UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 26 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 1016 14 23.4 21.7 90 1.7 22.2 350 2 295.2 298.1 294.8 342.0 16.29 1 1010 64 23.8 20.8 83 3.0 21.7 350 6 296.1 298.9 294.5 340.7 15.49 2 1003 123 23.8 20.1 80 3.7 21.2 350 10 296.7 299.4 294.3 339.8 14.92 3 1000 148 23.8 20.2 80 3.6 21.3 350 12 297.0 299.7 294.4 340.5 15.07 4 985 280 22.8 19.6 82 3.2 20.6 358 13 297.2 299.9 294.3 339.8 14.73 5 969 423 22.4 18.2 77 4.2 19.5 23 11 298.2 300.7 293.8 338.0 13.70 6 962 486 22.6 16.6 69 6.0 18.5 36 9 299.0 301.3 293.2 335.3 12.44 7 925 827 20.2 13.2 64 7.0 15.7 60 10 300.0 301.9 291.8 330.4 10.36 8 888 1178 17.2 14.0 81 3.2 15.1 53 9 300.4 302.5 292.7 333.8 11.39 9 873 1324 17.4 10.4 63 7.0 13.0 56 8 302.1 303.7 291.5 329.1 9.11 10 850 1552 15.6 9.6 67 6.0 11.9 70 6 302.5 304.1 291.4 328.8 8.86 11 793 2138 12.6 5.6 62 7.0 8.5 140 5 305.3 306.7 290.9 327.1 7.21 12 780 2277 12.8 1.8 47 11.0 6.8 153 5 307.0 308.1 290.0 324.2 5.59 13 728 2851 8.0 3.0 71 5.0 5.2 214 4 307.9 309.1 291.1 327.9 6.54 14 710 3058 6.8 -4.2 45 11.0 1.5 272 3 308.8 309.5 289.1 321.1 3.94 15 700 3174 5.8 2.3 78 3.5 3.9 310 3 308.9 310.1 291.4 328.8 6.47 16 682 3387 5.0 1.8 80 3.2 3.2 17 6 310.3 311.5 291.7 330.1 6.40 17 676 3459 5.0 0.0 70 5.0 2.4 35 6 311.1 312.2 291.3 328.8 5.67 18 617 4200 1.6 -12.4 34 14.0 -4.0 198 3 315.4 315.9 289.8 323.3 2.39 19 611 4279 2.0 -25.0 11 27.0 -6.2 214 4 316.8 316.9 288.6 319.6 0.82 20 599 4439 1.4 -31.6 6 33.0 -7.2 225 7 317.9 318.0 288.6 319.5 0.45 21 500 5870 -7.9 -34.9 9 27.0 -13.8 250 9 323.4 323.5 290.2 324.9 0.39 22 455 6593 -12.5 -27.5 27 15.0 -16.3 266 10 326.5 326.7 291.6 329.6 0.88 23 420 7197 -16.5 -40.5 11 24.0 -20.5 253 16 328.9 329.0 291.7 329.9 0.27 24 400 7560 -19.7 -37.7 19 18.0 -22.7 245 20 329.4 329.5 291.9 330.8 0.37 25 391 7728 -20.9 -38.9 18 18.0 -23.8 245 21 330.0 330.0 292.0 331.2 0.34 26 370 8133 -23.1 -33.1 40 10.0 -24.9 245 27 332.3 332.4 293.0 334.7 0.64 27 355 8434 -24.7 -52.7 6 28.0 -27.5 245 31 334.1 334.1 292.9 334.4 0.08 28 349 8558 -25.7 -34.7 43 9.0 -27.2 245 32 334.4 334.5 293.4 336.5 0.58 29 306 9500 -30.3 -56.3 6 26.0 -32.3 244 45 340.7 340.8 294.6 341.0 0.06 30 300 9640 -31.3 -58.3 5 27.0 -33.2 245 50 341.3 341.3 294.7 341.5 0.05 31 291 9855 -33.1 -61.1 4 28.0 -34.8 245 52 341.7 341.7 294.8 341.8 