UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072912.upa.cvt Date: 1200Z 29 JUL 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 29 JUL 25 Station: TSDM WMO ident: 78486 Latitude: 18.43 Longitude: -69.88 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1015 14 25.8 24.8 94 1.0 25.1 30 2 297.7 301.3 297.7 355.1 19.78 1 1008 76 25.8 23.8 89 2.0 24.3 2 5 298.3 301.7 297.3 352.8 18.72 2 1000 148 25.8 23.2 86 2.6 23.9 330 8 299.0 302.3 297.1 352.0 18.19 3 995 192 25.6 23.0 86 2.6 23.7 343 8 299.2 302.5 297.0 351.9 18.06 4 958 525 23.4 21.9 91 1.5 22.3 69 9 300.2 303.4 297.0 351.6 17.53 5 925 830 21.6 19.0 85 2.6 19.8 80 8 301.4 304.2 295.7 345.9 15.12 6 917 906 21.4 18.7 85 2.7 19.5 80 6 301.9 304.7 295.7 346.1 14.96 7 850 1562 18.2 15.6 85 2.6 16.4 100 16 305.2 307.7 295.4 344.8 13.23 8 812 1953 16.6 11.6 72 5.0 13.4 103 16 307.5 309.5 294.3 339.7 10.63 9 800 2080 16.8 8.8 59 8.0 11.8 111 17 309.1 310.7 293.4 336.3 8.92 10 780 2295 16.4 4.4 45 12.0 9.4 118 15 310.9 312.1 292.2 331.7 6.73 11 737 2775 13.0 6.0 62 7.0 8.8 109 12 312.2 313.8 293.6 337.0 7.98 12 700 3207 10.8 -0.2 46 11.0 4.8 90 10 314.4 315.5 292.1 331.5 5.39 13 636 3999 6.2 -7.8 36 14.0 -0.3 123 14 318.0 318.6 291.4 328.9 3.34 14 528 5493 -4.7 -10.7 63 6.0 -7.2 92 24 322.2 322.9 292.5 332.9 3.20 15 500 5920 -6.5 -33.5 10 27.0 -12.8 90 26 325.1 325.2 290.8 326.8 0.45 16 481 6221 -8.3 -29.3 17 21.0 -13.7 97 26 326.5 326.7 291.5 329.1 0.70 17 472 6367 -9.3 -28.3 20 19.0 -14.2 99 25 327.0 327.2 291.7 329.9 0.79 18 469 6416 -9.5 -30.5 16 21.0 -14.6 100 25 327.4 327.5 291.6 329.7 0.64 19 465 6483 -9.5 -35.5 10 26.0 -15.1 101 25 328.2 328.3 291.6 329.7 0.40 20 461 6549 -9.3 -38.3 7 29.0 -15.2 102 25 329.3 329.3 291.8 330.4 0.30 21 400 7630 -16.5 -41.5 10 25.0 -20.7 100 25 333.5 333.6 292.9 334.5 0.25 22 376 8092 -19.7 -45.7 8 26.0 -23.4 104 26 335.3 335.3 293.3 335.9 0.17 23 359 8433 -22.3 -46.3 9 24.0 -25.4 107 27 336.2 336.3 293.6 336.9 0.17 24 335 8937 -25.3 -52.3 6 27.0 -28.0 107 29 338.9 338.9 294.1 339.2 0.09 25 327 9112 -26.3 -51.3 8 25.0 -28.9 101 32 339.8 339.9 294.4 340.3 0.10 26 316 9359 -27.7 -55.7 5 28.0 -30.2 100 29 341.2 341.2 294.7 341.5 0.06 27 300 9730 -29.9 -54.9 7 25.0 -32.0 100 23 343.2 343.3 295.1 343.5 0.07 28 291 9946 -31.9 -55.9 7 24.0 -33.7 103 21 343.4 343.4 295.2 343.7 0.07 29 263 10653 -37.7 -55.7 14 18.0 -38.8 124 30 345.0 345.0 295.6 345.3 0.08 30 250 11000 -40.9 -58.9 13 18.0 -41.8 115 31 345.3 345.3 295.6 345.5 0.05 31 201 12438 -53.9 -63.9 28 10.0 -54.1 120 30 346.9 346.9 296.0 347.1 0.04 32 200 12470 -54.3 -65.3 25 11.0 -54.5 120 30 346.8 346.8 296.0 346.9 0.03 33 198 12534 -54.9 -66.9 21 12.0 -55.1 120 