UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 8 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 25.6 22.1 81 3.5 23.1 50 1 297.6 300.7 295.8 346.2 16.76 1 1006 72 25.4 19.4 69 6.0 21.2 58 4 298.0 300.6 294.1 339.3 14.23 2 1000 126 25.0 19.0 69 6.0 20.8 65 6 298.1 300.7 294.0 338.7 13.96 3 968 411 22.2 18.5 80 3.7 19.6 47 9 298.1 300.6 294.0 338.7 13.98 4 951 565 21.2 16.5 75 4.7 18.1 57 8 298.6 300.9 293.0 335.0 12.51 5 943 639 21.2 14.2 64 7.0 16.6 61 8 299.3 301.3 292.0 331.1 10.85 6 925 806 20.4 13.4 64 7.0 15.8 65 9 300.2 302.1 292.0 331.0 10.50 7 861 1422 16.8 6.8 52 10.0 10.9 52 6 302.6 304.0 290.0 324.2 7.21 8 850 1531 15.8 9.8 67 6.0 12.1 45 4 302.7 304.4 291.6 329.4 8.98 9 786 2189 10.6 7.7 82 2.9 8.9 61 4 304.0 305.5 291.5 329.2 8.42 10 739 2701 8.0 -1.0 53 9.0 3.4 320 5 306.6 307.5 289.2 321.4 4.81 11 711 3020 8.8 -18.2 13 27.0 -1.0 215 8 310.8 311.1 287.1 315.1 1.28 12 700 3149 8.2 -18.8 13 27.0 -1.4 205 7 311.6 311.8 287.3 315.7 1.24 13 666 3557 6.2 -25.8 8 32.0 -3.6 217 6 313.8 313.9 287.5 316.2 0.70 14 647 3794 5.2 -18.8 16 24.0 -3.3 278 7 315.3 315.5 288.6 319.8 1.34 15 618 4166 3.6 -31.4 6 35.0 -5.8 14 9 317.6 317.7 288.5 319.2 0.45 16 528 5415 -7.5 -27.5 18 20.0 -12.6 182 7 318.9 319.0 289.2 321.5 0.76 17 521 5519 -7.7 -30.7 14 23.0 -13.2 199 8 319.9 320.0 289.3 321.9 0.57 18 510 5685 -5.9 -46.9 2 41.0 -13.0 297 4 324.0 324.0 290.1 324.4 0.11 19 500 5840 -6.5 -44.5 3 38.0 -13.4 345 3 325.1 325.1 290.5 325.7 0.15 20 406 7429 -18.1 -43.1 9 25.0 -21.8 308 9 330.1 330.1 291.9 330.9 0.21 21 400 7540 -19.1 -45.1 8 26.0 -22.7 320 9 330.2 330.2 291.9 330.8 0.17 22 392 7691 -20.3 -47.3 7 27.0 -23.7 314 10 330.5 330.5 292.0 331.0 0.14 23 354 8438 -27.1 -47.1 13 20.0 -29.2 306 15 331.1 331.2 292.2 331.7 0.15 24 338 8772 -28.3 -54.3 6 26.0 -30.4 300 19 333.9 333.9 292.9 334.2 0.07 25 300 9620 -34.1 -58.1 7 24.0 -35.6 285 24 337.3 337.3 293.7 337.5 0.05 26 250 10870 -44.1 -64.1 9 20.0 -44.8 290 40 340.5 340.5 294.5 340.6 0.03 27 200 12320 -56.3 -69.3 18 13.0 -56.5 260 45 343.6 343.6 295.2 343.7 0.02 28 186 12777 -59.5 -70.5 23 11.0 -59.6 260 52 345.6 345.6 295.7 345.7 0.02 29 171 13299 -62.1 -73.9 19 11.8 -62.2 270 63 349.8 349.8 296.6 349.8 0.01 30 152 14020 -65.7 -78.7 15 13.0 -65.8 283 48 355.6 355.6 297.8 355.6 0.01 31 150 14100 -65.7 -78.7 15 13.0 -65.8 285 46 356.9 356.9 298.1 356.9 0.01 32 143 14391 -64.9 -79.9 11 15.0 -65.0 286 42 363.2 363.2 299.3 363.2 0.00 33 133 14832 -66.9 -81.9 10 15.0 -67.0 288 36 367.3 367.3 300.1 