UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080712.upa.cvt Date: 1200Z 7 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 7 AUG 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 25.2 24.0 93 1.2 24.3 20 3 297.1 300.5 297.0 351.6 18.82 1 1010 57 25.6 22.9 85 2.7 23.6 20 5 297.9 301.1 296.5 349.2 17.67 2 1000 144 25.6 21.8 80 3.8 22.9 20 10 298.8 301.8 296.0 347.3 16.66 3 987 259 25.0 21.1 79 3.9 22.2 41 11 299.3 302.2 295.8 346.4 16.16 4 979 331 24.4 20.6 79 3.8 21.7 52 11 299.4 302.2 295.6 345.5 15.79 5 966 449 24.0 19.6 76 4.4 20.9 61 12 300.1 302.9 295.3 344.1 15.03 6 946 632 22.6 19.0 80 3.6 20.1 75 12 300.5 303.2 295.2 343.8 14.77 7 931 772 22.0 17.6 76 4.4 18.9 86 13 301.2 303.8 294.7 341.6 13.73 8 925 828 21.6 17.7 78 3.9 18.9 90 13 301.4 303.9 294.9 342.3 13.91 9 875 1308 18.2 15.7 85 2.5 16.5 80 12 302.7 305.1 294.6 340.9 12.93 10 850 1556 17.0 14.0 82 3.0 15.0 80 16 304.0 306.2 294.1 339.4 11.91 11 755 2559 12.2 2.2 50 10.0 6.6 78 15 309.2 310.4 291.0 327.6 5.95 12 726 2887 10.0 5.5 74 4.5 7.3 75 16 310.3 311.8 292.9 334.4 7.83 13 720 2956 9.6 3.6 66 6.0 6.2 75 16 310.6 311.9 292.2 331.9 6.90 14 715 3014 9.8 -3.2 40 13.0 3.3 75 17 311.4 312.2 290.2 324.8 4.22 15 700 3190 9.4 -10.6 23 20.0 0.8 75 19 312.9 313.4 289.0 320.8 2.43 16 690 3309 9.0 -10.0 25 19.0 0.7 77 19 313.7 314.2 289.4 322.1 2.59 17 679 3442 9.0 -16.0 15 25.0 -0.7 80 18 315.2 315.5 288.9 320.6 1.61 18 668 3577 8.6 -23.4 8 32.0 -2.1 83 17 316.2 316.4 288.5 319.2 0.87 19 631 4046 6.0 -18.0 16 24.0 -2.9 85 18 318.4 318.7 289.8 323.4 1.47 20 610 4323 5.0 -23.0 11 28.0 -4.3 82 18 320.4 320.6 289.9 323.8 0.98 21 579 4747 3.0 -18.0 20 21.0 -4.8 55 21 322.9 323.2 291.2 328.4 1.60 22 511 5748 -2.7 -33.7 7 31.0 -10.5 77 20 327.7 327.8 291.5 329.3 0.43 23 500 5920 -3.9 -29.9 11 26.0 -10.9 85 19 328.3 328.4 291.9 330.6 0.64 24 443 6857 -11.1 -32.1 16 21.0 -16.0 93 19 330.8 330.9 292.5 332.9 0.58 25 428 7120 -12.7 -41.7 7 29.0 -17.9 88 17 332.0 332.0 292.5 332.9 0.23 26 400 7630 -16.5 -36.5 16 20.0 -20.4 75 12 333.5 333.6 293.1 335.1 0.42 27 353 8558 -23.5 -33.5 39 10.0 -25.4 41 7 336.3 336.4 294.0 338.7 0.64 28 326 9137 -27.1 -50.1 9 23.0 -29.5 81 4 339.0 339.1 294.2 339.5 0.12 29 300 9730 -32.3 -46.3 24 14.0 -33.7 265 4 339.9 339.9 294.5 340.7 0.20 30 276 10313 -36.3 -54.3 14 18.0 -37.5 321 3 342.3 342.3 295.0 342.6 0.09 31 250 10990 -42.3 -54.3 26 12.0 -42.9 295 2 343.2 343.2 295.2 343.6 0.10 32 226 11660 -48.1 -60.1 24 12.0 -48.5 167 3 344.4 344.4 295.4 344.6 0.05 33 224 11718 -48.5 -61.5 21 13.0 -48.9 178 4 344.6 344.6 295.4 344.8 0.04 34 205 12292 -53.3 -63.3 29 10.0 -53.5 192 10 345.9 345.9 295.7 346.1 0.04 35 200 12450 -54.5 -64.5 28 10.0 -54.7 185 11 346.5 346.5 295.8 346.6 0.03 36 193 12678 -56.3 -67.3 24 11.0 -56.5 185 11 347.1 347.1 296.0 347.2 0.02 37 186 12912 -58.3 -68.3 27 10.0 -58.5 188 10 347.6 347.6 296.1 347.7 0.02 38 176 13259 -60.9 -70.9 26 10.0 -61.0 200 7 348.8 348.8 296.4 348.9 0.02 39 166 13621 -63.5 -71.5 33 8.0 -63.6 181 7 350.4 350.4 296.7 350.4 0.01 40 150 14240 -66.9 -75.9 27 9.0 -67.0 105 13 354.8 354.8 297.7 354.9 0.01 41 144 14485 -68.5 -77.5 26 9.0 -68.5 108 14 356.2 356.2 298.0 356.3 0.01 42 141 14611 -69.5 -77.5 30 8.0 -69.5 110 15 356.6 356.6 298.0 356.7 0.01 43 139 14696 -69.9 -78.9 26 9.0 -69.9 113 14 357.4 357.4 298.2 357.4 0.01 44 138 14739 -69.9 -78.9 26 9.0 -69.9 115 14 358.1 358.1 298.3 358.1 0.01 45 134 14914 -69.1 -79.1 22 10.0 -69.2 123 12 362.6 362.6 299.2 362.6 0.01 46 132 15004 -69.5 -79.5 22 10.0 -69.5 128 11 363.4 363.4 299.4 363.4 0.01 47 108 16179 -76.3 -84.3 27 8.0 -76.3 99 13 372.0 372.0 300.9 372.0 0.00 48 103 16451 -77.3 -86.3 22 9.0 -77.3 81 15 375.2 375.2 301.5 375.2 0.00 49 100 16620 -78.1 -86.1 26 8.0 -78.1 70 17 376.8 376.8 301.7 376.8 0.00 50 98 16736 -78.3 -86.3 26 8.0 -78.3 75 19 378.6 378.6 302.0 378.6 0.00 51 97 16794 -78.3 -87.3 22 9.0 -78.3 52 11 379.7 379.7 302.2 379.7 0.00 52 96 16854 -78.1 -87.1 22 9.0 -78.1 56 13 381.3 381.3 302.5 381.3 0.00 53 93 17035 -77.5 -85.5 26 8.0 -77.5 68 18 385.9 385.9 303.2 385.9 0.00 54 91 17160 -77.3 -86.3 22 9.0 -77.3 67 21 388.7 388.7 303.6 388.7 0.00 55 90 17224 -77.3 -86.3 22 9.0 -77.3 65 23 390.0 390.0 303.8 390.0 0.00 56 87 17419 -76.3 -84.3 27 8.0 -76.3 63 28 395.8 395.8 304.6 395.8 0.00 57 70 18700 -68.3 -89.3 3 21.0 -68.4 75 27 438.3 438.3 309.7 438.3 0.00 58 68 18874 -67.9 -89.9 3 22.0 -68.1 75 27 442.8 442.8 310.1 442.8 0.00 59 65 19145 -68.5 -91.5 2 23.0 -68.7 79 29 447.2 447.2 310.6 447.2 0.00 60 58 19831 -67.5 -91.5 2 24.0 -67.7 86 26 464.3 464.3 312.1 464.3 0.00 61 50 20730 -65.3 -91.3 2 26.0 -65.6 65 41 489.6 489.6 314.2 489.6 0.00 62 43 21659 -60.3 -89.3 1 29.0 -60.9 75 47 523.5 523.5 316.5 523.5 0.00 63 39 22266 -61.5 -90.5 1 29.0 -62.1 86 45 535.3 535.3 317.2 535.3 0.00 64 37 22593 -61.1 -90.1 1 29.0 -61.8 99 52 544.4 544.4 317.8 544.4 0.00 65 30 23910 -56.5 -86.5 1 30.0 -57.9 90 53 590.6 590.6 320.2 590.7 0.01 66 27 24582 -54.7 -85.7 1 31.0 -56.5 95 50 613.7 613.7 321.2 613.8 0.01 67 24 25339 -53.3 -84.3 1 31.0 -55.5 95 45 638.8 638.8 322.3 638.9 0.01 68 20 26510 -54.9 -85.9 1 31.0 -57.1 95 50 668.1 668.1 323.3 668.2 0.01 69 13 29312 -47.3 -79.7 1 32.4 -52.9 85 75 782.2 782.2 326.8 782.7 0.05 70 11 30425 -44.3 -77.3 1 33.0 -51.9 80 72 831.2 831.3 328.0 832.1 0.09 71 11 30425 -44.9 -77.9 1 33.0 -52.2 80 72 829.0 829.1 328.0 829.9 0.08 TRP 98 16736 -78.3 -86.3 26 8.0 -78.3 75 19 378.6 378.6 302.0 378.6 0.00 WND 13 29312 -47.3 -79.7 1 32.4 -52.9 85 75 782.2 782.2 326.8 782.7 0.05 Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 543.21 mb = 5273.52 m = 17301.35 ft Wetbulb zero: 684.80 mb = 3371.73 m = 11061.98 