UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 30 NOV 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 1012 9 26.8 23.3 81 3.5 24.3 60 14 298.9 302.2 297.0 351.7 18.08 1 1001 110 26.4 20.4 70 6.0 22.2 60 17 299.5 302.2 295.3 344.0 15.24 2 1000 119 26.2 20.2 70 6.0 22.0 60 17 299.4 302.1 295.1 343.3 15.07 3 926 790 20.0 17.8 87 2.2 18.5 75 23 299.7 302.2 294.4 340.5 13.98 4 925 799 19.8 17.8 88 2.0 18.4 75 23 299.6 302.1 294.4 340.5 14.00 5 920 846 20.0 16.7 81 3.3 17.8 75 23 300.2 302.6 294.0 338.6 13.11 6 915 893 20.2 15.2 73 5.0 16.9 75 24 300.9 303.1 293.3 336.0 11.95 7 888 1151 18.4 12.4 68 6.0 14.6 79 22 301.6 303.5 292.2 331.9 10.24 8 873 1297 17.2 12.4 73 4.8 14.1 81 23 301.9 303.8 292.4 332.7 10.42 9 850 1525 15.8 10.8 72 5.0 12.7 85 24 302.7 304.5 292.0 331.3 9.61 10 770 2358 11.8 -5.2 30 17.0 3.8 89 23 307.1 307.7 287.9 317.6 3.37 11 729 2813 8.0 3.1 71 4.9 5.3 89 21 307.7 309.0 291.1 327.9 6.57 12 700 3148 7.8 -14.2 19 22.0 -0.8 85 14 311.1 311.5 287.8 317.1 1.82 13 697 3183 7.4 -13.6 21 21.0 -0.9 85 14 311.1 311.4 287.9 317.3 1.92 14 660 3630 5.0 -11.0 30 16.0 -1.7 85 16 313.2 313.7 289.2 321.4 2.50 15 655 3692 5.2 -22.8 11 28.0 -3.8 85 16 314.2 314.3 287.9 317.3 0.93 16 577 4718 0.2 -36.8 4 37.0 -8.4 75 9 319.9 320.0 289.0 320.9 0.28 17 551 5086 -3.1 -29.1 11 26.0 -10.0 80 8 320.2 320.4 289.5 322.5 0.63 18 525 5467 -5.3 -34.3 8 29.0 -11.9 89 9 322.1 322.1 289.8 323.5 0.40 19 520 5542 -5.3 -32.3 10 27.0 -11.8 83 9 322.9 323.0 290.2 324.7 0.49 20 515 5618 -5.3 -38.3 5 33.0 -12.3 73 9 323.8 323.9 290.2 324.8 0.27 21 505 5772 -6.1 -30.1 13 24.0 -12.2 51 8 324.7 324.8 290.8 326.9 0.62 22 500 5850 -6.1 -36.1 7 30.0 -12.8 40 8 325.6 325.7 290.8 326.9 0.35 23 487 6055 -6.9 -35.9 8 29.0 -13.3 44 6 327.1 327.2 291.3 328.5 0.37 24 468 6364 -7.9 -46.9 3 39.0 -14.6 6 5 329.6 329.6 291.7 330.1 0.12 25 431 6996 -12.5 -36.5 12 24.0 -17.4 328 9 331.6 331.7 292.6 333.1 0.39 26 405 7467 -16.1 -44.1 7 28.0 -20.5 305 10 332.9 332.9 292.7 333.6 0.19 27 400 7560 -16.5 -40.5 11 24.0 -20.6 295 10 333.5 333.6 293.0 334.6 0.28 28 348 8594 -24.5 -32.5 47 8.0 -26.1 285 19 336.3 336.4 294.1 339.0 0.72 29 334 8892 -26.9 -35.9 42 9.0 -28.3 272 21 337.0 337.1 294.1 339.0 0.53 30 311 9404 -30.7 -33.9 73 3.2 -31.2 270 23 338.6 338.7 294.6 341.3 0.70 31 300 9660 -32.3 -36.7 65 4.4 -32.9 280 24 339.9 340.0 294.8 342.0 0.55 32 267 10465 -38.3 -47.3 38 9.0 -39.1 272 16 342.6 342.7 295.1 343.4 0.20 33 250 10910 -42.3 -46.5 63 4.2 -42.6 260 19 343.2 343.2 295.3 344.1 0.23 34 247 10992 -42.9 -46.9 65 4.0 -43.2 260 19 343.5 343.5 295.4 344.4 0.23 35 200 12380 -54.7 -60.7 47 6.0 -54.9 265 33 346.1 346.2 295.8 346.4 0.05 36 154 14002 -68.1 -77.1 26 9.0 -68.1 248 32 350.1 350.1 296.7 350.2 0.01 37 150 14160 -67.9 -76.9 27 9.0 -67.9 245 33 353.1 353.1 