UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 10 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 26.2 23.3 84 2.9 24.1 50 7 298.2 301.4 296.8 350.6 18.04 1 1004 95 25.6 20.6 74 5.0 22.1 50 6 298.4 301.2 295.1 343.1 15.39 2 1000 130 25.2 20.2 74 5.0 21.7 50 6 298.4 301.1 294.8 342.1 15.07 3 950 579 21.2 18.5 85 2.7 19.4 59 14 298.7 301.3 294.4 340.2 14.25 4 925 810 19.8 15.6 77 4.2 17.0 70 13 299.6 301.8 293.0 335.0 12.14 5 872 1316 17.0 10.0 63 7.0 12.7 68 11 301.7 303.4 291.2 328.0 8.87 6 850 1534 15.6 11.0 74 4.6 12.7 65 12 302.5 304.3 292.1 331.4 9.74 7 841 1624 14.8 11.3 80 3.5 12.6 63 11 302.6 304.4 292.4 332.4 10.05 8 789 2162 12.2 5.2 62 7.0 8.2 64 10 305.4 306.7 290.7 326.7 7.04 9 701 3144 6.8 -6.2 39 13.0 0.8 46 5 309.9 310.5 289.0 320.7 3.43 10 700 3156 6.6 -7.4 36 14.0 0.3 45 5 309.8 310.4 288.6 319.7 3.13 11 671 3503 6.2 -19.8 13 26.0 -2.8 59 9 313.1 313.3 287.8 317.1 1.18 12 642 3863 3.2 -14.8 25 18.0 -3.7 52 12 313.7 314.1 288.7 319.9 1.89 13 624 4093 2.4 -9.6 41 12.0 -2.8 56 13 315.3 315.9 290.2 324.9 2.96 14 592 4517 0.4 -31.6 7 32.0 -7.8 62 15 317.8 317.9 288.6 319.4 0.46 15 578 4708 -0.7 -24.7 14 24.0 -7.9 51 14 318.7 318.9 289.3 321.8 0.89 16 562 4932 -1.9 -18.9 26 17.0 -7.8 38 14 319.8 320.1 290.3 325.1 1.53 17 500 5850 -8.7 -30.7 15 22.0 -13.9 5 14 322.4 322.5 290.2 324.6 0.59 18 409 7375 -19.3 -45.3 8 26.0 -22.8 352 20 327.8 327.8 291.3 328.4 0.16 19 400 7540 -20.3 -48.3 6 28.0 -23.7 345 20 328.6 328.6 291.5 329.1 0.12 20 368 8152 -25.1 -56.1 4 31.0 -27.8 357 25 330.1 330.2 291.8 330.4 0.05 21 338 8765 -30.3 -51.3 11 21.0 -32.0 347 29 331.2 331.2 292.2 331.6 0.10 22 316 9239 -34.9 -52.9 14 18.0 -36.1 339 31 331.2 331.2 292.2 331.6 0.09 23 300 9600 -37.9 -57.9 11 20.0 -38.9 335 29 332.0 332.0 292.3 332.2 0.05 24 289 9856 -39.9 -60.9 9 21.0 -40.8 327 29 332.7 332.7 292.4 332.8 0.04 25 274 10218 -42.9 -60.9 12 18.0 -43.6 317 27 333.4 333.4 292.7 333.6 0.04 26 268 10367 -43.9 -63.9 9 20.0 -44.6 313 26 334.1 334.1 292.9 334.2 0.03 27 250 10830 -46.9 -64.9 11 18.0 -47.4 280 35 336.3 336.3 293.4 336.4 0.02 28 227 11462 -51.1 -68.1 11 17.0 -51.4 279 44 339.3 339.3 294.1 339.4 0.02 29 222 11606 -51.5 -68.5 11 17.0 -51.8 282 49 340.9 340.9 294.6 341.0 0.02 30 206 12090 -52.5 -71.5 8 19.0 -52.8 293 65 346.7 346.7 295.9 346.7 0.01 31 201 12248 -52.7 -72.7 7 20.0 -53.0 295 67 348.8 348.8 296.4 348.9 0.01 32 200 12280 -52.7 -72.7 7 20.0 -53.1 295 67 349.3 349.3 296.5 349.4 0.01 33 171 13277 -58.8 -76.4 9 17.6 -59.0 275 77 355.2 355.2 297.7 355.2 0.01 34 154 13928 -62.9 -78.9 10 16.0 -63.0 279 69 359.0 359.0 298.5 359.0 0.01 35 150 14090 -63.5 -79.5 10 16.0 -63.6 280 67 