UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 10 DEC 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 1013 9 27.0 24.8 88 2.2 25.4 299.0 302.7 298.1 357.0 19.82 1 1005 78 26.2 21.2 74 5.0 22.6 105 14 298.9 301.8 295.6 345.4 15.97 2 1001 113 25.8 20.8 74 5.0 22.2 105 14 298.9 301.7 295.4 344.4 15.63 3 1000 122 25.8 20.9 74 4.9 22.3 105 14 299.0 301.8 295.5 344.8 15.75 4 947 599 21.2 19.1 88 2.1 19.8 105 17 299.0 301.7 294.8 342.3 14.85 5 925 803 20.6 15.6 73 5.0 17.2 105 19 300.4 302.6 293.3 336.0 12.14 6 862 1410 17.6 10.6 64 7.0 13.2 118 16 303.4 305.1 292.0 331.2 9.35 7 850 1530 17.8 5.8 45 12.0 10.8 120 15 304.8 306.1 290.4 325.4 6.81 8 849 1540 17.6 6.6 48 11.0 11.1 126 15 304.7 306.0 290.7 326.4 7.21 9 803 2014 14.8 10.3 74 4.5 12.0 131 9 306.6 308.4 293.4 336.3 9.85 10 764 2434 12.0 5.0 62 7.0 7.9 115 7 308.0 309.3 291.7 329.9 7.18 11 758 2500 12.0 1.0 47 11.0 6.1 119 8 308.7 309.7 290.4 325.4 5.43 12 752 2567 12.6 -7.4 24 20.0 3.4 123 9 310.0 310.6 288.5 319.3 2.91 13 740 2702 12.2 -10.8 19 23.0 2.2 132 12 311.0 311.4 288.2 318.3 2.26 14 729 2827 12.2 -14.8 14 27.0 1.4 126 12 312.3 312.7 288.1 317.8 1.66 15 700 3167 10.8 -18.2 11 29.0 -0.1 95 14 314.4 314.7 288.3 318.8 1.30 16 694 3238 10.2 -18.8 11 29.0 -0.5 97 14 314.6 314.8 288.3 318.8 1.25 17 643 3867 6.8 -28.2 6 35.0 -3.7 107 12 317.6 317.8 288.6 319.7 0.58 18 627 4073 6.4 -31.6 5 38.0 -4.3 103 10 319.5 319.6 289.0 321.0 0.43 19 616 4218 6.6 -33.4 4 40.0 -4.4 101 8 321.3 321.4 289.6 322.7 0.37 20 585 4638 4.0 -34.0 4 38.0 -6.1 147 6 323.1 323.2 290.1 324.4 0.37 21 524 5521 -2.5 -38.5 4 36.0 -10.5 152 10 325.6 325.6 290.7 326.6 0.26 22 500 5890 -5.3 -42.3 4 37.0 -12.6 165 11 326.6 326.6 290.9 327.3 0.18 23 498 5921 -5.5 -42.5 4 37.0 -12.7 166 11 326.7 326.7 291.0 327.4 0.18 24 490 6048 -6.5 -42.5 4 36.0 -13.4 169 12 327.0 327.0 291.0 327.7 0.18 25 475 6290 -8.3 -44.3 4 36.0 -14.7 169 14 327.7 327.7 291.2 328.3 0.16 26 461 6521 -9.9 -44.9 4 35.0 -15.9 167 17 328.5 328.5 291.5 329.1 0.15 27 446 6775 -11.5 -44.5 5 33.0 -17.0 166 20 329.6 329.7 291.8 330.3 0.16 28 429 7071 -13.9 -43.9 6 30.0 -18.8 164 24 330.2 330.3 292.0 331.0 0.18 29 410 7414 -15.7 -48.7 4 33.0 -20.3 161 29 332.2 332.3 292.4 332.7 0.11 30 406 7488 -15.7 -48.7 4 33.0 -20.4 161 30 333.2 333.2 292.7 333.6 0.11 31 400 7600 -16.3 -47.3 5 31.0 -20.8 160 31 333.8 333.8 292.9 334.3 0.13 32 388 7829 -18.1 -46.1 7 28.0 -22.1 162 31 334.4 334.4 293.0 335.0 0.16 33 350 8592 -24.5 -50.5 7 26.0 -27.3 150 34 335.7 335.7 293.3 336.2 