297.3 353.2 0.01 38 149 14200 -67.9 -76.9 27 9.0 -67.9 245 34 353.8 353.8 297.4 353.8 0.01 39 147 14281 -68.1 -77.1 26 9.0 -68.2 245 37 354.8 354.8 297.7 354.9 0.01 40 143 14447 -69.3 -78.3 26 9.0 -69.4 246 41 355.5 355.5 297.8 355.6 0.01 41 138 14659 -69.9 -79.9 22 10.0 -69.9 249 43 358.1 358.1 298.3 358.1 0.00 42 132 14924 -69.7 -80.7 19 11.0 -69.8 251 47 363.1 363.1 299.3 363.1 0.00 43 126 15200 -70.7 -81.7 18 11.0 -70.8 254 50 366.1 366.1 299.9 366.1 0.00 44 125 15248 -70.7 -81.7 18 11.0 -70.8 255 51 366.9 366.9 300.0 367.0 0.00 45 120 15490 -69.5 -81.5 16 12.0 -69.6 261 39 373.5 373.5 301.2 373.5 0.00 46 109 16059 -72.9 -84.9 15 12.0 -72.9 286 26 377.5 377.5 301.8 377.5 0.00 47 106 16223 -73.9 -84.9 17 11.0 -73.9 294 28 378.6 378.6 302.0 378.6 0.00 48 100 16560 -77.1 -87.1 19 10.0 -77.1 290 28 378.8 378.8 302.1 378.8 0.00 49 96 16794 -77.7 -88.7 15 11.0 -77.7 290 21 382.0 382.0 302.6 382.0 0.00 50 92 17037 -77.9 -88.9 15 11.0 -77.9 294 26 386.3 386.3 303.2 386.3 0.00 51 89 17226 -77.9 -87.9 18 10.0 -77.9 276 23 390.0 390.0 303.8 390.0 0.00 52 87 17356 -78.5 -88.5 18 10.0 -78.5 260 20 391.3 391.3 304.0 391.3 0.00 53 77 18050 -79.5 -88.5 21 9.0 -79.5 199 12 403.2 403.2 305.6 403.2 0.00 54 74 18275 -79.7 -91.7 12 12.0 -79.7 228 15 407.4 407.4 306.2 407.4 0.00 55 72 18430 -79.5 -96.5 4 17.0 -79.6 174 15 411.0 411.0 306.6 411.0 0.00 56 70 18590 -79.1 -96.1 4 17.0 -79.1 110 14 415.2 415.2 307.2 415.2 0.00 57 65 19012 -78.5 -95.5 5 17.0 -78.6 108 10 425.4 425.4 308.3 425.4 0.00 58 50 20560 -65.5 -88.5 3 23.0 -65.8 20 15 489.1 489.1 314.1 489.1 0.00 59 44 21338 -63.7 -88.7 2 25.0 -64.1 56 21 511.7 511.7 315.8 511.8 0.00 60 41 21768 -65.1 -91.1 2 26.0 -65.5 89 11 518.7 518.7 316.2 518.7 0.00 61 30 23700 -57.7 -86.7 1 29.0 -58.9 90 20 587.3 587.3 320.0 587.4 0.01 62 25 24862 -54.5 -85.5 1 31.0 -56.5 116 18 628.0 628.0 321.8 628.0 0.01 63 23 25397 -54.1 -85.1 1 31.0 -56.2 127 21 644.3 644.3 322.4 644.4 0.01 64 20 26300 -51.9 -82.9 1 31.0 -54.8 135 6 677.3 677.3 323.7 677.5 0.02 65 18 26982 -52.5 -83.5 1 31.0 -55.5 147 8 696.1 696.1 324.3 696.3 0.02 66 16 27746 -50.9 -82.9 1 32.0 -54.6 352 4 725.2 725.2 325.2 725.4 0.03 67 13 29087 -54.3 -85.3 1 31.0 -57.6 202 7 757.8 757.8 326.1 758.0 0.02 68 13 29087 -53.3 -84.3 1 31.0 -56.9 202 7 761.3 761.3 326.3 761.5 0.02 TRP 96 16794 -77.7 -88.7 15 11.0 -77.7 290 21 382.0 382.0 302.6 382.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 575.42 mb = 4740.73 m = 15553.40 ft Wetbulb zero: 703.93 mb = 3101.79 m = 10176.36 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 37.85 % Est. max temperature: 30.14 C = 86.25 F Sfc-Lift cond lev (LCL): 962.25 mb = 454.73 m = 1491.87 ft T: 23.10 C 700-500 lapse rate: 5.14 C/km ThetaE index: 19.81 C Layer 1001.0- 873.0 mb Conv cond level (CCL): 877.10 mb = 1256.95 m = 4123.80 ft Mean mixing ratio: 14.51 g/kg Conv temperature: 29.67 C = 85.41 F Cap Strength: 1.51 C Lifted Index: -0.14 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.58 C Lifted Index @700 mb: -0.48 C Showalter Index: 4.54 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 16.90 C K Index: 10.70 Risk: None Sweat Index: 185.60 Risk: None Energy Index: -0.