360.7 360.7 298.8 360.7 0.00 36 149 14131 -63.7 -79.7 10 16.0 -63.8 280 66 361.0 361.0 298.9 361.1 0.00 37 144 14340 -63.5 -80.5 8 17.0 -63.6 281 63 364.9 364.9 299.7 364.9 0.00 38 142 14426 -63.7 -81.7 7 18.0 -63.8 281 62 366.0 366.0 299.8 366.1 0.00 39 134 14780 -65.3 -83.3 7 18.0 -65.4 283 56 369.3 369.3 300.4 369.3 0.00 40 121 15394 -69.5 -85.5 8 16.0 -69.6 286 47 372.6 372.6 301.0 372.6 0.00 41 103 16339 -75.7 -89.7 9 14.0 -75.7 270 29 378.3 378.3 301.9 378.3 0.00 42 102 16396 -75.9 -89.9 9 14.0 -75.9 268 29 378.9 378.9 302.1 378.9 0.00 43 100 16510 -75.7 -89.7 9 14.0 -75.7 275 33 381.5 381.5 302.5 381.5 0.00 44 90 17119 -75.9 -89.9 9 14.0 -75.9 312 33 392.7 392.7 304.2 392.7 0.00 45 88 17249 -75.7 -88.7 11 13.0 -75.7 319 35 395.7 395.7 304.6 395.7 0.00 46 76 18091 -78.7 -95.7 5 17.0 -78.7 350 14 406.3 406.3 306.0 406.3 0.00 47 74 18243 -78.9 -95.9 5 17.0 -78.9 335 11 409.0 409.0 306.4 409.0 0.00 48 70 18560 -78.1 -95.1 5 17.0 -78.1 350 26 417.3 417.3 307.4 417.3 0.00 49 59 19556 -68.7 -88.7 4 20.0 -68.9 27 10 459.3 459.3 311.7 459.3 0.00 50 50 20550 -66.1 -88.1 3 22.0 -66.4 125 6 487.7 487.7 314.1 487.7 0.00 51 45 21190 -65.1 -89.1 2 24.0 -65.4 65 5 505.1 505.1 315.3 505.1 0.00 52 40 21912 -62.5 -87.5 2 25.0 -63.0 20 3 528.9 528.9 316.9 528.9 0.00 53 39 22068 -62.7 -88.7 2 26.0 -63.2 83 6 532.2 532.2 317.1 532.3 0.00 54 33 23104 -59.9 -87.9 1 28.0 -60.7 75 4 565.7 565.7 318.9 565.7 0.01 55 32 23296 -60.3 -88.3 1 28.0 -61.2 88 7 569.6 569.6 319.2 569.7 0.00 56 30 23700 -58.9 -87.9 1 29.0 -59.9 110 15 584.1 584.1 319.9 584.1 0.01 57 24 25096 -60.7 -89.7 1 29.0 -61.7 66 12 617.3 617.3 321.4 617.4 0.01 58 20 26250 -53.7 -84.7 1 31.0 -56.2 65 23 671.8 671.8 323.5 671.9 0.02 59 19 26580 -53.1 -84.1 1 31.0 -55.8 58 27 683.6 683.6 323.9 683.7 0.02 60 19 26580 -53.5 -84.5 1 31.0 -56.2 58 27 682.4 682.4 323.9 682.5 0.02 TRP 103 16339 -75.7 -89.7 9 14.0 -75.7 270 29 378.3 378.3 301.9 378.3 0.00 WND 171 13277 -58.8 -76.4 9 17.6 -59.0 275 77 355.2 355.2 297.7 355.2 0.01 Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 586.91 mb = 4586.39 m = 15047.01 ft Wetbulb zero: 697.08 mb = 3190.27 m = 10466.65 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 45.07 % Est. max temperature: 30.06 C = 86.12 F Sfc-Lift cond lev (LCL): 972.55 mb = 373.56 m = 1225.57 ft T: 23.03 C 700-500 lapse rate: 5.68 C/km ThetaE index: 22.60 C Layer 1004.0- 850.0 mb Conv cond level (CCL): 873.86 mb = 1298.02 m = 4258.55 ft Mean mixing ratio: 14.17 g/kg Conv temperature: 29.71 C = 85.49 F Cap Strength: 1.29 C Lifted Index: -1.95 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.88 C Lifted Index @700 mb: -1.10 C Showalter