UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 13 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 1014 9 24.6 22.7 89 1.9 23.2 5 7 296.6 299.7 295.9 346.8 17.38 1 1008 62 25.0 21.2 79 3.8 22.3 39 7 297.5 300.4 295.2 343.6 15.92 2 1004 97 24.8 18.8 69 6.0 20.6 62 7 297.6 300.1 293.7 337.4 13.73 3 1000 132 24.8 18.8 69 6.0 20.6 85 7 298.0 300.5 293.8 337.9 13.78 4 959 498 21.4 18.5 84 2.9 19.4 91 12 298.1 300.7 294.1 339.1 14.11 5 925 811 19.4 16.1 81 3.3 17.2 105 13 299.1 301.4 293.2 335.7 12.54 6 850 1534 15.2 9.2 67 6.0 11.6 100 10 302.1 303.7 291.0 327.7 8.62 7 773 2332 10.8 -0.2 46 11.0 5.1 96 9 305.6 306.6 288.9 320.6 4.88 8 700 3151 5.2 -1.8 61 7.0 1.7 115 12 308.2 309.1 289.7 323.1 4.79 9 669 3520 2.6 -0.0 83 2.6 1.3 119 11 309.3 310.4 290.9 327.1 5.73 10 631 3992 0.8 -3.3 74 4.1 -1.2 91 7 312.5 313.4 291.0 327.5 4.75 11 619 4147 2.6 -9.4 41 12.0 -2.6 77 5 316.3 316.9 290.6 326.2 3.03 12 500 5850 -5.3 -43.3 3 38.0 -12.6 30 10 326.6 326.6 290.9 327.2 0.17 13 487 6056 -6.3 -47.3 2 41.0 -13.5 30 13 327.8 327.8 291.2 328.3 0.11 14 400 7560 -18.3 -44.3 8 26.0 -22.1 10 21 331.2 331.2 292.2 331.9 0.19 15 382 7902 -21.3 -43.3 12 22.0 -24.4 15 19 331.6 331.7 292.4 332.5 0.22 16 367 8196 -23.7 -46.7 10 23.0 -26.5 358 19 332.3 332.3 292.5 332.9 0.16 17 328 9006 -29.9 -47.9 16 18.0 -31.7 320 24 334.6 334.6 293.1 335.2 0.15 18 323 9116 -30.5 -50.5 12 20.0 -32.3 316 25 335.2 335.3 293.2 335.7 0.12 19 316 9272 -29.9 -53.9 8 24.0 -31.9 307 27 338.2 338.2 294.0 338.5 0.08 20 300 9640 -32.3 -50.3 15 18.0 -33.8 305 31 339.9 339.9 294.4 340.4 0.13 21 296 9734 -33.3 -52.3 13 19.0 -34.8 306 31 339.7 339.8 294.4 340.2 0.10 22 271 10344 -38.3 -49.3 31 11.0 -39.1 303 35 341.2 341.2 294.7 341.8 0.16 23 250 10890 -43.1 -51.1 41 8.0 -43.6 290 45 342.0 342.0 294.9 342.6 0.14 24 220 11742 -50.3 -54.2 63 3.9 -50.5 279 54 343.6 343.6 295.3 344.1 0.11 25 200 12360 -55.5 -59.7 59 4.2 -55.6 270 61 344.9 344.9 295.6 345.1 0.06 26 195 12520 -56.7 -61.7 53 5.0 -56.8 268 61 345.5 345.5 295.7 345.7 0.05 27 178 13088 -62.1 -65.5 64 3.4 -62.1 268 63 345.8 345.8 295.7 345.9 0.03 28 174 13228 -62.7 -67.5 52 4.8 -62.8 270 64 347.0 347.0 296.0 347.1 0.03 29 152 14050 -66.3 -79.3 15 13.0 -66.4 279 41 354.5 354.5 297.6 354.5 0.00 30 150 14130 -66.7 -78.7 17 12.0 -66.8 280 38 355.2 355.2 297.7 355.2 0.01 31 131 14944 -69.9 -81.9 16 12.0 -69.9 287 29 363.5 363.5 299.4 363.5 0.00 32 129 15036 -69.7 -81.7 16 12.0 -69.8 288 28 365.5 365.5 299.7 365.5 0.00 33 126 15176 -69.7 -81.7 16 12.0 -69.8 289 26 367.9 367.9 300.2 367.9 0.00 34 123 15320 -70.1 -83.1 13 13.0 -70.2 292 24 369.7 369.7 300.5 369.7 0.00 35 100 16530 -77.5 -88.5 15 11.0 -77.5 295 14 378.0 378.0 301.9 378.0 0.00 36 95 16823 -77.7 -87.7 18 10.0 -77.7 325 14 383.2 383.2 302.8 383.2 0.00 37 91 17068 -78.1 -89.1 15 11.0 -78.1 350 14 387.1 387.1 303.3 387.1 0.00 38 90 17130 -78.1 -88.1 18 10.0 -78.1 356 14 388.4 388.4 303.5 388.4 0.00 39 79 17868 -80.5 -89.5 21 9.0 -80.5 65 25 398.2 398.2 304.9 398.2 0.00 40 71 18470 -79.5 -88.5 21 9.0 -79.5 103 17 412.6 412.6 306.8 412.6 0.00 41 70 18550 -79.5 -88.5 21 9.0 -79.5 115 15 414.3 414.3 307.0 414.3 0.00 42 68 18715 -79.5 -89.5 18 10.0 -79.6 101 16 417.8 417.8 307.4 417.8 0.00 43 62 19245 -76.3 -85.3 23 9.0 -76.3 56 14 436.0 436.0 309.5 436.0 0.00 44 52 20284 -68.1 -89.1 3 21.0 -68.3 63 9 477.6 477.6 313.2 477.6 0.00 45 50 20520 -68.9 -89.9 3 21.0 -69.1 140 12 481.1 481.1 313.5 481.1 0.00 46 48 20765 -69.3 -90.3 3 21.0 -69.5 124 15 485.8 485.8 313.9 485.8 0.00 47 45 21152 -68.3 -90.3 3 22.0 -68.5 148 8 497.3 497.3 314.8 497.3 0.00 48 30 23630 -61.9 -89.9 1 28.0 -62.6 80 24 575.9 575.9 319.5 575.9 0.00 49 27 24284 -60.9 -89.9 1 29.0 -61.8 106 18 596.3 596.3 320.5 596.3 0.00 50 26 24519 -60.9 -89.9 1 29.0 -61.9 122 12 602.8 602.8 320.7 602.8 0.00 51 20 26170 -55.9 -85.9 1 30.0 -57.9 35 7 665.1 665.1 323.3 665.2 0.01 52 16 27598 -53.5 -84.5 1 31.0 -56.5 84 9 716.7 716.7 325.0 716.9 0.02 53 14 28461 -51.5 -83.5 1 32.0 -55.4 140 16 751.4 751.4 326.0 751.6 0.03 54 14 28461 -51.9 -82.9 1 31.0 -55.7 140 16 750.1 750.1 326.0 750.3 0.03 TRP 79 17868 -80.5 -89.5 21 9.0 -80.5 65 25 398.2 398.2 304.9 398.2 0.00 WND 174 13228 -62.7 -67.5 52 4.8 -62.8 270 64 347.0 347.0 296.0 347.1 0.03 Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 579.84 mb = 4707.15 m = 15443.23 ft Wetbulb zero: 649.69 mb = 3755.90 m = 12322.36 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 53.58 % Est. max temperature: 29.56 C = 85.20 F Sfc-Lift cond lev (LCL): 986.70 mb = 249.11 m = 817.28 ft T: 23.71 C 700-500 lapse rate: 3.89 C/km ThetaE index: 18.46 C Layer 925.0- 700.0 mb Conv cond level (CCL): 874.46 mb = 1291.40 m = 4236.82 ft Mean mixing ratio: 13.71 g/kg Conv temperature: 29.14 C = 84.46 F Cap Strength: 1.35 C Lifted Index: 2.24 C Risk: None Lifted Index @300 mb: 2.90 C Lifted Index @700 mb: -1.91 C Showalter Index: 7.04 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 14.50 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.40 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 118.76 J/kg Max Up Vert Vel: 15.41 m/s Conv Inhibition (B-): 31.75 