UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for TNCM... Searching the city database file for: TNCM ... Date:1200Z 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 1014 9 25.8 23.5 87 2.3 24.2 80 7 297.8 301.1 296.8 350.8 18.27 1 1011 36 27.0 21.0 70 6.0 22.7 83 8 299.2 302.1 295.5 344.9 15.67 2 1010 45 27.4 23.4 79 4.0 24.5 84 8 299.7 303.0 297.3 353.0 18.23 3 1009 54 27.4 21.4 70 6.0 23.1 85 8 299.8 302.7 295.9 346.9 16.10 4 1000 135 25.2 20.4 75 4.8 21.8 95 10 298.4 301.1 295.0 342.7 15.26 5 951 575 21.8 18.7 83 3.1 19.6 95 17 299.2 301.8 294.6 341.3 14.42 6 925 815 19.4 15.9 80 3.5 17.1 95 18 299.1 301.4 293.1 335.3 12.38 7 865 1389 15.8 11.5 76 4.3 13.1 90 14 301.2 303.0 291.8 330.4 9.90 8 850 1538 15.0 10.9 76 4.1 12.4 85 13 301.9 303.6 291.9 330.5 9.68 9 796 2091 12.4 6.4 67 6.0 8.9 90 13 304.8 306.2 291.0 327.7 7.59 10 781 2251 13.4 0.4 41 13.0 6.5 71 13 307.5 308.5 289.7 323.1 5.04 11 765 2425 12.4 -3.6 33 16.0 4.5 43 12 308.3 309.0 288.8 320.3 3.83 12 700 3164 8.0 -3.0 46 11.0 2.5 340 21 311.3 312.2 290.3 325.1 4.38 13 684 3354 6.6 -2.4 53 9.0 2.1 332 19 311.8 312.7 290.7 326.6 4.69 14 641 3882 2.6 -14.4 27 17.0 -3.9 341 10 313.2 313.5 288.6 319.6 1.95 15 592 4527 4.8 -32.2 5 37.0 -5.5 84 7 322.9 323.0 290.1 324.5 0.43 16 561 4963 2.4 -37.6 3 40.0 -7.4 138 5 325.1 325.1 290.6 326.1 0.27 17 532 5389 -1.5 -39.5 4 38.0 -9.9 124 9 325.4 325.4 290.6 326.3 0.23 18 510 5724 -3.1 -43.1 3 40.0 -11.2 126 11 327.4 327.4 291.2 328.0 0.17 19 500 5880 -4.3 -41.3 4 37.0 -11.9 130 12 327.8 327.8 291.3 328.6 0.21 20 400 7600 -16.7 -37.7 14 21.0 -20.6 175 17 333.3 333.4 293.0 334.7 0.37 21 359 8398 -24.1 -30.1 58 6.0 -25.4 174 8 333.8 334.0 293.6 337.0 0.87 22 308 9495 -31.7 -39.7 45 8.0 -32.7 266 19 338.1 338.2 294.3 339.7 0.39 23 300 9680 -33.1 -40.1 50 7.0 -34.0 275 23 338.7 338.8 294.4 340.2 0.39 24 289 9941 -35.7 -41.7 54 6.0 -36.3 276 24 338.7 338.7 294.3 340.0 0.34 25 273 10334 -39.1 -46.1 47 7.0 -39.6 278 26 339.3 339.3 294.4 340.2 0.22 26 265 10537 -40.9 -46.9 52 6.0 -41.3 279 26 339.6 339.6 294.4 340.4 0.21 27 256 10771 -42.9 -50.9 41 8.0 -43.4 282 29 340.0 340.0 294.4 340.5 0.14 28 250 10930 -44.1 -52.1 41 8.0 -44.5 285 32 340.5 340.5 294.6 341.0 0.12 29 232 11427 -48.5 -53.0 59 4.5 -48.7 284 35 341.2 341.2 294.7 341.7 0.12 30 200 12390 -54.9 -63.9 32 9.0 -55.1 290 44 345.8 345.8 295.7 346.0 0.04 31 165 13597 -62.5 -75.5 16 13.0 -62.6 299 40 352.7 352.7 297.2 352.7 0.01 32 150 14180 -65.3 -79.3 13 14.0 -65.4 320 41 357.6 357.6 298.2 357.6 0.00 33 147 14303 -65.3 -79.3 13 14.0 -65.4 320 40 359.7 359.7 298.7 359.7 0.01 34 135 14820 -66.3 -82.3 9 16.0 -66.4 330 30 366.8 366.8 300.0 366.8 0.00 35 107 16192 -77.3 -87.3 19 10.0 -77.3 352 27 371.1 371.1 300.8 371.1 0.00 36 105 16300 -77.3 -87.3 19 10.0 -77.3 359 25 373.1 373.1 301.1 373.1 0.00 37 102 16466 -77.3 -87.3 19 10.0 -77.3 11 22 376.2 376.2 301.6 376.2 0.00 38 100 16580 -77.5 -87.5 19 10.0 -77.5 55 13 378.0 378.0 301.9 378.0 0.00 39 90 17179 -80.3 -89.3 21 9.0 -80.3 73 13 384.0 384.0 302.9 384.0 0.00 40 82 17703 -81.7 -90.7 20 9.0 -81.7 75 8 391.5 391.5 304.0 391.5 0.00 41 76 18129 -82.3 -90.3 24 8.0 -82.3 72 7 398.8 398.8 305.0 398.8 0.00 42 70 18590 -80.9 -88.9 25 8.0 -80.9 80 16 411.3 411.3 306.7 411.3 0.00 43 66 18921 -79.5 -87.5 25 8.0 -79.5 72 19 421.3 421.3 307.9 421.3 0.00 44 63 19185 -77.3 -85.3 27 8.0 -77.3 90 25 431.8 431.8 309.0 431.9 0.00 45 55 19980 -67.9 -88.9 3 21.0 -68.1 64 11 470.5 470.5 312.7 470.5 0.00 46 51 20432 -68.5 -90.5 3 22.0 -68.7 48 14 479.3 479.3 313.4 479.4 0.00 47 50 20550 -68.5 -90.5 3 22.0 -68.7 75 20 482.1 482.1 313.6 482.1 0.00 48 46 21048 -69.3 -92.3 2 23.0 -69.5 71 22 491.8 491.8 314.4 491.8 0.00 49 37 22363 -64.1 -91.1 1 27.0 -64.6 77 28 536.7 536.7 317.3 536.7 0.00 50 30 23660 -59.7 -88.7 1 29.0 -60.6 55 20 581.9 581.9 319.8 581.9 0.00 51 26 24567 -55.3 -86.3 1 31.0 -57.1 59 25 618.7 618.7 321.5 618.8 0.01 52 23 25353 -54.7 -85.7 1 31.0 -56.8 84 16 642.5 642.5 322.4 642.6 0.01 53 20 26240 -59.7 -88.7 1 29.0 -61.0 110 11 653.4 653.4 322.8 653.5 0.01 54 19 26743 -59.7 -88.7 1 29.0 -61.1 110 11 663.1 663.1 323.2 663.1 0.01 55 16 28372 -56.5 -86.5 1 30.0 -58.7 101 6 706.9 706.9 324.7 707.0 0.01 56 13 30240 -54.9 -85.9 1 31.0 -58.0 109 18 755.7 755.7 326.1 755.9 0.02 57 13 30240 -55.1 -86.1 1 31.0 -58.1 109 18 755.0 755.0 326.1 755.2 0.02 58 7.0 35080 -77.9 807.0 TRP 82 17703 -81.7 -90.7 20 9.0 -81.7 75 8 391.5 391.5 304.0 391.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 543.15 mb = 5225.00 m = 17142.18 ft Wetbulb zero: 669.10 mb = 3533.13 m = 11591.49 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 41.51 % Est. max temperature: 29.28 C = 84.71 F Sfc-Lift cond lev (LCL): 981.06 mb = 302.36 m = 992.00 ft T: 23.91 C 700-500 lapse rate: 4.53 C/km ThetaE index: 22.64 C Layer 1009.0- 850.0 mb Conv cond level (CCL): 895.35 mb = 1094.00 m = 3589.19 ft Mean mixing ratio: 14.32 g/kg Conv temperature: 28.19 C = 82.74 F Cap Strength: 3.78 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 0.51 C Lifted Index @700 mb: 0.07 C Showalter Index: 