UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 21 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 1012 9 28.2 24.6 81 3.6 25.6 80 11 300.3 303.9 298.3 357.9 19.59 1 1002 101 27.2 22.3 75 4.9 23.6 88 14 300.2 303.3 296.7 350.5 17.16 2 1000 119 27.0 22.3 76 4.7 23.6 90 15 300.1 303.3 296.7 350.5 17.19 3 935 709 21.6 20.1 91 1.5 20.5 88 19 300.5 303.4 296.1 347.5 16.04 4 925 803 21.2 18.9 87 2.3 19.6 95 22 301.0 303.7 295.6 345.1 15.02 5 850 1530 17.0 9.0 59 8.0 12.1 100 20 304.0 305.5 291.6 329.4 8.50 6 840 1631 16.8 5.8 48 11.0 10.4 103 21 304.8 306.1 290.5 325.6 6.90 7 819 1847 16.4 2.4 39 14.0 8.6 110 23 306.6 307.6 289.9 323.6 5.56 8 749 2599 10.4 3.4 62 7.0 6.5 100 18 308.0 309.2 291.2 328.0 6.53 9 742 2678 10.2 2.2 58 8.0 5.8 103 17 308.6 309.7 290.9 327.2 6.05 10 715 2986 9.0 0.0 53 9.0 4.2 99 15 310.6 311.6 290.9 327.2 5.36 11 702 3138 10.4 -10.6 22 21.0 1.3 96 15 313.7 314.2 289.2 321.6 2.43 12 700 3162 10.4 -12.6 18 23.0 0.8 95 15 314.0 314.4 289.0 320.8 2.07 13 657 3687 8.2 -22.8 9 31.0 -2.3 90 15 317.3 317.4 288.9 320.5 0.93 14 559 4996 -1.1 -12.1 43 11.0 -5.7 93 14 321.3 321.8 291.8 330.3 2.70 15 536 5331 -2.1 -26.1 14 24.0 -9.2 88 15 324.0 324.1 290.9 327.0 0.85 16 516 5632 -3.3 -37.3 5 34.0 -11.0 117 10 326.1 326.1 290.9 327.2 0.30 17 500 5880 -5.3 -25.3 19 20.0 -11.2 125 5 326.6 326.8 291.7 330.1 0.98 18 466 6429 -9.5 -18.5 48 9.0 -12.6 109 6 328.0 328.4 293.0 334.6 1.91 19 406 7478 -17.1 -23.1 60 6.0 -18.8 41 10 331.3 331.6 293.4 336.6 1.47 20 400 7590 -17.1 -21.6 68 4.5 -18.4 20 10 332.8 333.1 294.0 338.8 1.70 21 393 7722 -17.3 -20.5 76 3.2 -18.3 20 7 334.2 334.6 294.6 340.9 1.90 22 368 8212 -20.7 -24.3 73 3.6 -21.7 357 8 336.0 336.3 294.6 341.3 1.45 23 319 9252 -28.3 -29.7 88 1.4 -28.6 235 8 339.5 339.7 295.1 343.3 1.02 24 300 9690 -31.5 -33.9 79 2.4 -31.9 235 11 341.0 341.1 295.2 343.7 0.73 25 250 10950 -42.3 -48.3 52 6.0 -42.7 295 15 343.2 343.2 295.3 344.0 0.19 26 233 11419 -46.3 -53.3 45 7.0 -46.6 295 14 344.1 344.1 295.4 344.6 0.12 27 210 12098 -52.1 -58.1 48 6.0 -52.3 298 19 345.4 345.4 295.7 345.7 0.07 28 200 12410 -54.9 -61.9 42 7.0 -55.1 300 22 345.8 345.8 295.7 346.0 0.05 29 174 13291 -61.1 -70.1 29 9.0 -61.2 287 39 349.7 349.7 296.5 349.7 0.02 30 162 13732 -64.7 -71.7 38 7.0 -64.8 280 48 350.8 350.8 296.8 350.9 0.01 31 150 14200 -68.1 -76.1 31 8.0 -68.1 295 34 352.8 352.8 297.3 352.8 0.01 32 148 14280 -68.5 -75.5 36 7.0 -68.5 297 33 353.4 353.4 297.4 353.5 0.01 33 145 14402 -69.3 -77.3 30 8.0 -69.4 301 31 354.1 354.1 297.5 354.2 0.01 34 129 15091 -73.9 -77.8 55 3.9 -73.9 320 21 357.9 357.9 298.3 357.9 0.01 35 120 15509 -76.7 -81.0 50 4.3 -76.7 325 18 360.3 360.3 298.8 360.3 0.00 36 118 15605 -76.9 -80.7 54 3.8 -76.9 325 18 361.6 361.6 299.0 361.6 0.01 37 117 15654 -76.9 -80.5 56 3.6 -76.9 325 18 362.5 362.5 299.2 362.5 0.01 38 113 15853 -76.9 -80.5 56 3.6 -76.9 325 18 366.1 366.1 299.9 366.1 0.01 39 106 16219 -78.1 -86.1 26 8.0 -78.1 331 20 370.6 370.6 300.7 370.6 0.00 40 102 16438 -79.1 -86.1 31 7.0 -79.1 335 21 372.8 372.8 301.1 372.8 0.00 41 100 16550 -79.3 -86.3 31 7.0 -79.3 340 20 374.5 374.5 301.4 374.5 0.00 42 99 16607 -79.3 -85.3 37 6.0 -79.3 339 20 375.6 375.6 301.5 375.6 0.00 43 97 16722 -79.1 -85.1 37 6.0 -79.1 336 21 378.2 378.2 301.9 378.2 0.00 44 90 17148 -77.9 -84.9 31 7.0 -77.9 30 6 388.8 388.8 303.6 388.8 0.00 45 81 17756 -73.3 -82.3 24 9.0 -73.3 314 5 410.1 410.1 306.5 410.1 0.01 46 73 18358 -76.9 -93.9 5 17.0 -76.9 317 9 414.9 414.9 307.1 414.9 0.00 47 70 18600 -74.9 -91.9 5 17.0 -75.0 15 6 424.1 424.1 308.2 424.2 0.00 48 59 19613 -68.3 -90.3 3 22.0 -68.5 84 18 460.2 460.2 311.8 460.2 0.00 49 57 19821 -68.7 -90.7 3 22.0 -68.9 68 18 463.9 463.9 312.1 463.9 0.00 50 53 20259 -68.1 -91.1 2 23.0 -68.3 104 17 475.0 475.0 313.1 475.0 0.00 51 50 20610 -67.7 -91.7 2 24.0 -67.9 50 23 484.0 484.0 313.8 484.0 0.00 52 42 21673 -61.9 -88.9 2 27.0 -62.4 86 26 523.1 523.1 316.5 523.1 0.00 53 38 22290 -63.1 -90.1 1 27.0 -63.6 114 31 535.2 535.2 317.2 535.2 0.00 54 35 22798 -61.1 -89.1 1 28.0 -61.8 118 27 553.1 553.1 318.3 553.2 0.00 55 30 23760 -58.7 -87.7 1 29.0 -59.7 100 27 584.6 584.6 319.9 584.7 0.01 56 28 24196 -56.9 -86.9 1 30.0 -58.3 102 26 601.3 601.3 320.7 601.3 0.01 57 20 26360 -50.5 -82.5 1 32.0 -53.8 85 27 681.6 681.6 323.9 681.8 0.02 58 15 28239 -49.9 -81.9 1 32.0 -54.2 75 22 742.0 742.1 325.7 742.3 0.03 59 14 28690 -49.5 -81.5 1 32.0 -54.1 66 20 758.2 758.2 326.1 758.5 0.04 TRP 102 16438 -79.1 -86.1 31 7.0 -79.1 335 21 372.8 372.8 301.1 372.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 570.59 mb = 4841.38 m = 15883.60 ft Wetbulb zero: 689.18 mb = 3290.93 m = 10796.90 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 42.92 % Est. max temperature: 31.35 C = 88.43 F Sfc-Lift cond lev (LCL): 961.03 mb = 468.20 m = 1536.07 ft T: 23.81 C 700-500 lapse rate: 5.78 C/km ThetaE index: 26.95 C Layer 935.0- 749.0 mb Conv cond level (CCL): 899.80 mb = 1040.43 m = 3413.46 ft Mean mixing ratio: 16.38 g/kg Conv temperature: 29.85 C = 85.72 F Cap Strength: 0.70 C Lifted Index: -1.83 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.34 C Lifted Index @700 mb: 0.18 C Showalter Index: 6.22 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 14.30 C K Index: 8.30 