UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 17 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 1015 9 26.0 22.9 83 3.1 23.8 70 17 297.9 301.1 296.4 348.9 17.58 1 1006 86 25.6 19.6 69 6.0 21.4 76 17 298.2 300.9 294.3 340.1 14.41 2 1000 138 25.2 19.2 69 6.0 21.1 80 17 298.4 300.9 294.2 339.4 14.14 3 952 568 21.0 18.2 84 2.8 19.1 84 25 298.3 300.9 294.0 338.8 13.95 4 925 817 19.6 15.7 78 3.9 17.0 80 29 299.4 301.6 293.0 335.0 12.21 5 850 1540 15.4 8.4 63 7.0 11.2 70 30 302.3 303.8 290.7 326.6 8.16 6 849 1550 15.4 8.4 63 7.0 11.2 70 30 302.4 303.9 290.7 326.7 8.17 7 831 1731 16.0 -2.0 29 18.0 6.9 73 29 304.9 305.6 287.8 317.1 3.97 8 823 1813 15.6 -5.4 23 21.0 5.6 75 29 305.3 305.9 287.1 315.0 3.10 9 800 2052 13.8 -6.2 24 20.0 4.5 79 26 305.9 306.4 287.2 315.3 3.00 10 765 2427 12.0 -12.0 17 24.0 2.1 89 26 307.9 308.2 286.8 314.2 1.99 11 745 2648 10.6 -12.4 18 23.0 1.2 87 28 308.7 309.0 287.1 315.0 1.98 12 738 2727 10.2 -13.8 17 24.0 0.7 85 29 309.1 309.4 287.1 314.9 1.78 13 731 2806 10.2 -15.8 14 26.0 0.3 86 29 309.9 310.2 287.1 314.9 1.52 14 724 2886 10.4 -18.6 11 29.0 -0.2 88 29 311.0 311.2 287.1 315.0 1.22 15 718 2955 10.2 -20.8 9 31.0 -0.6 90 29 311.5 311.7 287.1 314.9 1.01 16 700 3165 8.6 -18.4 13 27.0 -1.2 95 28 312.0 312.3 287.5 316.3 1.28 17 689 3296 8.0 -17.0 15 25.0 -1.3 96 27 312.8 313.0 287.9 317.6 1.46 18 682 3380 7.8 -17.2 15 25.0 -1.5 97 26 313.4 313.7 288.2 318.3 1.45 19 675 3464 7.6 -18.4 14 26.0 -1.9 98 26 314.2 314.4 288.3 318.6 1.33 20 628 4055 5.4 -22.6 11 28.0 -4.0 103 22 318.2 318.4 289.2 321.6 0.99 21 603 4387 5.4 -31.6 5 37.0 -5.0 102 20 321.9 322.0 289.8 323.5 0.45 22 552 5102 1.2 -29.8 8 31.0 -7.6 83 17 325.2 325.3 290.9 327.3 0.58 23 500 5890 -3.7 -34.7 7 31.0 -11.2 55 17 328.5 328.6 291.7 330.0 0.40 24 464 6476 -7.9 -39.9 6 32.0 -14.4 65 16 330.4 330.4 292.1 331.4 0.26 25 400 7610 -16.9 -31.9 26 15.0 -20.2 35 6 333.0 333.2 293.2 335.5 0.66 26 340 8807 -27.1 -37.1 38 10.0 -28.6 355 5 335.0 335.1 293.5 336.8 0.47 27 302 9653 -32.3 -49.3 17 17.0 -33.8 300 9 339.2 339.2 294.3 339.8 0.14 28 300 9700 -32.5 -47.5 21 15.0 -33.9 300 10 339.6 339.6 294.4 340.3 0.17 29 250 10950 -43.3 -53.3 32 10.0 -43.8 295 18 341.7 341.7 294.8 342.1 0.11 30 226 11619 -48.9 -57.9 34 9.0 -49.2 285 26 343.1 343.1 295.1 343.4 0.07 31 216 11914 -50.9 -61.9 26 11.0 -51.2 285 31 344.5 344.5 295.4 344.7 0.04 32 200 12410 -54.3 -61.3 42 7.0 -54.5 285 40 346.8 346.8 296.0 347.0 0.05 33 193 12638 -56.1 -62.1 47 6.0 -56.2 285 42 347.4 347.5 296.1 347.6 0.05 34 172 13365 -59.5 -75.5 11 16.0 -59.7 306 33 353.5 353.5 