0.04 32 250 10900 -42.9 -62.9 9 20.0 -43.6 240 57 342.3 342.3 294.9 342.4 0.03 33 222 11687 -50.3 -64.3 18 14.0 -50.7 243 62 342.7 342.7 295.0 342.9 0.03 34 200 12360 -54.5 -71.5 11 17.0 -54.8 240 70 346.5 346.5 295.8 346.5 0.01 35 180 13029 -59.6 -73.9 14 14.3 -59.7 250 77 348.7 348.7 296.4 348.8 0.01 36 158 13834 -65.9 -76.9 20 11.0 -66.0 247 73 351.3 351.3 296.9 351.3 0.01 37 156 13912 -65.9 -76.9 20 11.0 -66.0 246 72 352.6 352.6 297.2 352.6 0.01 38 150 14150 -66.1 -80.1 12 14.0 -66.2 245 71 356.2 356.2 298.0 356.2 0.00 39 144 14397 -66.7 -80.7 12 14.0 -66.8 245 67 359.4 359.4 298.6 359.4 0.00 40 121 15435 -72.1 -84.1 15 12.0 -72.2 243 64 367.8 367.8 300.2 367.8 0.00 41 116 15684 -71.5 -84.5 13 13.0 -71.5 247 65 373.4 373.4 301.2 373.4 0.00 42 112 15891 -72.3 -85.3 12 13.0 -72.3 252 64 375.7 375.7 301.5 375.7 0.00 43 101 16493 -76.5 -87.5 16 11.0 -76.5 260 26 378.8 378.8 302.1 378.8 0.00 44 100 16550 -76.5 -87.5 16 11.0 -76.5 260 26 379.9 379.9 302.2 379.9 0.00 45 98 16666 -76.7 -87.7 16 11.0 -76.7 260 26 381.7 381.7 302.5 381.7 0.00 46 89 17217 -77.1 -89.1 13 12.0 -77.1 255 35 391.6 391.6 304.0 391.6 0.00 47 84 17548 -76.3 -87.3 16 11.0 -76.3 266 29 399.8 399.8 305.2 399.8 0.00 48 83 17616 -76.1 -87.1 16 11.0 -76.2 268 28 401.5 401.5 305.4 401.5 0.00 49 79 17900 -76.7 -88.7 13 12.0 -76.7 277 23 406.0 406.0 306.0 406.0 0.00 50 70 18600 -72.7 -93.7 3 21.0 -72.8 295 9 428.9 428.9 308.7 428.9 0.00 51 69 18685 -72.5 -93.5 3 21.0 -72.6 292 8 431.1 431.1 309.0 431.1 0.00 52 60 19504 -73.7 -95.7 2 22.0 -73.7 210 7 445.9 445.9 310.5 445.9 0.00 53 58 19703 -73.1 -95.1 2 22.0 -73.2 190 3 451.6 451.6 311.0 451.6 0.00 54 50 20590 -65.3 -91.3 2 26.0 -65.6 25 10 489.6 489.6 314.2 489.6 0.00 55 44 21377 -60.9 -89.9 1 29.0 -61.5 75 7 518.6 518.6 316.2 518.6 0.00 56 38 22286 -62.7 -91.7 1 29.0 -63.3 67 8 536.2 536.2 317.3 536.2 0.00 57 34 22974 -61.5 -90.5 1 29.0 -62.2 105 16 556.7 556.7 318.5 556.7 0.00 58 30 23760 -56.1 -86.1 1 30.0 -57.5 90 12 591.7 591.7 320.2 591.8 0.01 59 26 24679 -52.7 -83.7 1 31.0 -54.9 50 16 626.1 626.1 321.7 626.2 0.01 60 20 26390 -49.1 -81.1 1 32.0 -52.8 90 22 685.9 685.9 324.0 686.1 0.03 61 19 26727 -48.9 -80.9 1 32.0 -52.8 110 21 696.6 696.7 324.3 696.9 0.03 62 15 28269 -51.9 -82.9 1 31.0 -55.5 115 23 735.4 735.4 325.5 735.6 0.03 63 13 29207 -46.7 -79.7 1 33.0 -52.6 95 27 