UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for TNCM... Searching the city database file for: TNCM ... Date:0000Z 22 OCT 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 1012 9 28.4 25.4 84 3.0 26.2 70 12 300.5 304.3 298.9 361.1 20.58 1 1000 122 27.6 21.6 70 6.0 23.3 65 15 300.8 303.8 296.4 349.1 16.46 2 999 131 27.6 22.6 74 5.0 24.0 65 15 300.8 304.0 297.1 352.4 17.54 3 929 765 21.6 19.6 88 2.0 20.2 90 20 301.0 303.9 296.0 347.0 15.64 4 925 802 21.4 19.6 89 1.8 20.1 90 20 301.2 304.1 296.1 347.4 15.71 5 850 1532 17.6 12.6 72 5.0 14.3 110 16 304.6 306.6 293.6 337.0 10.85 6 743 2669 11.8 -4.2 32 16.0 3.9 95 16 310.2 310.9 289.4 322.1 3.77 7 729 2828 12.4 -18.6 10 31.0 0.8 95 15 312.6 312.8 287.6 316.6 1.21 8 700 3167 10.8 -20.2 10 31.0 -0.3 95 13 314.4 314.7 288.1 318.2 1.10 9 695 3227 10.2 -22.8 8 33.0 -1.0 98 13 314.4 314.6 287.9 317.4 0.88 10 668 3554 7.8 -21.2 11 29.0 -2.2 99 11 315.3 315.5 288.4 318.9 1.05 11 621 4151 4.6 -28.4 7 33.0 -5.0 91 13 318.3 318.4 288.9 320.4 0.59 12 543 5229 -2.5 -17.5 31 15.0 -7.9 118 8 322.3 322.6 291.3 328.4 1.78 13 533 5376 -2.7 -31.7 9 29.0 -10.1 108 7 323.8 323.9 290.5 325.6 0.51 14 500 5880 -5.7 -26.7 17 21.0 -11.6 75 5 326.1 326.3 291.5 329.2 0.86 15 429 7060 -13.1 -17.2 71 4.1 -14.6 160 3 331.3 331.7 294.1 339.3 2.31 16 417 7275 -13.9 -18.3 69 4.4 -15.4 185 8 332.9 333.4 294.4 340.6 2.17 17 400 7590 -15.3 -33.3 20 18.0 -19.2 165 6 335.1 335.2 293.6 337.3 0.58 18 399 7609 -15.5 -32.5 22 17.0 -19.3 162 7 335.1 335.2 293.7 337.4 0.62 19 378 8016 -18.9 -25.9 54 7.0 -20.7 137 7 335.8 336.1 294.4 340.3 1.23 20 371 8155 -19.9 -32.9 30 13.0 -22.6 129 6 336.3 336.4 294.0 338.7 0.65 21 349 8606 -23.9 -26.1 82 2.2 -24.4 105 5 336.8 337.1 294.7 341.6 1.30 22 321 9215 -27.1 -34.1 51 7.0 -28.3 4 7 340.5 340.7 295.1 343.1 0.66 23 300 9700 -31.1 -37.1 56 6.0 -32.0 295 7 341.5 341.7 295.2 343.6 0.53 24 257 10773 -39.9 -49.9 34 10.0 -40.6 250 12 344.0 344.1 295.4 344.7 0.16 25 250 10960 -41.7 -49.7 42 8.0 -42.2 260 12 344.1 344.1 295.4 344.7 0.16 26 207 12209 -52.1 -56.2 61 4.1 -52.2 275 23 346.8 346.9 296.0 347.2 0.09 27 200 12430 -54.1 -59.1 54 5.0 -54.2 275 26 347.1 347.1 296.0 347.4 0.07 28 179 13130 -60.3 -67.3 39 7.0 -60.4 277 30 348.1 348.1 296.3 348.3 0.02 29 150 14210 -68.3 -73.3 49 5.0 -68.4 300 46 352.4 352.4 297.2 352.5 0.01 30 135 14837 -72.9 -77.7 48 4.8 -72.9 306 41 355.1 355.1 297.7 355.1 0.01 31 131 15013 -73.7 -78.6 47 4.9 -73.7 312 36 356.7 356.7 298.0 356.7 0.01 32 121 15475 -76.3 -80.4 52 4.1 -76.3 320 24 360.1 360.1 298.7 360.2 0.01 33 114 15819 -77.3 -82.3 44 5.0 -77.3 320 16 364.5 364.5 299.5 364.5 0.00 34 111 15972 -77.7 -82.4 47 4.7 -77.7 320 12 366.5 366.5 299.9 366.5 0.00 35 104 16345 -78.3 -83.3 44 5.0 -78.3 316 10 372.2 372.2 300.9 372.3 0.00 36 100 16570 -77.3 -82.3 44 5.0 -77.3 5 10 378.4 378.4 302.0 378.4 0.00 37 94 16923 -77.9 -83.9 37 6.0 -77.9 328 10 384.0 384.0 302.9 384.0 0.00 38 86 17428 -78.9 -85.9 31 7.0 -78.9 354 7 391.8 391.8 304.0 391.8 0.00 39 73 18374 -71.7 -88.7 6 17.0 -71.8 11 10 425.9 425.9 308.4 425.9 0.00 40 70 18620 -72.3 -89.3 6 17.0 -72.4 360 11 429.7 429.7 308.8 429.7 0.00 41 69 18705 -72.3 -89.3 6 17.0 -72.4 360 11 431.5 431.5 309.0 431.5 0.00 42 51 20528 -63.1 -86.1 3 23.0 -63.5 125 15 492.0 492.0 314.4 492.0 0.00 43 50 20650 -63.1 -86.1 3 23.0 -63.5 140 15 494.8 494.8 314.6 494.8 0.00 44 48 20901 -62.7 -86.7 3 24.0 -63.1 121 18 501.5 501.6 315.1 501.6 0.00 45 46 21162 -63.1 -88.1 2 25.0 -63.5 112 17 506.7 506.7 315.4 506.7 0.00 46 39 22181 -60.7 -87.7 2 27.0 -61.4 90 21 537.3 537.3 317.3 537.3 0.00 47 36 22678 -61.1 -88.1 2 27.0 -61.8 81 25 548.7 548.7 318.0 548.7 0.00 48 34 23033 -59.7 -87.7 1 28.0 -60.6 90 28 561.4 561.4 318.7 561.5 0.01 49 31 23607 -61.7 -89.7 1 28.0 -62.4 114 31 571.1 571.1 319.2 571.1 0.00 50 30 23810 -60.9 -88.9 1 28.0 -61.7 125 22 578.6 578.6 319.6 578.6 0.00 51 26 24708 -56.9 -86.9 1 30.0 -58.3 89 22 614.1 614.2 321.2 614.2 0.01 52 24 25217 -54.7 -85.7 1 31.0 -56.6 89 24 634.8 634.8 322.1 634.8 0.01 53 22 25775 -53.9 -80.9 2 27.0 -56.2 84 22 653.1 653.2 322.8 653.3 0.03 54 20 26390 -51.7 -82.7 1 31.0 -54.7 80 23 677.9 677.9 323.7 678.1 0.02 55 16 27843 -49.9 -81.9 1 32.0 -54.0 87 21 728.5 728.5 325.3 728.7 0.03 TRP 111 15972 -77.7 -82.4 47 4.7 -77.7 320 12 366.5 366.5 299.9 366.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 570.46 mb = 4849.55 m = 15910.41 ft Wetbulb zero: 708.21 mb = 3069.56 m = 10070.62 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 37.95 % Est. max temperature: 31.91 C = 89.44 F Sfc-Lift cond lev (LCL): 969.48 mb = 392.60 m = 1288.04 ft T: 25.12 C 700-500 lapse rate: 6.08 C/km ThetaE index: 30.79 C Layer 850.0- 700.0 mb Conv cond level (CCL): 896.00 mb = 1077.04 m = 3533.54 ft Mean mixing ratio: 16.59 g/kg Conv temperature: 30.36 C = 86.64 F Cap Strength: 0.60 C Lifted Index: -2.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.64 C Lifted Index @700 mb: 0.23 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.30 C K Index: 4.90 Risk: None Sweat Index: 188.20 Risk: None Energy Index: -1.