Index: 1.89 C Risk: Showers probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 19.70 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 170.00 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 707.91 J/kg Max Up Vert Vel: 37.63 m/s Conv Inhibition (B-): 25.61 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 911.00 mb = 940.85 m = 3086.76 ft Lev Free Conv (LFC): 836.00 mb = 1674.45 m = 5493.54 ft Equ Level (EL): 226.00 mb = 11490.43 m = 37697.79 ft B at Equ Level: 703.36 J/kg Max Parcel Lev (MPL): 156.00 mb = 13847.89 m = 45432.17 ft Wind level data Storm motion: 81 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 1014 9 50 7 -5.4 -4.5 | 313 4 3.2 -3.1 1 1000 130 50 6 -4.6 -3.9 | 301 5 4.0 -2.4 2 980 305 50 12 -9.2 -7.7 | 5 6 -0.6 -6.3 3 946 610 60 14 -12.1 -7.0 | 32 7 -3.5 -5.6 4 925 810 70 13 -12.2 -4.4 | 50 5 -3.6 -3.0 5 914 914 75 15 -14.5 -3.9 | 67 6 -5.9 -2.4 6 882 1219 70 10 -9.4 -3.4 | 22 2 -0.8 -2.0 7 850 1534 65 12 -10.9 -5.1 | 32 4 -2.3 -3.6 8 821 1829 60 10 -8.7 -5.0 | 1 4 -0.1 -3.6 9 791 2134 65 10 -9.1 -4.2 | 9 3 -0.5 -2.8 10 763 2438 55 9 -7.4 -5.2 | 342 4 1.2 -3.7 11 735 2743 95 7 -7.0 0.6 | 218 3 1.6 2.0 12 709 3048 55 5 -4.1 -2.9 | 288 5 4.5 -1.4 13 700 3156 45 5 -3.5 -3.5 | 293 5 5.1 -2.1 14 657 3658 65 11 -10.0 -4.6 | 23 3 -1.4 -3.2 15 633 3962 45 12 -8.5 -8.5 | 359 7 0.1 -7.0 16 609 4267 75 15 -14.5 -3.9 | 67 6 -5.9 -2.4 17 565 4877 40 14 -9.0 -10.7 | 2 9 -0.4 -9.3 18 523 5486 10 17 -3.0 -16.7 | 340 16 5.6 -15.3 19 504 5791 5 14 -1.2 -13.9 | 329 15 7.4 -12.5 20 500 5850 5 14 -1.2 -13.9 | 329 15 7.4 -12.5 21 484 6096 355 15 1.3 -14.9 | 324 17 9.9 -13.5 22 447 6706 330 17 8.5 -14.7 | 308 22 17.1 -13.3 23 412 7315 355 20 1.7 -19.9 | 331 21 10.3 -18.5 24 400 7540 345 20 5.2 -19.3 | 322 23 13.8 -17.9 25 396 7620 345 21 5.4 -20.3 | 323 23 14.0 -18.8 26 379 7925 360 24 -0.0 -24.0 | 339 24 8.6 -22.6 27 320 9144 340 32 10.9 -30.1 | 326 35 19.5 -28.6 28 300 9600 335 29 12.3 -26.3 | 320 32 20.9 -24.8 29 293 9754 330 29 14.5 -25.1 | 316 33 23.1 -23.7 30 256 10668 305 25 20.5 -14.3 | 294 32 29.1 -12.9 31 250 10830 280 35 34.5 -6.1 | 276 43 43.1 -4.6 32 233 11278 275 38 37.9 -3.3 | 272 46 46.5 -1.9 33 203 12192 295 68 61.6 -28.7 | 291 75 70.2 -27.3 34 200 12280 295 67 60.7 -28.3 | 291 74 69.3 -26.9 35 184 12802 280 63 62.0 -10.9 | 278 71 70.6 -9.5 36 171 13277 275 77 76.7 -6.7 | 274 85 85.3 -5.3 37 167 13411 275 77 76.7 -6.7 | 274 85 85.3 -5.3 38 150 14090 280 67 66.0 -11.6 | 278 75 74.6 -10.2 39 124 15240 285 48 46.4 -12.4 | 281 56 55.0 -11.0 40 106 16154 290 38 35.7 -13.0 | 285 46 44.3 -11.6 41 103 16339 270 29 29.0 -0.0 | 268 38 37.6 1.4 42 101 16459 265 29 