UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080912.upa.cvt Date: 1200Z 9 AUG 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 9 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 1014 14 26.0 24.0 89 2.0 24.6 330 2 298.0 301.4 297.2 352.7 18.84 1 1010 50 26.0 22.8 83 3.2 23.7 344 4 298.3 301.5 296.5 349.4 17.56 2 1008 67 26.0 22.2 80 3.8 23.3 351 5 298.5 301.5 296.1 347.8 16.95 3 1003 112 25.6 22.1 81 3.5 23.1 9 7 298.5 301.6 296.1 347.7 16.93 4 1000 139 25.4 22.0 81 3.4 23.0 20 8 298.5 301.6 296.1 347.7 16.87 5 987 255 25.2 21.3 79 3.9 22.4 44 9 299.5 302.5 296.0 347.3 16.37 6 953 563 22.8 20.8 88 2.0 21.4 80 13 300.1 303.1 296.3 348.2 16.44 7 925 823 21.6 18.1 80 3.5 19.2 90 8 301.4 304.0 295.1 343.4 14.27 8 907 994 20.4 16.8 80 3.6 17.9 81 8 301.9 304.3 294.6 341.3 13.39 9 850 1552 16.2 14.5 90 1.7 15.1 80 7 303.1 305.4 294.2 339.6 12.31 10 847 1582 16.2 14.3 89 1.9 15.0 80 8 303.4 305.7 294.2 339.6 12.19 11 781 2268 13.0 8.3 73 4.7 10.1 86 15 307.1 308.8 292.7 333.9 8.83 12 775 2333 13.2 5.2 58 8.0 8.5 84 14 308.0 309.3 291.7 329.9 7.17 13 743 2687 11.8 -3.2 35 15.0 4.3 92 11 310.2 311.0 289.6 323.0 4.06 14 700 3183 8.6 -4.4 39 13.0 2.2 55 8 312.0 312.8 290.1 324.5 3.94 15 679 3434 6.4 -3.6 49 10.0 1.5 65 7 312.3 313.1 290.5 325.9 4.32 16 652 3765 4.6 -9.4 35 14.0 -1.5 69 6 313.9 314.4 289.7 323.2 2.87 17 646 3840 4.8 -14.2 24 19.0 -2.7 64 6 314.9 315.3 289.2 321.5 1.97 18 621 4161 3.0 -20.0 17 23.0 -4.9 43 7 316.5 316.7 289.0 320.7 1.26 19 615 4239 2.8 -17.2 21 20.0 -4.6 38 7 317.1 317.4 289.5 322.5 1.61 20 610 4305 2.6 -18.4 20 21.0 -4.9 38 7 317.6 317.9 289.5 322.6 1.47 21 600 4439 2.2 -21.8 15 24.0 -5.7 54 7 318.7 318.9 289.5 322.5 1.11 22 589 4588 1.4 -13.6 32 15.0 -4.6 73 7 319.4 319.9 290.9 327.0 2.27 23 516 5642 -3.9 -29.9 11 26.0 -10.8 45 7 325.3 325.5 291.0 327.6 0.62 24 500 5890 -5.7 -27.7 16 22.0 -11.8 15 7 326.1 326.2 291.4 328.9 0.78 25 402 7553 -18.1 -25.1 54 7.0 -19.9 326 10 331.0 331.2 293.2 335.4 1.24 26 400 7590 -18.5 -26.5 49 8.0 -20.5 320 10 330.9 331.2 293.0 334.9 1.10 27 347 8639 -25.1 -41.1 21 16.0 -27.3 356 6 335.7 335.8 293.6 336.9 0.30 28 318 9268 -30.3 -39.3 41 9.0 -31.5 358 3 337.0 337.1 294.0 338.5 0.40 29 310 9449 -31.7 -41.7 37 10.0 -32.9 29 2 337.5 337.6 294.0 338.8 0.32 30 300 9680 -33.7 -42.7 40 9.0 -34.7 15 1 337.9 337.9 294.1 339.0 0.30 31 257 10736 -43.5 -46.2 75 2.7 -43.7 272 12 338.7 338.8 294.2 339.6 0.24 32 250 10920 -45.1 -49.1 64 4.0 -45.3 265 12 339.0 339.1 294.3 339.7 0.18 33 244 11083 -46.5 -51.5 57 5.0 -46.7 258 13 339.3 339.3 294.3 339.8 0.14 34 233 11388 -49.1 -51.9 72 2.8 -49.2 243 14 339.8 339.9 294.4 340.4 0.14 35 225 11618 -50.5 -59.5 34 9.0 -50.8 233 15 341.1 341.1 294.6 341.3 0.06 36 219 11796 -49.3 -62.3 20 13.0 -49.7 224 16 345.6 345.6 295.7 