6.70 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 15.20 C K Index: 19.20 Risk: < 20 % chance of thunderstorms Sweat Index: 168.80 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.56 J/kg Max Up Vert Vel: 11.01 m/s Conv Inhibition (B-): 7.12 J/kg Cap Strength: 3.81 C Lift Cond Lev (LCL): 910.74 mb = 948.03 m = 3110.30 ft Lev Free Conv (LFC): 875.74 mb = 1283.64 m = 4211.37 ft Equ Level (EL): 785.74 mb = 2200.17 m = 7218.33 ft B at Equ Level: 11.65 J/kg Max Parcel Lev (MPL): 745.74 mb = 2637.18 m = 8652.05 ft Wind level data Storm motion: 94 at 10 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 80 7 -6.9 -1.2 | 304 3 2.7 -1.8 1 1000 135 95 10 -10.0 0.9 | 129 0 -0.3 0.3 2 981 305 95 13 -13.0 1.1 | 99 3 -3.3 0.5 3 947 610 95 17 -16.9 1.5 | 97 7 -7.3 0.9 4 925 815 95 18 -17.9 1.6 | 97 8 -8.3 1.0 5 914 914 90 18 -18.0 0.0 | 86 8 -8.4 -0.6 6 882 1219 95 16 -15.9 1.4 | 97 6 -6.3 0.8 7 850 1538 85 13 -13.0 -1.1 | 62 4 -3.3 -1.7 8 821 1829 90 12 -12.0 0.0 | 76 2 -2.4 -0.6 9 792 2134 90 13 -13.0 0.0 | 80 3 -3.4 -0.6 10 763 2438 40 12 -7.7 -9.2 | 349 10 1.9 -9.8 11 736 2743 5 20 -1.7 -19.9 | 339 22 7.9 -20.5 12 710 3048 355 24 2.1 -23.9 | 334 27 11.7 -24.5 13 700 3164 340 21 7.2 -19.7 | 320 26 16.8 -20.3 14 658 3658 320 16 10.3 -12.3 | 303 24 19.9 -12.9 15 634 3962 350 7 1.2 -6.9 | 305 13 10.9 -7.5 16 611 4267 80 9 -8.9 -1.6 | 340 2 0.8 -2.2 17 588 4572 85 7 -7.0 -0.6 | 295 3 2.7 -1.2 18 566 4877 140 4 -2.6 3.1 | 251 7 7.1 2.5 19 525 5486 120 10 -8.7 5.0 | 193 5 1.0 4.4 20 500 5880 130 12 -9.2 7.7 | 184 7 0.4 7.1 21 486 6096 140 13 -8.4 10.0 | 188 9 1.3 9.4 22 432 7010 135 23 -16.3 16.3 | 157 17 -6.6 15.7 23 400 7600 175 17 -1.5 16.9 | 207 18 8.2 16.3 24 399 7620 170 19 -3.3 18.7 | 199 19 6.3 18.1 25 352 8534 175 6 -0.5 6.0 | 239 11 9.1 5.4 26 337 8839 260 6 5.9 1.0 | 268 16 15.5 0.4 27 323 9144 250 11 10.3 3.8 | 261 20 20.0 3.2 28 300 9680 275 23 22.9 -2.0 | 275 33 32.6 -2.6 29 260 10668 280 27 26.6 -4.7 | 278 37 36.2 -5.3 30 250 10930 285 32 30.9 -8.3 | 282 42 40.5 -8.9 31 237 11278 285 32 30.9 -8.3 | 282 42 40.5 -8.9 32 206 12192 280 49 48.3 -8.5 | 279 59 57.9 -9.1 33 200 12390 290 44 41.3 -15.0 | 287 53 51.0 -15.7 34 162 13716 300 40 34.6 -20.0 | 295 49 44.3 -20.6 35 150 14180 320 41 26.4 -31.4 | 312 48 36.0 -32.0 36 146 14326 320 40 25.7 -30.6 | 311 47 35.4 -31.2 37 125 15240 340 21 7.2 -19.7 | 320 26 16.8 -20.3 38 107 16154 350 27 4.7 -26.6 | 332 31 14.3 -27.2 39 102 16459 10 22 -3.8 -21.7 | 345 23 5.8 -22.3 40 100 16580 55 13 -10.6 -7.5 | 7 8 -1.0 -8.1 41 97 16764 55 