367.3 0.00 34 123 15300 -70.1 -84.1 11 14.0 -70.2 288 31 369.7 369.7 300.5 369.7 0.00 35 118 15546 -72.1 -86.1 10 14.0 -72.2 276 34 370.5 370.5 300.7 370.5 0.00 36 106 16173 -75.3 -87.3 14 12.0 -75.3 277 42 375.9 375.9 301.6 375.9 0.00 37 100 16510 -76.5 -88.5 13 12.0 -76.5 295 47 379.9 379.9 302.2 379.9 0.00 38 98 16626 -76.5 -88.5 13 12.0 -76.5 298 44 382.1 382.1 302.6 382.1 0.00 39 88 17242 -77.7 -89.7 13 12.0 -77.7 316 31 391.7 391.7 304.0 391.7 0.00 40 85 17440 -78.3 -90.3 13 12.0 -78.3 295 17 394.4 394.4 304.4 394.4 0.00 41 76 18079 -77.1 -89.1 13 12.0 -77.1 290 23 409.7 409.7 306.5 409.7 0.00 42 76 18079 -77.1 -89.1 13 12.0 -77.1 290 23 409.7 409.7 306.5 409.7 0.00 43 72 18389 -77.7 -89.7 13 12.0 -77.7 305 21 414.8 414.8 307.1 414.8 0.00 44 70 18550 -76.9 -87.9 16 11.0 -76.9 345 18 419.9 419.9 307.7 419.9 0.00 45 69 18633 -76.7 -87.7 16 11.0 -76.7 311 19 422.0 422.0 307.9 422.0 0.00 46 67 18805 -75.3 -86.3 16 11.0 -75.3 337 13 428.6 428.6 308.7 428.6 0.00 47 50 20550 -66.5 -87.5 4 21.0 -66.7 315 8 486.8 486.8 314.0 486.8 0.00 48 43 21469 -63.9 -87.9 2 24.0 -64.3 327 5 514.6 514.6 315.9 514.6 0.00 49 30 23700 -59.1 -88.1 1 29.0 -60.1 110 15 583.5 583.5 319.8 583.6 0.01 50 29 23912 -59.1 -88.1 1 29.0 -60.2 68 11 589.2 589.2 320.1 589.2 0.01 51 26 24599 -57.3 -87.3 1 30.0 -58.7 130 21 613.0 613.0 321.2 613.1 0.01 52 25 24847 -57.5 -87.5 1 30.0 -58.9 117 21 619.4 619.4 321.5 619.4 0.01 53 24 25104 -57.3 -87.3 1 30.0 -58.8 96 21 627.2 627.2 321.8 627.3 0.01 54 20 26260 -55.9 -85.9 1 30.0 -57.9 80 23 665.1 665.1 323.3 665.2 0.01 55 19 26587 -55.7 -85.7 1 30.0 -57.8 84 21 675.5 675.5 323.6 675.6 0.01 56 18 26931 -55.9 -85.9 1 30.0 -58.1 83 23 685.4 685.4 324.0 685.5 0.01 TRP 85 17440 -78.3 -90.3 13 12.0 -78.3 295 17 394.4 394.4 304.4 394.4 0.00 WND 171 13299 -62.1 -73.9 19 11.8 -62.2 270 63 349.8 349.8 296.6 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 588.81 mb = 4571.19 m = 14997.16 ft Wetbulb zero: 717.22 mb = 2948.05 m = 9671.96 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 37.74 % Est. max temperature: 30.52 C = 86.94 F Sfc-Lift cond lev (LCL): 962.90 mb = 457.06 m = 1499.51 ft T: 21.90 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.49 C Layer 951.0- 850.0 mb Conv cond level (CCL): 836.12 mb = 1669.42 m = 5477.02 ft Mean mixing ratio: 12.68 g/kg Conv temperature: 30.95 C = 87.71 F Cap Strength: 2.68 C Lifted Index: 2.09 C Risk: None Lifted Index @300 mb: 2.56 C Lifted Index @700 mb: 1.91 C Showalter Index: 5.02 