UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 12 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 1011 9 28.0 26.9 94 1.1 27.2 110 12 300.2 304.3 300.0 366.8 22.58 1 1004 69 28.2 25.1 83 3.1 25.9 113 15 301.0 304.7 298.9 361.1 20.37 2 1000 104 28.0 23.4 76 4.6 24.6 115 16 301.1 304.5 297.8 355.4 18.41 3 998 122 28.0 23.0 74 5.0 24.3 115 16 301.3 304.6 297.5 354.3 18.00 4 944 612 23.4 20.5 84 2.9 21.3 130 19 301.5 304.5 296.5 349.5 16.29 5 925 790 22.8 16.8 69 6.0 18.7 130 18 302.6 305.0 294.7 341.4 13.12 6 882 1204 20.0 14.0 68 6.0 16.0 130 16 303.9 306.0 293.8 338.0 11.47 7 874 1282 20.2 12.2 60 8.0 15.0 130 15 304.9 306.8 293.2 335.6 10.27 8 850 1523 19.4 9.4 52 10.0 13.1 130 11 306.5 308.1 292.5 332.9 8.74 9 842 1604 18.8 8.8 52 10.0 12.6 126 11 306.7 308.3 292.3 332.3 8.47 10 826 1769 19.2 3.2 35 16.0 10.1 118 10 308.8 309.9 290.8 326.8 5.84 11 754 2545 13.0 7.0 67 6.0 9.3 52 9 310.2 311.8 293.3 335.9 8.37 12 740 2703 13.2 5.2 58 8.0 8.5 47 14 312.1 313.5 293.2 335.4 7.52 13 700 3168 10.0 5.5 74 4.5 7.3 40 11 313.6 315.1 294.0 338.8 8.12 14 590 4569 2.6 -0.6 79 3.2 0.8 354 9 320.7 321.9 294.5 340.7 6.22 15 540 5280 -0.9 -6.9 64 6.0 -3.8 308 5 324.7 325.6 294.0 338.7 4.22 16 500 5890 -4.5 -7.4 80 2.9 -5.9 250 5 327.6 328.4 294.8 342.2 4.39 17 463 6494 -8.5 -10.6 85 2.1 -9.4 295 6 329.8 330.6 294.9 342.4 3.69 18 400 7620 -15.1 -35.1 16 20.0 -19.3 155 15 335.4 335.5 293.6 337.2 0.48 19 399 7639 -15.1 -34.1 18 19.0 -19.2 164 16 335.6 335.7 293.7 337.6 0.53 20 370 8205 -19.3 -23.5 69 4.2 -20.5 142 10 337.3 337.7 295.0 343.0 1.55 21 356 8491 -20.9 -45.9 9 25.0 -24.4 149 12 338.9 339.0 294.2 339.6 0.18 22 300 9730 -30.9 -39.9 41 9.0 -32.1 165 14 341.8 341.9 295.1 343.4 0.40 23 261 10697 -38.3 -42.2 67 3.9 -38.7 200 8 344.9 344.9 295.8 346.3 0.36 24 253 10909 -40.1 -44.3 64 4.2 -40.5 287 6 345.3 345.3 295.8 346.5 0.29 25 250 10990 -40.9 -44.6 67 3.7 -41.2 320 5 345.3 345.3 295.8 346.4 0.29 26 245 11128 -42.1 -45.7 68 3.6 -42.4 320 5 345.5 345.5 295.8 346.5 0.26 27 236 11380 -44.3 -48.7 61 4.4 -44.6 326 5 345.9 345.9 295.9 346.7 0.19 28 228 11611 -46.3 -49.6 69 3.3 -46.5 341 6 346.2 346.3 296.0 347.0 0.18 29 223 11759 -47.5 -52.1 59 4.6 -47.7 351 6 346.6 346.6 296.0 347.2 0.14 30 210 12154 -51.1 -55.2 62 4.1 -51.2 11 8 347.0 347.0 296.1 347.4 0.10 31 200 12470 -53.7 -58.1 58 4.4 -53.8 25 11 347.7 347.7 296.2 348.0 0.07 32 173 13383 -61.7 -66.7 51 5.0 -61.8 56 16 349.2 349.2 296.5 349.4 0.03 33 169 13527 -63.1 -67.7 54 4.6 -63.1 65 17 349.3 349.3 296.5 349.4 0.03 34 150 14250 -68.5 -76.5 31 8.0 -68.5 70 20 352.1 352.1 