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 43.72 % Est. max temperature: 31.34 C = 88.41 F Sfc-Lift cond lev (LCL): 997.88 mb = 162.72 m = 533.85 ft T: 25.50 C 700-500 lapse rate: 4.87 C/km ThetaE index: 14.72 C Layer 875.0- 726.0 mb Conv cond level (CCL): 877.93 mb = 1278.90 m = 4195.80 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 30.76 C = 87.37 F Cap Strength: 1.72 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: -1.06 C Lifted Index @700 mb: 0.24 C Showalter Index: 3.11 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.90 C K Index: 14.90 Risk: None Sweat Index: 219.00 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 154.41 J/kg Max Up Vert Vel: 17.57 m/s Conv Inhibition (B-): 46.29 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 912.70 mb = 943.60 m = 3095.76 ft Lev Free Conv (LFC): 747.70 mb = 2640.52 m = 8663.03 ft Equ Level (EL): 707.70 mb = 3099.08 m = 10167.45 ft B at Equ Level: 18.46 J/kg Max Parcel Lev (MPL): 647.70 mb = 3831.14 m = 12569.21 ft Wind level data Storm motion: 103 at 12 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 20 3 -1.0 -2.8 | 297 12 11.0 -5.7 1 1000 144 20 10 -3.4 -9.4 | 325 15 8.6 -12.3 2 982 305 50 11 -8.4 -7.1 | 340 11 3.6 -9.9 3 925 828 90 13 -13.0 0.0 | 18 3 -0.9 -2.9 4 916 914 90 11 -11.0 0.0 | 340 3 1.1 -2.9 5 884 1219 80 11 -10.8 -1.9 | 346 5 1.2 -4.8 6 850 1556 80 16 -15.8 -2.8 | 33 7 -3.7 -5.6 7 823 1829 80 14 -13.8 -2.4 | 18 6 -1.7 -5.3 8 794 2134 90 17 -17.0 0.0 | 60 6 -4.9 -2.9 9 765 2438 80 15 -14.8 -2.6 | 26 6 -2.7 -5.5 10 738 2743 75 14 -13.5 -3.6 | 13 7 -1.5 -6.5 11 700 3190 75 19 -18.4 -4.9 | 39 10 -6.3 -7.8 12 661 3658 85 17 -16.9 -1.5 | 48 7 -4.9 -4.3 13 613 4267 85 18 -17.9 -1.6 | 53 7 -5.9 -4.4 14 569 4877 45 22 -15.6 -15.6 | 11 19 -3.5 -18.4 15 527 5486 65 22 -19.9 -9.3 | 33 14 -7.9 -12.2 16 500 5920 85 19 -18.9 -1.7 | 57 8 -6.9 -4.5 17 489 6096 85 19 -18.9 -1.7 | 57 8 -6.9 -4.5 18 451 6706 95 20 -19.9 1.7 | 82 8 -7.9 -1.1 19 417 7315 85 15 -14.9 -1.3 | 35 5 -2.9 -4.2 20 401 7620 85 15 -14.9 -1.3 | 35 5 -2.9 -4.2 21 400 7630 75 12 -11.6 -3.1 | 355 6 0.5 -6.0 22 339 8839 30 6 -3.0 -5.2 | 312 12 9.1 -8.1 23 325 9144 85 4 -4.0 -0.3 | 292 9 8.1 -3.2 24 312 9449 275 5 5.0 -0.4 | 281 17 17.0 -3.3 25 300 9730 265 4 4.0 0.3 | 279 16 16.0 -2.5 26 299 9754 235 3 2.5 1.7 | 274 15 14.5 -1.1 27 274 10363 330 3 1.5 -2.6 | 292 15 13.6 -5.5 28 262 10668 245 3 2.7 1.3 | 276 15 14.8 -1.6 29 250 10990 295 2 1.8 -0.8 | 285 14 13.9 -3.7 30 239 11278 220 1 0.6 0.8 | 279 13 12.7 -2.1 31 228 11582 155 2 -0.8 1.8 | 275 11 11.2 -1.0 32 218 11887 210 7 3.5 6.1 | 258 16 15.6 3.2 33 200 12450 185 11 1.0 11.0 | 238 15 13.0 8.1 34 189 12802 185 11 1.0 11.0 | 238 15 13.0 8.1 35 171 13411 205 5 2.1 4.5 | 263 14 14.2 1.7 36 150 14240 105 13 -12.6 3.4 | 136 1 -0.5 0.5 37 140 14630 110 15 -14.1 