28.9 2.5 | 264 38 37.5 4.0 43 100 16510 275 33 32.9 -2.9 | 272 41 41.5 -1.4 44 91 17069 310 33 25.3 -21.2 | 300 39 33.9 -19.8 45 86 17374 325 36 20.6 -29.5 | 314 41 29.2 -28.1 46 77 17983 360 16 -0.0 -16.0 | 329 17 8.6 -14.6 47 73 18288 330 10 5.0 -8.7 | 298 15 13.6 -7.2 48 70 18560 350 26 4.5 -25.6 | 332 27 13.1 -24.2 49 66 18898 355 24 2.1 -23.9 | 335 25 10.7 -22.5 50 63 19202 355 16 1.4 -15.9 | 325 18 10.0 -14.5 51 60 19507 5 12 -1.0 -12.0 | 324 13 7.6 -10.5 52 57 19812 110 4 -3.8 1.4 | 240 6 4.8 2.8 53 54 20117 165 5 -1.3 4.8 | 229 10 7.3 6.3 54 51 20422 0 0 -0.0 -0.0 | 261 9 8.6 1.4 55 50 20550 125 6 -4.9 3.4 | 217 6 3.7 4.9 56 49 20726 145 9 -5.2 7.4 | 201 9 3.4 8.8 57 46 21031 90 1 -1.0 0.0 | 259 8 7.6 1.4 58 44 21336 45 9 -6.4 -6.4 | 336 5 2.2 -4.9 59 42 21641 300 3 2.6 -1.5 | 270 11 11.2 -0.1 60 40 21946 25 3 -1.3 -2.7 | 280 7 7.3 -1.3 61 38 22250 155 10 -4.2 9.1 | 203 11 4.4 10.5 62 36 22555 160 6 -2.1 5.6 | 223 10 6.5 7.1 63 34 22860 125 4 -3.3 2.3 | 235 6 5.3 3.7 64 33 23165 65 4 -3.6 -1.7 | 273 5 5.0 -0.3 65 31 23470 115 11 -10.0 4.6 | 167 6 -1.4 6.1 66 30 23700 110 15 -14.1 5.1 | 140 9 -5.5 6.6 67 30 23774 85 11 -11.0 -1.0 | 101 2 -2.4 0.5 68 28 24079 115 15 -13.6 6.3 | 147 9 -5.0 7.8 69 27 24384 115 12 -10.9 5.1 | 161 7 -2.3 6.5 70 26 24689 55 13 -10.6 -7.5 | 19 6 -2.1 -6.0 71 24 24994 70 11 -10.3 -3.8 | 37 3 -1.7 -2.3 72 23 25298 60 13 -11.3 -6.5 | 28 6 -2.7 -5.1 73 22 25603 30 11 -5.5 -9.5 | 339 9 3.1 -8.1 74 20 26213 75 23 -22.2 -6.0 | 72 14 -13.6 -4.5 75 20 26250 65 23 -20.8 -9.7 | 56 15 -12.2 -8.3 76 19 26518 55 28 -22.9 -16.1 | 44 20 -14.3 -14.6 77 17 26822 50 21 -16.1 -13.5 | 32 14 -7.5 -12.1 Wind Parameters Mean winds (0-6000m): 50.5 at 11.6 knts Storm direction: 80.5 at 8.7 knts Shear (0-3000m) pos: 1.1 neg: 1.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -27.1 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -7.9 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 1740.51 Bulk Shear: 0.41 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 52 10 350 5| 6.6 0.0 6.6| 10.1 -1.0 9.2 18.3 0.76| 9.0 6.8 1000 61 12 22 5| 3.9 0.0 3.9| 16.7 -1.8 14.9 14.9 0.65| 8.2 5.3 1500 64 12 26 4| 2.6 0.8 3.4| 16.9 -3.5 13.4 8.9 0.41| 7.3 3.0 2000 63 11 23 4| 1.9 1.0 3.0| 17.1 -5.5 11.6 5.8 0.29| 6.1 1.8 2500 63 11 19 4| 1.3 0.8 2.2| 17.2 -6.9 10.2 4.1 0.20| 5.6 1.1 3000 65 10 14 3| 1.1 1.2 2.3| 19.2 -7.9 11.3 3.8 0.14| 6.0 0.9 4000 63 10 4 3| 0.8 0.7 1.5| 26.8 -9.8 17.1 4.3 0.23| 6.0 1.4 5000 61 11 13 4| 1.0 1.3 2.3| 36.5 -27.5 9.0 1.8 0.13| 6.4 0.8 6000 51 12 4 6| 0.9 1.7 2.6| 36.5 -57.5 -21.0 -3.5 0.00| 6.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260110.00.gif