297.4 353.5 0.01 35 150 14210 -65.7 -77.7 17 12.0 -65.8 285 23 356.9 356.9 298.1 356.9 0.01 36 125 15295 -73.7 -83.7 20 10.0 -73.7 311 16 361.5 361.5 299.0 361.5 0.00 37 102 16467 -78.5 -86.5 26 8.0 -78.5 357 23 373.9 373.9 301.2 373.9 0.00 38 100 16580 -79.1 -87.1 26 8.0 -79.1 5 21 374.9 374.9 301.4 374.9 0.00 39 94 16931 -80.9 -88.9 25 8.0 -80.9 10 27 378.1 378.1 301.9 378.1 0.00 40 93 16991 -80.9 -88.9 25 8.0 -80.9 10 27 379.2 379.2 302.1 379.2 0.00 41 91 17114 -80.7 -87.7 30 7.0 -80.7 11 27 382.0 382.0 302.6 382.0 0.00 42 86 17433 -79.7 -86.7 30 7.0 -79.7 22 22 390.2 390.2 303.8 390.2 0.00 43 84 17567 -80.1 -88.1 25 8.0 -80.1 37 19 392.0 392.0 304.1 392.0 0.00 44 75 18203 -83.1 -90.1 29 7.0 -83.1 79 26 398.7 398.7 305.0 398.7 0.00 45 74 18278 -83.1 -91.1 24 8.0 -83.1 80 25 400.2 400.2 305.2 400.2 0.00 46 70 18590 -80.5 -95.5 6 15.0 -80.5 110 18 412.2 412.2 306.8 412.2 0.00 47 50 20560 -69.9 -90.9 3 21.0 -70.1 50 30 478.8 478.8 313.4 478.8 0.00 48 46 21056 -68.5 -90.5 3 22.0 -68.7 63 28 493.7 493.7 314.5 493.7 0.00 49 38 22215 -62.3 -88.3 2 26.0 -62.9 83 27 537.2 537.2 317.3 537.2 0.00 50 33 23078 -65.3 -91.3 2 26.0 -65.7 84 16 551.4 551.4 318.2 551.4 0.00 51 32 23265 -65.3 -91.3 2 26.0 -65.8 92 16 556.3 556.3 318.5 556.3 0.00 52 30 23660 -62.3 -89.3 2 27.0 -63.0 120 22 574.8 574.8 319.4 574.8 0.00 53 23 25331 -56.3 -86.3 1 30.0 -58.0 64 16 637.8 637.8 322.2 637.9 0.01 54 20 26220 -57.3 -87.3 1 30.0 -59.0 65 13 660.8 660.8 323.1 660.8 0.01 55 19 26544 -57.3 -87.3 1 30.0 -59.1 70 13 670.5 670.5 323.4 670.6 0.01 56 18 26886 -57.1 -87.1 1 30.0 -59.0 75 12 681.6 681.6 323.8 681.7 0.01 57 14 28493 -52.7 -83.7 1 31.0 -56.2 137 18 747.3 747.4 325.8 747.6 0.03 58 14 28493 -53.1 -84.1 1 31.0 -56.5 137 18 746.0 746.0 325.8 746.2 0.02 TRP 94 16931 -80.9 -88.9 25 8.0 -80.9 10 27 378.1 378.1 301.9 378.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 539.27 mb = 5295.13 m = 17372.26 ft Wetbulb zero: 726.66 mb = 2855.17 m = 9367.26 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 28.83 % Est. max temperature: 29.81 C = 85.66 F Sfc-Lift cond lev (LCL): 970.65 mb = 398.41 m = 1307.11 ft T: 22.66 C 700-500 lapse rate: 4.51 C/km ThetaE index: 22.37 C Layer 1006.0- 849.0 mb Conv cond level (CCL): 869.92 mb = 1341.91 m = 4402.54 ft Mean mixing ratio: 13.73 g/kg Conv temperature: 29.62 C = 85.31 F Cap Strength: 4.38 C Lifted Index: 3.66 C Risk: None Lifted Index @300 mb: 2.46 C Lifted Index @700 mb: 1.37 C Showalter Index: 9.23 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 12.10 C K Index: 0.50 Risk: None Sweat Index: 177.80 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.16 J/kg Max Up Vert Vel: 3.21 m/s Conv Inhibition (B-): 33921.29 J/kg Cap Strength: 4.35 C Lift Cond Lev (LCL): 907.41 mb = 981.14 m = 3218.