UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073112.upa.cvt Date: 1200Z 31 JUL 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 31 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 1016 14 24.6 24.1 97 0.5 24.3 296.4 299.8 296.8 351.0 18.92 1 1006 99 25.6 23.7 89 1.9 24.2 40 10 298.2 301.6 297.2 352.5 18.65 2 1000 151 25.6 22.8 85 2.8 23.6 40 10 298.8 302.0 296.7 350.5 17.74 3 996 186 25.4 21.8 80 3.6 22.8 43 10 298.9 301.9 296.1 347.7 16.73 4 962 492 23.6 20.8 84 2.8 21.6 67 11 300.1 303.0 296.1 347.8 16.28 5 942 675 22.8 16.8 69 6.0 18.7 82 12 301.1 303.4 294.0 338.9 12.88 6 925 834 21.6 17.2 76 4.4 18.6 95 13 301.4 303.9 294.6 341.0 13.47 7 883 1236 18.2 16.9 92 1.3 17.3 90 13 301.9 304.5 295.0 342.8 13.85 8 850 1562 16.8 13.4 80 3.4 14.6 85 13 303.7 305.9 293.8 337.8 11.44 9 801 2066 14.4 6.4 59 8.0 9.7 87 16 306.4 307.8 291.5 329.3 7.55 10 796 2119 14.4 4.4 51 10.0 8.7 87 16 306.9 308.2 290.9 327.1 6.60 11 790 2183 14.8 -0.2 36 15.0 6.9 87 17 308.0 308.9 289.6 322.8 4.77 12 719 2975 11.2 -6.8 28 18.0 2.7 89 22 312.5 313.1 289.6 322.7 3.19 13 709 3092 10.6 -4.4 35 15.0 3.2 90 22 313.1 313.8 290.4 325.5 3.89 14 700 3198 10.2 -6.8 30 17.0 2.2 90 23 313.8 314.4 290.0 324.3 3.28 15 699 3210 10.0 -7.0 29 17.0 2.0 90 23 313.7 314.3 290.0 324.1 3.23 16 694 3270 10.0 -14.0 17 24.0 0.3 90 23 314.3 314.7 288.9 320.5 1.86 17 689 3330 10.2 -14.8 16 25.0 0.1 90 23 315.2 315.5 289.0 321.0 1.76 18 650 3811 6.0 -2.0 56 8.0 1.8 90 21 315.8 316.7 292.2 331.9 5.09 19 642 3912 5.2 -2.8 56 8.0 1.1 90 21 316.0 316.9 292.1 331.4 4.85 20 628 4093 6.4 -13.6 22 20.0 -1.9 90 20 319.3 319.7 290.7 326.5 2.13 21 522 5589 -1.5 -34.5 6 33.0 -9.7 90 15 327.2 327.2 291.3 328.6 0.39 22 500 5930 -4.7 -35.7 7 31.0 -11.9 90 14 327.3 327.4 291.3 328.7 0.36 23 464 6512 -7.9 -40.9 5 33.0 -14.5 90 13 330.4 330.4 292.0 331.3 0.23 24 448 6782 -10.1 -39.1 7 29.0 -15.9 90 13 331.0 331.0 292.3 332.1 0.29 25 445 6834 -10.7 -39.7 7 29.0 -16.3 90 12 330.8 330.9 292.2 331.9 0.27 26 400 7640 -17.5 -43.5 8 26.0 -21.5 90 11 332.2 332.3 292.5 333.0 0.20 27 388 7867 -18.9 -43.9 9 25.0 -22.6 89 11 333.3 333.4 292.8 334.1 0.20 28 360 8420 -22.1 -49.1 7 27.0 -25.4 86 11 336.2 336.3 293.5 336.7 0.12 29 300 9730 -32.9 -46.9 23 14.0 -34.3 80 11 339.0 339.0 294.3 339.8 0.19 30 295 9848 -33.7 -47.7 23 14.0 -35.0 81 11 339.5 339.5 294.4 340.2 0.17 31 293 9896 -33.9 -56.9 8 23.0 -35.4 84 11 339.9 339.9 294.3 340.1 0.06 32 250 10990 -43.1 -57.1 20 14.0 -43.7 85 11 342.0 342.0 294.8 342.3 0.07 33 218 11895 -50.5 -58.5 38 8.0 -50.8 90 12 344.2 344.2 295.4 344.5 0.07 34 200 12450 -54.3 -64.3 28 10.0 -54.5 70 14 346.8 346.8 296.0 346.9 0.03 35 182 13049 -59.1 -70.1 23 11.0 -59.2 79 16 348.4 348.4 296.3 348.5 0.02 36 178 13188 -60.1 -69.1 30 9.0 -60.2 79 16 349.0 349.0 296.4 349.1 0.02 37 169 13511 -61.9 -71.9 25 10.0 -62.0 73 16 351.3 351.3 296.9 351.3 0.01 38 150 14240 -67.7 -74.7 36 7.0 -67.8 60 15 353.5 353.5 297.4 353.5 0.01 39 146 14402 -68.9 -75.9 36 7.0 -68.9 54 14 354.1 354.1 297.5 354.2 0.01 40 138 14739 -69.9 -76.9 35 7.0 -69.9 42 12 358.1 358.1 298.3 358.2 0.01 41 135 14870 -69.9 -77.9 30 8.0 -69.9 38 11 360.4 360.4 298.8 360.4 0.01 42 119 15618 -72.1 -81.1 25 9.0 -72.1 96 16 369.6 369.6 300.5 369.6 0.00 43 112 15976 -71.1 -81.1 21 10.0 -71.2 77 14 377.9 377.9 301.9 377.9 0.00 44 107 16245 -72.7 -82.7 21 10.0 -72.8 62 11 379.8 379.8 302.2 379.9 0.00 45 100 16640 -75.5 -84.5 23 9.0 -75.5 40 8 381.9 381.9 302.5 381.9 0.00 46 98 16757 -75.9 -84.9 23 9.0 -75.9 78 7 383.3 383.3 302.8 383.3 0.00 47 95 16936 -76.7 -85.7 23 9.0 -76.7 75 13 385.1 385.1 303.1 385.2 0.00 48 94 16996 -76.9 -86.9 19 10.0 -76.9 61 11 385.9 385.9 303.2 385.9 0.00 49 93 17058 -76.9 -86.9 19 10.0 -76.9 47 8 387.1 387.1 303.3 387.1 0.00 50 88 17376 -75.9 -84.9 23 9.0 -75.9 75 16 395.3 395.3 304.6 395.3 0.00 51 80 17930 -72.5 -83.5 17 11.0 -72.6 84 25 413.2 413.2 306.9 413.2 0.00 52 76 18232 -71.9 -83.9 15 12.0 -72.0 89 39 420.6 420.6 307.8 420.6 0.00 53 70 18720 -68.5 -89.5 3 21.0 -68.7 90 42 437.8 437.8 309.7 437.8 0.00 54 68 18894 -68.5 -90.5 3 22.0 -68.7 95 36 441.5 441.5 310.0 441.5 0.00 55 61 19549 -66.9 -89.9 3 23.0 -67.1 89 46 459.0 459.0 311.7 459.0 0.00 56 53 20404 -64.9 -89.9 2 25.0 -65.2 100 34 482.4 482.4 313.7 482.4 0.00 57 52 20520 -64.9 -89.9 2 25.0 -65.2 97 37 485.1 485.1 313.8 485.1 0.00 58 50 20760 -64.3 -90.3 2 26.0 -64.6 95 42 492.0 492.0 314.4 492.0 0.00 59 38 22468 -56.7 -86.7 1 30.0 -57.8 99 38 551.5 551.5 318.2 551.5 0.01 60 33 23364 -55.3 -85.3 1 30.0 -56.7 113 35 577.9 577.9 319.6 578.0 0.01 61 30 23970 -56.7 -86.7 1 30.0 -58.0 95 36 590.1 590.1 320.2 590.1 0.01 62 29 24185 -56.9 -86.9 1 30.0 -58.2 104 38 595.3 595.3 320.4 595.3 0.01 TRP 95 16936 -76.7 -85.7 23 9.0 -76.7 75 13 385.1 385.1 303.1 385.