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: 5.10 Risk: None Sweat Index: 128.60 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.65 J/kg Max Up Vert Vel: 8.79 m/s Conv Inhibition (B-): 75.77 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 887.95 mb = 1156.95 m = 3795.72 ft Lev Free Conv (LFC): 792.95 mb = 2115.33 m = 6939.98 ft Equ Level (EL): 722.95 mb = 2882.31 m = 9456.28 ft B at Equ Level: 16.93 J/kg Max Parcel Lev (MPL): 692.95 mb = 3232.07 m = 10603.78 ft Wind level data Storm motion: 77 at 4 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 50 1 -0.8 -0.6 | 264 4 3.5 0.3 1 1000 126 65 6 -5.4 -2.5 | 36 2 -1.1 -1.6 2 980 305 40 9 -5.8 -6.9 | 14 6 -1.5 -5.9 3 946 610 60 8 -6.9 -4.0 | 41 4 -2.6 -3.0 4 925 806 65 9 -8.2 -3.8 | 54 5 -3.9 -2.8 5 913 914 50 8 -6.1 -5.1 | 24 5 -1.8 -4.2 6 881 1219 65 10 -9.1 -4.2 | 56 6 -4.8 -3.2 7 850 1531 45 4 -2.8 -2.8 | 322 2 1.5 -1.8 8 820 1829 25 5 -2.1 -4.5 | 328 4 2.2 -3.5 9 791 2134 75 4 -3.9 -1.0 | 277 0 0.4 -0.1 10 762 2438 350 2 0.3 -2.0 | 282 5 4.6 -1.0 11 735 2743 315 5 3.5 -3.5 | 288 8 7.8 -2.6 12 709 3048 205 8 3.4 7.3 | 223 11 7.7 8.2 13 700 3149 205 7 3.0 6.3 | 225 10 7.3 7.3 14 657 3658 220 6 3.9 4.6 | 236 10 8.2 5.6 15 632 3962 5 8 -0.7 -8.0 | 333 8 3.6 -7.0 16 609 4267 20 9 -3.1 -8.5 | 351 8 1.2 -7.5 17 564 4877 165 1 -0.3 1.0 | 244 4 4.0 1.9 18 523 5486 185 8 0.7 8.0 | 209 10 5.0 9.0 19 503 5791 360 2 -0.0 -2.0 | 283 4 4.3 -1.0 20 500 5840 345 3 0.8 -2.9 | 291 5 5.1 -1.9 21 483 6096 310 5 3.8 -3.2 | 285 8 8.1 -2.2 22 465 6401 355 7 0.6 -7.0 | 321 8 4.9 -6.0 23 429 7010 265 10 10.0 0.9 | 263 14 14.3 1.9 24 400 7540 320 9 5.8 -6.9 | 300 12 10.1 -5.9 25 396 7620 315 10 7.1 -7.1 | 298 13 11.4 -6.1 26 349 8534 305 16 13.1 -9.2 | 295 19 17.4 -8.2 27 320 9144 290 23 21.6 -7.9 | 285 27 25.9 -6.9 28 300 9620 285 24 23.2 -6.2 | 281 28 27.5 -5.2 29 294 9754 285 22 21.3 -5.7 | 280 26 25.5 -4.7 30 257 10668 295 35 31.7 -14.8 | 291 39 36.0 -13.8 31 250 10870 290 40 37.6 -13.7 | 287 44 41.9 -12.7 32 224 11582 290 38 35.7 -13.0 | 287 42 40.0 -12.0 33 200 12320 260 45 44.3 7.8 | 260 49 48.6 8.8 34 176 13106 260 58 57.1 10.1 | 260 62 61.4 11.1 35 171 13299 270 63 63.0 -0.0 | 269 67 67.3 1.0 36 168 13411 270 63 63.0 -0.0 | 269 67 67.3 1.0 37 150 14100 285 46 44.4 -11.9 | 283 50 48.7 -10.9 38 124 15240 290 30 28.2 -10.3 | 286 34 32.5 -9.3 39 112 15850 260 38 37.4 6.6 | 260 42 41.7 7.6 40 100 16510 295 47 42.6 -19.9 | 292 51 46.9 -18.9 41 86 17374 320 28 18.0 -21.4 | 313 30 22.3 -20.5 42 85 17440 