193 12698 -54.5 -66.5 21 12.0 -54.8 251 10 350.0 350.0 296.7 350.1 0.03 38 150 14260 -67.3 -76.3 27 9.0 -67.4 200 17 354.2 354.2 297.5 354.2 0.01 39 134 14932 -71.9 -79.9 29 8.0 -71.9 177 26 357.6 357.6 298.2 357.6 0.01 40 131 15065 -72.9 -81.9 24 9.0 -72.9 172 28 358.1 358.1 298.3 358.1 0.00 41 110 16073 -79.1 -83.7 47 4.6 -79.1 242 14 364.8 364.8 299.6 364.8 0.00 42 102 16499 -81.5 -86.2 45 4.7 -81.5 210 3 368.2 368.2 300.2 368.2 0.00 43 100 16610 -81.5 -85.9 47 4.4 -81.5 240 3 370.3 370.3 300.6 370.3 0.00 44 99 16666 -81.5 -85.8 48 4.3 -81.5 253 4 371.3 371.3 300.8 371.3 0.00 45 95 16898 -81.1 -85.0 52 3.9 -81.1 307 9 376.5 376.5 301.7 376.5 0.00 46 86 17461 -78.7 -84.7 37 6.0 -78.7 35 15 392.2 392.2 304.1 392.2 0.00 47 80 17876 -75.7 -84.7 23 9.0 -75.7 77 11 406.6 406.6 306.1 406.6 0.00 48 70 18660 -69.5 -87.5 6 18.0 -69.6 95 17 435.7 435.7 309.4 435.7 0.00 49 64 19196 -66.9 -86.9 4 20.0 -67.1 85 20 452.7 452.7 311.1 452.7 0.00 50 58 19785 -70.3 -90.3 4 20.0 -70.4 71 10 458.0 458.0 311.6 458.0 0.00 51 50 20680 -63.1 -86.1 3 23.0 -63.5 80 19 494.8 494.8 314.6 494.8 0.00 52 49 20804 -63.1 -86.1 3 23.0 -63.5 105 19 497.7 497.7 314.8 497.7 0.00 53 43 21604 -63.9 -88.9 2 25.0 -64.3 84 30 514.6 514.6 315.9 514.6 0.00 54 36 22704 -58.7 -86.7 2 28.0 -59.6 81 39 554.9 554.9 318.3 554.9 0.01 55 34 23062 -58.9 -86.9 2 28.0 -59.8 87 42 563.5 563.5 318.8 563.6 0.01 56 30 23850 -56.7 -86.7 1 30.0 -58.0 95 44 590.1 590.1 320.2 590.1 0.01 57 28 24290 -55.5 -85.5 1 30.0 -57.1 95 43 605.2 605.2 320.9 605.2 0.01 58 26 24763 -56.1 -86.1 1 30.0 -57.7 100 40 616.4 616.4 321.3 616.5 0.01 59 22 25835 -52.9 -83.9 1 31.0 -55.4 105 44 656.1 656.1 322.9 656.2 0.02 60 20 26450 -53.9 -84.9 1 31.0 -56.3 105 43 671.2 671.2 323.4 671.3 0.01 61 14 28772 -47.9 -79.9 1 32.0 -53.1 95 47 763.6 763.6 326.3 764.0 0.05 62 13 29260 -48.3 -80.3 1 32.0 -53.6 94 42 778.6 778.6 326.7 779.0 0.05 TRP 102 16499 -81.5 -86.2 45 4.7 -81.5 210 3 368.2 368.2 300.2 368.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 551.86 mb = 5099.61 m = 16730.80 ft Wetbulb zero: 587.69 mb = 4587.21 m = 15049.71 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 69.83 % Est. max temperature: 32.50 C = 90.50 F Sfc-Lift cond lev (LCL): 979.70 mb = 259.29 m = 850.68 ft T: 26.41 C 700-500 lapse rate: 6.18 C/km ThetaE index: 15.12 C Layer 1001.0- 812.0 mb Conv cond level (CCL): 896.45 mb = 1035.06 m = 3395.84 ft Mean mixing ratio: 17.60 g/kg Conv temperature: 30.94 C = 87.70 F Cap Strength: 0.85 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.55 C Lifted Index @700 mb: 0.18 C