UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:0000Z 24 APR 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 1011 14 27.0 22.8 78 4.2 23.9 110 2 299.2 302.4 296.7 350.4 17.54 1 1004 74 26.2 21.2 74 5.0 22.6 97 6 299.0 301.9 295.7 345.6 15.98 2 1000 108 26.0 21.0 74 5.0 22.5 90 8 299.1 302.0 295.6 345.4 15.85 3 999 117 25.8 20.8 74 5.0 22.2 90 8 299.0 301.9 295.4 344.7 15.66 4 925 789 20.6 17.5 82 3.1 18.5 30 12 300.4 302.9 294.4 340.6 13.73 5 889 1131 17.8 16.6 93 1.2 17.0 19 13 300.9 303.4 294.4 340.5 13.49 6 853 1485 15.6 13.6 88 2.0 14.3 7 13 302.2 304.3 293.4 336.3 11.55 7 850 1515 15.6 13.2 86 2.4 14.0 5 13 302.5 304.6 293.3 335.9 11.29 8 846 1555 15.6 12.8 83 2.8 13.8 359 13 302.9 304.9 293.2 335.7 11.05 9 817 1851 13.8 10.9 83 2.9 12.0 351 12 304.0 305.9 292.8 334.1 10.08 10 810 1923 14.0 9.6 75 4.4 11.3 356 12 305.0 306.7 292.5 332.9 9.30 11 757 2492 10.6 5.6 71 5.0 7.7 19 11 307.3 308.7 291.8 330.3 7.55 12 731 2782 8.2 4.4 77 3.8 6.1 13 8 307.7 309.1 291.6 329.7 7.19 13 713 2988 7.6 -0.4 57 8.0 3.4 3 9 309.3 310.3 290.4 325.4 5.21 14 700 3140 7.0 -6.0 39 13.0 1.0 360 10 310.2 310.9 289.1 321.3 3.49 15 675 3438 5.4 -11.6 28 17.0 -1.6 11 9 311.7 312.1 288.5 319.2 2.33 16 665 3559 5.2 -16.8 19 22.0 -2.9 16 9 312.8 313.1 288.1 317.9 1.54 17 655 3683 6.0 -31.0 5 37.0 -4.2 27 9 315.1 315.1 287.6 316.6 0.44 18 623 4092 4.6 -34.4 4 39.0 -5.4 141 3 318.0 318.1 288.5 319.2 0.33 19 601 4383 2.6 -32.4 5 35.0 -6.6 89 4 319.0 319.1 288.9 320.5 0.42 20 578 4697 0.2 -32.8 6 33.0 -8.2 74 6 319.7 319.8 289.1 321.3 0.42 21 521 5519 -5.7 -39.7 5 34.0 -12.5 98 13 322.3 322.3 289.7 323.1 0.23 22 500 5840 -8.1 -40.1 6 32.0 -14.2 75 6 323.2 323.2 290.0 324.0 0.23 23 494 5933 -8.9 -39.9 6 31.0 -14.7 64 6 323.3 323.3 290.0 324.2 0.24 24 481 6139 -10.1 -38.1 8 28.0 -15.6 43 7 324.3 324.4 290.4 325.4 0.30 25 448 6681 -13.9 -47.9 4 34.0 -18.7 17 6 326.2 326.2 290.7 326.6 0.11 26 433 6938 -15.7 -49.7 4 34.0 -20.2 96 3 327.1 327.1 291.0 327.5 0.09 27 400 7530 -19.7 -52.7 4 33.0 -23.4 285 10 329.4 329.4 291.6 329.7 0.07 28 394 7642 -20.1 -36.1 23 16.0 -22.9 285 10 330.3 330.4 292.2 332.0 0.44 29 330 8936 -29.1 -59.1 4 30.0 -31.3 237 20 335.1 335.1 293.2 335.3 0.04 30 300 9610 -35.3 -54.3 13 19.0 -36.5 240 28 335.6 335.6 293.3 335.9 0.08 31 289 9870 -36.3 -48.3 28 12.0 -37.2 247 30 337.8 337.8 293.9 338.5 0.17 32 287 9918 -36.3 -47.3 31 11.0 -37.2 248 30 338.5 338.5 294.1 339.2 0.19 33 277 10164 -36.5 -46.5 35 10.0 -37.4 255 32 341.6 341.7 294.9 342.5 0.21 34 250 10870 -39.9 -66.9 4 27.0 -41.0 245 48 346.7 346.7 295.9 346.8 0.02 35 244 11035 -41.1 -69.1 3 28.0 -42.1 245 50 347.4 347.4 296.1 347.4 0.01 36 230 11432 -44.1 -69.1 5 25.0 -44.9 245 55 348.7 348.7 296.4 348.8 0.02 37 217 11817 -47.2 -70.1 6 22.9 -47.7 245 60 349.8 349.8 296.6 349.9 0.01 38 206 12158 -49.9 -70.9 7 21.0 -50.4 251 55 350.8 350.8 296.8 350.8 0.01 39 200 12350 -51.1 -72.1 6 21.0 -51.5 255 51 351.8 351.9 297.0 351.9 0.01 40 187 12785 -54.3 -74.3 7 20.0 -54.6 250 45 353.5 353.5 297.4 353.5 0.01 41 166 13541 -60.3 -78.3 8 18.0 -60.4 250 54 355.7 355.7 297.8 355.8 0.01 42 158 13848 -61.7 -79.7 7 18.0 -61.9 251 52 358.4 358.4 298.4 358.4 0.00 43 150 14170 -63.1 -81.1 7 18.0 -63.2 255 42 361.4 361.4 299.0 361.4 0.00 44 147 14293 -63.5 -82.5 6 19.0 -63.6 254 41 362.8 362.8 299.2 362.8 0.00 45 140 14590 -65.5 -84.5 5 19.0 -65.6 252 37 364.4 364.4 299.5 364.4 0.00 46 121 15460 -71.1 -86.1 9 15.0 -71.2 237 36 369.6 369.6 300.5 369.7 0.00 47 111 15966 -73.1 -88.1 8 15.0 -73.2 236 38 375.1 375.1 301.5 375.1 0.00 48 102 16456 -75.7 -88.7 11 13.0 -75.7 265 38 379.3 379.3 302.1 379.3 0.00 49 101 16513 -75.7 -88.7 11 13.0 -75.7 257 39 380.4 380.4 302.3 380.4 0.00 50 100 16570 -75.5 -88.5 11 13.0 -75.5 265 33 381.9 381.9 302.5 381.9 0.00 51 98 16687 -75.5 -88.5 11 13.0 -75.5 264 30 384.1 384.1 302.9 384.1 0.00 52 85 17510 -76.9 -90.9 9 14.0 -76.9 247 14 397.2 397.2 304.8 397.2 0.00 53 84 17578 -76.9 -90.9 9 14.0 -76.9 243 15 398.5 398.5 305.0 398.5 0.00 54 82 17717 -76.3 -89.3 11 13.0 -76.3 234 17 402.5 402.5 305.5 402.5 0.00 55 81 17788 -76.1 -89.1 11 13.0 -76.2 230 18 404.3 404.3 305.8 404.4 0.00 56 76 18156 -77.5 -92.5 7 15.0 -77.6 208 22 408.9 408.9 306.3 408.9 0.00 57 70 18630 -75.7 -93.7 4 18.0 -75.7 310 8 422.4 422.4 308.0 422.4 0.00 58 66 18971 -73.7 -92.7 4 19.0 -73.7 349 8 434.0 434.0 309.3 434.0 0.00 59 64 19150 -73.9 -92.9 4 19.0 -74.0 67 6 437.4 437.4 309.6 437.4 0.00 60 52 20383 -66.3 -88.3 3 22.0 -66.5 217 4 481.8 481.8 313.6 481.8 0.00 61 50 20620 -66.7 -89.7 3 23.0 -67.0 180 6 486.3 486.3 314.0 486.3 0.00 62 45 21260 -64.7 -89.7 2 25.0 -65.1 163 13 506.0 506.0 315.4 506.1 0.00 63 30 23790 -55.5 -85.5 1 30.0 -57.0 85 5 593.3 593.3 320.3 593.4 0.01 64 20 26420 -46.5 -79.5 1 33.0 -51.1 115 15 693.8 693.9 324.3 694.1 0.04 65 19 26761 -45.9 -78.9 1 33.0 -50.8 117 17 706.0 706.0 324.6 706.3 0.04 66 17 27500 -46.9 -79.9 1 33.0 -51.8 75 18 725.6 725.6 325.3 725.9 0.04 67 16 27903 -45.7 -78.7 1 33.0 -51.3 54 21 742.2 742.2 325.7 742.6 0.05 68 12 29850 -38.3 -73.3 1 35.0 -48.5 67 32 832.0 832.1 328.0 833.6 0.16 69 11 30447 -39.5 -74.5 1 35.0 -49.5 75 35 848.6 848.7 328.4 850.1 0.14 70 10 31099 -39.7 -74.7 1 35.0 -50.0 84 37 871.4 871.4 328.9 873.0 0.15 TRP 102 16456 -75.7 -88.7 11 13.0 -75.7 265 38 379.3 379.3 302.1 379.3 0.00 WND 217 11817 -47.2 -70.1 6 22.9 -47.7 245 60 349.8 349.8 296.6 349.9 0.01 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 576.07 mb = 4724.69 m = 15500.76 ft Wetbulb zero: 690.50 mb = 3251.79 m = 10668.47 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 44.93 % Est. max temperature: 29.69 C = 85.45 F Sfc-Lift cond lev (LCL): 951.41 mb = 543.15 m = 1781.96 ft T: 22.50 C 700-500 lapse rate: 5.59 C/km ThetaE index: 33.80 C Layer 1004.0- 623.0 mb Conv cond level (CCL): 892.09 mb = 1101.51 m = 3613.84 ft Mean mixing ratio: 14.74 g/kg Conv temperature: 28.66 C = 83.59 F Cap Strength: 0.87 C Lifted Index: -2.49 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.92 C Lifted Index @700 mb: -1.57 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.30 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 190.40 Risk: None Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 596.44 J/kg Max Up Vert Vel: 34.54 m/s Conv Inhibition (B-): 7.49 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 906.90 mb = 959.52 m = 3147.98 ft Lev Free Conv (LFC): 871.90 mb = 1297.60 m = 4257.16 ft Equ Level (EL): 651.90 mb = 3721.76 m = 12210.34 ft B at Equ Level: 86.12 J/kg Max Parcel Lev (MPL): 171.90 mb = 13319.28 m = 43697.91 ft Wind level data Storm motion: 67 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 1011 14 110 2 -1.9 0.7 | 233 6 4.4 3.3 1 1000 108 90 8 -8.0 0.0 | 148 3 -1.7 2.7 2 978 305 100 10 -9.8 1.7 | 141 6 -3.5 4.4 3 944 610 50 10 -7.7 -6.4 | 20 4 -1.3 -3.8 4 925 789 30 12 -6.0 -10.4 | 358 8 0.3 -7.7 5 912 914 15 11 -2.8 -10.6 | 336 9 3.5 -8.0 6 880 1219 20 14 -4.8 -13.2 | 352 11 1.5 -10.5 7 850 1515 5 13 -1.1 -13.0 | 333 12 5.2 -10.3 8 849 1524 360 13 -0.0 -13.0 | 329 12 6.3 -10.3 9 819 1829 350 12 2.1 -11.8 | 317 12 8.4 -9.2 10 789 2134 10 13 -2.3 -12.8 | 338 11 4.1 -10.1 11 761 2438 20 11 -3.8 -10.3 | 342 8 2.6 -7.7 12 734 2743 15 8 -2.1 -7.7 | 320 7 4.3 -5.1 13 708 3048 360 9 -0.0 -9.0 | 315 9 6.3 -6.3 14 700 3140 360 10 -0.0 -10.0 | 319 10 6.3 -7.3 15 656 3658 20 9 -3.1 -8.5 | 331 7 3.2 -5.8 16 632 3962 165 2 -0.5 1.9 | 232 7 5.8 4.6 17 608 4267 100 4 -3.9 0.7 | 215 4 2.4 3.4 18 586 4572 65 5 -4.5 -2.1 | 253 2 1.8 0.5 19 564 4877 90 7 -7.0 0.0 | 166 3 -0.7 2.7 20 543 5182 85 9 -9.0 -0.8 | 125 3 -2.6 1.9 21 523 5486 100 13 -12.8 2.3 | 127 8 -6.5 4.9 22 500 5840 75 6 -5.8 -1.6 | 205 1 0.5 1.1 23 483 6096 45 7 -4.9 -4.9 | 329 3 1.4 -2.3 24 446 6706 15 6 -1.6 -5.8 | 303 6 4.8 -3.1 25 428 7010 125 2 -1.6 1.1 | 231 6 4.7 3.8 26 412 7315 245 8 7.3 3.4 | 246 15 13.6 6.0 27 400 7530 285 10 9.7 -2.6 | 270 16 16.0 0.1 28 395 7620 285 10 9.7 -2.6 | 270 16 16.0 0.1 29 379 7925 290 8 7.5 -2.7 | 270 14 13.8 -0.1 30 320 9144 225 23 16.3 16.3 | 230 29 22.6 18.9 31 300 9610 240 28 24.2 14.0 | 241 35 30.6 16.7 32 269 10363 260 33 32.5 5.7 | 258 40 38.8 8.4 33 257 10668 250 45 42.3 15.4 | 250 52 48.6 18.1 34 250 10870 245 48 43.5 20.3 | 245 55 49.8 22.9 35 217 11817 245 60 54.4 25.4 | 245 67 60.7 28.0 36 215 11887 245 60 54.4 25.4 | 245 67 60.7 28.0 37 200 12350 255 51 49.3 13.2 | 254 58 55.6 15.9 38 186 12802 250 45 42.3 15.4 | 250 52 48.6 18.1 39 161 13716 250 56 52.6 19.2 | 250 63 58.9 21.8 40 150 14170 255 42 40.6 10.9 | 254 49 46.9 13.5 41 132 14935 250 33 31.0 11.3 | 250 40 37.3 13.9 42 125 15240 240 35 30.3 17.5 | 241 42 36.6 20.2 43 113 15850 230 38 29.1 24.4 | 233 45 35.4 27.1 44 102 16456 265 38 37.9 3.3 | 262 45 44.2 6.0 45 102 16459 250 44 41.3 15.0 | 250 51 47.7 17.7 46 100 16570 265 33 32.9 2.9 | 262 40 39.2 5.5 47 87 17374 255 13 12.6 3.4 | 252 20 18.9 6.0 48 74 18288 200 23 7.9 21.6 | 210 28 14.2 24.3 49 70 18593 210 25 12.5 21.7 | 218 31 18.8 24.3 50 70 18630 310 8 6.1 -5.1 | 281 13 12.5 -2.5 51 67 18898 315 9 6.4 -6.4 | 286 13 12.7 -3.7 52 64 19202 85 6 -6.0 -0.5 | 189 2 0.3 2.1 53 60 19507 195 21 5.4 20.3 | 207 26 11.8 22.9 54 54 20117 230 7 5.4 4.5 | 239 14 