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 114 at 18 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 1015 9 70 17 -16.0 -5.8 | 359 13 0.3 -13.1 1 1000 138 80 17 -16.7 -3.0 | 3 10 -0.5 -10.3 2 981 305 80 18 -17.7 -3.1 | 8 11 -1.5 -10.4 3 947 610 85 26 -25.9 -2.3 | 45 14 -9.6 -9.6 4 925 817 80 29 -28.6 -5.0 | 45 17 -12.3 -12.4 5 915 914 80 31 -30.5 -5.4 | 48 19 -14.3 -12.7 6 882 1219 75 32 -30.9 -8.3 | 43 21 -14.6 -15.6 7 850 1540 70 30 -28.2 -10.3 | 34 21 -11.9 -17.6 8 821 1829 75 29 -28.0 -7.5 | 38 19 -11.7 -14.8 9 792 2134 80 25 -24.6 -4.3 | 36 14 -8.4 -11.7 10 763 2438 90 26 -26.0 0.0 | 53 12 -9.7 -7.3 11 736 2743 85 29 -28.9 -2.5 | 52 16 -12.6 -9.8 12 700 3165 95 28 -27.9 2.4 | 67 13 -11.6 -4.9 13 659 3658 100 24 -23.6 4.2 | 67 8 -7.4 -3.2 14 611 4267 105 21 -20.3 5.4 | 65 4 -4.0 -1.9 15 567 4877 90 16 -16.0 0.0 | 358 7 0.3 -7.3 16 506 5791 60 20 -17.3 -10.0 | 3 17 -1.1 -17.3 17 500 5890 55 17 -13.9 -9.8 | 352 17 2.3 -17.1 18 487 6096 50 19 -14.6 -12.2 | 355 20 1.7 -19.5 19 450 6706 75 14 -13.5 -3.6 | 346 11 2.7 -10.9 20 432 7010 30 2 -1.0 -1.7 | 301 18 15.3 -9.1 21 416 7315 355 2 0.2 -2.0 | 300 19 16.4 -9.3 22 400 7610 35 6 -3.4 -4.9 | 314 18 12.8 -12.2 23 399 7620 5 7 -0.6 -7.0 | 312 21 15.7 -14.3 24 367 8230 45 7 -4.9 -4.9 | 317 17 11.3 -12.3 25 352 8534 355 5 0.4 -5.0 | 306 21 16.7 -12.3 26 338 8839 355 5 0.4 -5.0 | 306 21 16.7 -12.3 27 324 9144 305 3 2.5 -1.7 | 296 21 18.7 -9.0 28 300 9700 300 10 8.7 -5.0 | 296 28 24.9 -12.3 29 260 10668 320 20 12.9 -15.3 | 308 37 29.1 -22.6 30 250 10950 295 18 16.3 -7.6 | 295 36 32.6 -14.9 31 238 11278 285 20 19.3 -5.2 | 289 38 35.6 -12.5 32 200 12410 285 40 38.6 -10.4 | 288 58 54.9 -17.7 33 188 12802 285 43 41.5 -11.1 | 288 61 57.8 -18.5 34 162 13716 320 26 16.7 -19.9 | 310 43 33.0 -27.2 35 150 14210 285 23 22.2 -6.0 | 289 41 38.5 -13.3 36 140 14630 280 24 23.6 -4.2 | 286 42 39.9 -11.5 37 126 15240 310 16 12.3 -10.3 | 302 34 28.5 -17.6 38 108 16154 335 28 11.8 -25.4 | 319 43 28.1 -32.7 39 100 16580 5 21 -1.8 -20.9 | 333 32 14.4 -28.2 40 97 16764 5 20 -1.7 -19.9 | 332 31 14.5 -27.2 41 94 16931 10 27 -4.7 -26.6 | 341 36 11.6 -33.9 42 92 17069 10 28 -4.9 -27.6 | 342 37 11.4 -34.9 43 87 17374 15 23 -6.0 -22.2 | 341 31 10.3 -29.5 44 82 17678 50 16 -12.3 -10.3 | 347 18 4.0 -17.6 45 78 17983 75 27 -26.1 -7.0 | 34 17 -9.8 -14.3 46 74 18288 80 25 -24.6 -4.3 | 36 14 -8.4 -11.7 47 70 18590 110 18 -16.9 6.2 | 29 1 -0.6 -1.2 48 70 18593 75 22 -21.3 -5.7 | 21 14 -5.0 -13.0 49 66 18898 115 17 -15.4 7.2 | 279 1 0.9 -0.1 50 63 19202 105 22 -21.3 5.7 | 72 5 -5.0 -1.6 51 60 19507 95 17 -16.9 1.5 | 7 6 -0.7 -5.8 52 57 19812 60 21 -18.2 -10.5 | 6 18 -1.9 -17.8 53 54 20117 65 18 -16.3 -7.6 | 0 15 -0.0 -14.9 54 51 20422 60 14 -12.1 -7.0 | 344 15 4.1 -14.3 55 50 20560 50 30 -23.0 -19.3 | 14 27 -6.7 -26.6 56 49 20726 45 29 -20.5 -20.5 | 9 28 -4.2 -27.8 57 46 21031 60 29 -25.1 -14.5 | 22 24 -8.9 -21.8 58 44 21336 85 23 -22.9 -2.0 | 35 11 -6.6 -9.3 59 42 21641 90 24 -24.0 0.0 | 47 11 -7.7 -7.3 60 40 21946 60 30 -26.0 -15.0 | 24 24 -9.7 -22.3 61 36 22555 110 23 -21.6 7.9 | 96 5 -5.3 0.5 62 34 22860 80 17 -16.7 -3.0 | 3 10 -0.5 -10.3 63 33 23165 85 15 -14.9 -1.3 | 351 9 1.3 -8.6 64 31 23470 105 18 -17.4 4.7 | 23 3 -1.1 -2.7 65 30 23660 120 22 -19.1 11.0 | 143 5 -2.8 3.7 66 29 23774 110 27 -25.4 9.2 | 102 9 -9.1 1.9 67 28 24079 120 22 -19.1 11.0 | 143 5 -2.8 3.7 68 27 24384 95 15 -14.9 1.3 | 348 6 1.3 -6.0 69 25 24689 65 10 -9.1 -4.2 | 328 14 7.2 -11.5 70 24 24994 50 15 -11.5 -9.6 | 344 18 4.8 -17.0 71 22 25603 75 16 -15.5 -4.1 | 356 11 0.8 -11.5 72 20 26213 25 21 -8.9 -19.0 | 344 27 7.4 -26.4 73 20 26220 65 13 -11.8 -5.5 | 341 14 4.5 -12.8 74 17 26822 80 12 -11.8 -2.1 | 335 10 4.4 -9.4 75 16 27127 125 16 -13.1 9.2 | 240 4 3.2 1.9 76 14 27432 140 16 -10.3 12.3 | 230 8 6.0 4.9 77 13 27737 130 21 -16.1 13.5 | 182 6 0.2 6.2 78 12 28042 105 14 -13.5 3.6 | 323 5 2.7 -3.7 79 11 28346 85 18 -17.9 -1.6 | 11 9 -1.7 -8.9 Wind Parameters Mean winds (0-6000m): 84.2 at 23.8 knts Storm direction: 114.2 at 17.8 knts Shear (0-3000m) pos: 2.7 neg: 1.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 62.4 deg Storm rel helicity (0-3000m) pos: 62.0 neg: -30.2 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.34 Bulk Shear: 3.84 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 80 19 11 11| 8.1 0.0 8.1| 20.6 0.0 20.6 41.3 0.76| 9.4 7.2 1000 81 23 32 13| 4.0 4.3 8.3| 33.6 -3.0 30.6 30.6 0.53| 9.5 5.1 1500 78 26 36 16| 2.7 3.1 5.8| 33.6 -26.9 6.7 4.4 0.23| 8.1 1.9 2000 77 27 36 17| 2.3 2.3 4.7| 39.3 -28.1 11.2 5.6 0.22| 7.5 1.6 2500 78 27 38 16| 2.8 1.9 4.7| 53.0 -29.4 23.6 9.4 0.28| 7.3 2.0 3000 80 27 40 16| 2.7 1.6 4.2| 62.0 -30.2 31.9 10.6 0.29| 7.0 2.1 4000 84 26 46 14| 2.3 1.2 3.5| 67.1 -30.5 36.7 9.2 0.27| 6.4 1.7 5000 87 25 45 12| 1.9 1.4 3.3| 67.9 -39.2 28.7 5.7 0.13| 6.1 0.8 6000 84 24 37 12| 1.6 2.0 3.6| 71.8 -56.5 15.3 2.6 0.07| 6.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260117.12.gif