295 17 15.4 -7.2 | 287 21 19.7 -6.2 43 82 17678 280 14 13.8 -2.4 | 275 18 18.1 -1.4 44 77 17983 295 23 20.8 -9.7 | 289 27 25.1 -8.7 45 73 18288 280 23 22.7 -4.0 | 276 27 26.9 -3.0 46 70 18550 345 18 4.7 -17.4 | 331 19 9.0 -16.4 47 69 18593 305 21 17.2 -12.0 | 297 24 21.5 -11.1 48 66 18898 350 10 1.7 -9.8 | 326 11 6.0 -8.9 49 63 19202 355 11 1.0 -11.0 | 332 11 5.3 -10.0 50 60 19507 30 3 -1.5 -2.6 | 300 3 2.8 -1.6 51 57 19812 190 8 1.4 7.9 | 213 11 5.7 8.9 52 54 20117 80 5 -4.9 -0.9 | 100 1 -0.6 0.1 53 51 20422 295 2 1.8 -0.8 | 269 6 6.1 0.1 54 50 20550 315 8 5.7 -5.7 | 295 11 10.0 -4.7 55 49 20726 235 1 0.8 0.6 | 253 5 5.1 1.6 56 46 21031 300 4 3.5 -2.0 | 277 8 7.8 -1.0 57 44 21336 280 5 4.9 -0.9 | 269 9 9.2 0.1 58 42 21641 20 6 -2.1 -5.6 | 334 5 2.2 -4.7 59 40 21946 155 9 -3.8 8.2 | 183 9 0.5 9.1 60 38 22250 75 7 -6.8 -1.8 | 71 3 -2.5 -0.8 61 36 22555 90 17 -17.0 0.0 | 94 13 -12.7 1.0 62 34 22860 105 10 -9.7 2.6 | 124 6 -5.4 3.6 63 33 23165 95 13 -13.0 1.1 | 104 9 -8.7 2.1 64 31 23470 120 6 -5.2 3.0 | 167 4 -0.9 4.0 65 30 23700 110 15 -14.1 5.1 | 122 12 -9.8 6.1 66 30 23774 50 9 -6.9 -5.8 | 28 5 -2.6 -4.8 67 27 24384 130 18 -13.8 11.6 | 143 16 -9.5 12.6 68 26 24689 130 22 -16.9 14.1 | 140 20 -12.6 15.1 69 23 25298 80 20 -19.7 -3.5 | 81 16 -15.4 -2.5 70 21 25908 110 25 -23.5 8.6 | 116 21 -19.2 9.5 71 20 26213 110 25 -23.5 8.6 | 116 21 -19.2 9.5 72 20 26260 80 23 -22.7 -4.0 | 81 19 -18.4 -3.0 73 19 26518 85 20 -19.9 -1.7 | 87 16 -15.6 -0.8 74 17 26822 80 26 -25.6 -4.5 | 81 22 -21.3 -3.5 Wind Parameters Mean winds (0-6000m): 47.1 at 5.9 knts Storm direction: 77.1 at 4.4 knts Shear (0-3000m) pos: 1.3 neg: 2.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -31.7 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -37.0 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 193.77 Bulk Shear: 0.20 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 50 7 17 4| 7.5 0.0 7.5| 3.7 -1.2 2.5 5.1 0.48| 12.6 6.1 1000 54 8 30 4| 3.9 0.0 3.9| 6.5 -3.8 2.7 2.7 0.35| 9.0 3.1 1500 56 8 34 4| 2.6 1.5 4.1| 9.1 -8.1 1.0 0.7 0.12| 8.8 1.1 2000 53 7 22 3| 2.0 1.1 3.1| 9.6 -8.3 1.3 0.7 0.11| 7.7 0.9 2500 53 6 13 3| 1.6 1.7 3.3| 9.8 -9.5 0.3 0.1 0.05| 7.4 0.4 3000 47 6 3 3| 1.3 2.8 4.1| 10.3 -37.0 -26.7 -8.9 -0.17| 8.5 -1.4 4000 50 6 9 3| 2.6 1.9 4.5| 59.9 -41.9 18.0 4.5 0.13| 9.2 1.2 5000 40 6 355 4| 1.3 1.5 2.8| 73.1 -43.2 29.9 6.0 0.25| 9.3 2.3 6000 47 6 0 3| 1.2 1.3 2.5|103.7 -47.2 56.4 9.4 0.29| 9.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260108.00.gif