297.1 352.1 0.01 35 142 14577 -69.7 -81.7 16 12.0 -69.8 57 27 355.6 355.6 297.8 355.6 0.00 36 132 15008 -72.9 -81.9 24 9.0 -72.9 40 36 357.3 357.3 298.2 357.4 0.00 37 130 15097 -72.9 -81.9 24 9.0 -72.9 36 38 358.9 358.9 298.5 358.9 0.00 38 129 15142 -72.9 -81.9 24 9.0 -72.9 35 39 359.7 359.7 298.7 359.7 0.00 39 102 16489 -81.1 -87.1 36 6.0 -81.1 49 14 368.9 368.9 300.4 368.9 0.00 40 100 16600 -82.1 -88.1 35 6.0 -82.1 25 16 369.1 369.1 300.4 369.1 0.00 41 97 16771 -82.9 -87.9 42 5.0 -82.9 20 16 370.8 370.8 300.7 370.8 0.00 42 93 17008 -80.3 -84.6 49 4.3 -80.3 12 15 380.4 380.4 302.3 380.4 0.00 43 85 17520 -77.7 -85.7 26 8.0 -77.7 71 19 395.6 395.6 304.6 395.6 0.00 44 74 18330 -70.5 -82.5 15 12.0 -70.6 69 19 426.7 426.7 308.5 426.8 0.01 45 70 18660 -71.5 -89.5 5 18.0 -71.6 110 15 431.4 431.4 309.0 431.4 0.00 46 68 18831 -72.1 -90.1 5 18.0 -72.2 100 13 433.7 433.7 309.2 433.7 0.00 47 63 19278 -73.3 -90.3 6 17.0 -73.4 79 10 440.6 440.6 310.0 440.7 0.00 48 55 20085 -66.5 -87.5 4 21.0 -66.7 79 15 473.7 473.7 313.0 473.7 0.00 49 52 20423 -66.9 -88.9 3 22.0 -67.1 81 22 480.4 480.4 313.5 480.4 0.00 50 50 20660 -66.7 -89.7 3 23.0 -67.0 115 29 486.3 486.3 314.0 486.3 0.00 51 47 21033 -67.1 -90.1 2 23.0 -67.4 115 29 494.0 494.0 314.5 494.0 0.00 52 32 23418 -54.7 -85.7 1 31.0 -56.2 94 30 584.6 584.6 319.9 584.7 0.01 53 30 23830 -55.5 -85.5 1 30.0 -57.0 80 40 593.3 593.3 320.3 593.4 0.01 54 29 24046 -55.5 -85.5 1 30.0 -57.1 82 40 599.1 599.1 320.6 599.2 0.01 55 20 26440 -50.7 -82.7 1 32.0 -53.9 75 40 681.0 681.0 323.8 681.2 0.02 56 16 27883 -53.9 -84.9 1 31.0 -56.8 78 43 715.4 715.4 324.9 715.6 0.02 57 15 28300 -51.9 -82.9 1 31.0 -55.5 80 45 735.4 735.4 325.5 735.6 0.03 TRP 97 16771 -82.9 -87.9 42 5.0 -82.9 20 16 370.8 370.8 300.7 370.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 552.86 mb = 5096.98 m = 16722.17 ft Wetbulb zero: 580.93 mb = 4693.10 m = 15397.12 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 68.44 % Est. max temperature: 33.54 C = 92.37 F Sfc-Lift cond lev (LCL): 995.58 mb = 143.22 m = 469.89 ft T: 27.80 C 700-500 lapse rate: 5.33 C/km ThetaE index: 39.98 C Layer 1004.0- 754.0 mb Conv cond level (CCL): 842.38 mb = 1600.47 m = 5250.83 ft Mean mixing ratio: 16.43 g/kg Conv temperature: 34.47 C = 94.04 F Cap Strength: 2.48 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.62 C Lifted Index @700 mb: -0.63 C Showalter Index: 5.38 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 13.90 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 139.80 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 703.69 J/kg Max