UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 11 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 29.0 26.0 84 3.0 26.7 120 1 301.1 305.0 299.5 364.2 21.35 1 1000 111 28.2 23.5 76 4.7 24.7 150 21 301.4 304.8 297.9 356.0 18.53 2 991 191 27.4 22.4 74 5.0 23.8 148 20 301.3 304.5 297.2 352.8 17.46 3 925 798 22.2 20.5 90 1.7 21.0 145 17 302.0 305.1 296.9 351.1 16.63 4 923 817 22.0 20.3 90 1.7 20.8 145 17 302.0 305.0 296.8 350.6 16.46 5 915 893 21.6 19.8 90 1.8 20.4 145 16 302.3 305.3 296.6 349.9 16.09 6 908 960 21.6 18.6 83 3.0 19.5 145 16 303.0 305.8 296.1 347.5 15.02 7 880 1232 19.6 16.4 82 3.2 17.4 146 14 303.7 306.1 295.2 343.6 13.45 8 873 1301 19.8 15.8 78 4.0 17.1 151 13 304.6 307.0 295.1 343.4 13.04 9 850 1531 17.8 14.8 83 3.0 15.8 170 12 304.8 307.1 294.8 342.3 12.55 10 700 3166 7.8 7.8 100 0.0 7.8 270 6 311.1 312.9 294.4 340.4 9.54 11 587 4593 -1.1 -5.7 71 4.6 -3.3 275 10 316.8 317.6 291.9 330.5 4.26 12 571 4813 -2.1 -7.1 69 5.0 -4.4 282 9 318.2 318.9 292.0 330.9 3.93 13 565 4897 -2.1 -5.4 78 3.3 -3.7 285 9 319.1 320.0 292.7 333.8 4.53 14 523 5507 -4.7 -4.7 100 0.0 -4.7 211 4 323.1 324.1 294.3 340.0 5.17 15 500 5860 -6.7 -7.7 93 1.0 -7.2 215 8 324.9 325.7 294.1 339.1 4.29 16 478 6211 -8.9 -8.9 100 0.0 -8.9 201 13 326.4 327.2 294.3 340.0 4.09 17 432 6993 -12.1 -19.1 56 7.0 -14.5 196 10 331.9 332.3 294.0 338.8 1.95 18 400 7580 -15.9 -17.6 87 1.7 -16.5 205 6 334.3 334.8 295.0 342.8 2.40 19 387 7828 -17.5 -19.1 87 1.6 -18.0 167 5 335.4 335.8 295.1 343.1 2.18 20 384 7887 -16.9 -19.5 80 2.6 -17.7 155 5 336.9 337.4 295.4 344.5 2.13 21 359 8388 -21.3 -22.1 93 0.8 -21.5 199 6 337.6 338.0 295.3 344.1 1.81 22 306 9549 -28.9 -33.9 62 5.0 -29.8 187 13 342.7 342.9 295.6 345.4 0.71 23 300 9690 -30.3 -35.0 63 4.7 -31.1 160 14 342.7 342.8 295.6 345.2 0.65 24 293 9858 -31.7 -35.8 67 4.1 -32.3 158 15 343.0 343.1 295.6 345.4 0.62 25 271 10405 -35.9 -41.9 54 6.0 -36.5 154 13 344.6 344.7 295.7 346.1 0.36 26 264 10586 -37.5 -41.9 63 4.4 -37.9 148 12 344.9 345.0 295.8 346.4 0.37 27 259 10718 -38.5 -44.5 53 6.0 -39.1 143 12 345.3 345.4 295.8 346.5 0.28 28 250 10960 -40.5 -45.5 59 5.0 -40.9 135 10 345.9 345.9 296.0 346.9 0.26 29 235 11376 -44.3 -48.2 65 3.9 -44.6 113 10 346.3 346.3 296.0 347.1 0.21 30 210 12116 -50.7 -55.7 55 5.0 -50.9 72 11 347.6 347.6 296.2 348.0 0.10 31 200 12430 -53.7 -57.1 66 3.4 -53.8 55 11 347.7 347.7 296.2 348.1 0.08 32 192 12691 -56.3 -61.3 53 5.0 -56.4 46 11 347.6 347.7 296.1 347.9 0.05 33 186 12892 -58.3 -62.4 59 4.1 -58.4 36 12 347.6 347.6 296.1 347.8 0.05 34 177 13202 -60.9 -65.9 52 5.0 -61.0 25 13 348.3 348.3 296.3 348.4 0.03 35 166 13598 -64.5 -68.6 57 4.1 -64.6 23 21 348.7 348.7 296.4 348.8 0.02 36 155 14014 -68.1 -73.1 49 5.0 -68.1 21 28 349.5 349.5 296.5 349.5 0.01 37 150 14210 -69.9 -74.9 48 5.0 -69.9 20 32 349.7 349.7 296.5 349.7 0.01 38 144 14452 -72.3 -77.0 49 4.7 -72.3 18 34 349.6 349.6 296.5 349.6 0.01 39 135 14830 -75.5 -80.3 47 4.8 -75.5 16 38 350.4 350.4 296.7 350.5 0.00 40 125 15281 -72.1 -81.1 25 9.0 -72.1 25 36 364.4 364.4 299.5 364.4 0.00 41 124 15328 -72.1 -81.1 25 9.0 -72.1 31 35 365.2 365.2 299.7 365.3 0.00 42 102 16458 -80.1 -84.2 50 4.1 -80.1 190 9 370.9 370.9 300.7 370.9 0.00 43 100 16570 -79.9 -84.1 50 4.2 -79.9 220 4 373.4 373.4 301.1 373.4 0.00 44 90 17167 -77.1 -83.1 38 6.0 -77.1 40 16 390.3 390.4 303.8 390.4 0.00 45 85 17494 -77.5 -84.5 32 7.0 -77.5 72 12 396.0 396.0 304.6 396.0 0.00 46 83 17630 -76.9 -82.9 38 6.0 -76.9 86 10 399.9 399.9 305.2 399.9 0.00 47 81 17770 -76.1 -83.1 32 7.0 -76.2 107 9 404.3 404.3 305.8 404.4 0.00 48 70 18610 -75.3 -92.3 5 17.0 -75.3 50 19 423.3 423.3 308.1 423.3 0.00 49 50 20620 -63.7 -87.7 2 24.0 -64.1 65 28 493.4 493.4 314.5 493.4 0.00 50 46 21131 -63.5 -88.5 2 25.0 -63.9 72 31 505.8 505.8 315.4 505.8 0.00 51 46 21131 -63.5 -87.5 2 24.0 -63.9 72 31 505.8 505.8 315.4 505.8 0.00 52 45 21266 -63.5 -88.5 2 25.0 -63.9 67 30 509.0 509.0 315.6 509.0 0.00 53 45 21266 -63.7 -88.7 2 25.0 -64.1 67 30 508.5 508.5 315.5 508.5 0.00 54 41 21836 -63.7 -87.7 2 24.0 -64.1 78 32 522.2 522.2 316.4 522.2 0.00 55 40 21987 -63.7 -88.7 2 25.0 -64.1 84 30 525.9 525.9 316.6 525.9 0.00 56 39 22142 -63.7 -88.7 2 25.0 -64.1 91 27 529.7 529.7 316.9 529.7 0.00 57 38 22301 -63.3 -87.3 2 24.0 -63.8 92 26 534.7 534.7 317.2 534.7 0.01 58 34 22986 -62.1 -87.1 2 25.0 -62.7 84 37 555.1 555.1 318.4 555.1 0.01 59 33 23170 -62.1 -87.1 2 25.0 -62.7 85 39 559.9 559.9 318.6 559.9 0.01 60 32 23360 -62.1 -87.1 2 25.0 -62.8 92 38 564.8 564.8 318.9 564.9 0.01 61 30 23760 -60.7 -86.7 2 26.0 -61.6 95 44 579.2 579.2 319.6 579.2 0.01 62 30 23760 -61.3 -85.3 3 24.0 -62.1 95 44 577.5 577.5 319.5 577.6 0.01 63 24 25180 -53.1 -83.1 1 30.0 -55.4 92 41 639.4 639.4 322.3 639.5 0.02 64 22 25744 -52.9 -81.9 2 29.0 -55.4 93 38 656.1 656.1 322.9 656.3 0.02 65 20 26360 -53.7 -79.7 3 26.0 -56.2 90 42 671.8 671.8 323.5 672.1 0.03 66 20 26360 -53.7 -78.7 3 25.0 -56.1 90 42 671.8 671.8 323.5 672.1 0.04 67 18 27039 -52.5 -81.5 2 29.0 -55.5 90 42 696.1 696.2 324.3 696.4 0.03 68 17 27410 -51.1 -77.1 3 26.0 -54.6 90 43 712.1 712.1 324.8 712.6 0.06 69 16 27805 -50.3 -79.3 2 29.0 -54.2 90 43 727.2 727.2 325.3 727.6 0.05 70 16 27805 -50.3 -79.3 2 29.0 -54.2 90 43 727.2 727.2 325.3 727.6 0.05 71 16 27805 -50.5 -70.5 8 20.0 -54.1 90 43 726.5 726.6 325.3 728.1 0.18 TRP 102 16458 -80.1 -84.2 50 4.1 -80.1 190 9 370.9 370.9 300.7 370.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 600.97 mb = 4416.53 m = 14489.76 ft Wetbulb zero: 620.28 mb = 4145.95 m = 13602.02 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 86.47 % Est. max temperature: 32.56 C = 90.61 F Sfc-Lift cond lev (LCL): 969.55 mb = 384.03 m = 1259.93 ft T: 25.75 C 700-500 lapse rate: 5.38 C/km ThetaE index: 33.67 C Layer 1000.0- 571.0 mb Conv cond level (CCL): 894.55 mb = 1089.27 m = 3573.69 ft Mean mixing ratio: 17.35 g/kg Conv temperature: 31.20 C = 88.16 F Cap Strength: 0.84 C Lifted Index: -4.79 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.48 C Lifted Index @700 mb: -3.59 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.50 C K Index: 39.30 Risk: > 80 % chance of thunderstorms Sweat Index: 209.60 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1790.22 J/kg Max Up Vert Vel: 59.84 m/s Conv Inhibition (B-): 7.61 J/kg Cap Strength: 0.78 C Lift Cond Lev (LCL): 916.34 mb = 879.99 m = 2887.07 ft Lev Free Conv (LFC): 861.34 mb = 1416.65 m = 4647.74 ft Equ Level (EL): 131.34 mb = 14990.71 m = 49181.51 ft B at Equ Level: 1748.09 J/kg Max Parcel Lev (MPL): 81.34 mb = 17745.22 m = 58218.51 ft Wind level data Storm motion: 226 at 7 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 9 120 1 -0.9 0.5 | 53 8 -6.2 -4.7 1 1000 111 150 21 -10.5 18.2 | 129 21 -15.9 13.0 2 978 305 145 19 -10.9 15.6 | 122 19 -16.3 10.3 3 945 610 140 20 -12.9 15.3 | 119 21 -18.2 10.1 4 925 798 145 17 -9.8 13.9 | 120 17 -15.1 8.7 5 913 914 145 16 -9.2 13.1 | 118 17 -14.6 7.9 6 881 1219 145 14 -8.0 11.5 | 115 15 -13.4 6.3 7 850 1531 170 12 -2.1 11.8 | 131 10 -7.5 6.6 