UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 16 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 1013 9 26.2 24.8 92 1.4 25.2 90 8 298.2 301.8 297.9 356.0 19.82 1 1002 104 25.8 21.7 78 4.1 22.9 107 11 298.8 301.8 296.0 346.9 16.53 2 1000 121 25.6 21.6 79 4.0 22.8 110 11 298.8 301.7 295.9 346.7 16.46 3 931 747 19.8 19.8 100 0.0 19.8 105 18 299.0 301.9 295.5 345.1 15.80 4 925 803 19.2 19.2 100 0.0 19.2 105 19 298.9 301.7 295.1 343.5 15.31 5 923 822 19.2 18.9 98 0.3 19.0 106 19 299.1 301.9 295.0 343.0 15.06 6 909 954 19.4 16.7 84 2.7 17.6 111 20 300.6 303.1 294.2 339.6 13.27 7 850 1529 15.8 15.6 99 0.2 15.7 115 16 302.7 305.1 294.8 341.8 13.23 8 823 1803 13.8 13.8 100 0.0 13.8 115 11 303.4 305.6 294.1 339.4 12.14 9 806 1979 12.6 12.2 97 0.4 12.3 110 11 303.9 306.0 293.6 337.1 11.15 10 791 2137 13.4 11.2 87 2.2 12.0 105 10 306.4 308.4 293.9 338.4 10.63 11 759 2485 12.4 5.4 62 7.0 8.3 55 4 309.0 310.4 292.2 331.8 7.43 12 713 3007 9.6 -2.4 43 12.0 3.5 325 8 311.5 312.3 290.5 325.6 4.50 13 700 3160 8.2 -0.8 53 9.0 3.5 310 10 311.6 312.5 291.0 327.7 5.16 14 660 3642 4.0 -0.6 72 4.6 1.6 286 19 312.1 313.2 291.6 329.5 5.55 15 636 3942 2.4 -8.6 44 11.0 -2.4 283 13 313.6 314.2 289.9 323.7 3.14 16 619 4162 3.8 -23.2 12 27.0 -4.9 281 8 317.7 317.9 289.0 321.0 0.95 17 617 4188 3.8 -22.2 13 26.0 -4.8 281 8 318.0 318.2 289.2 321.6 1.04 18 603 4374 2.8 -18.2 20 21.0 -4.8 235 5 318.9 319.2 290.0 324.0 1.51 19 591 4537 3.6 -24.4 11 28.0 -5.4 160 3 321.7 321.8 290.2 324.8 0.90 20 564 4916 3.0 -34.0 5 37.0 -6.8 174 16 325.3 325.4 290.7 326.7 0.38 21 547 5163 1.4 -33.6 5 35.0 -7.8 164 15 326.3 326.3 291.1 327.8 0.41 22 502 5848 -3.5 -38.5 5 35.0 -11.3 136 13 328.4 328.5 291.6 329.4 0.27 23 500 5880 -3.7 -38.7 5 35.0 -11.5 135 13 328.5 328.6 291.6 329.6 0.27 24 475 6283 -6.5 -40.5 5 34.0 -13.5 117 13 329.9 330.0 291.9 330.8 0.23 25 460 6533 -8.7 -43.7 4 35.0 -15.1 113 12 330.2 330.2 292.0 330.9 0.17 26 444 6806 -10.7 -34.7 12 24.0 -16.0 113 12 331.1 331.1 292.4 332.8 0.45 27 400 7600 -16.3 -44.3 7 28.0 -20.7 135 12 333.8 333.8 292.9 334.5 0.19 28 398 7638 -16.5 -43.5 8 27.0 -20.8 130 13 334.0 334.1 293.0 334.8 0.20 29 308 9496 -33.3 -35.1 84 1.8 -33.6 222 10 335.9 336.0 293.9 338.3 0.63 30 300 9680 -34.7 -36.8 81 2.1 -35.0 250 8 336.5 336.6 294.0 338.5 0.54 31 284 10061 -36.3 -45.3 39 9.0 -37.1 245 16 339.5 339.5 294.4 340.4 0.24 32 281 10134 -36.9 -45.9 39 9.0 -37.7 246 17 339.7 339.7 294.4 340.5 0.22 33 250 10930 -43.9 -52.9 36 9.0 -44.4 265 26 340.8 340.8 294.6 341.3 0.11 34 242 11148 -45.3 -56.3 28 11.0 -45.8 264 28 341.9 341.9 294.8 342.2 0.08 35 200 12390 -56.3 -61.2 54 4.9 -56.4 260 42 343.6 343.6 295.3 343.8 0.05 36 192 12647 -58.5 -62.2 62 3.7 -58.6 259 41 344.1 344.1 295.3 344.3 0.05 