UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 9 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 25.6 23.1 86 2.5 23.8 60 5 297.5 300.7 296.4 349.1 17.80 1 1007 77 25.6 21.6 79 4.0 22.8 68 7 298.2 301.1 295.7 345.6 16.34 2 1004 102 25.4 20.5 74 4.9 21.9 71 8 298.2 301.0 295.0 342.6 15.29 3 1000 136 25.2 20.5 75 4.7 21.9 75 9 298.4 301.1 295.0 343.0 15.35 4 954 548 21.4 18.8 85 2.6 19.6 70 11 298.5 301.2 294.4 340.6 14.46 5 925 816 20.4 14.4 68 6.0 16.5 90 7 300.2 302.2 292.6 333.1 11.22 6 905 1004 19.4 10.4 56 9.0 13.8 80 7 301.0 302.6 290.9 327.0 8.78 7 850 1540 15.4 11.4 77 4.0 12.9 100 6 302.3 304.1 292.2 331.9 10.01 8 832 1721 14.4 11.2 81 3.2 12.4 78 5 303.1 304.9 292.6 333.1 10.09 9 700 3162 7.2 -4.8 42 12.0 1.5 210 6 310.5 311.2 289.5 322.5 3.82 10 659 3654 3.4 -5.6 52 9.0 -0.8 186 8 311.6 312.3 289.9 323.7 3.82 11 652 3741 3.6 -8.4 41 12.0 -1.7 156 7 312.8 313.4 289.6 322.7 3.11 12 607 4318 1.4 -24.6 12 26.0 -6.5 58 4 316.7 316.9 288.6 319.7 0.86 13 559 4974 -3.9 -11.9 54 8.0 -7.1 126 8 318.0 318.5 290.9 327.0 2.75 14 556 5017 -4.1 -12.1 54 8.0 -7.3 124 8 318.2 318.8 290.9 327.2 2.72 15 545 5174 -3.7 -26.7 15 23.0 -10.1 116 10 320.5 320.7 289.8 323.3 0.79 16 517 5589 -5.9 -40.9 4 35.0 -12.8 118 7 322.7 322.8 289.8 323.5 0.21 17 500 5850 -7.1 -48.1 2 41.0 -13.9 100 4 324.4 324.4 290.2 324.8 0.10 18 489 6023 -8.1 -51.1 2 43.0 -14.6 55 4 325.2 325.2 290.4 325.5 0.07 19 423 7132 -16.5 -40.5 11 24.0 -20.5 310 9 328.3 328.3 291.5 329.3 0.26 20 408 7403 -18.7 -42.7 10 24.0 -22.2 307 10 328.8 328.9 291.6 329.7 0.22 21 400 7550 -19.9 -41.9 12 22.0 -23.1 305 11 329.1 329.2 291.7 330.1 0.24 22 392 7699 -21.1 -42.1 13 21.0 -24.1 301 13 329.5 329.5 291.8 330.4 0.24 23 328 8991 -29.9 -54.9 7 25.0 -31.9 295 22 334.6 334.6 293.0 334.9 0.07 24 307 9459 -33.9 -55.9 9 22.0 -35.4 285 28 335.4 335.4 293.2 335.6 0.06 25 300 9620 -34.7 -58.7 7 24.0 -36.1 280 31 336.5 336.5 293.5 336.7 0.05 26 292 9807 -36.1 -61.1 6 25.0 -37.4 280 33 337.1 337.1 293.6 337.2 0.04 27 250 10860 -44.9 -64.9 9 20.0 -45.5 270 40 339.3 339.3 294.1 339.4 0.02 28 222 11645 -50.1 -67.1 12 17.0 -50.5 263 49 343.0 343.0 295.1 343.1 0.02 29 200 12320 -54.3 -71.3 11 17.0 -54.6 275 58 346.8 346.8 295.9 346.8 0.01 30 194 12515 -55.3 -73.3 9 18.0 -55.6 275 62 348.2 348.2 296.3 348.3 0.01 31 190 12648 -56.3 -73.3 10 17.0 -56.6 275 64 348.6 348.6 296.3 348.7 0.01 32 179 13025 -59.3 -73.3 15 14.0 -59.5 275 64 349.8 349.8 296.6 349.8 0.01 33 161 13684 -62.7 -76.7 14 14.0 -62.8 275 63 354.8 354.8 297.7 354.8 0.01 34 157 13839 -63.1 -77.1 13 14.0 -63.2 276 63 356.7 356.7 298.1 356.7 0.01 35 150 14120 -63.7 -78.7 11 15.0 -63.8 280 62 360.3 360.3 298.8 360.4 0.01 36 142 14455 -65.5 -80.5 11 15.0 -65.6 281 59 362.9 362.9 299.2 