11.7 7.2 55 52 20422 215 4 2.3 3.3 | 235 10 8.6 5.9 56 50 20620 180 6 0.0 6.0 | 216 11 6.3 8.7 57 49 20726 240 9 7.8 4.5 | 243 16 14.1 7.2 58 47 21031 135 15 -10.6 10.6 | 162 14 -4.3 13.3 59 45 21336 170 12 -2.1 11.8 | 196 15 4.2 14.5 60 42 21641 265 9 9.0 0.8 | 257 16 15.3 3.4 61 40 21946 255 11 10.6 2.8 | 252 18 16.9 5.5 62 38 22250 130 5 -3.8 3.2 | 203 6 2.5 5.9 63 37 22555 190 5 0.9 4.9 | 223 10 7.2 7.6 64 35 22860 70 3 -2.8 -1.0 | 245 4 3.5 1.6 65 33 23165 170 9 -1.6 8.9 | 202 12 4.8 11.5 66 32 23470 360 8 -0.0 -8.0 | 310 8 6.3 -5.3 67 30 23790 85 5 -5.0 -0.4 | 211 3 1.3 2.2 68 29 24079 85 6 -6.0 -0.5 | 189 2 0.3 2.1 69 27 24384 80 12 -11.8 -2.1 | 96 6 -5.5 0.6 70 24 25298 95 13 -13.0 1.1 | 120 8 -6.6 3.8 71 23 25603 80 12 -11.8 -2.1 | 96 6 -5.5 0.6 72 22 25908 105 16 -15.5 4.1 | 127 11 -9.1 6.8 73 21 26213 85 14 -13.9 -1.2 | 101 8 -7.6 1.4 74 20 26420 115 15 -13.6 6.3 | 141 12 -7.3 9.0 75 18 26822 120 19 -16.5 9.5 | 140 16 -10.1 12.2 76 17 27127 50 18 -13.8 -11.6 | 40 12 -7.5 -8.9 77 15 27432 60 25 -21.7 -12.5 | 57 18 -15.3 -9.8 78 14 27737 85 29 -28.9 -2.5 | 90 23 -22.6 0.1 79 13 28042 60 30 -26.0 -15.0 | 58 23 -19.7 -12.3 80 9 29566 100 42 -41.4 7.3 | 106 36 -35.0 10.0 Wind Parameters Mean winds (0-6000m): 37.2 at 9.1 knts Storm direction: 67.2 at 6.9 knts Shear (0-3000m) pos: 0.7 neg: 2.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 20.4 neg: -49.3 tot: -28.9 m^2/s^2 ave: -9.6 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -4.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 73.22 Bulk Shear: 8.15 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 89 9 138 3| 0.0 8.9 8.9| 0.0 -10.4 -10.4 -20.9 -0.82| 15.6-12.8 1000 57 10 37 3| 0.0 6.3 6.3| 2.0 -22.3 -20.3 -20.3 -0.74| 13.5-10.0 1500 39 11 5 6| 0.0 4.7 4.7| 6.3 -32.5 -26.1 -17.4 -0.66| 11.0 -7.3 2000 25 11 349 8| 0.0 3.4 3.4| 14.0 -42.8 -28.8 -14.4 -0.58| 9.8 -5.7 2500 22 11 346 8| 0.8 2.7 3.6| 20.4 -44.1 -23.8 -9.5 -0.47| 8.9 -4.2 3000 21 11 343 8| 0.7 2.3 3.0| 20.4 -49.3 -28.9 -9.6 -0.49| 8.1 -4.0 4000 19 10 337 8| 1.8 1.7 3.5| 30.3 -50.5 -20.2 -5.0 -0.36| 8.8 -3.2 5000 26 9 337 6| 1.7 1.7 3.4| 31.1 -54.2 -23.1 -4.6 -0.35| 8.1 -2.9 6000 37 9 350 5| 1.8 2.0 3.7| 32.9 -55.5 -22.6 -3.8 -0.26| 8.0 -2.1 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250424.00.gif