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 113.41 J/kg Max Up Vert Vel: 15.06 m/s Conv Inhibition (B-): 19.51 J/kg Cap Strength: 1.51 C Lift Cond Lev (LCL): 905.54 mb = 982.53 m = 3223.48 ft Lev Free Conv (LFC): 820.54 mb = 1822.35 m = 5978.77 ft Equ Level (EL): 490.54 mb = 5998.77 m = 19680.77 ft B at Equ Level: 106.07 J/kg Max Parcel Lev (MPL): 250.54 mb = 10895.51 m = 35746.00 ft Wind level data Storm motion: 110 at 12 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 1012 9 60 14 -12.1 -7.0 | 2 11 -0.5 -11.3 1 1000 119 60 17 -14.7 -8.5 | 14 13 -3.1 -12.8 2 979 305 60 18 -15.6 -9.0 | 17 14 -3.9 -13.3 3 945 610 75 24 -23.2 -6.2 | 48 16 -11.5 -10.5 4 925 799 75 23 -22.2 -6.0 | 46 15 -10.6 -10.2 5 913 914 75 24 -23.2 -6.2 | 48 16 -11.5 -10.5 6 881 1219 80 22 -21.7 -3.8 | 51 13 -10.0 -8.1 7 850 1525 85 24 -23.9 -2.1 | 62 14 -12.3 -6.4 8 820 1829 90 22 -22.0 0.0 | 67 11 -10.4 -4.3 9 790 2134 85 22 -21.9 -1.9 | 59 12 -10.3 -6.2 10 762 2438 90 23 -23.0 0.0 | 69 12 -11.4 -4.3 11 735 2743 90 22 -22.0 0.0 | 67 11 -10.4 -4.3 12 700 3148 85 14 -13.9 -1.2 | 23 6 -2.3 -5.5 13 657 3658 85 16 -15.9 -1.4 | 37 7 -4.3 -5.7 14 609 4267 75 15 -14.5 -3.9 | 19 9 -2.8 -8.2 15 564 4877 75 7 -6.8 -1.8 | 321 8 4.9 -6.1 16 523 5486 90 9 -9.0 0.0 | 328 5 2.6 -4.3 17 500 5850 40 8 -5.1 -6.1 | 328 12 6.5 -10.4 18 484 6096 45 6 -4.2 -4.2 | 319 11 7.4 -8.5 19 465 6401 360 5 -0.0 -5.0 | 309 15 11.6 -9.3 20 447 6706 335 8 3.4 -7.3 | 308 19 15.0 -11.5 21 413 7315 320 11 7.1 -8.4 | 304 23 18.7 -12.7 22 400 7560 295 10 9.1 -4.2 | 292 22 20.7 -8.5 23 397 7620 300 9 7.8 -4.5 | 294 21 19.4 -8.8 24 365 8230 300 17 14.7 -8.5 | 296 29 26.4 -12.8 25 322 9144 260 23 22.7 4.0 | 271 34 34.3 -0.3 26 300 9660 280 24 23.6 -4.2 | 283 36 35.3 -8.5 27 271 10363 270 17 17.0 -0.0 | 279 29 28.6 -4.3 28 259 10668 275 15 14.9 -1.3 | 282 27 26.6 -5.6 29 250 10910 260 19 18.7 3.3 | 272 30 30.4 -1.0 30 248 10973 260 19 18.7 3.3 | 272 30 30.4 -1.0 31 200 12380 265 33 32.9 2.9 | 272 45 44.5 -1.4 32 169 13411 260 29 28.6 5.0 | 269 40 40.2 0.7 33 150 14160 245 33 29.9 13.9 | 257 43 41.6 9.6 34 146 14326 245 39 35.3 16.5 | 255 49 47.0 12.2 35 125 15240 255 51 49.3 13.2 | 262 62 60.9 8.9 36 113 15850 270 21 21.0 -0.0 | 277 33 32.6 -4.3 37 107 16154 295 28 25.4 -11.8 | 294 40 37.0 -16.1 38 100 16560 290 28 26.3 -9.6 | 290 40 38.0 -13.9 39 96 16794 290 21 19.7 -7.2 | 290 33 31.4 -11.5 40 91 17069 295 27 24.5 -11.4 | 