784.1 784.1 326.8 784.6 0.05 64 13 29207 -46.9 -79.9 1 33.0 -52.7 95 27 783.4 783.5 326.8 783.9 0.05 TRP 101 16493 -76.5 -87.5 16 11.0 -76.5 260 26 378.8 378.8 302.1 378.8 0.00 WND 180 13029 -59.6 -73.9 14 14.3 -59.7 250 77 348.7 348.7 296.4 348.8 0.01 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 584.10 mb = 4654.55 m = 15270.63 ft Wetbulb zero: 654.17 mb = 3725.62 m = 12223.00 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 48.05 % Est. max temperature: 30.41 C = 86.75 F Sfc-Lift cond lev (LCL): 991.44 mb = 223.14 m = 732.09 ft T: 23.23 C 700-500 lapse rate: 5.08 C/km ThetaE index: 10.11 C Layer 985.0- 888.0 mb Conv cond level (CCL): 842.43 mb = 1627.50 m = 5339.52 ft Mean mixing ratio: 13.00 g/kg Conv temperature: 31.08 C = 87.94 F Cap Strength: 2.26 C Lifted Index: 0.52 C Risk: Showers probable Lifted Index @300 mb: 5.10 C Lifted Index @700 mb: -0.67 C Showalter Index: 3.92 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 29.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.20 Risk: None Energy Index: -0.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.18 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 110.26 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 898.89 mb = 1073.37 m = 3521.50 ft Lev Free Conv (LFC): 723.89 mb = 2897.95 m = 9507.58 ft Equ Level (EL): 663.89 mb = 3605.89 m = 11830.22 ft B at Equ Level: 24.93 J/kg Max Parcel Lev (MPL): 583.89 mb = 4641.53 m = 15227.92 ft Wind level data Storm motion: 215 at 5 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 1016 14 350 2 0.3 -2.0 | 23 7 -2.7 -6.5 1 1000 148 350 12 2.1 -11.8 | 4 16 -1.0 -16.3 2 982 305 360 13 -0.0 -13.0 | 10 18 -3.1 -17.5 3 948 610 60 7 -6.1 -3.5 | 49 12 -9.2 -8.0 4 925 827 60 10 -8.7 -5.0 | 51 15 -11.8 -9.5 5 916 914 70 9 -8.5 -3.1 | 57 14 -11.6 -7.6 6 884 1219 50 9 -6.9 -5.8 | 44 14 -10.0 -10.3 7 850 1552 70 6 -5.6 -2.1 | 53 11 -8.7 -6.5 8 822 1829 70 7 -6.6 -2.4 | 55 12 -9.7 -6.9 9 793 2134 140 5 -3.2 3.8 | 84 6 -6.3 -0.7 10 764 2438 170 6 -1.0 5.9 | 109 4 -4.1 1.4 11 737 2743 185 5 0.4 5.0 | 101 3 -2.7 0.5 12 711 3048 270 3 3.0 -0.0 | 1 4 -0.1 -4.5 13 700 3174 310 3 2.3 -1.9 | 7 6 -0.8 -6.4 14 685 3353 10 6 -1.0 -5.9 | 22 11 -4.1 -10.4 15 659 3658 85 5 -5.0 -0.4 | 59 9 -8.1 -4.9 16 634 3962 150 1 -0.5 0.9 | 45 5 -3.6 -3.6 17 611 4267 215 4 2.3 3.3 | 34 1 -0.8 -1.2 