0.11 34 319 9263 -29.1 -57.1 5 28.0 -31.3 161 25 338.4 338.4 294.0 338.6 0.05 35 308 9514 -31.1 -58.1 5 27.0 -33.0 175 17 339.0 339.0 294.1 339.2 0.05 36 300 9700 -32.7 -59.7 5 27.0 -34.4 185 11 339.3 339.3 294.2 339.5 0.04 37 284 10081 -35.7 -60.7 6 25.0 -37.1 160 12 340.3 340.4 294.4 340.5 0.04 38 250 10950 -41.7 -65.7 6 24.0 -42.6 140 10 344.1 344.1 295.3 344.2 0.02 39 200 12430 -52.3 -71.3 8 19.0 -52.7 255 4 349.9 350.0 296.6 350.0 0.01 40 150 14230 -66.7 -77.7 20 11.0 -66.8 275 9 355.2 355.2 297.7 355.2 0.01 41 144 14474 -68.5 -78.5 22 10.0 -68.5 267 11 356.2 356.2 298.0 356.2 0.01 42 122 15445 -76.1 -83.1 32 7.0 -76.1 260 21 359.6 359.6 298.7 359.7 0.00 43 117 15685 -76.9 -83.9 32 7.0 -76.9 274 25 362.5 362.5 299.2 362.5 0.00 44 111 15985 -78.1 -85.1 31 7.0 -78.1 290 29 365.7 365.7 299.8 365.8 0.00 45 103 16412 -77.7 -85.7 26 8.0 -77.7 330 20 374.4 374.4 301.4 374.4 0.00 46 100 16580 -77.9 -85.9 26 8.0 -77.9 350 12 377.2 377.2 301.8 377.2 0.00 47 94 16933 -79.9 -87.9 25 8.0 -79.9 350 6 380.0 380.0 302.2 380.0 0.00 48 87 17369 -81.7 -89.7 24 8.0 -81.7 345 3 384.9 384.9 303.0 384.9 0.00 49 85 17500 -81.5 -88.5 29 7.0 -81.5 303 5 387.9 387.9 303.5 387.9 0.00 50 80 17839 -82.9 -89.9 29 7.0 -82.9 271 12 391.8 391.8 304.0 391.8 0.00 51 79 17910 -83.3 -90.3 28 7.0 -83.3 285 14 392.4 392.4 304.1 392.4 0.00 52 78 17981 -83.1 -90.1 29 7.0 -83.1 290 15 394.2 394.2 304.4 394.2 0.00 53 70 18590 -79.1 -87.1 26 8.0 -79.1 25 5 415.2 415.2 307.2 415.2 0.00 54 62 19287 -75.9 -85.9 19 10.0 -75.9 125 3 436.9 436.9 309.6 436.9 0.00 55 56 19879 -73.7 -88.7 8 15.0 -73.8 120 5 454.8 454.8 311.3 454.8 0.00 56 50 20550 -69.1 -88.1 5 19.0 -69.3 70 5 480.7 480.7 313.5 480.7 0.00 57 34 22908 -59.7 -85.7 2 26.0 -60.6 62 19 561.4 561.4 318.7 561.5 0.01 58 32 23286 -60.5 -86.5 2 26.0 -61.3 78 24 569.1 569.1 319.1 569.1 0.01 59 30 23690 -58.9 -85.9 2 27.0 -59.9 85 23 584.1 584.1 319.9 584.1 0.01 60 27 24353 -57.7 -84.7 2 27.0 -59.0 94 25 605.3 605.3 320.9 605.4 0.01 61 20 26270 -52.7 -82.7 1 30.0 -55.4 90 20 674.9 674.9 323.6 675.0 0.02 62 18 26956 -49.3 -80.3 1 31.0 -53.2 90 21 706.2 706.3 324.6 706.5 0.04 63 17 27330 -49.5 -80.5 1 31.0 -53.5 83 20 717.2 717.2 325.0 717.5 0.04 64 17 27330 -50.3 -79.3 2 29.0 -54.1 83 20 714.7 714.7 324.9 715.0 0.04 TRP 79 17910 -83.3 -90.3 28 7.0 -83.3 285 14 392.4 392.4 304.1 392.