Showalter Index: -1.19 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.50 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.80 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1106.31 J/kg Max Up Vert Vel: 47.04 m/s Conv Inhibition (B-): 10.15 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 917.82 mb = 830.64 m = 2725.16 ft Lev Free Conv (LFC): 872.82 mb = 1266.94 m = 4156.58 ft Equ Level (EL): 692.82 mb = 3231.38 m = 10601.51 ft B at Equ Level: 21.56 J/kg Max Parcel Lev (MPL): 82.82 mb = 17677.27 m = 57995.57 ft Wind level data Storm motion: 32 at 6 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 1008 9 0 0 -0.0 -0.0 | 212 6 3.3 5.4 1 1000 78 10 10 -1.7 -9.8 | 340 5 1.6 -4.5 2 975 305 10 10 -1.7 -9.8 | 340 5 1.6 -4.5 3 941 610 355 9 0.8 -9.0 | 311 5 4.1 -3.6 4 925 763 355 11 1.0 -11.0 | 323 7 4.3 -5.6 5 909 914 360 14 -0.0 -14.0 | 339 9 3.3 -8.6 6 878 1219 350 14 2.4 -13.8 | 326 10 5.8 -8.4 7 850 1496 350 13 2.3 -12.8 | 323 9 5.6 -7.4 8 817 1829 345 11 2.8 -10.6 | 310 8 6.2 -5.3 9 789 2134 345 8 2.1 -7.7 | 294 6 5.4 -2.4 10 761 2438 335 10 4.2 -9.1 | 296 8 7.6 -3.7 11 734 2743 5 10 -0.9 -10.0 | 332 5 2.5 -4.6 12 700 3145 10 10 -1.7 -9.8 | 340 5 1.6 -4.5 13 682 3353 15 11 -2.8 -10.6 | 355 5 0.5 -5.3 14 657 3658 20 8 -2.7 -7.5 | 345 2 0.6 -2.2 15 610 4267 5 8 -0.7 -8.0 | 315 4 2.6 -2.6 16 587 4572 350 5 0.9 -4.9 | 264 4 4.2 0.4 17 566 4877 335 2 0.8 -1.8 | 230 5 4.2 3.6 18 545 5182 340 1 0.3 -0.9 | 220 6 3.7 4.4 19 525 5486 35 4 -2.3 -3.3 | 206 2 1.0 2.1 20 500 5880 55 7 -5.7 -4.0 | 119 3 -2.4 1.4 21 486 6096 40 7 -4.5 -5.4 | 90 1 -1.2 0.0 22 432 7010 30 13 -6.5 -11.3 | 28 7 -3.2 -5.9 23 400 7600 15 10 -2.6 -9.7 | 350 4 0.7 -4.3 24 399 7620 20 10 -3.4 -9.4 | 1 4 -0.1 -4.0 25 367 8230 360 11 -0.0 -11.0 | 329 7 3.3 -5.6 26 352 8534 360 11 -0.0 -11.0 | 329 7 3.3 -5.6 27 324 9144 330 8 4.0 -6.9 | 282 7 7.3 -1.6 28 300 9710 310 12 9.2 -7.7 | 281 13 12.5 -2.3 29 262 10668 285 7 6.8 -1.8 | 251 11 10.1 3.6 30 250 10990 270 8 8.0 -0.0 | 245 13 11.3 5.4 31 239 11278 275 8 8.0 -0.7 | 248 12 11.3 4.7 32 200 12470 260 11 10.8 1.9 | 243 16 14.2 7.3 33 199 12497 255 11 10.6 2.8 | 240 16 14.0 8.2 34 172 13411 235 8 6.6 4.6 | 225 14 9.9 10.0 35 150 14260 200 17 5.8 16.0 | 203 23 9.1 21.3 36 127 15240 165 31 -8.0 29.9 | 172 36 -4.7 35.3 37 103 16459 280 6 5.9 -1.0 | 245 10 9.2 4.3 38 102 16499 210 3 1.5 2.6 | 211 9 4.8 8.0 39 100 16610 240 3 2.6 1.5 | 221 9 5.9 6.9 40 92 17069 345 12 3.1 -11.6 | 314 9 6.4 -6.2 41 88 17374 5 16 -1.4 -15.9 | 350 11 1.9 -10.6 42 83 17678 95 12 -12.0 1.0 | 127 11 -8.6 6.4 43 79 17983 