345.8 0.04 37 209 12103 -50.1 -68.1 10 18.0 -50.5 228 15 349.0 349.0 296.4 349.1 0.02 38 200 12390 -52.3 -67.3 15 15.0 -52.6 240 14 349.9 350.0 296.7 350.0 0.02 39 184 12922 -56.5 -67.5 24 11.0 -56.7 251 13 351.6 351.6 297.0 351.7 0.02 40 162 13717 -61.1 -76.1 12 15.0 -61.3 161 14 356.9 356.9 298.1 356.9 0.01 41 150 14190 -64.1 -78.1 13 14.0 -64.2 100 10 359.7 359.7 298.7 359.7 0.01 42 129 15103 -69.5 -81.5 16 12.0 -69.5 87 15 365.8 365.8 299.8 365.8 0.00 43 122 15436 -70.5 -82.5 15 12.0 -70.5 84 14 369.9 369.9 300.5 369.9 0.00 44 106 16262 -75.1 -85.1 20 10.0 -75.2 40 8 376.3 376.3 301.6 376.3 0.00 45 103 16429 -74.9 -84.9 20 10.0 -74.9 7 1 379.8 379.8 302.2 379.8 0.00 46 102 16485 -75.1 -85.1 20 10.0 -75.2 8 2 380.5 380.5 302.3 380.5 0.00 47 100 16600 -75.9 -85.9 19 10.0 -75.9 50 14 381.1 381.1 302.4 381.1 0.00 48 97 16775 -76.7 -86.7 19 10.0 -76.7 55 17 382.9 382.9 302.7 382.9 0.00 49 96 16835 -76.7 -86.7 19 10.0 -76.7 56 17 384.0 384.0 302.9 384.0 0.00 50 94 16956 -76.3 -85.3 23 9.0 -76.3 58 18 387.1 387.1 303.3 387.1 0.00 51 83 17683 -71.1 -83.1 15 12.0 -71.2 80 25 411.7 411.7 306.7 411.7 0.00 52 77 18125 -72.5 -84.5 15 12.0 -72.6 99 24 417.7 417.7 307.4 417.8 0.00 53 71 18605 -69.3 -86.3 7 17.0 -69.4 81 31 434.4 434.4 309.3 434.4 0.00 54 70 18690 -69.3 -91.3 3 22.0 -69.4 75 33 436.1 436.1 309.5 436.1 0.00 55 52 20481 -64.5 -90.5 2 26.0 -64.8 92 31 486.0 486.0 313.9 486.0 0.00 56 50 20720 -64.9 -91.9 1 27.0 -65.2 80 34 490.5 490.5 314.2 490.6 0.00 57 49 20843 -64.9 -91.9 1 27.0 -65.2 80 38 493.4 493.4 314.5 493.4 0.00 58 47 21097 -64.5 -91.5 1 27.0 -64.8 82 33 500.3 500.3 314.9 500.3 0.00 59 44 21498 -65.7 -92.7 1 27.0 -66.0 91 37 506.9 506.9 315.4 506.9 0.00 60 43 21638 -65.3 -92.3 1 27.0 -65.7 91 39 511.2 511.2 315.7 511.2 0.00 61 42 21782 -64.1 -92.1 1 28.0 -64.5 92 41 517.6 517.6 316.1 517.6 0.00 62 30 23880 -55.9 -85.9 1 30.0 -57.3 100 54 592.2 592.3 320.3 592.3 0.01 63 26 24794 -53.1 -84.1 1 31.0 -55.2 96 49 624.9 624.9 321.7 625.0 0.01 64 22 25872 -51.5 -83.5 1 32.0 -54.4 81 52 660.3 660.3 323.1 660.4 0.02 65 20 26490 -50.7 -82.7 1 32.0 -53.9 80 54 681.0 681.0 323.8 681.2 0.02 66 18 27178 -49.9 -81.9 1 32.0 -53.7 83 54 704.3 704.4 324.6 704.6 0.03 67 15 28365 -51.7 -82.7 1 31.0 -55.4 84 50 736.1 736.1 325.6 736.3 0.03 68 13 29295 -50.7 -82.7 1 32.0 -55.1 80 45 770.3 770.3 326.5 770.6 0.03 TRP 97 16775 -76.7 -86.7 19 10.0 -76.7 55 17 382.9 382.9 302.7 382.