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 542.13 mb = 5304.70 m = 17403.66 ft Wetbulb zero: 636.69 mb = 3980.37 m = 13058.79 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 42.69 % Est. max temperature: 31.07 C = 87.93 F Sfc-Lift cond lev (LCL): 1009.10 mb = 72.79 m = 238.79 ft T: 25.29 C 700-500 lapse rate: 5.45 C/km ThetaE index: 20.06 C Layer 850.0- 709.0 mb Conv cond level (CCL): 891.70 mb = 1150.91 m = 3775.89 ft Mean mixing ratio: 15.59 g/kg Conv temperature: 30.02 C = 86.04 F Cap Strength: 1.56 C Lifted Index: -0.12 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.04 C Lifted Index @700 mb: 0.86 C Showalter Index: 3.01 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 18.10 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 200.80 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 344.42 J/kg Max Up Vert Vel: 26.25 m/s Conv Inhibition (B-): 26.78 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 916.75 mb = 911.45 m = 2990.28 ft Lev Free Conv (LFC): 811.75 mb = 1952.81 m = 6406.78 ft Equ Level (EL): 801.75 mb = 2058.02 m = 6751.95 ft B at Equ Level: 15.06 J/kg Max Parcel Lev (MPL): 741.75 mb = 2712.78 m = 8900.08 ft Wind level data Storm motion: 118 at 13 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 1000 151 40 10 -6.4 -7.7 | 341 14 4.7 -13.6 1 925 834 95 13 -13.0 1.1 | 20 5 -1.8 -4.8 2 850 1562 85 13 -13.0 -1.1 | 14 7 -1.8 -7.1 3 700 3198 90 23 -23.0 0.0 | 63 13 -11.9 -6.0 4 500 5930 90 14 -14.0 0.0 | 26 7 -2.9 -6.0 5 400 7640 90 11 -11.0 0.0 | 359 6 0.1 -6.0 6 300 9730 80 11 -10.8 -1.9 | 358 8 0.3 -7.9 7 1173 305 55 11 -9.0 -6.3 | 350 12 2.1 -12.3 8 1123 610 85 16 -15.9 -1.4 | 33 9 -4.8 -7.4 9 1074 914 95 13 -13.0 1.1 | 20 5 -1.8 -4.8 10 1028 1219 90 12 -12.0 0.0 | 8 6 -0.9 -6.0 11 941 1829 95 14 -13.9 1.2 | 31 6 -2.8 -4.8 12 901 2134 85 14 -13.9 -1.2 | 21 8 -2.8 -7.2 13 862 2438 95 23 -22.9 2.0 | 71 12 -11.8 -4.0 14 824 2743 90 23 -23.0 0.0 | 63 13 -11.9 -6.0 15 722 3658 85 27 -26.9 -2.4 | 62 18 -15.8 -8.3 16 661 4267 70 18 -16.9 -6.2 | 25 13 -5.8 -12.1 17 605 4877 85 13 -13.0 -1.1 | 14 7 -1.8 -7.1 18 554 5486 75 12 -11.6 -3.1 | 3 9 -0.4 -9.1 19 508 6096 85 14 -13.9 -1.2 | 21 8 -2.8 -7.2 20 465 6706 110 12 -11.3 4.1 | 4 2 -0.1 -1.9 21 407 7620 85 12 -12.0 -1.0 | 7 7 -0.8 -7.0 22 373 8230 90 14 -14.0 0.0 | 26 7 -2.9 -6.0 23 327 9144 80 14 -13.8 -2.4 | 17 