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 547.46 mb = 5181.41 m = 16999.16 ft Wetbulb zero: 701.93 mb = 3143.98 m = 10314.75 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 33.16 % Est. max temperature: 31.29 C = 88.32 F Sfc-Lift cond lev (LCL): 981.64 mb = 284.30 m = 932.72 ft T: 24.23 C 700-500 lapse rate: 5.91 C/km ThetaE index: 19.45 C Layer 947.0- 849.0 mb Conv cond level (CCL): 839.12 mb = 1639.73 m = 5379.62 ft Mean mixing ratio: 14.68 g/kg Conv temperature: 33.07 C = 91.52 F Cap Strength: 3.42 C Lifted Index: 0.60 C Risk: Showers probable Lifted Index @300 mb: 0.09 C Lifted Index @700 mb: 2.46 C Showalter Index: 8.22 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 11.10 C K Index: -0.10 Risk: None Sweat Index: 110.60 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.64 J/kg Max Up Vert Vel: 8.32 m/s Conv Inhibition (B-): 329.28 J/kg Cap Strength: 3.34 C Lift Cond Lev (LCL): 911.44 mb = 930.06 m = 3051.33 ft Lev Free Conv (LFC): 466.44 mb = 6430.38 m = 21096.80 ft Equ Level (EL): 406.44 mb = 7479.72 m = 24539.48 ft B at Equ Level: 20.74 J/kg Max Parcel Lev (MPL): 256.44 mb = 10776.53 m = 35355.65 ft Wind level data Storm motion: 148 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 1000 122 105 14 -13.5 3.6 | 63 10 -8.5 -4.4 1 925 803 105 19 -18.4 4.9 | 77 14 -13.4 -3.1 2 850 1530 120 15 -13.0 7.5 | 86 8 -8.0 -0.5 3 983 305 100 12 -11.8 2.1 | 49 9 -6.8 -5.9 4 948 610 105 14 -13.5 3.6 | 63 10 -8.5 -4.4 5 914 914 105 20 -19.3 5.2 | 79 15 -14.3 -2.8 6 882 1219 110 20 -18.8 6.8 | 85 14 -13.8 -1.2 7 820 1829 140 10 -6.4 7.7 | 76 1 -1.4 -0.4 8 791 2134 125 9 -7.4 5.2 | 40 4 -2.4 -2.8 9 763 2438 115 7 -6.3 3.0 | 15 5 -1.3 -5.1 10 736 2743 135 13 -9.2 9.2 | 106 4 -4.2 1.2 11 710 3048 100 11 -10.8 1.9 | 44 8 -5.8 -6.1 12 700 3167 95 14 -13.9 1.2 | 53 11 -9.0 -6.8 13 659 3658 110 15 -14.1 5.1 | 72 10 -9.1 -2.9 14 611 4267 100 7 -6.9 1.2 | 16 7 -1.9 -6.8 15 588 4572 150 6 -3.0 5.2 | 325 3 2.0 -2.8 16 567 4877 130 9 -6.9 5.8 | 40 3 -1.9 -2.2 17 500 5890 165 11 -2.8 10.6 | 219 3 2.1 2.6 18 487 6096 170 12 -2.1 11.8 | 217 5 2.9 3.8 19 400 7600 160 31 -10.6 29.1 | 165 22 -5.6 21.1 20 399 7620 165 30 -7.8 29.0 | 172 21 -2.8 21.0 21 352 8534 150 34 -17.0 29.4 | 151 25 -12.0 21.4 22 324 9144 155 28 -11.8 25.4 | 159 19 -6.8 17.4 23 300 9700 185 11 1.0 11.0 | 244 7 6.0 2.9 24 298 9754 185 13 1.1 13.0 | 231 8 6.1 4.9 25 260 10668 115 10 -9.1 4.2 | 47 6 -4.1 -3.8 26 250 10950 140 10 -6.4 7.7 | 76 1 -1.4 -0.4 27 217 11887 270 7 7.0 -0.0 | 304 14 12.0 -8.0 28 200 12430 255 4 3.9 1.0 | 308 11 8.9 -7.0 29 198 12497 320 1 0.6 -0.8 | 327 10 5.6 -8.8 30 188 12802 245 8 7.3 3.4 | 291 13 12.2 -4.6 31 180 13106 