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 569.72 mb = 4866.40 m = 15965.70 ft Wetbulb zero: 665.72 mb = 3594.87 m = 11794.05 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 49.13 % Est. max temperature: 30.86 C = 87.55 F Sfc-Lift cond lev (LCL): 985.39 mb = 268.90 m = 882.21 ft T: 25.09 C 700-500 lapse rate: 5.28 C/km ThetaE index: 25.22 C Layer 925.0- 700.0 mb Conv cond level (CCL): 891.64 mb = 1140.62 m = 3742.13 ft Mean mixing ratio: 15.98 g/kg Conv temperature: 30.25 C = 86.46 F Cap Strength: 1.50 C Lifted Index: -1.56 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.54 C Lifted Index @700 mb: -1.09 C Showalter Index: 1.25 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.20 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 195.00 Risk: None Energy Index: -2.05 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 991.99 J/kg Max Up Vert Vel: 44.54 m/s Conv Inhibition (B-): 20.16 J/kg Cap Strength: 1.50 C Lift Cond Lev (LCL): 921.18 mb = 858.98 m = 2818.16 ft Lev Free Conv (LFC): 866.18 mb = 1389.84 m = 4559.78 ft Equ Level (EL): 216.18 mb = 11880.85 m = 38978.68 ft B at Equ Level: 991.24 J/kg Max Parcel Lev (MPL): 126.18 mb = 15235.02 m = 49983.05 ft Wind level data Storm motion: 106 at 7 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 14 330 2 1.0 -1.7 | 296 8 7.4 -3.6 1 1000 139 20 8 -2.7 -7.5 | 339 10 3.7 -9.4 2 981 305 55 10 -8.2 -5.7 | 13 8 -1.8 -7.6 3 948 610 85 13 -13.0 -1.1 | 66 7 -6.6 -3.0 4 925 823 90 8 -8.0 0.0 | 41 2 -1.6 -1.9 5 915 914 85 7 -7.0 -0.6 | 13 3 -0.6 -2.5 6 883 1219 70 9 -8.5 -3.1 | 23 5 -2.1 -4.9 7 850 1552 80 7 -6.9 -1.2 | 9 3 -0.5 -3.1 8 822 1829 80 12 -11.8 -2.1 | 54 7 -5.4 -3.9 9 793 2134 90 16 -16.0 0.0 | 79 10 -9.6 -1.9 10 765 2438 80 13 -12.8 -2.3 | 57 8 -6.4 -4.1 11 738 2743 95 10 -10.0 0.9 | 75 4 -3.6 -1.0 12 700 3183 55 8 -6.6 -4.6 | 1 6 -0.2 -6.4 13 660 3658 75 6 -5.8 -1.6 | 350 3 0.6 -3.4 14 612 4267 35 7 -4.0 -5.7 | 343 8 2.4 -7.6 15 567 4877 110 7 -6.6 2.4 | 161 1 -0.2 0.5 16 546 5182 120 11 -9.5 5.5 | 139 5 -3.1 3.6 17 506 5791 20 6 -2.1 -5.6 | 330 9 4.3 -7.5 18 500 5890 15 7 -1.8 -6.8 | 332 10 4.6 -8.6 19 487 6096 25 7 -3.0 -6.3 | 337 9 3.4 -8.2 20 449 6706 5 12 -1.0 -12.0 | 339 15 5.3 -13.8 21 432 7010 360 12 -0.0 -12.0 | 335 15 6.4 -13.9 22 415 7315 360 12 -0.0 -12.0 | 335 15 6.4 -13.9 23 400 7590 320 10 6.4 -7.7 | 307 16 12.8 -9.5 24 398 7620 325 11 6.3 -9.0 | 311 17 12.7 -10.9 25 351 8534 350 6 1.0 -5.9 | 316 11 7.4 -7.8 26 337 8839 10 5 -0.9 -4.9 | 321 9 5.5 -6.8 27 323 9144 340 4 1.4 -3.8 | 306 10 7.8 -5.6 28 310 9449 30 2 -1.0 -1.7 | 304 6 5.4 -3.6 29 300 9680 15 1 -0.3 -1.0 | 295 7 6.1 -2.8 30 297 9754 340 2 0.7 -1.9 | 298 8 7.1 -3.7 31 259 10668 275 12 12.0 -1.0 | 279 19 18.3 -2.9 32 250 10920 265 12 12.0 1.0 | 273 18 18.3 -0.8 33 216 11887 220 16 10.3 12.3 | 238 20 16.7 10.4 34 200 12390 240 14 12.1 7.0 | 254 19 18.5 5.1 35 178 13106 255 13 12.6 3.4 | 265 19 18.9 1.5 36 162 13716 160 14 -4.8 13.2 | 188 11 1.6 11.3 37 150 14190 100 10 -9.8 1.7 | 88 3 -3.5 -0.1 38 139 14630 80 17 -16.7 -3.0 | 65 11 -10.4 -4.8 39 126 15240 90 14 -14.0 0.0 | 76 8 -7.6 -1.9 40 108 16154 60 12 -10.4 -6.0 | 