5.1 | 138 3 -2.0 2.3 38 127 15240 140 9 -5.8 6.9 | 237 7 6.3 4.0 39 114 15850 120 10 -8.7 5.0 | 238 4 3.4 2.1 40 100 16620 70 17 -16.0 -5.8 | 24 10 -3.9 -8.7 41 98 16736 75 19 -18.4 -4.9 | 39 10 -6.3 -7.8 42 98 16764 50 10 -7.7 -6.4 | 335 10 4.4 -9.3 43 93 17069 70 19 -17.9 -6.5 | 32 11 -5.8 -9.4 44 88 17374 60 26 -22.5 -13.0 | 33 19 -10.5 -15.9 45 83 17678 75 37 -35.7 -9.6 | 62 27 -23.7 -12.4 46 75 18288 95 29 -28.9 2.5 | 89 17 -16.8 -0.3 47 70 18700 75 27 -26.1 -7.0 | 55 17 -14.0 -9.8 48 68 18898 75 27 -26.1 -7.0 | 55 17 -14.0 -9.8 49 61 19507 85 32 -31.9 -2.8 | 74 21 -19.8 -5.6 50 58 19812 85 25 -24.9 -2.2 | 69 14 -12.8 -5.0 51 55 20117 95 32 -31.9 2.8 | 90 20 -19.8 -0.1 52 53 20422 85 27 -26.9 -2.4 | 71 16 -14.8 -5.2 53 50 20730 65 41 -37.2 -17.3 | 51 32 -25.1 -20.2 54 48 21031 60 39 -33.8 -19.5 | 44 31 -21.7 -22.4 55 45 21336 80 47 -46.3 -8.2 | 72 36 -34.2 -11.0 56 43 21641 75 47 -45.4 -12.2 | 66 37 -33.3 -15.0 57 39 22250 85 44 -43.8 -3.8 | 78 32 -31.8 -6.7 58 37 22555 100 52 -51.2 9.0 | 99 40 -39.1 6.2 59 34 23165 85 48 -47.8 -4.2 | 79 36 -35.8 -7.0 60 30 23910 90 53 -53.0 0.0 | 86 41 -40.9 -2.9 61 29 24079 95 52 -51.8 4.5 | 92 40 -39.7 1.7 62 28 24384 95 52 -51.8 4.5 | 92 40 -39.7 1.7 63 24 25298 95 45 -44.8 3.9 | 92 33 -32.8 1.1 64 23 25603 95 44 -43.8 3.8 | 92 32 -31.8 1.0 65 22 25908 90 51 -51.0 0.0 | 86 39 -38.9 -2.9 66 20 26510 95 50 -49.8 4.4 | 92 38 -37.7 1.5 67 20 26518 95 51 -50.8 4.4 | 92 39 -38.7 1.6 68 19 26822 90 49 -49.0 0.0 | 86 37 -36.9 -2.9 69 18 27127 100 53 -52.2 9.2 | 99 41 -40.1 6.3 70 17 27432 95 54 -53.8 4.7 | 93 42 -41.7 1.8 71 16 28042 100 51 -50.2 8.9 | 99 39 -38.2 6.0 72 15 28346 90 60 -60.0 0.0 | 87 48 -47.9 -2.9 73 14 28651 85 57 -56.8 -5.0 | 80 45 -44.7 -7.8 74 13 29261 85 75 -74.7 -6.5 | 81 63 -62.7 -9.4 75 13 29312 85 75 -74.7 -6.5 | 81 63 -62.7 -9.4 76 11 29870 80 72 -70.9 -12.5 | 75 61 -58.8 -15.4 Wind Parameters Mean winds (0-6000m): 73.3 at 16.5 knts Storm direction: 103.3 at 12.4 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 56.6 neg: -10.5 tot: 46.1 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 13.43 Bulk Shear: 11.50 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 44 10 332 11| 10.2 0.0 10.2| 37.4 0.0 37.4 74.7 0.77| 15.3 11.8 1000 66 11 344 8| 5.2 0.0 5.2| 40.8 -1.5 39.2 39.2 0.53| 11.6 6.2 1500 72 11 349 7| 3.5 1.6 5.1| 46.7 -1.5 45.1 30.1 0.57| 9.7 5.6 2000 75 12 358 6| 2.9 1.2 4.1| 50.2 -3.4 46.8 23.4 0.54| 8.3 4.5 2500 78 13 7 6| 2.3 1.0 3.3| 52.2 -8.9 43.3 17.3 0.41| 7.7 3.1 3000 77 13 10 6| 1.9 1.2 3.2| 56.6 -10.5 46.1 15.4 0.40| 7.1 2.8 4000 78 15 20 6| 1.7 0.9 2.7| 63.2 -10.5 52.7 13.2 0.41| 6.1 2.5 5000 75 16 24 7| 1.4 1.9 3.3| 68.5 -39.7 28.8 5.8 0.19| 6.5 1.2 6000 73 17 26 8| 2.0 1.6 3.6|103.3 -39.7 63.6 10.6 0.28| 6.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250807.12.gif