Up Vert Vel: 37.52 m/s Conv Inhibition (B-): 75.86 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 904.76 mb = 982.22 m = 3222.45 ft Lev Free Conv (LFC): 759.76 mb = 2480.25 m = 8137.19 ft Equ Level (EL): 739.76 mb = 2705.46 m = 8876.06 ft B at Equ Level: 7.32 J/kg Max Parcel Lev (MPL): 99.76 mb = 16613.30 m = 54504.92 ft Wind level data Storm motion: 111 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 1011 9 110 12 -11.3 4.1 | 108 4 -4.2 1.4 1 1000 104 115 16 -14.5 6.8 | 119 8 -7.5 4.1 2 977 305 120 18 -15.6 9.0 | 126 11 -8.5 6.3 3 944 610 130 19 -14.6 12.2 | 142 12 -7.5 9.5 4 925 790 130 18 -13.8 11.6 | 143 11 -6.7 8.9 5 912 914 130 17 -13.0 10.9 | 144 10 -6.0 8.2 6 880 1219 130 16 -12.3 10.3 | 146 9 -5.2 7.6 7 850 1523 130 11 -8.4 7.1 | 162 5 -1.4 4.4 8 820 1829 115 10 -9.1 4.2 | 127 3 -2.0 1.5 9 791 2134 95 6 -6.0 0.5 | 334 2 1.1 -2.2 10 763 2438 55 6 -4.9 -3.4 | 341 6 2.1 -6.1 11 736 2743 45 15 -10.6 -10.6 | 15 14 -3.6 -13.3 12 700 3168 40 11 -7.1 -8.4 | 0 11 -0.0 -11.1 13 659 3658 15 12 -3.1 -11.6 | 345 15 3.9 -14.3 14 635 3962 350 3 0.5 -3.0 | 307 9 7.6 -5.6 15 611 4267 55 7 -5.7 -4.0 | 349 7 1.3 -6.7 16 588 4572 350 9 1.6 -8.9 | 323 14 8.6 -11.6 17 567 4877 355 7 0.6 -7.0 | 322 12 7.7 -9.7 18 506 5791 245 3 2.7 1.3 | 278 10 9.8 -1.4 19 500 5890 250 5 4.7 1.7 | 275 12 11.7 -1.0 20 487 6096 255 3 2.9 0.8 | 281 10 9.9 -1.9 21 468 6401 305 5 4.1 -2.9 | 297 12 11.1 -5.6 22 400 7620 155 15 -6.3 13.6 | 184 11 0.7 10.9 23 400 7620 165 16 -4.1 15.5 | 193 13 2.9 12.8 24 368 8230 140 10 -6.4 7.7 | 187 5 0.6 5.0 25 325 9144 175 16 -1.4 15.9 | 203 14 5.6 13.2 26 300 9730 165 14 -3.6 13.5 | 198 11 3.4 10.8 27 286 10058 165 17 -4.4 16.4 | 191 14 2.6 13.7 28 274 10363 150 15 -7.5 13.0 | 177 10 -0.5 10.3 29 262 10668 190 8 1.4 7.9 | 238 10 8.4 5.2 30 250 10990 320 5 3.2 -3.8 | 302 12 10.3 -6.5 31 239 11278 320 5 3.2 -3.8 | 302 12 10.3 -6.5 32 218 11887 360 6 -0.0 -6.0 | 321 11 7.0 -8.7 33 200 12470 25 11 -4.6 -10.0 | 349 13 2.4 -12.7 34 199 12497 5 12 -1.0 -12.0 | 338 16 6.0 -14.6 35 156 14021 95 19 -18.9 1.7 | 85 12 -11.9 -1.0 36 150 14250 70 20 -18.8 -6.8 | 51 15 -11.8 -9.5 37 126 15240 30 41 -20.5 -35.5 | 19 41 -13.5 -38.2 38 102 16459 55 13 -10.6 -7.5 | 20 11 -3.6 -10.1 39 100 16600 25 16 -6.8 -14.5 | 359 17 0.3 -17.2 40 97 16771 20 16 -5.5 -15.0 | 355 18 1.6 -17.7 41 92 17069 10 15 -2.6 -14.8 | 346 18 4.4 -17.5 42 87 17374 60 23 -19.9 -11.5 | 42 19 -12.9 -14.2 43 83 17678 80 16 -15.8 -2.8 | 58 10 -8.7 -5.5 44 79 17983 35 12 -6.9 -9.8 | 359 13 0.2 -12.5 45 75 18288 70 18 -16.9 -6.2 | 48 13 -9.9 -8.8 46 71 18593 65 25 -22.7 -10.6 | 50 20 -15.6 -13.3 47 70 18660 110 15 -14.1 5.1 | 109 7 -7.1 2.4 48 64 19202 80 8 -7.9 -1.4 | 12 4 -0.8 -4.1 49 58 19812 70 21 -19.7 -7.2 | 52 16 -12.7 -9.9 50 55 20117 80 14 -13.8 -2.4 | 53 8 -6.7 -5.1 51 52 20422 80 22 -21.7 -3.8 | 66 16 -14.6 -6.5 52 50 20660 115 29 -26.3 12.3 | 116 21 -19.2 9.6 53 49 20726 95 20 -19.9 1.7 | 86 13 -12.9 -0.9 54 47 21031 115 29 -26.3 12.3 | 116 21 -19.2 9.6 55 45 21336 120 21 -18.2 10.5 | 125 14 -11.1 7.8 56 43 21641 105 27 -26.1 7.0 | 103 20 -19.0 4.3 57 41 21946 90 21 -21.0 0.0 | 79 14 -14.0 -2.7 58 39 22250 70 28 -26.3 -9.6 | 58 23 -19.3 -12.3 59 35 22860 95 27 -26.9 2.4 | 89 20 -19.9 -0.3 60 33 23165 90 28 -28.0 0.0 | 83 21 -21.0 -2.7 61 32 23470 95 30 -29.9 2.6 | 90 23 -22.8 -0.1 62 30 23774 65 38 -34.4 -16.1 | 56 33 -27.4 -18.8 63 30 23830 80 40 -39.4 -6.9 | 73 34 -32.4 -9.6 64 28 24384 85 41 -40.8 -3.6 | 80 34 -33.8 -6.3 65 26 24689 90 34 -34.0 0.0 | 84 27 -27.0 -2.7 66 25 24994 60 32 -27.7 -16.0 | 48 28 -20.7 -18.7 67 23 25603 80 41 -40.4 -7.1 | 74 35 -33.3 -9.8 68 22 25908 90 40 -40.0 0.0 | 85 33 -33.0 -2.7 69 20 26440 75 40 -38.6 -10.4 | 68 34 -31.6 -13.0 70 20 26518 80 37 -36.4 -6.4 | 73 31 -29.4 -9.1 71 18 26822 75 37 -35.7 -9.6 | 67 31 -28.7 -12.3 72 17 27127 75 42 -40.6 -10.9 | 68 36 -33.5 -13.6 73 15 27432 80 43 -42.3 -7.5 | 74 37 -35.3 -10.2 74 14 27737 80 48 -47.3 -8.3 | 75 42 -40.2 -11.0 75 13 28042 90 43 -43.0 0.0 | 86 36 -36.0 -2.7 76 12 28346 85 46 -45.8 -4.0 | 80 39 -38.8 -6.7 Wind Parameters Mean winds (0-6000m): 80.9 at 10.0 knts Storm direction: 110.9 at 7.5 knts Shear (0-3000m) pos: 1.2 neg: 3.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -102.3 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -8.8 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 43.62 Bulk Shear: 16.13 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 ------------------------------------------------------------------------------- 500 119 17 126 10| 8.2 0.0 8.2| 11.0 0.0 11.0 21.9 0.50| 9.2 4.6 1000 125 17 135 10| 3.5 0.0 3.5| 15.6 0.0 15.6 15.6 0.48| 6.4 3.1 1500 126 17 138 10| 2.3 1.9 4.2| 19.2 0.0 19.2 12.8 0.45| 6.1 2.7 2000 125 15 139 8| 1.7 2.7 4.4| 19.2 -2.5 16.7 8.3 0.14| 6.2 0.9 2500 121 13 134 6| 1.4 3.5 4.9| 22.3 -3.2 19.1 7.7 0.12| 6.6 0.8 3000 110 13 110 6| 1.2 3.5 4.7| 30.1 -8.8 21.3 7.1 0.13| 6.9 0.9 4000 94 12 71 5| 0.9 2.5 3.3| 30.1 -48.0 -17.8 -4.5 -0.12| 7.2 -0.8 5000 84 11 46 6| 0.3 2.0 2.3| 41.9 -70.2 -28.2 -5.6 -0.11| 7.5 -0.8 6000 81 10 34 5| 0.2 1.5 1.7| 43.7 -95.6 -51.9 -8.7 -0.19| 7.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251012.00.gif