362.9 0.00 37 130 14987 -68.7 -82.7 12 14.0 -68.8 284 54 366.4 366.4 299.9 366.5 0.00 38 121 15415 -69.9 -84.9 9 15.0 -69.9 282 50 371.8 371.8 300.9 371.8 0.00 39 117 15615 -70.9 -84.9 11 14.0 -70.9 277 48 373.6 373.6 301.2 373.6 0.00 40 106 16193 -75.3 -88.3 11 13.0 -75.3 267 41 375.9 375.9 301.6 375.9 0.00 41 101 16473 -76.1 -89.1 11 13.0 -76.2 282 32 379.6 379.6 302.2 379.6 0.00 42 100 16530 -76.1 -89.1 11 13.0 -76.2 285 30 380.7 380.7 302.3 380.7 0.00 43 80 17808 -79.1 -91.1 12 12.0 -79.1 285 18 399.6 399.6 305.2 399.6 0.00 44 70 18570 -77.3 -89.3 13 12.0 -77.3 315 15 419.0 419.0 307.6 419.0 0.00 45 67 18822 -75.7 -86.7 16 11.0 -75.7 320 15 427.8 427.8 308.6 427.8 0.00 46 51 20431 -66.9 -86.9 4 20.0 -67.1 4 8 483.1 483.1 313.7 483.1 0.00 47 50 20550 -67.3 -88.3 4 21.0 -67.5 140 3 484.9 484.9 313.8 484.9 0.00 48 48 20795 -67.7 -88.7 3 21.0 -67.9 45 4 489.6 489.6 314.2 489.6 0.00 49 44 21320 -66.1 -88.1 3 22.0 -66.4 110 6 505.9 505.9 315.4 505.9 0.00 50 34 22903 -60.1 -86.1 2 26.0 -60.9 55 8 560.4 560.4 318.6 560.4 0.01 51 32 23279 -61.9 -88.9 2 27.0 -62.6 119 10 565.4 565.4 318.9 565.4 0.00 52 30 23680 -59.1 -87.1 1 28.0 -60.1 70 18 583.5 583.5 319.8 583.6 0.01 53 26 24582 -56.9 -86.9 1 30.0 -58.3 102 21 614.1 614.2 321.2 614.2 0.01 54 22 25643 -55.9 -85.9 1 30.0 -57.8 104 23 647.2 647.2 322.6 647.3 0.01 55 20 26250 -55.7 -85.7 1 30.0 -57.8 85 24 665.7 665.7 323.3 665.8 0.01 56 18 26924 -53.9 -84.9 1 31.0 -56.6 95 26 691.7 691.7 324.1 691.8 0.02 57 16 27682 -53.1 -84.1 1 31.0 -56.2 79 27 718.0 718.0 325.0 718.2 0.02 58 15 28100 -50.7 -82.7 1 32.0 -54.7 69 28 739.4 739.4 325.6 739.6 0.03 59 12 29561 -48.5 -80.5 1 32.0 -53.9 85 25 795.9 795.9 327.1 796.4 0.05 60 12 29561 -48.9 -80.9 1 32.0 -54.2 85 25 794.5 794.5 327.1 794.9 0.05 TRP 80 17808 -79.1 -91.1 12 12.0 -79.1 285 18 399.6 399.6 305.2 399.6 0.00 WND 190 12648 -56.3 -73.3 10 17.0 -56.6 275 64 348.6 348.6 296.3 348.7 0.01 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 594.32 mb = 4491.51 m = 14735.76 ft Wetbulb zero: 673.36 mb = 3478.41 m = 11411.98 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 49.07 % Est. max temperature: 30.07 C = 86.13 F Sfc-Lift cond lev (LCL): 979.14 mb = 320.44 m = 1051.32 ft T: 23.50 C 700-500 lapse rate: 5.32 C/km ThetaE index: 15.99 C Layer 954.0- 850.0 mb Conv cond level (CCL): 870.30 mb = 1338.34 m = 4390.84 ft Mean mixing ratio: 14.05 g/kg Conv temperature: 29.95 C = 85.91 F Cap Strength: 1.96 C Lifted Index: -0.26 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.50 C Lifted Index @700 mb: -0.44 C Showalter Index: 3.19 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.50 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 152.80 Risk: None Energy Index: -1.