14 -11.5 -8.0 | 12 9 -1.8 -8.6 42 82 17678 95 11 -11.0 1.0 | 105 1 -1.3 0.4 43 82 17703 75 8 -7.7 -2.1 | 324 3 1.9 -2.7 44 78 17983 55 7 -5.7 -4.0 | 320 6 3.9 -4.6 45 74 18288 90 7 -7.0 0.0 | 283 3 2.6 -0.6 46 70 18590 80 16 -15.8 -2.8 | 61 7 -6.1 -3.4 47 70 18593 50 11 -8.4 -7.1 | 351 8 1.2 -7.7 48 63 19202 90 25 -25.0 0.0 | 88 15 -15.4 -0.6 49 60 19507 100 17 -16.7 3.0 | 108 7 -7.1 2.3 50 54 20117 55 10 -8.2 -5.7 | 347 7 1.4 -6.3 51 51 20422 45 13 -9.2 -9.2 | 357 10 0.4 -9.8 52 50 20550 75 20 -19.3 -5.2 | 59 11 -9.7 -5.8 53 49 20726 85 19 -18.9 -1.7 | 76 10 -9.3 -2.3 54 46 21031 70 22 -20.7 -7.5 | 54 14 -11.0 -8.1 55 44 21336 80 21 -20.7 -3.6 | 69 12 -11.0 -4.3 56 42 21641 90 30 -30.0 0.0 | 88 20 -20.4 -0.6 57 40 21946 55 24 -19.7 -13.8 | 35 18 -10.0 -14.4 58 36 22555 85 29 -28.9 -2.5 | 81 20 -19.3 -3.1 59 34 22860 70 31 -29.1 -10.6 | 60 22 -19.5 -11.2 60 33 23165 80 26 -25.6 -4.5 | 72 17 -16.0 -5.1 61 30 23660 55 20 -16.4 -11.5 | 29 14 -6.7 -12.1 62 27 24384 65 23 -20.8 -9.7 | 47 15 -11.2 -10.3 63 26 24689 55 27 -22.1 -15.5 | 38 20 -12.5 -16.1 64 23 25298 85 17 -16.9 -1.5 | 74 8 -7.3 -2.1 65 22 25603 80 13 -12.8 -2.3 | 48 4 -3.2 -2.9 66 20 26240 110 11 -10.3 3.8 | 168 3 -0.7 3.2 67 19 26518 110 11 -10.3 3.8 | 168 3 -0.7 3.2 68 16 27127 100 6 -5.9 1.0 | 263 4 3.7 0.4 69 15 27432 90 11 -11.0 0.0 | 66 1 -1.4 -0.6 70 13 27737 110 18 -16.9 6.2 | 127 9 -7.3 5.6 71 10 28651 105 18 -17.4 4.7 | 118 9 -7.7 4.1 72 10 28956 95 10 -10.0 0.9 | 129 0 -0.3 0.3 Wind Parameters Mean winds (0-6000m): 63.6 at 12.9 knts Storm direction: 93.6 at 9.7 knts Shear (0-3000m) pos: 1.5 neg: 5.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 31.5 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -46.7 tot: -43.5 m^2/s^2 ave: -14.5 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.65 Bulk Shear: 5.68 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 94 12 95 2| 9.4 0.0 9.4| 0.2 -0.3 -0.1 -0.2 0.27| 10.5 2.8 1000 94 15 94 5| 4.7 1.0 5.7| 1.0 -3.7 -2.7 -2.7 0.11| 7.6 0.8 1500 93 15 92 5| 3.1 1.1 4.3| 2.7 -7.1 -4.4 -2.9 -0.00| 6.8 -0.0 2000 92 14 89 5| 2.3 0.9 3.1| 3.2 -7.2 -4.0 -2.0 0.02| 5.7 0.1 2500 88 14 76 4| 1.8 3.3 5.1| 3.3 -20.4 -17.1 -6.9 -0.23| 7.4 -1.7 3000 73 15 42 7| 1.5 5.2 6.8| 3.3 -46.7 -43.5 -14.5 -0.26| 8.7 -2.2 4000 47 15 8 11| 2.7 3.8 6.6| 11.9-142.3-130.3 -32.6 -0.33| 9.9 -3.2 5000 51 14 6 9| 3.2 3.1 6.2| 21.0-147.8-126.8 -25.4 -0.28| 10.0 -2.8 6000 64 13 17 7| 2.9 2.2 5.0| 21.6-155.6-134.0 -22.3 -0.30| 9.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20260116.12.gif