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 851.78 J/kg Max Up Vert Vel: 41.27 m/s Conv Inhibition (B-): 6.85 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 919.71 mb = 852.30 m = 2796.24 ft Lev Free Conv (LFC): 874.71 mb = 1283.61 m = 4211.27 ft Equ Level (EL): 824.71 mb = 1787.45 m = 5864.28 ft B at Equ Level: 5.82 J/kg Max Parcel Lev (MPL): 104.71 mb = 16288.59 m = 53439.62 ft Wind level data Storm motion: 126 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 80 11 -10.8 -1.9 | 5 9 -0.8 -9.1 1 1000 119 90 15 -15.0 0.0 | 35 9 -5.0 -7.2 2 979 305 85 19 -18.9 -1.7 | 45 13 -8.9 -8.8 3 946 610 80 16 -15.8 -2.8 | 30 11 -5.7 -9.9 4 925 803 95 22 -21.9 1.9 | 66 13 -11.9 -5.2 5 913 914 95 22 -21.9 1.9 | 66 13 -11.9 -5.2 6 881 1219 95 20 -19.9 1.7 | 61 11 -9.9 -5.4 7 850 1530 100 20 -19.7 3.5 | 69 10 -9.7 -3.7 8 820 1829 110 23 -21.6 7.9 | 93 12 -11.6 0.7 9 791 2134 100 23 -22.7 4.0 | 76 13 -12.6 -3.2 10 763 2438 95 21 -20.9 1.8 | 64 12 -10.9 -5.3 11 736 2743 105 16 -15.5 4.1 | 61 6 -5.4 -3.0 12 700 3162 95 15 -14.9 1.3 | 40 8 -4.9 -5.9 13 658 3658 90 15 -15.0 0.0 | 35 9 -5.0 -7.2 14 610 4267 95 15 -14.9 1.3 | 40 8 -4.9 -5.9 15 566 4877 95 14 -13.9 1.2 | 33 7 -3.9 -5.9 16 525 5486 85 15 -14.9 -1.3 | 30 10 -4.9 -8.5 17 506 5791 155 4 -1.7 3.6 | 293 9 8.3 -3.5 18 500 5880 125 5 -4.1 2.9 | 306 7 5.9 -4.3 19 486 6096 100 4 -3.9 0.7 | 317 9 6.1 -6.5 20 431 7010 125 9 -7.4 5.2 | 307 3 2.7 -2.0 21 400 7590 20 10 -3.4 -9.4 | 338 18 6.6 -16.6 22 398 7620 25 8 -3.4 -7.3 | 335 16 6.6 -14.4 23 382 7925 10 6 -1.0 -5.9 | 325 16 9.0 -13.1 24 351 8534 340 11 3.8 -10.3 | 322 22 13.8 -17.5 25 323 9144 235 7 5.7 4.0 | 281 16 15.8 -3.1 26 300 9690 235 11 9.0 6.3 | 273 19 19.0 -0.9 27 272 10363 265 6 6.0 0.5 | 293 17 16.0 -6.6 28 260 10668 285 11 10.6 -2.8 | 296 23 20.7 -10.0 29 250 10950 295 15 13.6 -6.3 | 300 27 23.6 -13.5 30 227 11582 295 13 11.8 -5.5 | 300 25 21.8 -12.7 31 200 12410 300 22 19.1 -11.0 | 302 34 29.1 -18.2 32 197 12497 300 23 19.9 -11.5 | 302 35 29.9 -18.7 33 162 13716 280 48 47.3 -8.3 | 285 59 57.3 -15.5 34 150 14200 295 34 30.8 -14.4 | 298 46 40.8 -21.5 35 125 15240 325 18 10.3 -14.7 | 317 30 20.4 -21.9 36 113 15850 325 18 10.3 -14.7 | 317 30 20.4 -21.9 37 102 16438 335 21 8.9 -19.0 | 324 32 18.9 -26.2 38 100 16550 340 20 6.8 -18.8 | 327 31 16.9 -26.0 39 96 16764 335 21 8.9 -19.0 | 324 32 18.9 -26.2 40 91 17069 20 5 -1.7 -4.7 | 325 14 8.3 -11.9 41 87 17374 55 9 -7.4 -5.2 | 348 13 2.7 -12.3 42 82 17678 310 2 1.5 -1.3 | 306 14 11.6 -8.5 43 78 17983 325 13 7.5 -10.6 | 316 25 17.5 -17.8 44 74 18288 325 9 5.2 -7.4 | 314 21 15.2 -14.5 45 70 18593 290 10 9.4 -3.4 | 299 22 19.4 -10.6 46 70 18600 15 6 -1.6 -5.8 | 327 15 8.5 -13.0 47 67 18898 5 7 -0.6 -7.0 | 326 17 9.4 -14.1 48 63 19202 10 12 -2.1 -11.8 | 337 21 7.9 -19.0 49 60 19507 95 18 -17.9 1.6 | 55 10 -7.9 -5.6 50 57 19812 65 18 -16.3 -7.6 | 23 16 -6.3 -14.8 51 54 20117 125 21 -17.2 12.0 | 124 9 -7.2 4.9 52 52 20422 80 12 -11.8 -2.1 | 11 9 -1.8 -9.2 53 50 20610 50 23 -17.6 -14.8 | 19 23 -7.6 -21.9 54 49 20726 60 22 -19.1 -11.0 | 26 20 -9.0 -18.2 55 47 21031 55 28 -22.9 -16.1 | 29 27 -12.9 -23.2 56 44 21336 90 24 -24.0 0.0 | 63 16 -14.0 -7.2 57 42 21641 85 24 -23.9 -2.1 | 56 17 -13.9 -9.3 58 40 21946 90 36 -36.0 0.0 | 75 27 -26.0 -7.2 59 38 22250 115 30 -27.2 12.7 | 108 18 -17.2 5.5 60 36 22555 110 37 -34.8 12.7 | 103 25 -24.7 5.5 61 35 22860 120 25 -21.7 12.5 | 115 13 -11.6 5.3 62 33 23165 125 26 -21.3 14.9 | 125 14 -11.3 7.7 63 31 23470 75 18 -17.4 -4.7 | 32 14 -7.4 -11.8 64 30 23760 100 27 -26.6 4.7 | 81 17 -16.6 -2.5 65 29 24079 100 26 -25.6 4.5 | 80 16 -15.6 -2.6 66 27 24384 105 27 -26.1 7.0 | 89 16 -16.1 -0.2 67 25 24994 80 31 -30.5 -5.4 | 59 24 -20.5 -12.5 68 24 25298 100 27 -26.6 4.7 | 81 17 -16.6 -2.5 69 23 25603 85 29 -28.9 -2.5 | 63 21 -18.9 -9.7 70 21 25908 90 30 -30.0 0.0 | 70 21 -20.0 -7.2 71 20 26360 85 27 -26.9 -2.4 | 61 19 -16.9 -9.5 72 19 26518 80 29 -28.6 -5.0 | 57 22 -18.5 -12.2 73 18 26822 90 25 -25.0 0.0 | 64 17 -15.0 -7.2 74 16 27127 80 25 -24.6 -4.3 | 52 19 -14.6 -11.5 75 15 27432 75 22 -21.3 -5.7 | 41 17 -11.2 -12.9 76 14 27737 65 20 -18.1 -8.5 | 27 18 -8.1 -15.6 77 11 28651 95 17 -16.9 1.5 | 51 9 -6.9 -5.7 78 10 28956 90 16 -16.0 0.0 | 40 9 -6.0 -7.2 Wind Parameters Mean winds (0-6000m): 95.5 at 16.4 knts Storm direction: 125.5 at 12.3 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 41.7 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -36.5 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 1.3 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 736.37 Bulk Shear: 1.16 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 85 17 37 11| 6.2 0.0 6.2| 15.7 -6.7 9.0 18.0 0.40| 11.3 4.5 1000 88 18 46 11| 5.7 0.0 5.7| 39.9 -11.0 28.9 28.9 0.52| 10.5 5.5 1500 91 19 52 11| 3.5 0.0 3.5| 43.7 -13.2 30.5 20.4 0.48| 8.0 3.9 2000 95 20 61 11| 3.5 0.0 3.5| 56.4 -19.2 37.1 18.6 0.46| 7.7 3.6 2500 96 20 63 11| 2.8 0.8 3.7| 56.4 -32.6 23.7 9.5 0.28| 7.3 2.0 3000 97 20 63 11| 1.7 0.7 2.4| 56.4 -36.5 19.9 6.6 0.19| 7.2 1.3 4000 96 18 58 10| 1.3 0.7 2.1| 57.2 -39.6 17.5 4.4 0.15| 5.7 0.8 5000 96 18 54 9| 1.1 0.7 1.7| 57.7 -41.3 16.4 3.3 0.13| 4.8 0.6 6000 96 16 49 8| 0.9 0.6 1.5| 63.8 -50.1 13.8 2.3 0.00| 5.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251021.12.gif