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 303.53 J/kg Max Up Vert Vel: 24.64 m/s Conv Inhibition (B-): 36.06 J/kg Cap Strength: 1.96 C Lift Cond Lev (LCL): 908.38 mb = 972.21 m = 3189.63 ft Lev Free Conv (LFC): 803.38 mb = 2013.07 m = 6604.48 ft Equ Level (EL): 263.38 mb = 10506.46 m = 34469.58 ft B at Equ Level: 302.01 J/kg Max Parcel Lev (MPL): 183.38 mb = 12871.89 m = 42230.09 ft Wind level data Storm motion: 138 at 5 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 60 5 -4.3 -2.5 | 12 6 -1.3 -5.9 1 1000 136 75 9 -8.7 -2.3 | 44 8 -5.6 -5.8 2 981 305 70 9 -8.5 -3.1 | 40 8 -5.4 -6.5 3 947 610 70 12 -11.3 -4.1 | 48 11 -8.2 -7.5 4 925 816 90 7 -7.0 0.0 | 49 5 -3.9 -3.4 5 914 914 70 7 -6.6 -2.4 | 31 7 -3.5 -5.8 6 882 1219 105 7 -6.8 1.8 | 66 4 -3.7 -1.6 7 852 1524 110 5 -4.7 1.7 | 44 2 -1.6 -1.7 8 850 1540 100 6 -5.9 1.0 | 50 4 -2.9 -2.4 9 821 1829 65 5 -4.5 -2.1 | 15 6 -1.5 -5.5 10 792 2134 110 4 -3.8 1.4 | 19 2 -0.7 -2.1 11 763 2438 115 4 -3.6 1.7 | 18 2 -0.6 -1.7 12 736 2743 155 4 -1.7 3.6 | 262 1 1.4 0.2 13 700 3162 210 6 3.0 5.2 | 254 6 6.1 1.8 14 683 3353 210 6 3.0 5.2 | 254 6 6.1 1.8 15 658 3658 185 8 0.7 8.0 | 220 6 3.7 4.5 16 633 3962 60 5 -4.3 -2.5 | 12 6 -1.3 -5.9 17 610 4267 55 4 -3.3 -2.3 | 2 6 -0.2 -5.7 18 587 4572 85 2 -2.0 -0.2 | 344 4 1.1 -3.6 19 565 4877 130 7 -5.4 4.5 | 115 3 -2.3 1.1 20 544 5182 115 10 -9.1 4.2 | 98 6 -6.0 0.8 21 523 5486 135 9 -6.4 6.4 | 132 4 -3.3 2.9 22 504 5791 80 3 -3.0 -0.5 | 359 4 0.1 -4.0 23 500 5850 100 4 -3.9 0.7 | 18 3 -0.9 -2.7 24 484 6096 35 4 -2.3 -3.3 | 354 7 0.8 -6.7 25 465 6401 345 1 0.3 -1.0 | 323 6 3.3 -4.4 26 447 6706 315 7 4.9 -4.9 | 316 12 8.0 -8.4 27 400 7550 305 11 9.0 -6.3 | 309 16 12.1 -9.7 28 396 7620 305 12 9.8 -6.9 | 309 17 12.9 -10.3 29 364 8230 275 19 18.9 -1.7 | 283 23 22.0 -5.1 30 334 8839 295 22 19.9 -9.3 | 299 26 23.0 -12.7 31 321 9144 295 21 19.0 -8.9 | 299 25 22.1 -12.3 32 300 9620 280 31 30.5 -5.4 | 285 35 33.6 -8.8 33 269 10363 280 40 39.4 -6.9 | 284 44 42.4 -10.4 34 257 10668 280 38 37.4 -6.6 | 284 42 40.5 -10.0 35 250 10860 270 40 40.0 -0.0 | 275 43 43.1 -3.4 36 224 11582 260 49 48.3 8.5 | 264 52 51.3 5.1 37 214 11887 275 51 50.8 -4.4 | 278 54 53.9 -7.9 38 200 12320 275 58 57.8 -5.1 | 278 61 60.8 -8.5 39 190 12648 275 64 63.8 -5.6 | 278 67 66.8 -9.0 40 185 12802 275 64 63.8 -5.6 | 278 67 66.8 -9.0 41 160 13716 275 63 62.8 -5.5 | 278 66 65.8 -8.9 42 150 14120 280 62 61.1 -10.8 | 282 66 64.1 -14.2 43 124 15240 285 52 50.2 -13.5 | 288 56 53.3 -16.9 44 107 16154 265 42 41.8 3.7 | 270 45 44.9 0.2 45 100 16530 285 30 29.0 -7.8 | 289 34 32.0 -11.2 46 96 16764 285 36 34.8 -9.3 | 289 40 37.8 -12.7 47 91 17069 305 21 17.2 -12.0 | 307 25 20.3 -15.5 48 86 17374 295 20 18.1 -8.5 | 299 24 21.2 -11.9 49 82 17678 310 16 12.3 -10.3 | 312 21 15.3 -13.7 50 80 17808 285 18 17.4 -4.7 | 292 22 20.4 -8.1 51 78 17983 285 18 17.4 -4.7 | 292 22 20.4 -8.1 52 74 18288 335 23 9.7 -20.8 | 332 27 12.8 -24.3 53 70 18570 315 15 10.6 -10.6 | 316 20 13.7 -14.0 54 70 18593 320 7 4.5 -5.4 | 319 12 7.6 -8.8 55 66 18898 320 17 10.9 -13.0 | 320 22 14.0 -16.5 56 63 19202 100 2 -2.0 0.3 | 341 3 1.1 -3.1 57 60 19507 280 4 3.9 -0.7 | 301 8 7.0 -4.1 58 54 20117 320 14 9.0 -10.7 | 320 19 12.1 -14.2 59 51 20422 350 9 1.6 -8.9 | 339 13 4.6 -12.3 60 50 20550 140 3 -1.9 2.3 | 315 2 1.1 -1.1 61 49 20726 20 4 -1.4 -3.8 | 347 7 1.7 -7.2 62 46 21031 125 2 -1.6 1.1 | 328 3 1.4 -2.3 63 44 21336 110 6 -5.6 2.1 | 62 3 -2.6 -1.4 64 42 21641 125 3 -2.5 1.7 | 341 2 0.6 -1.7 65 40 21946 40 3 -1.9 -2.3 | 349 6 1.1 -5.7 66 38 22250 110 7 -6.6 2.4 | 74 4 -3.5 -1.0 67 36 22555 210 3 1.5 2.6 | 280 5 4.6 -0.8 68 34 22860 40 7 -4.5 -5.4 | 9 9 -1.4 -8.8 69 33 23165 125 10 -8.2 5.7 | 114 6 -5.1 2.3 70 31 23470 110 9 -8.5 3.1 | 86 5 -5.4 -0.4 71 30 23680 70 18 -16.9 -6.2 | 55 17 -13.9 -9.6 72 30 23774 115 13 -11.8 5.5 | 103 9 -8.7 2.1 73 28 24079 70 19 -17.9 -6.5 | 56 18 -14.8 -9.9 74 27 24384 95 19 -18.9 1.7 | 84 16 -15.9 -1.8 75 26 24689 105 22 -21.3 5.7 | 97 18 -18.2 2.3 76 23 25298 85 23 -22.9 -2.0 | 75 21 -19.9 -5.4 77 22 25603 105 23 -22.2 6.0 | 97 19 -19.2 2.5 78 21 25908 95 24 -23.9 2.1 | 86 21 -20.9 -1.3 79 20 26250 85 24 -23.9 -2.1 | 75 22 -20.9 -5.5 80 19 26518 100 25 -24.6 4.3 | 92 22 -21.6 0.9 81 15 27432 65 29 -26.3 -12.3 | 56 28 -23.2 -15.7 82 12 28042 80 26 -25.6 -4.5 | 71 24 -22.6 -7.9 83 10 28651 110 22 -20.7 7.5 | 103 18 -17.6 4.1 84 10 28956 145 7 -4.0 5.7 | 157 2 -1.0 2.3 85 9 29261 100 9 -8.9 1.6 | 72 6 -5.8 -1.9 86 8 29566 130 32 -24.5 20.6 | 129 27 -21.5 17.1 Wind Parameters Mean winds (0-6000m): 108.3 at 6.1 knts Storm direction: 138.3 at 4.6 knts Shear (0-3000m) pos: 1.8 neg: 0.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -126.1 deg Storm rel helicity (0-3000m) pos: 16.4 neg: -8.4 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 75.91 Bulk Shear: 4.00 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 71 9 40 8| 6.3 0.0 6.3| 8.8 -0.8 8.0 15.9 0.63| 6.9 4.3 1000 73 9 42 8| 1.5 0.0 1.5| 12.9 -4.0 8.9 8.9 0.24| 8.7 2.1 1500 80 8 46 7| 1.5 0.0 1.5| 15.7 -4.8 10.9 7.3 0.24| 7.5 1.8 2000 81 7 42 6| 1.1 0.4 1.5| 16.3 -7.6 8.6 4.3 0.12| 7.2 0.9 2500 84 7 41 5| 1.3 0.3 1.7| 16.3 -7.8 8.5 3.4 0.10| 6.3 0.6 3000 91 6 44 5| 1.8 0.3 2.1| 16.4 -8.4 8.0 2.7 0.02| 6.2 0.1 4000 108 6 63 3| 1.6 1.6 3.2| 17.4 -24.2 -6.7 -1.7 -0.27| 7.3 -2.0 5000 105 6 55 3| 1.9 1.3 3.1| 20.9 -27.0 -6.1 -1.2 -0.18| 6.9 -1.3 6000 108 6 61 3| 1.7 1.6 3.3| 24.3 -34.5 -10.2 -1.7 -0.22| 7.1 -1.5 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260109.00.gif