31 346.8 346.8 296.0 346.9 0.02 34 177 13244 -60.5 -68.5 34 8.0 -60.6 118 33 348.9 348.9 296.4 349.0 0.02 35 175 13315 -60.9 -69.9 30 9.0 -61.0 117 32 349.4 349.4 296.5 349.5 0.02 36 169 13531 -62.5 -70.5 33 8.0 -62.6 115 31 350.3 350.3 296.7 350.3 0.02 37 150 14260 -67.3 -75.3 31 8.0 -67.4 105 25 354.2 354.2 297.5 354.2 0.01 38 146 14422 -67.9 -76.9 27 9.0 -67.9 103 23 355.9 355.9 297.9 355.9 0.01 39 145 14463 -68.1 -76.1 31 8.0 -68.1 104 23 356.2 356.2 298.0 356.2 0.01 40 138 14759 -68.9 -78.9 22 10.0 -68.9 112 22 359.9 359.9 298.7 359.9 0.01 41 136 14846 -68.9 -78.9 22 10.0 -68.9 114 21 361.4 361.4 299.0 361.4 0.01 42 129 15161 -69.9 -81.9 16 12.0 -69.9 123 19 365.1 365.1 299.7 365.1 0.00 43 113 15937 -75.5 -84.5 23 9.0 -75.5 101 17 368.7 368.7 300.4 368.7 0.00 44 110 16092 -76.1 -85.1 23 9.0 -76.1 95 16 370.5 370.5 300.7 370.5 0.00 45 108 16197 -76.3 -85.3 23 9.0 -76.3 93 16 372.0 372.0 300.9 372.0 0.00 46 106 16305 -76.3 -84.3 27 8.0 -76.3 91 16 374.0 374.0 301.2 374.0 0.00 47 102 16526 -76.5 -85.5 23 9.0 -76.5 87 16 377.8 377.8 301.9 377.8 0.00 48 100 16640 -76.3 -85.3 23 9.0 -76.3 85 16 380.3 380.3 302.3 380.3 0.00 49 98 16757 -76.1 -84.1 27 8.0 -76.2 85 16 382.9 382.9 302.7 382.9 0.00 50 94 16998 -74.7 -83.7 23 9.0 -74.7 81 23 390.2 390.2 303.8 390.3 0.00 51 90 17250 -75.1 -84.1 23 9.0 -75.2 92 19 394.3 394.3 304.4 394.3 0.00 52 85 17583 -73.5 -84.5 17 11.0 -73.6 84 17 404.1 404.1 305.7 404.1 0.00 53 79 18010 -74.9 -92.9 4 18.0 -74.9 56 22 409.7 409.7 306.5 409.7 0.00 54 70 18720 -70.5 -90.5 4 20.0 -70.6 80 31 433.6 433.6 309.2 433.6 0.00 55 51 20629 -63.9 -89.9 2 26.0 -64.3 87 37 490.1 490.1 314.2 490.1 0.00 56 50 20750 -64.1 -90.1 2 26.0 -64.4 80 43 492.4 492.4 314.4 492.4 0.00 57 44 21536 -62.3 -89.3 2 27.0 -62.8 80 39 515.2 515.2 316.0 515.2 0.00 58 31 23732 -56.1 -86.1 1 30.0 -57.5 83 48 586.2 586.2 320.0 586.2 0.01 59 30 23940 -56.5 -86.5 1 30.0 -57.9 80 50 590.6 590.6 320.2 590.7 0.01 60 21 26224 -51.1 -83.1 1 32.0 -54.1 105 51 670.3 670.3 323.4 670.5 0.02 61 20 26540 -51.9 -82.9 1 31.0 -54.8 110 47 677.3 677.3 323.7 677.5 0.02 62 19 26872 -52.1 -83.1 1 31.0 -55.1 110 48 686.7 686.7 324.0 686.9 0.02 63 19 26872 -52.1 -83.1 1 31.0 -55.1 110 48 686.7 686.7 324.0 686.9 0.02 64 16 27987 -51.1 -83.1 1 32.0 -54.8 101 45 724.6 724.6 325.2 724.8 0.02 65 12 29853 -52.5 -83.7 1 31.2 -56.5 85 69 781.8 781.8 326.8 782.1 0.03 66 11 30415 -52.9 -83.9 1 31.0 -57.0 84 55 800.0 800.0 327.3 800.3 0.03 TRP 110 16092 -76.1 -85.1 23 9.0 -76.1 95 16 370.5 370.5 300.7 370.5 0.00 WND 12 29853 -52.5 -83.7 1 31.2 -56.5 85 69 781.8 781.8 326.8 782.1 0.03 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 574.57 mb = 4848.47 m = 15906.88 ft Wetbulb zero: 640.12 mb = 3945.34 m = 12943.86 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: 59.61 % Est. max temperature: 32.61 C = 90.69 F Sfc-Lift cond lev (LCL): 1000.84 mb = 140.47 m = 460.86 ft T: 25.80 C 700-500 lapse rate: 6.38 C/km ThetaE index: 14.34 C Layer 850.0- 737.0 mb Conv cond level (CCL): 898.94 mb = 1077.68 m = 3535.65 ft Mean mixing ratio: 17.17 g/kg Conv temperature: 30.94 C = 87.69 F Cap Strength: 1.67 C Lifted Index: -3.71 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: 0.12 C Showalter Index: -1.60 C Risk: Thunderstorms probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.10 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 245.20 Risk: None Energy Index: -3.43 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 981.62 J/kg Max Up Vert Vel: 44.31 m/s Conv Inhibition (B-): 61.09 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 935.55 mb = 731.24 m = 2399.06 ft Lev Free Conv (LFC): 690.55 mb = 3319.28 m = 10889.88 ft Equ Level (EL): 160.55 mb = 13844.75 m = 45421.85 ft B at Equ Level: 963.89 J/kg Max Parcel Lev (MPL): 100.55 mb = 16608.74 m = 54489.95 ft Wind level data Storm motion: 129 at 11 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 1015 14 30 2 -1.0 -1.7 | 319 12 7.8 -8.9 1 1000 148 330 8 4.0 -6.9 | 318 19 12.8 -14.1 2 982 305 15 7 -1.8 -6.8 | 334 16 7.0 -14.0 3 949 610 90 10 -10.0 0.0 | 10 7 -1.2 -7.2 4 925 830 80 8 -7.9 -1.4 | 354 9 0.9 -8.6 5 916 914 80 6 -5.9 -1.0 | 341 9 2.9 -8.2 6 884 1219 75 12 -11.6 -3.1 | 15 11 -2.8 -10.3 7 850 1562 100 16 -15.8 2.8 | 58 8 -7.0 -4.4 8 824 1829 95 15 -14.9 1.3 | 46 9 -6.2 -5.9 9 795 2134 115 17 -15.4 7.2 | 90 7 -6.6 -0.0 10 766 2438 120 13 -11.3 6.5 | 75 3 -2.5 -0.7 11 739 2743 110 12 -11.3 4.1 | 39 4 -2.5 -3.1 12 700 3207 90 10 -10.0 0.0 | 10 7 -1.2 -7.2 13 687 3353 90 9 -9.0 0.0 | 2 7 -0.2 -7.2 14 662 3658 120 8 -6.9 4.0 | 330 4 1.8 -3.2 15 614 4267 125 20 -16.4 11.5 | 119 9 -7.6 4.3 16 569 4877 95 22 -21.9 1.9 | 68 14 -13.1 -5.3 17 500 5920 90 26 -26.0 0.0 | 67 19 -17.2 -7.2 18 489 6096 95 26 -25.9 2.3 | 74 18 -17.1 -4.9 19 434 7010 110 24 -22.6 8.2 | 94 14 -13.8 1.0 20 401 7620 100 25 -24.6 4.3 | 80 16 -15.9 -2.8 21 400 7630 100 25 -24.6 4.3 | 80 16 -15.9 -2.8 22 339 8839 110 28 -26.3 9.6 | 98 18 -17.5 2.4 23 325 9144 100 33 -32.5 5.7 | 86 24 -23.7 -1.5 24 300 9730 100 23 -22.7 4.0 | 77 14 -13.9 -3.2 25 286 10058 105 20 -19.3 5.2 | 79 11 -10.6 -2.0 26 262 10668 125 30 -24.6 17.2 | 122 19 -15.8 10.0 27 250 11000 115 31 -28.1 13.1 | 107 20 -19.3 5.9 28 218 11887 115 32 -29.0 13.5 | 107 21 -20.2 6.3 29 200 12470 120 30 -26.0 15.0 | 114 19 -17.2 7.8 30 199 12497 120 31 -26.8 15.5 | 115 20 -18.1 8.3 31 181 13106 120 34 -29.4 17.0 | 115 23 -20.7 9.8 32 150 14260 105 25 -24.1 6.5 | 87 15 -15.4 -0.7 33 148 14326 100 24 -23.6 4.2 | 79 15 -14.9 -3.0 34 127 15240 125 19 -15.6 10.9 | 119 8 -6.8 3.7 35 110 16092 95 16 -15.9 1.4 | 51 9 -7.2 -5.8 36 100 16640 85 16 -15.9 -1.4 | 40 11 -7.2 -8.6 37 98 16764 85 16 -15.9 -1.4 | 40 11 -7.2 -8.6 38 93 17069 80 25 -24.6 -4.3 | 54 20 -15.9 -11.5 39 88 17374 100 15 -14.8 2.6 | 53 8 -6.0 -4.6 40 79 17983 55 22 -18.0 -12.6 | 25 22 -9.3 -19.8 41 75 18288 65 24 -21.8 -10.1 | 37 22 -13.0 -17.3 42 72 18593 90 34 -34.0 0.0 | 74 26 -25.2 -7.2 43 70 18720 80 31 -30.5 -5.4 | 60 25 -21.8 -12.6 44 65 19202 70 37 -34.8 -12.7 | 53 33 -26.0 -19.8 45 53 20422 90 42 -42.0 0.0 | 78 34 -33.2 -7.2 46 50 20726 85 34 -33.9 -3.0 | 68 27 -25.1 -10.2 47 50 20750 80 43 -42.3 -7.5 | 66 37 -33.6 -14.7 48 46 21336 90 41 -41.0 0.0 | 77 33 -32.2 -7.2 49 43 21641 75 38 -36.7 -9.8 | 59 33 -27.9 -17.0 50 41 21946 90 43 -43.0 0.0 | 78 35 -34.2 -7.2 51 39 22250 80 37 -36.4 -6.4 | 64 31 -27.7 -13.6 52 37 22555 100 37 -36.4 6.4 | 88 28 -27.7 -0.8 53 30 23940 80 50 -49.2 -8.7 | 69 43 -40.5 -15.9 54 29 24079 75 57 -55.1 -14.8 | 65 51 -46.3 -21.9 55 28 24384 85 48 -47.8 -4.2 | 74 41 -39.1 -11.4 56 24 25298 90 59 -59.0 0.0 | 82 51 -50.2 -7.2 57 22 25908 100 55 -54.2 9.6 | 93 45 -45.4 2.4 58 20 26540 110 47 -44.2 16.1 | 104 36 -35.4 8.9 59 19 26822 110 48 -45.1 16.4 | 104 37 -36.3 9.2 60 16 27432 100 44 -43.3 7.6 | 91 35 -34.6 0.5 61 13 28042 95 48 -47.8 4.2 | 86 39 -39.1 -3.0 62 10 28956 80 58 -57.1 -10.1 | 70 51 -48.4 -17.3 Wind Parameters Mean winds (0-6000m): 99.4 at 15.1 knts Storm direction: 129.4 at 11.3 knts Shear (0-3000m) pos: 2.2 neg: 0.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 60.2 deg Storm rel helicity (0-3000m) pos: 82.3 neg: -16.5 tot: 65.8 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.3 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 28.48 Bulk Shear: 34.47 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 14 7 333 16| 7.8 0.0 7.8| 37.8 0.0 37.8 75.6 0.57| 17.7 10.1 1000 57 8 349 12| 3.5 0.0 3.5| 46.6 -8.9 37.7 37.7 0.34| 14.2 4.9 1500 71 9 360 10| 5.1 0.0 5.1| 70.3 -8.9 61.3 40.9 0.50| 13.0 6.5 2000 82 11 13 9| 4.1 0.0 4.1| 78.4 -11.7 66.7 33.3 0.50| 11.1 5.6 2500 92 12 23 7| 2.6 0.0 2.6| 82.3 -13.0 69.3 27.7 0.45| 10.3 4.6 3000 95 12 25 7| 2.2 0.7 2.9| 82.3 -16.5 65.8 21.9 0.35| 9.3 3.3 4000 98 11 23 6| 2.4 0.6 3.0| 84.9 -22.9 62.0 15.5 0.29| 8.8 2.6 5000 103 13 43 6| 1.9 1.5 3.4| 86.8 -50.5 36.3 7.3 0.14| 8.7 1.2 6000 99 15 52 8| 1.7 1.4 3.1| 92.2 -51.6 40.6 6.8 0.14| 7.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250729.12.gif