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 913.85 J/kg Max Up Vert Vel: 42.75 m/s Conv Inhibition (B-): 6.77 J/kg Cap Strength: 0.60 C Lift Cond Lev (LCL): 915.86 mb = 887.76 m = 2912.57 ft Lev Free Conv (LFC): 850.86 mb = 1523.30 m = 4997.65 ft Equ Level (EL): 720.86 mb = 2921.68 m = 9585.45 ft B at Equ Level: 24.07 J/kg Max Parcel Lev (MPL): 100.86 mb = 16521.09 m = 54202.39 ft Wind level data Storm motion: 125 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 1012 9 70 12 -11.3 -4.1 | 16 10 -2.9 -10.1 1 1000 122 65 15 -13.6 -6.3 | 23 13 -5.2 -12.3 2 979 305 75 18 -17.4 -4.7 | 40 14 -9.0 -10.6 3 946 610 90 22 -22.0 0.0 | 66 15 -13.6 -6.0 4 925 802 90 20 -20.0 0.0 | 63 13 -11.6 -6.0 5 913 914 90 19 -19.0 0.0 | 61 12 -10.6 -6.0 6 881 1219 105 19 -18.4 4.9 | 84 10 -10.0 -1.0 7 850 1532 110 16 -15.0 5.5 | 86 7 -6.7 -0.5 8 821 1829 105 13 -12.6 3.4 | 58 5 -4.2 -2.6 9 791 2134 100 15 -14.8 2.6 | 62 7 -6.4 -3.4 10 763 2438 95 15 -14.9 1.3 | 55 8 -6.6 -4.6 11 736 2743 95 16 -15.9 1.4 | 59 9 -7.6 -4.6 12 700 3167 95 13 -13.0 1.1 | 44 7 -4.6 -4.8 13 684 3353 105 12 -11.6 3.1 | 49 4 -3.2 -2.9 14 659 3658 95 11 -11.0 1.0 | 27 6 -2.6 -5.0 15 611 4267 90 14 -14.0 0.0 | 43 8 -5.6 -6.0 16 566 4877 100 14 -13.8 2.4 | 57 6 -5.4 -3.5 17 545 5182 120 8 -6.9 4.0 | 324 2 1.4 -2.0 18 500 5880 75 5 -4.8 -1.3 | 334 8 3.5 -7.3 19 486 6096 60 7 -6.1 -3.5 | 346 10 2.3 -9.5 20 431 7010 155 2 -0.8 1.8 | 299 9 7.5 -4.1 21 415 7315 190 9 1.6 8.9 | 254 10 9.9 2.9 22 400 7590 165 6 -1.6 5.8 | 271 7 6.8 -0.2 23 398 7620 160 7 -2.4 6.6 | 264 6 6.0 0.6 24 352 8534 105 6 -5.8 1.6 | 330 5 2.6 -4.4 25 337 8839 105 3 -2.9 0.8 | 313 8 5.5 -5.2 26 324 9144 10 7 -1.2 -6.9 | 331 15 7.1 -12.9 27 310 9449 340 5 1.7 -4.7 | 317 15 10.1 -10.7 28 300 9700 295 7 6.3 -3.0 | 301 17 14.7 -8.9 29 261 10668 245 12 10.9 5.1 | 273 19 19.2 -0.9 30 250 10960 260 12 11.8 2.1 | 281 21 20.2 -3.9 31 238 11278 275 11 11.0 -1.0 | 290 21 19.3 -6.9 32 200 12430 275 26 25.9 -2.3 | 283 35 34.3 -8.2 33 188 12802 270 26 26.0 -0.0 | 280 35 34.4 -6.0 34 150 14210 300 46 39.8 -23.0 | 301 56 48.2 -29.0 35 140 14630 300 46 39.8 -23.0 | 301 56 48.2 -29.0 36 126 15240 320 29 18.6 -22.2 | 316 39 27.0 -28.2 37 111 15972 320 12 7.7 -9.2 | 313 22 16.1 -15.1 38 102 16459 315 10 7.1 -7.1 | 310 20 15.4 -13.0 39 100 16570 5 10 -0.9 -10.0 | 335 18 7.5 -15.9 40 97 16764 5 10 -0.9 -10.0 | 335 18 7.5 -15.9 41 92 17069 295 10 9.1 -4.2 | 300 20 17.4 -10.2 42 87 17374 5 7 -0.6 -7.0 | 329 15 7.7 -12.9 43 82 17678 310 6 4.6 -3.9 | 307 16 13.0 -9.8 44 78 17983 335 21 8.9 -19.0 | 325 30 17.2 -25.0 45 74 18288 15 9 -2.3 -8.7 | 338 16 6.0 -14.6 46 70 18620 360 