27 9 -4.0 -7.9 41 102 16459 0 0 -0.0 -0.0 | 286 7 6.4 -1.9 42 100 16600 50 14 -10.7 -9.0 | 22 12 -4.3 -10.9 43 97 16764 30 4 -2.0 -3.5 | 320 7 4.4 -5.3 44 97 16775 55 17 -13.9 -9.8 | 33 14 -7.5 -11.6 45 92 17069 60 18 -15.6 -9.0 | 40 14 -9.2 -10.9 46 88 17374 75 15 -14.5 -3.9 | 55 10 -8.1 -5.7 47 83 17678 80 25 -24.6 -4.3 | 71 19 -18.2 -6.2 48 75 18288 105 23 -22.2 6.0 | 105 16 -15.8 4.1 49 70 18690 75 33 -31.9 -8.5 | 68 28 -25.5 -10.4 50 64 19202 70 38 -35.7 -13.0 | 63 33 -29.3 -14.9 51 61 19507 90 42 -42.0 0.0 | 87 36 -35.6 -1.9 52 53 20422 95 30 -29.9 2.6 | 92 24 -23.5 0.8 53 50 20720 80 34 -33.5 -5.9 | 74 28 -27.1 -7.8 54 50 20726 80 41 -40.4 -7.1 | 75 35 -34.0 -9.0 55 48 21031 80 33 -32.5 -5.7 | 74 27 -26.1 -7.6 56 45 21336 90 35 -35.0 0.0 | 86 29 -28.6 -1.9 57 37 22555 95 50 -49.8 4.4 | 93 43 -43.4 2.5 58 34 23165 100 55 -54.2 9.6 | 99 48 -47.8 7.7 59 32 23470 90 50 -50.0 0.0 | 88 44 -43.6 -1.9 60 30 23880 100 54 -53.2 9.4 | 99 47 -46.8 7.5 61 29 24079 95 55 -54.8 4.8 | 93 48 -48.4 2.9 62 28 24384 100 51 -50.2 8.9 | 99 44 -43.8 7.0 63 26 24689 100 49 -48.3 8.5 | 99 42 -41.9 6.7 64 25 24994 90 48 -48.0 0.0 | 87 42 -41.6 -1.9 65 24 25298 95 46 -45.8 4.0 | 93 39 -39.4 2.2 66 22 25908 80 52 -51.2 -9.0 | 76 46 -44.8 -10.9 67 21 26213 85 58 -57.8 -5.1 | 82 52 -51.4 -6.9 68 20 26490 80 54 -53.2 -9.4 | 77 48 -46.8 -11.2 69 20 26518 85 50 -49.8 -4.4 | 82 44 -43.4 -6.2 70 18 26822 80 53 -52.2 -9.2 | 76 47 -45.8 -11.1 71 17 27127 95 56 -55.8 4.9 | 94 49 -49.4 3.0 72 16 27432 85 51 -50.8 -4.4 | 82 45 -44.4 -6.3 73 13 28042 80 45 -44.3 -7.8 | 76 39 -37.9 -9.7 74 11 28651 80 49 -48.3 -8.5 | 76 43 -41.9 -10.4 75 10 28956 80 56 -55.1 -9.7 | 77 50 -48.8 -11.6 76 9 29566 80 50 -49.2 -8.7 | 76 44 -42.9 -10.5 Wind Parameters Mean winds (0-6000m): 76.2 at 8.9 knts Storm direction: 106.2 at 6.7 knts Shear (0-3000m) pos: 2.7 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 85.4 deg Storm rel helicity (0-3000m) pos: 54.3 neg: -14.1 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.9 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 468.53 Bulk Shear: 2.12 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 50 9 3 8| 13.1 0.0 13.1| 36.9 0.0 36.9 73.8 0.96| 17.9 17.2 1000 69 9 24 6| 4.4 0.0 4.4| 41.3 -2.6 38.8 38.8 0.61| 13.8 8.4 1500 71 9 23 5| 2.9 0.2 3.1| 41.5 -3.4 38.2 25.4 0.51| 10.6 5.4 2000 74 9 31 5| 4.1 0.1 4.2| 49.6 -3.4 46.2 23.1 0.55| 9.9 5.4 2500 78 10 43 6| 3.3 0.6 3.8| 52.8 -9.8 43.0 17.2 0.44| 9.2 4.1 3000 79 10 45 5| 2.7 1.2 3.9| 54.3 -14.1 40.2 13.4 0.33| 8.8 2.9 4000 76 9 34 5| 2.0 1.3 3.4| 54.3 -18.3 35.9 9.0 0.24| 7.6 1.8 5000 75 9 29 5| 2.1 1.0 3.2| 58.3 -19.4 38.9 7.8 0.25| 7.3 1.9 6000 76 9 29 5| 1.8 1.7 3.5| 60.2 -37.6 22.6 3.8 0.05| 7.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250809.12.gif