8 820 1829 175 17 -1.5 16.9 | 150 14 -6.9 11.7 9 791 2134 185 10 0.9 10.0 | 136 7 -4.5 4.7 10 763 2438 245 7 6.3 3.0 | 337 2 1.0 -2.3 11 736 2743 240 10 8.7 5.0 | 274 3 3.3 -0.2 12 710 3048 230 10 7.7 6.4 | 242 3 2.3 1.2 13 700 3166 270 6 6.0 -0.0 | 353 5 0.6 -5.2 14 658 3658 275 5 5.0 -0.4 | 4 6 -0.4 -5.7 15 634 3962 295 6 5.4 -2.5 | 360 8 0.1 -7.8 16 610 4267 325 1 0.6 -0.8 | 39 8 -4.8 -6.0 17 587 4572 275 10 10.0 -0.9 | 323 8 4.6 -6.1 18 565 4877 285 9 8.7 -2.3 | 336 8 3.3 -7.5 19 544 5182 270 10 10.0 -0.0 | 318 7 4.6 -5.2 20 524 5486 210 4 2.0 3.5 | 63 4 -3.4 -1.8 21 504 5791 225 5 3.5 3.5 | 48 2 -1.8 -1.7 22 500 5860 215 8 4.6 6.6 | 149 2 -0.8 1.3 23 485 6096 200 13 4.4 12.2 | 172 7 -0.9 7.0 24 448 6706 205 13 5.5 11.8 | 181 7 0.1 6.6 25 414 7315 185 7 0.6 7.0 | 110 5 -4.8 1.8 26 400 7580 205 6 2.5 5.4 | 94 3 -2.8 0.2 27 398 7620 210 6 3.0 5.2 | 89 2 -2.4 -0.0 28 382 7925 145 5 -2.9 4.1 | 82 8 -8.3 -1.1 29 337 8839 255 7 6.8 1.8 | 338 4 1.4 -3.4 30 323 9144 260 10 9.8 1.7 | 308 6 4.5 -3.5 31 300 9690 160 14 -4.8 13.2 | 128 13 -10.2 7.9 32 297 9754 155 15 -6.3 13.6 | 126 14 -11.7 8.4 33 285 10058 165 15 -3.9 14.5 | 135 13 -9.3 9.3 34 261 10668 145 12 -6.9 9.8 | 111 13 -12.3 4.6 35 250 10960 135 10 -7.1 7.1 | 98 13 -12.5 1.9 36 200 12430 55 11 -9.0 -6.3 | 51 18 -14.4 -11.5 37 198 12497 55 11 -9.0 -6.3 | 51 18 -14.4 -11.5 38 179 13106 25 12 -5.1 -10.9 | 33 19 -10.5 -16.1 39 150 14210 20 32 -10.9 -30.1 | 25 39 -16.3 -35.3 40 132 14935 15 39 -10.1 -37.7 | 20 46 -15.5 -42.9 41 126 15240 20 37 -12.7 -34.8 | 24 44 -18.0 -40.0 42 102 16458 190 9 1.6 8.9 | 134 5 -3.8 3.6 43 102 16459 170 11 -1.9 10.8 | 128 9 -7.3 5.6 44 100 16570 220 4 2.6 3.1 | 53 4 -2.8 -2.2 45 97 16764 345 4 1.0 -3.9 | 26 10 -4.3 -9.1 46 92 17069 30 17 -8.5 -14.7 | 35 24 -13.9 -19.9 47 82 17678 90 10 -10.0 0.0 | 71 16 -15.4 -5.2 48 78 17983 145 8 -4.6 6.6 | 98 10 -10.0 1.3 49 74 18288 85 5 -5.0 -0.4 | 61 12 -10.4 -5.7 50 70 18593 360 8 -0.0 -8.0 | 22 14 -5.4 -13.2 51 70 18610 50 19 -14.6 -12.2 | 49 26 -19.9 -17.4 52 67 18898 55 19 -15.6 -10.9 | 52 26 -20.9 -16.1 53 60 19507 85 16 -15.9 -1.4 | 73 22 -21.3 -6.6 54 57 19812 90 22 -22.0 0.0 | 79 28 -27.4 -5.2 55 54 20117 100 19 -18.7 3.3 | 85 24 -24.1 -1.9 56 52 20422 80 25 -24.6 -4.3 | 72 31 -30.0 -9.6 57 50 20620 65 28 -25.4 -11.8 | 61 35 -30.8 -17.1 58 49 20726 65 