11 -0.0 -11.0 | 334 19 8.4 -17.0 47 67 18898 360 11 -0.0 -11.0 | 334 19 8.4 -17.0 48 64 19202 35 14 -8.0 -11.5 | 359 17 0.3 -17.4 49 60 19507 50 4 -3.1 -2.6 | 328 10 5.3 -8.5 50 57 19812 70 10 -9.4 -3.4 | 6 9 -1.0 -9.4 51 55 20117 75 13 -12.6 -3.4 | 24 10 -4.2 -9.3 52 50 20650 140 15 -9.6 11.5 | 167 6 -1.3 5.5 53 49 20726 115 25 -22.7 10.6 | 108 15 -14.3 4.6 54 47 21031 125 13 -10.6 7.5 | 123 3 -2.3 1.5 55 45 21336 95 21 -20.9 1.8 | 72 13 -12.6 -4.1 56 43 21641 80 12 -11.8 -2.1 | 23 9 -3.5 -8.0 57 41 21946 70 13 -12.2 -4.4 | 20 11 -3.9 -10.4 58 39 22250 95 23 -22.9 2.0 | 75 15 -14.6 -4.0 59 37 22555 75 24 -23.2 -6.2 | 51 19 -14.8 -12.2 60 35 22860 90 26 -26.0 0.0 | 71 19 -17.6 -6.0 61 33 23165 90 30 -30.0 0.0 | 75 22 -21.6 -6.0 62 32 23470 100 33 -32.5 5.7 | 89 24 -24.1 -0.2 63 30 23774 130 29 -22.2 18.6 | 132 19 -13.9 12.7 64 30 23810 125 22 -18.0 12.6 | 125 12 -9.7 6.7 65 27 24384 105 23 -22.2 6.0 | 90 14 -13.9 -0.0 66 26 24689 90 21 -21.0 0.0 | 65 14 -12.6 -6.0 67 25 24994 85 26 -25.9 -2.3 | 65 19 -17.5 -8.2 68 24 25298 90 24 -24.0 0.0 | 69 17 -15.6 -6.0 69 23 25603 90 23 -23.0 0.0 | 68 16 -14.6 -6.0 70 22 25908 80 22 -21.7 -3.8 | 54 17 -13.3 -9.8 71 21 26213 95 23 -22.9 2.0 | 75 15 -14.6 -4.0 72 20 26390 80 23 -22.7 -4.0 | 55 17 -14.3 -10.0 73 16 27127 90 20 -20.0 0.0 | 63 13 -11.6 -6.0 74 15 27432 80 22 -21.7 -3.8 | 54 17 -13.3 -9.8 75 14 27737 75 24 -23.2 -6.2 | 51 19 -14.8 -12.2 76 13 28042 90 27 -27.0 0.0 | 72 20 -18.6 -6.0 Wind Parameters Mean winds (0-6000m): 95.5 at 13.7 knts Storm direction: 125.5 at 10.3 knts Shear (0-3000m) pos: 1.8 neg: 0.8 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 34.2 deg Storm rel helicity (0-3000m) pos: 58.7 neg: -12.8 tot: 45.9 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.0 10^-3/s Energy-Hel index: 0.33 Bulk Rich Number: 164.67 Bulk Shear: 5.55 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 75 17 38 13| 9.9 0.0 9.9| 35.1 0.0 35.1 70.2 0.85| 11.8 10.1 1000 83 19 51 13| 4.9 0.0 4.9| 47.9 -4.6 43.3 43.3 0.66| 9.4 6.2 1500 90 19 60 12| 3.6 0.0 3.6| 57.3 -4.6 52.7 35.1 0.63| 8.5 5.3 2000 93 17 62 10| 2.7 0.7 3.4| 57.5 -8.6 49.0 24.5 0.45| 7.5 3.3 2500 94 17 61 10| 2.1 0.8 3.0| 57.8 -10.4 47.4 19.0 0.39| 6.5 2.5 3000 94 17 60 9| 1.8 0.8 2.5| 58.7 -12.8 45.9 15.3 0.34| 5.8 2.0 4000 95 15 57 8| 1.3 0.7 2.1| 60.8 -16.1 44.7 11.2 0.26| 5.2 1.4 5000 95 15 55 8| 1.4 0.6 2.0| 65.2 -16.9 48.3 9.7 0.25| 4.9 1.2 6000 95 14 49 7| 1.2 1.1 2.3| 68.1 -19.7 48.4 8.1 0.17| 5.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//TNCM/skewt/TNCM.skewt.20251022.00.gif