294 39 36.1 -15.7 41 82 17678 220 13 8.4 10.0 | 254 21 20.0 5.7 42 78 17983 190 11 1.9 10.8 | 244 15 13.6 6.5 43 74 18288 230 15 11.5 9.6 | 257 24 23.1 5.3 44 70 18590 110 14 -13.2 4.8 | 108 2 -1.5 0.5 45 70 18593 55 7 -5.7 -4.0 | 325 10 5.9 -8.3 46 66 18898 120 10 -8.7 5.0 | 257 3 3.0 0.7 47 63 19202 90 11 -11.0 0.0 | 351 4 0.6 -4.3 48 60 19507 150 15 -7.5 13.0 | 205 10 4.1 8.7 49 57 19812 120 3 -2.6 1.5 | 287 9 9.0 -2.8 50 54 20117 25 7 -3.0 -6.3 | 321 14 8.7 -10.6 51 51 20422 105 9 -8.7 2.3 | 304 4 3.0 -2.0 52 50 20560 20 15 -5.1 -14.1 | 340 20 6.5 -18.4 53 49 20726 20 14 -4.8 -13.2 | 339 19 6.9 -17.5 54 46 21031 35 16 -9.2 -13.1 | 352 18 2.5 -17.4 55 44 21336 55 21 -17.2 -12.0 | 19 17 -5.6 -16.3 56 42 21641 75 14 -13.5 -3.6 | 13 8 -1.9 -7.9 57 40 21946 105 8 -7.7 2.1 | 300 5 3.9 -2.2 58 36 22555 70 13 -12.2 -4.4 | 4 9 -0.6 -8.7 59 34 22860 105 19 -18.4 4.9 | 95 7 -6.7 0.6 60 33 23165 125 16 -13.1 9.2 | 163 5 -1.5 4.9 61 31 23470 100 7 -6.9 1.2 | 303 6 4.8 -3.1 62 30 23700 90 20 -20.0 0.0 | 63 9 -8.4 -4.3 63 30 23774 60 11 -9.5 -5.5 | 348 10 2.1 -9.8 64 28 24079 80 23 -22.7 -4.0 | 53 14 -11.0 -8.3 65 27 24384 105 21 -20.3 5.4 | 98 9 -8.6 1.1 66 26 24689 110 16 -15.0 5.5 | 109 4 -3.4 1.2 67 23 25298 130 23 -17.6 14.8 | 150 12 -6.0 10.5 68 21 25908 110 14 -13.2 4.8 | 108 2 -1.5 0.5 69 20 26300 135 6 -4.2 4.2 | 270 7 7.4 -0.1 70 19 26518 150 14 -7.0 12.1 | 211 9 4.6 7.8 71 17 26822 145 4 -2.3 3.3 | 276 9 9.4 -1.0 72 16 27127 355 4 0.3 -4.0 | 305 15 12.0 -8.3 73 15 27432 210 3 1.5 2.6 | 277 13 13.1 -1.7 74 14 27737 185 3 0.3 3.0 | 276 12 11.9 -1.3 75 13 28042 215 10 5.7 8.2 | 257 18 17.4 3.9 76 12 28346 225 10 7.1 7.1 | 262 19 18.7 2.8 77 11 28651 275 9 9.0 -0.8 | 284 21 20.6 -5.1 78 10 28956 285 11 10.6 -2.8 | 288 23 22.3 -7.1 Wind Parameters Mean winds (0-6000m): 80.3 at 16.6 knts Storm direction: 110.3 at 12.4 knts Shear (0-3000m) pos: 2.2 neg: 1.1 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 41.6 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -16.0 tot: 48.6 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 27.70 Bulk Shear: 4.09 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 63 18 19 13| 8.8 0.0 8.8| 29.9 0.0 29.9 59.8 0.89| 9.6 8.6 1000 70 21 34 14| 5.5 0.0 5.5| 43.6 -1.7 41.9 41.9 0.77| 7.6 5.8 1500 74 21 41 14| 4.3 0.0 4.3| 54.5 -1.7 52.8 35.2 0.75| 6.6 4.9 2000 77 22 47 13| 2.9 0.0 2.9| 58.4 -4.6 53.8 26.9 0.63| 5.9 3.7 2500 80 22 50 13| 2.6 0.0 2.6| 64.7 -6.4 58.3 23.3 0.62| 5.3 3.3 3000 81 22 52 12| 2.2 1.1 3.2| 64.7 -16.0 48.6 16.2 0.38| 5.5 2.1 4000 82 20 49 11| 1.6 1.0 2.7| 66.9 -22.5 44.3 11.1 0.26| 4.8 1.3 5000 81 18 42 10| 1.1 1.2 2.3| 67.2 -39.7 27.5 5.5 0.03| 4.8 0.1 6000 80 17 33 8| 1.1 1.5 2.6| 69.1 -46.2 22.9 3.8 0.01| 4.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251130.12.gif