70 11 -10.3 -3.8 | 103 7 -7.0 1.6 44 75 18288 150 4 -2.0 3.5 | 189 9 1.3 8.8 45 71 18593 55 4 -3.3 -2.3 | 181 3 0.1 3.1 46 70 18660 95 17 -16.9 1.5 | 117 15 -13.6 6.8 47 67 18898 95 17 -16.9 1.5 | 117 15 -13.6 6.8 48 64 19202 85 20 -19.9 -1.7 | 102 17 -16.6 3.6 49 61 19507 80 9 -8.9 -1.6 | 124 7 -5.5 3.8 50 58 19812 70 10 -9.4 -3.4 | 108 6 -6.1 1.9 51 52 20422 120 32 -27.7 16.0 | 131 32 -24.4 21.4 52 50 20680 80 19 -18.7 -3.3 | 98 16 -15.4 2.1 53 50 20726 110 18 -16.9 6.2 | 130 18 -13.6 11.5 54 45 21336 70 24 -22.6 -8.2 | 82 19 -19.2 -2.8 55 43 21641 85 31 -30.9 -2.7 | 96 28 -27.6 2.7 56 41 21946 75 29 -28.0 -7.5 | 85 25 -24.7 -2.1 57 39 22250 85 32 -31.9 -2.8 | 95 29 -28.5 2.6 58 35 22860 80 41 -40.4 -7.1 | 87 37 -37.0 -1.8 59 34 23165 90 43 -43.0 0.0 | 98 40 -39.7 5.4 60 32 23470 85 41 -40.8 -3.6 | 93 38 -37.5 1.8 61 30 23774 95 45 -44.8 3.9 | 103 43 -41.5 9.3 62 30 23850 95 44 -43.8 3.8 | 103 42 -40.5 9.2 63 28 24384 95 43 -42.8 3.7 | 103 41 -39.5 9.1 64 26 24689 100 39 -38.4 6.8 | 109 37 -35.1 12.1 65 24 25298 100 47 -46.3 8.2 | 107 45 -43.0 13.5 66 23 25603 105 45 -43.5 11.6 | 113 44 -40.1 17.0 67 20 26450 105 43 -41.5 11.1 | 113 42 -38.2 16.5 68 20 26518 115 50 -45.3 21.1 | 122 50 -42.0 26.5 69 18 26822 100 42 -41.4 7.3 | 108 40 -38.0 12.7 70 17 27127 95 44 -43.8 3.8 | 103 42 -40.5 9.2 71 15 27432 100 44 -43.3 7.6 | 108 42 -40.0 13.0 72 14 27737 95 48 -47.8 4.2 | 102 46 -44.5 9.5 73 13 28042 95 42 -41.8 3.7 | 103 40 -38.5 9.0 74 11 28651 80 46 -45.3 -8.0 | 86 42 -42.0 -2.6 75 10 28956 85 48 -47.8 -4.2 | 92 45 -44.5 1.2 Wind Parameters Mean winds (0-6000m): 1.8 at 8.4 knts Storm direction: 31.8 at 6.3 knts Shear (0-3000m) pos: 0.8 neg: 1.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 125.6 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -18.0 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 5836.89 Bulk Shear: 0.19 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 8 9 331 4| 0.0 9.6 9.6| 6.2 -2.3 3.9 7.8 0.74| 14.8 11.0 1000 2 10 329 6| 0.0 7.2 7.2| 12.9 -5.0 7.9 7.9 0.60| 10.8 6.5 1500 358 11 328 7| 0.0 4.4 4.4| 12.9 -10.3 2.6 1.7 0.45| 8.1 3.6 2000 355 11 324 7| 0.0 2.4 2.4| 12.9 -16.7 -3.8 -1.9 0.28| 7.1 2.0 2500 353 11 319 7| 0.0 2.1 2.1| 15.1 -18.0 -2.9 -1.2 0.25| 6.5 1.6 3000 354 11 320 7| 0.8 1.7 2.5| 21.1 -18.0 3.1 1.0 0.32| 6.2 2.0 4000 359 10 324 6| 0.8 1.2 2.0| 23.0 -19.0 3.9 1.0 0.28| 5.4 1.5 5000 359 9 318 5| 0.6 0.7 1.3| 23.0 -27.2 -4.3 -0.9 0.09| 5.1 0.5 6000 2 8 315 4| 1.0 0.6 1.6| 23.5 -30.1 -6.7 -1.1 0.00| 5.0 0.0 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251010.00.gif