9 -2.6 -8.4 24 299 9754 75 11 -10.6 -2.8 | 357 9 0.5 -8.8 25 274 10363 115 12 -10.9 5.1 | 344 1 0.3 -0.9 26 262 10668 100 11 -10.8 1.9 | 356 4 0.3 -4.1 27 250 10990 85 11 -11.0 -1.0 | 358 7 0.2 -6.9 28 218 11887 90 12 -12.0 0.0 | 8 6 -0.9 -6.0 29 200 12450 70 14 -13.2 -4.8 | 11 11 -2.0 -10.8 30 180 13106 80 16 -15.8 -2.8 | 28 10 -4.6 -8.8 31 150 14240 60 15 -13.0 -7.5 | 8 14 -1.8 -13.5 32 133 14935 35 11 -6.3 -9.0 | 342 16 4.8 -15.0 33 127 15240 55 14 -11.5 -8.0 | 1 14 -0.3 -14.0 34 120 15545 100 17 -16.7 3.0 | 62 6 -5.6 -3.0 35 100 16640 40 8 -5.1 -6.1 | 334 14 6.0 -12.1 36 98 16764 80 7 -6.9 -1.2 | 329 8 4.2 -7.2 37 95 16936 75 13 -12.6 -3.4 | 9 9 -1.4 -9.3 38 93 17069 45 8 -5.7 -5.7 | 335 13 5.5 -11.6 39 88 17374 75 16 -15.5 -4.1 | 23 11 -4.3 -10.1 40 79 17983 85 26 -25.9 -2.3 | 61 17 -14.8 -8.2 41 75 18288 90 41 -41.0 0.0 | 79 30 -29.9 -6.0 42 72 18593 90 34 -34.0 0.0 | 75 24 -22.9 -6.0 43 70 18720 90 42 -42.0 0.0 | 79 31 -30.9 -6.0 44 68 18898 95 36 -35.9 3.1 | 83 25 -24.7 -2.8 45 65 19202 80 44 -43.3 -7.6 | 67 35 -32.2 -13.6 46 61 19507 90 46 -46.0 0.0 | 80 35 -34.9 -6.0 47 58 19812 85 46 -45.8 -4.0 | 74 36 -34.7 -10.0 48 56 20117 100 38 -37.4 6.6 | 91 26 -26.3 0.6 49 53 20422 100 34 -33.5 5.9 | 90 22 -22.3 -0.1 50 50 20726 90 43 -43.0 0.0 | 79 32 -31.9 -6.0 51 50 20760 95 42 -41.8 3.7 | 86 31 -30.7 -2.3 52 48 21031 95 42 -41.8 3.7 | 86 31 -30.7 -2.3 53 46 21336 105 42 -40.6 10.9 | 99 30 -29.4 4.9 54 43 21641 90 38 -38.0 0.0 | 77 28 -26.9 -6.0 55 41 21946 100 36 -35.5 6.3 | 91 24 -24.3 0.3 56 39 22250 95 34 -33.9 3.0 | 82 23 -22.7 -3.0 57 36 22860 105 45 -43.5 11.6 | 100 33 -32.3 5.7 58 34 23165 110 34 -31.9 11.6 | 105 22 -20.8 5.7 59 32 23470 115 35 -31.7 14.8 | 113 22 -20.6 8.8 60 31 23774 100 31 -30.5 5.4 | 88 19 -19.4 -0.6 61 30 23970 95 36 -35.9 3.1 | 83 25 -24.7 -2.8 62 29 24079 105 38 -36.7 9.8 | 99 26 -25.6 3.9 63 27 24384 95 37 -36.9 3.2 | 84 26 -25.7 -2.8 Wind Parameters Mean winds (0-6000m): 88.2 at 16.9 knts Storm direction: 118.2 at 12.6 knts Storm rel Dir Shear (0-3000m): 15.0 deg Energy-Hel index: -21.52 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 56 11 350 12| | | 1000 77 12 2 9| | | 1500 82 12 7 8| | | 2000 83 13 12 8| | | 2500 84 14 19 8| | | 3000 86 15 28 8| | | 4000 87 17 39 9| | | 5000 88 17 42 9| | | 6000 88 17 41 9| | | Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250731.12.gif