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 910.68 mb = 944.41 m = 3098.41 ft Lev Free Conv (LFC): 795.68 mb = 2089.01 m = 6853.63 ft Equ Level (EL): 615.68 mb = 4189.43 m = 13744.68 ft B at Equ Level: 109.88 J/kg Max Parcel Lev (MPL): 475.68 mb = 6236.01 m = 20459.09 ft Wind level data Storm motion: 119 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 1014 9 5 7 -0.6 -7.0 | 332 12 5.6 -10.4 1 1000 132 85 7 -7.0 -0.6 | 11 4 -0.8 -4.0 2 980 305 85 9 -9.0 -0.8 | 33 5 -2.8 -4.2 3 947 610 95 13 -13.0 1.1 | 71 7 -6.7 -2.3 4 925 811 105 13 -12.6 3.4 | 89 6 -6.3 -0.1 5 914 914 105 13 -12.6 3.4 | 89 6 -6.3 -0.1 6 882 1219 100 14 -13.8 2.4 | 83 8 -7.6 -1.0 7 850 1534 100 10 -9.8 1.7 | 65 4 -3.6 -1.7 8 820 1829 115 10 -9.1 4.2 | 106 3 -2.9 0.8 9 791 2134 105 10 -9.7 2.6 | 76 4 -3.4 -0.8 10 763 2438 90 8 -8.0 0.0 | 28 4 -1.8 -3.4 11 735 2743 105 11 -10.6 2.8 | 83 4 -4.4 -0.6 12 700 3151 115 12 -10.9 5.1 | 109 5 -4.7 1.6 13 657 3658 120 10 -8.7 5.0 | 123 3 -2.4 1.6 14 609 4267 65 4 -3.6 -1.7 | 333 6 2.6 -5.1 15 564 4877 15 6 -1.6 -5.8 | 333 10 4.7 -9.2 16 523 5486 50 10 -7.7 -6.4 | 8 10 -1.4 -9.9 17 500 5850 30 10 -5.0 -8.7 | 354 12 1.2 -12.1 18 484 6096 30 14 -7.0 -12.1 | 3 16 -0.8 -15.6 19 400 7560 10 21 -3.6 -20.7 | 354 24 2.6 -24.1 20 397 7620 15 20 -5.2 -19.3 | 357 23 1.0 -22.7 21 380 7925 15 19 -4.9 -18.4 | 357 22 1.3 -21.8 22 365 8230 355 19 1.7 -18.9 | 341 24 7.9 -22.4 23 335 8839 325 22 12.6 -18.0 | 319 29 18.8 -21.4 24 321 9144 315 25 17.7 -17.7 | 311 32 23.9 -21.1 25 308 9449 295 29 26.3 -12.3 | 296 36 32.5 -15.7 26 300 9640 305 31 25.4 -17.8 | 304 38 31.6 -21.2 27 282 10058 310 31 23.7 -19.9 | 308 38 30.0 -23.4 28 258 10668 295 40 36.3 -16.9 | 296 47 42.5 -20.3 29 250 10890 290 45 42.3 -15.4 | 291 52 48.5 -18.8 30 200 12360 270 61 61.0 -0.0 | 273 67 67.2 -3.4 31 186 12802 265 60 59.8 5.2 | 268 66 66.0 1.8 32 174 13228 270 64 64.0 -0.0 | 273 70 70.2 -3.4 33 169 13411 270 64 64.0 -0.0 | 273 70 70.2 -3.4 34 150 14130 280 38 37.4 -6.6 | 283 45 43.6 -10.0 35 124 15240 290 25 23.5 -8.6 | 292 32 29.7 -12.0 36 107 16154 315 14 9.9 -9.9 | 310 21 16.1 -13.3 37 101 16459 285 13 12.6 -3.4 | 290 20 18.8 -6.8 38 100 16530 295 14 12.7 -5.9 | 296 21 18.9 -9.3 39 91 17069 350 14 2.4 -13.8 | 333 19 8.6 -17.2 40 86 17374 20 14 -4.8 -13.2 | 355 17 1.4 -16.6 41 82 17678 65 23 -20.8 -9.7 | 48 20 -14.6 -13.1 42 79 17868 65 25 -22.7 -10.6 | 50 22 -16.4 -14.0 43 77 17983 65 25 -22.7 -10.6 | 50 22 -16.4 -14.0 44 73 18288 75 21 -20.3 -5.4 | 58 17 -14.1 -8.9 45 70 18550 115 15 -13.6 6.3 | 112 8 -7.4 2.9 46 69 18593 80 20 -19.7 -3.5 | 63 15 -13.5 -6.9 47 66 18898 130 10 -7.7 6.4 | 154 3 -1.4 3.0 48 63 19202 60 16 -13.9 -8.0 | 34 14 -7.6 -11.4 49 59 19507 40 7 -4.5 -5.4 | 349 9 1.7 -8.8 50 56 19812 15 10 -2.6 -9.7 | 345 14 3.6 -13.1 51 54 20117 5 7 -0.6 -7.0 | 332 12 5.6 -10.4 52 50 20520 140 12 -7.7 9.2 | 165 6 -1.5 5.8 53 48 20726 115 16 -14.5 6.8 | 112 9 -8.3 3.3 54 46 21031 180 8 0.0 8.0 | 234 8 6.2 4.6 55 44 21336 105 7 -6.8 1.8 | 19 2 -0.6 -1.6 56 42 21641 135 14 -9.9 9.9 | 150 7 -3.7 6.5 57 40 21946 85 11 -11.0 -1.0 | 47 6 -4.7 -4.4 58 38 22250 95 16 -15.9 1.4 | 78 10 -9.7 -2.0 59 36 22555 65 19 -17.2 -8.0 | 44 16 -11.0 -11.5 60 34 22860 80 27 -26.6 -4.7 | 68 22 -20.4 -8.1 61 32 23165 100 26 -25.6 4.5 | 93 19 -19.4 1.1 62 31 23470 95 17 -16.9 1.5 | 80 11 -10.7 -1.9 63 30 23630 80 24 -23.6 -4.2 | 66 19 -17.4 -7.6 64 29 23774 70 21 -19.7 -7.2 | 52 17 -13.5 -10.6 65 28 24079 85 24 -23.9 -2.1 | 73 19 -17.7 -5.5 66 27 24384 115 15 -13.6 6.3 | 112 8 -7.4 2.9 67 25 24689 130 9 -6.9 5.8 | 164 2 -0.7 2.4 68 24 24994 115 7 -6.3 3.0 | 16 0 -0.1 -0.5 69 23 25298 85 8 -8.0 -0.7 | 23 4 -1.8 -4.1 70 22 25603 110 10 -9.4 3.4 | 90 3 -3.2 -0.0 71 21 25908 120 9 -7.8 4.5 | 124 2 -1.6 1.1 72 20 26170 35 7 -4.0 -5.7 | 347 9 2.2 -9.2 73 20 26213 30 8 -4.0 -6.9 | 348 11 2.2 -10.4 74 18 26518 35 11 -6.3 -9.0 | 0 12 -0.1 -12.4 75 17 26822 60 6 -5.2 -3.0 | 351 7 1.0 -6.4 76 14 27432 140 16 -10.3 12.3 | 155 10 -4.1 8.8 77 13 27737 140 18 -11.6 13.8 | 153 12 -5.4 10.4 78 12 28042 165 21 -5.4 20.3 | 183 17 0.8 16.9 79 11 28346 145 18 -10.3 14.7 | 160 12 -4.1 11.3 Wind Parameters Mean winds (0-6000m): 88.9 at 9.5 knts Storm direction: 118.9 at 7.1 knts Shear (0-3000m) pos: 3.5 neg: 0.9 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 128.7 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -7.6 tot: 22.4 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 422.21 Bulk Shear: 0.28 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 81 9 27 5| 13.6 0.0 13.6| 16.8 0.0 16.8 33.7 0.73| 14.3 10.4 1000 93 11 59 5| 8.2 0.0 8.2| 22.8 -0.4 22.3 22.3 0.73| 9.4 6.8 1500 96 11 67 6| 5.5 1.1 6.5| 22.8 -3.8 19.0 12.7 0.49| 7.8 3.8 2000 99 11 71 5| 4.2 0.8 5.0| 24.6 -4.5 20.2 10.1 0.47| 6.8 3.2 2500 99 11 69 5| 3.4 1.1 4.5| 25.2 -7.6 17.6 7.0 0.32| 6.2 2.0 3000 100 11 70 5| 3.5 0.9 4.5| 30.0 -7.6 22.4 7.5 0.40| 6.0 2.4 4000 104 11 77 4| 2.6 1.4 4.0| 31.8 -11.1 20.7 5.2 0.24| 5.6 1.3 5000 99 9 58 4| 2.1 1.9 4.0| 35.0 -15.2 19.8 4.0 0.17| 5.4 0.9 6000 89 9 42 5| 2.0 2.0 4.0| 52.1 -21.7 30.4 5.1 0.20| 5.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260113.12.gif