37 186 12845 -59.9 -66.9 40 7.0 -60.0 257 39 345.0 345.0 295.6 345.1 0.03 38 165 13587 -62.1 -75.1 16 13.0 -62.2 271 39 353.3 353.3 297.4 353.4 0.01 39 150 14170 -64.7 -79.7 11 15.0 -64.8 295 43 358.6 358.6 298.4 358.6 0.00 40 135 14809 -68.7 -81.7 14 13.0 -68.8 304 33 362.5 362.5 299.2 362.5 0.00 41 127 15173 -71.7 -83.7 15 12.0 -71.8 309 27 363.5 363.5 299.4 363.5 0.00 42 122 15410 -72.5 -84.5 15 12.0 -72.5 318 25 366.2 366.2 299.9 366.2 0.00 43 118 15606 -72.7 -84.7 15 12.0 -72.8 327 24 369.4 369.4 300.5 369.4 0.00 44 103 16399 -76.1 -87.1 16 11.0 -76.2 358 13 377.5 377.5 301.8 377.5 0.00 45 102 16455 -76.1 -87.1 16 11.0 -76.2 359 11 378.5 378.5 302.0 378.6 0.00 46 100 16570 -76.1 -87.1 16 11.0 -76.2 360 7 380.7 380.7 302.3 380.7 0.00 47 98 16687 -76.1 -87.1 16 11.0 -76.2 9 6 382.9 382.9 302.7 382.9 0.00 48 94 16927 -76.7 -87.7 16 11.0 -76.7 36 4 386.3 386.3 303.2 386.3 0.00 49 77 18062 -80.9 -90.9 17 10.0 -80.9 170 14 400.2 400.2 305.2 400.3 0.00 50 76 18136 -80.9 -89.9 21 9.0 -80.9 170 14 401.7 401.7 305.5 401.8 0.00 51 70 18600 -79.7 -88.7 21 9.0 -79.7 120 6 413.9 413.9 307.0 413.9 0.00 52 68 18764 -79.3 -88.3 21 9.0 -79.3 106 5 418.2 418.2 307.5 418.2 0.00 53 66 18933 -78.3 -87.3 22 9.0 -78.3 91 5 423.9 423.9 308.2 424.0 0.00 54 63 19199 -76.3 -85.3 23 9.0 -76.3 64 11 434.0 434.0 309.3 434.1 0.00 55 61 19385 -75.7 -85.7 19 10.0 -75.7 39 8 439.4 439.4 309.8 439.4 0.00 56 50 20560 -66.1 -86.1 4 20.0 -66.4 70 24 487.7 487.7 314.1 487.7 0.00 57 42 21623 -63.5 -86.5 3 23.0 -63.9 80 29 519.1 519.1 316.2 519.1 0.01 58 39 22077 -64.7 -87.7 3 23.0 -65.1 88 36 527.2 527.2 316.8 527.2 0.00 59 32 23304 -57.7 -84.7 2 27.0 -58.8 82 16 576.6 576.6 319.5 576.7 0.01 60 30 23710 -59.1 -86.1 2 27.0 -60.1 145 15 583.5 583.5 319.8 583.6 0.01 61 28 24142 -59.9 -86.9 2 27.0 -60.9 141 15 592.9 592.9 320.3 593.0 0.01 62 23 25379 -57.1 -86.1 1 29.0 -58.7 155 10 635.5 635.5 322.1 635.5 0.01 63 20 26260 -59.1 -87.1 1 28.0 -60.6 60 9 655.3 655.3 322.9 655.3 0.01 64 15 28090 -52.9 -83.9 1 31.0 -56.2 92 15 732.1 732.1 325.4 732.3 0.02 65 15 28090 -53.3 -83.3 1 30.0 -56.5 92 15 730.7 730.8 325.4 731.0 0.03 TRP 77 18062 -80.9 -90.9 17 10.0 -80.9 170 14 400.2 400.2 305.2 400.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 534.14 mb = 5359.14 m = 17582.26 ft Wetbulb zero: 650.49 mb = 3759.65 m = 12334.64 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 54.33 % Est. max temperature: 30.20 C = 86.37 F Sfc-Lift cond lev (LCL): 993.08 mb = 181.79 m = 596.40 ft T: 25.04 C 700-500 lapse rate: 4.38 C/km ThetaE index: 16.39 C Layer 1002.0- 850.0 mb Conv cond level (CCL): 935.72 mb = 702.77 m = 2305.64 ft Mean mixing ratio: 16.12 g/kg Conv temperature: 26.95 C = 80.50 F Cap Strength: 2.22 C Lifted Index: 0.73 C Risk: Showers probable Lifted Index @300 mb: -4.08 C Lifted Index @700 mb: -1.25 C Showalter Index: 2.32 C Risk: Showers probable Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 19.