220 7 4.5 5.4 | 286 10 9.5 -2.6 32 163 13716 255 2 1.9 0.5 | 317 10 6.9 -7.5 33 155 14021 330 5 2.5 -4.3 | 329 14 7.5 -12.3 34 150 14230 275 9 9.0 -0.8 | 302 17 14.0 -8.8 35 133 14935 250 14 13.2 4.8 | 280 18 18.2 -3.2 36 126 15240 250 19 17.9 6.5 | 274 23 22.8 -1.5 37 108 16154 300 31 26.8 -15.5 | 306 40 31.8 -23.5 38 100 16580 350 12 2.1 -11.8 | 340 21 7.1 -19.8 39 92 17069 350 3 0.5 -3.0 | 333 12 5.5 -11.0 40 87 17374 345 3 0.8 -2.9 | 332 12 5.8 -10.9 41 82 17678 240 7 6.1 3.5 | 292 12 11.1 -4.5 42 79 17910 285 14 13.5 -3.6 | 302 22 18.5 -11.6 43 74 18288 310 17 13.0 -10.9 | 316 26 18.0 -18.9 44 70 18590 25 5 -2.1 -4.5 | 347 13 2.9 -12.5 45 70 18593 345 5 1.3 -4.8 | 334 14 6.3 -12.8 46 66 18898 80 4 -3.9 -0.7 | 353 9 1.1 -8.7 47 63 19202 120 2 -1.7 1.0 | 335 8 3.3 -7.0 48 60 19507 135 6 -4.2 4.2 | 349 4 0.8 -3.8 49 57 19812 135 7 -4.9 4.9 | 359 3 0.0 -3.1 50 54 20117 75 1 -1.0 -0.3 | 334 9 4.0 -8.3 51 51 20422 320 2 1.3 -1.5 | 327 11 6.3 -9.5 52 50 20550 70 5 -4.7 -1.7 | 358 10 0.3 -9.7 53 49 20726 115 5 -4.5 2.1 | 356 6 0.5 -5.9 54 46 21031 55 9 -7.4 -5.2 | 10 13 -2.4 -13.2 55 44 21336 120 14 -12.1 7.0 | 82 7 -7.1 -1.0 56 42 21641 350 1 0.2 -1.0 | 330 10 5.2 -9.0 57 40 21946 70 3 -2.8 -1.0 | 346 9 2.2 -9.0 58 38 22250 125 7 -5.7 4.0 | 10 4 -0.7 -4.0 59 36 22555 95 11 -11.0 1.0 | 40 9 -6.0 -7.1 60 34 22860 60 18 -15.6 -9.0 | 32 20 -10.6 -17.0 61 31 23470 85 26 -25.9 -2.3 | 64 23 -20.9 -10.3 62 30 23690 85 23 -22.9 -2.0 | 61 21 -17.9 -10.0 63 30 23774 75 21 -20.3 -5.4 | 49 20 -15.3 -13.4 64 27 24384 95 25 -24.9 2.2 | 74 21 -19.9 -5.8 65 26 24689 115 16 -14.5 6.8 | 83 10 -9.5 -1.2 66 24 24994 105 21 -20.3 5.4 | 80 16 -15.3 -2.6 67 23 25298 115 25 -22.7 10.6 | 98 18 -17.7 2.6 68 20 26213 85 20 -19.9 -1.7 | 57 18 -14.9 -9.8 69 20 26270 90 20 -20.0 0.0 | 62 17 -15.0 -8.0 70 19 26518 95 22 -21.9 1.9 | 70 18 -16.9 -6.1 71 16 27127 75 18 -17.4 -4.7 | 44 18 -12.4 -12.7 72 15 27432 65 20 -18.1 -8.5 | 39 21 -13.1 -16.5 Wind Parameters Mean winds (0-6000m): 118.1 at 12.6 knts Storm direction: 148.1 at 9.4 knts Storm rel Dir Shear (0-3000m): 3.7 deg Energy-Hel index: -2.16 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 ------------------------------------------------------------------------------- 500 105 15 68 11| | | 1000 106 17 73 12| | | 1500 108 17 76 11| | | 2000 110 18 81 12| | | 2500 112 16 77 10| | | 3000 113 15 76 9| | | 4000 111 15 72 9| | | 5000 113 13 67 8| | | 6000 118 13 71 6| | | Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251210.00.gif