26 -23.6 -11.0 | 61 33 -28.9 -16.2 59 47 21031 75 31 -29.9 -8.0 | 69 38 -35.3 -13.2 60 45 21336 65 30 -27.2 -12.7 | 61 37 -32.6 -17.9 61 42 21641 70 36 -33.8 -12.3 | 66 43 -39.2 -17.5 62 38 22250 95 25 -24.9 2.2 | 84 30 -30.3 -3.0 63 36 22555 80 31 -30.5 -5.4 | 74 37 -35.9 -10.6 64 33 23165 85 39 -38.9 -3.4 | 79 45 -44.2 -8.6 65 31 23470 95 38 -37.9 3.3 | 87 43 -43.2 -1.9 66 30 23760 95 44 -43.8 3.8 | 88 49 -49.2 -1.4 67 30 23774 90 38 -38.0 0.0 | 83 44 -43.4 -5.2 68 29 24079 100 43 -42.3 7.5 | 93 48 -47.7 2.2 69 27 24384 90 38 -38.0 0.0 | 83 44 -43.4 -5.2 70 26 24689 80 39 -38.4 -6.8 | 75 45 -43.8 -12.0 71 25 24994 95 40 -39.8 3.5 | 88 45 -45.2 -1.7 72 24 25298 90 41 -41.0 0.0 | 84 47 -46.4 -5.2 73 23 25603 95 38 -37.9 3.3 | 87 43 -43.2 -1.9 74 21 25908 90 38 -38.0 0.0 | 83 44 -43.4 -5.2 75 20 26213 85 45 -44.8 -3.9 | 80 51 -50.2 -9.1 76 20 26360 90 42 -42.0 0.0 | 84 48 -47.4 -5.2 77 18 26822 90 42 -42.0 0.0 | 84 48 -47.4 -5.2 78 16 27127 90 44 -44.0 0.0 | 84 50 -49.4 -5.2 79 15 27432 90 41 -41.0 0.0 | 84 47 -46.4 -5.2 80 14 27737 95 44 -43.8 3.8 | 88 49 -49.2 -1.4 81 13 28042 90 41 -41.0 0.0 | 84 47 -46.4 -5.2 Wind Parameters Mean winds (0-6000m): 195.9 at 10.0 knts Storm direction: 225.9 at 7.5 knts Shear (0-3000m) pos: 1.4 neg: 0.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -166.2 deg Storm rel helicity (0-3000m) pos: 66.3 neg: -28.7 tot: 37.5 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 3.7 10^-3/s Energy-Hel index: 0.72 Bulk Rich Number: 71.51 Bulk Shear: 25.03 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 ------------------------------------------------------------------------------- 500 146 18 122 18| 19.3 0.0 19.3| 40.5 -14.7 25.8 51.5 0.61| 26.5 16.1 1000 144 18 120 18| 7.4 0.0 7.4| 41.9 -20.0 22.0 22.0 0.47| 16.1 7.6 1500 146 16 120 17| 3.9 0.0 3.9| 53.0 -22.5 30.5 20.3 0.46| 13.2 6.0 2000 153 16 125 16| 3.2 0.0 3.2| 64.4 -24.0 40.4 20.2 0.44| 12.2 5.3 2500 158 15 127 14| 1.7 0.0 1.7| 66.3 -26.2 40.1 16.0 0.42| 12.5 5.2 3000 166 14 133 12| 1.4 0.5 1.9| 66.3 -28.7 37.5 12.5 0.34| 11.0 3.7 4000 176 12 136 9| 1.0 0.4 1.3| 74.0 -29.4 44.6 11.2 0.39| 9.7 3.8 5000 188 11 143 7| 0.8 0.7 1.5| 84.1 -49.6 34.5 6.9 0.27| 9.3 2.5 6000 196 10 149 5| 0.6 1.3 2.0| 88.0 -52.7 35.3 5.9 0.29| 9.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251011.12.gif