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.20 Risk: None Energy Index: -2.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 701.14 J/kg Max Up Vert Vel: 37.45 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 936.94 mb = 691.29 m = 2267.97 ft Lev Free Conv (LFC): 931.94 mb = 738.14 m = 2421.67 ft Equ Level (EL): 901.94 mb = 1020.35 m = 3347.55 ft B at Equ Level: 4.03 J/kg Max Parcel Lev (MPL): 131.94 mb = 14945.11 m = 49031.92 ft Wind level data Storm motion: 162 at 9 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 1013 9 90 8 -8.0 0.0 | 31 10 -5.2 -8.7 1 1000 121 110 11 -10.3 3.8 | 57 9 -7.5 -5.0 2 979 305 100 13 -12.8 2.3 | 57 12 -10.0 -6.5 3 946 610 105 15 -14.5 3.9 | 67 13 -11.7 -4.8 4 925 803 105 19 -18.4 4.9 | 76 16 -15.5 -3.8 5 913 914 110 20 -18.8 6.8 | 83 16 -16.0 -1.9 6 881 1219 115 20 -18.1 8.5 | 89 15 -15.3 -0.3 7 850 1529 115 16 -14.5 6.8 | 80 12 -11.7 -2.0 8 820 1829 115 11 -10.0 4.6 | 60 8 -7.1 -4.1 9 791 2134 105 10 -9.7 2.6 | 48 9 -6.8 -6.1 10 763 2438 65 4 -3.6 -1.7 | 4 10 -0.8 -10.4 11 736 2743 350 4 0.7 -3.9 | 344 13 3.5 -12.7 12 700 3160 310 10 7.7 -6.4 | 325 18 10.5 -15.2 13 658 3658 285 19 18.4 -4.9 | 303 25 21.2 -13.6 14 610 4267 280 6 5.9 -1.0 | 318 13 8.7 -9.8 15 588 4572 140 3 -1.9 2.3 | 352 6 0.9 -6.4 16 566 4877 175 16 -1.4 15.9 | 191 7 1.4 7.2 17 500 5880 135 13 -9.2 9.2 | 94 6 -6.4 0.5 18 486 6096 120 13 -11.3 6.5 | 75 9 -8.4 -2.2 19 449 6706 110 12 -11.3 4.1 | 61 10 -8.5 -4.6 20 400 7600 135 12 -8.5 8.5 | 88 6 -5.7 -0.2 21 399 7620 130 13 -10.0 8.4 | 87 7 -7.1 -0.4 22 337 8839 155 15 -6.3 13.6 | 144 6 -3.5 4.9 23 323 9144 170 13 -2.3 12.8 | 188 4 0.6 4.1 24 300 9680 250 8 7.5 2.7 | 300 12 10.3 -6.0 25 284 10058 245 16 14.5 6.8 | 276 17 17.3 -2.0 26 260 10668 255 21 20.3 5.4 | 278 23 23.1 -3.3 27 250 10930 265 26 25.9 2.3 | 283 29 28.7 -6.5 28 200 12390 260 42 41.4 7.3 | 272 44 44.2 -1.4 29 197 12497 260 42 41.4 7.3 | 272 44 44.2 -1.4 30 178 13106 255 37 35.7 9.6 | 269 39 38.6 0.8 31 154 14021 285 41 39.6 -10.6 | 295 47 42.4 -19.3 32 150 14170 295 43 39.0 -18.2 | 303 50 41.8 -26.9 33 125 15240 310 26 19.9 -16.7 | 318 34 22.7 -25.4 34 107 16154 355 22 1.9 -21.9 | 351 31 4.7 -30.6 35 100 16570 360 7 -0.0 -7.0 | 350 16 2.8 -15.7 36 97 16764 15 5 -1.3 -4.8 | 354 14 1.5 -13.6 37 92 17069 55 4 -3.3 -2.3 | 2 11 -0.5 -11.0 38 87 17374 50 6 -4.6 -3.9 | 8 13 -1.8 -12.6 39 82 17678 155 12 -5.1 10.9 | 134 3 -2.2 2.1 40 78 17983 145 8 -4.6 6.6 | 39 3 -1.8 -2.2 41 77 18062 170 14 -2.4 13.8 | 184 5 0.4 5.1 42 74 18288 170 15 -2.6 14.8 | 182 6 0.2 6.0 43 70 18593 140 8 -5.1 6.1 | 42 3 -2.3 -2.6 44 70 18600 120 6 -5.2 3.0 | 23 6 -2.4 -5.7 45 67 18898 95 4 -4.0 0.3 | 8 8 -1.2 -8.4 46 63 19202 65 11 -10.0 -4.6 | 28 15 -7.1 -13.4 47 60 19507 25 7 -3.0 -6.3 | 1 15 -0.1 -15.1 48 57 19812 35 16 -9.2 -13.1 | 16 23 -6.4 -21.8 49 51 20422 95 22 -21.9 1.9 | 70 20 -19.1 -6.8 50 50 20560 70 24 -22.6 -8.2 | 49 26 -19.7 -16.9 51 49 20726 65 19 -17.2 -8.0 | 41 22 -14.4 -16.8 52 46 21031 90 21 -21.0 0.0 | 64 20 -18.2 -8.7 53 44 21336 75 25 -24.1 -6.5 | 55 26 -21.3 -15.2 54 42 21641 80 29 -28.6 -5.0 | 62 29 -25.7 -13.8 55 40 21946 90 38 -38.0 0.0 | 76 36 -35.2 -8.7 56 38 22250 85 34 -33.9 -3.0 | 69 33 -31.0 -11.7 57 34 22860 75 18 -17.4 -4.7 | 47 20 -14.6 -13.4 58 31 23470 85 15 -14.9 -1.3 | 50 16 -12.1 -10.0 59 30 23710 145 15 -8.6 12.3 | 122 7 -5.8 3.6 60 30 23774 110 18 -16.9 6.2 | 80 14 -14.1 -2.6 61 28 24079 145 15 -8.6 12.3 | 122 7 -5.8 3.6 62 27 24384 125 16 -13.1 9.2 | 93 10 -10.3 0.4 63 26 24689 145 11 -6.3 9.0 | 95 3 -3.5 0.3 64 23 25298 160 9 -3.1 8.5 | 43 0 -0.3 -0.3 65 22 25603 140 11 -7.1 8.4 | 86 4 -4.2 -0.3 66 21 25908 110 7 -6.6 2.4 | 31 7 -3.8 -6.3 67 20 26213 70 8 -7.5 -2.7 | 22 12 -4.7 -11.5 68 20 26260 60 9 -7.8 -4.5 | 21 14 -5.0 -13.2 69 19 26518 65 8 -7.3 -3.4 | 20 13 -4.4 -12.1 70 17 26822 105 16 -15.5 4.1 | 70 13 -12.6 -4.6 71 16 27127 85 16 -15.9 -1.4 | 52 17 -13.1 -10.1 72 15 27432 95 14 -13.9 1.2 | 56 13 -11.1 -7.5 73 13 27737 105 22 -21.3 5.7 | 81 19 -18.4 -3.0 74 12 28042 125 17 -13.9 9.8 | 95 11 -11.1 1.0 75 11 28346 35 11 -6.3 -9.0 | 11 18 -3.5 -17.7 Wind Parameters Mean winds (0-6000m): 132.1 at 12.2 knts Storm direction: 162.1 at 9.2 knts Shear (0-3000m) pos: 1.6 neg: 4.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): -56.7 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -65.5 tot: -24.5 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -1.7 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 139.63 Bulk Shear: 5.02 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 ------------------------------------------------------------------------------- 500 103 12 56 11| 7.0 0.0 7.0| 15.9 -0.1 15.8 31.6 0.70| 8.7 6.1 1000 105 15 67 13| 6.6 0.0 6.6| 36.8 -0.1 36.7 36.7 0.72| 8.1 5.8 1500 109 16 74 13| 3.3 0.0 3.3| 41.0 -6.5 34.5 23.0 0.51| 7.0 3.6 2000 110 15 73 12| 2.5 1.5 4.0| 41.0 -18.4 22.6 11.3 0.22| 6.9 1.5 2500 108 14 67 11| 2.0 3.1 5.1| 41.0 -42.5 -1.4 -0.6 -0.09| 7.5 -0.7 3000 105 12 58 11| 1.6 4.0 5.7| 41.0 -65.5 -24.5 -8.2 -0.21| 7.7 -1.7 4000 101 13 56 12| 1.2 3.5 4.8| 51.0-127.1 -76.1 -19.0 -0.29| 8.4 -2.4 5000 117 12 66 8| 2.1 1.5 3.6| 69.7-130.9 -61.2 -12.2 -0.05| 10.0 -0.5 6000 132 12 85 6| 1.8 1.1 2.9| 69.7-147.1 -77.5 -12.9 -0.14| 9.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260116.00.gif