18 588 4572 235 9 7.4 5.2 | 261 4 4.3 0.7 19 566 4877 220 13 8.4 10.0 | 224 8 5.3 5.5 20 545 5182 205 11 4.6 10.0 | 196 6 1.6 5.5 21 500 5870 250 9 8.5 3.1 | 285 6 5.4 -1.4 22 485 6096 260 7 6.9 1.2 | 311 5 3.8 -3.3 23 466 6401 270 8 8.0 -0.0 | 312 7 4.9 -4.5 24 400 7560 245 20 18.1 8.5 | 255 16 15.0 4.0 25 397 7620 245 20 18.1 8.5 | 255 16 15.0 4.0 26 350 8534 245 32 29.0 13.5 | 251 27 25.9 9.0 27 321 9144 240 34 29.4 17.0 | 245 29 26.3 12.5 28 300 9640 245 50 45.3 21.1 | 248 45 42.2 16.6 29 270 10363 245 57 51.7 24.1 | 248 52 48.6 19.6 30 259 10668 245 57 51.7 24.1 | 248 52 48.6 19.6 31 250 10900 240 57 49.4 28.5 | 243 52 46.3 24.0 32 236 11278 245 57 51.7 24.1 | 248 52 48.6 19.6 33 200 12360 240 70 60.6 35.0 | 242 65 57.5 30.5 34 196 12497 235 66 54.1 37.9 | 237 61 51.0 33.4 35 180 13029 250 77 72.4 26.3 | 252 73 69.3 21.8 36 178 13106 250 77 72.4 26.3 | 252 73 69.3 21.8 37 150 14150 245 71 64.3 30.0 | 247 66 61.3 25.5 38 131 14935 245 59 53.5 24.9 | 248 54 50.4 20.4 39 125 15240 240 63 54.6 31.5 | 242 58 51.5 27.0 40 113 15850 250 66 62.0 22.6 | 253 62 58.9 18.1 41 102 16459 285 36 34.8 -9.3 | 294 35 31.7 -13.8 42 101 16493 260 26 25.6 4.5 | 270 23 22.5 0.0 43 100 16550 260 26 25.6 4.5 | 270 23 22.5 0.0 44 96 16764 260 26 25.6 4.5 | 270 23 22.5 0.0 45 91 17069 250 37 34.8 12.7 | 256 33 31.7 8.2 46 78 17983 280 22 21.7 -3.8 | 294 20 18.6 -8.3 47 74 18288 300 15 13.0 -7.5 | 320 16 9.9 -12.0 48 70 18593 260 8 7.9 1.4 | 303 6 4.8 -3.1 49 70 18600 295 9 8.2 -3.8 | 329 10 5.1 -8.3 50 67 18898 285 7 6.8 -1.8 | 330 7 3.7 -6.3 51 63 19202 200 16 5.5 15.0 | 193 11 2.4 10.5 52 60 19507 210 7 3.5 6.1 | 194 2 0.4 1.6 53 57 19812 180 1 0.0 1.0 | 42 5 -3.1 -3.5 54 51 20422 290 18 16.9 -6.2 | 308 17 13.8 -10.6 55 50 20590 25 10 -4.2 -9.1 | 28 15 -7.3 -13.6 56 49 20726 25 4 -1.7 -3.6 | 31 9 -4.8 -8.1 57 47 21031 40 13 -8.4 -10.0 | 38 18 -11.5 -14.4 58 44 21336 70 6 -5.6 -2.1 | 53 11 -8.7 -6.5 59 42 21641 100 15 -14.8 2.6 | 84 18 -17.9 -1.9 60 40 21946 65 15 -13.6 -6.3 | 57 20 -16.7 -10.8 61 38 22250 65 7 -6.3 -3.0 | 52 12 -9.4 -7.4 62 35 22860 95 22 -21.9 1.9 | 84 25 -25.0 -2.6 63 33 23165 120 7 -6.1 3.5 | 84 9 -9.2 -1.0 64 31 23470 85 16 -15.9 -1.4 | 73 20 -19.0 -5.9 65 30 23760 90 12 -12.0 0.0 | 73 16 -15.1 -4.5 66 30 23774 95 9 -9.0 0.8 | 73 13 -12.1 -3.7 67 29 24079 85 10 -10.0 -0.9 | 68 14 -13.1 -5.4 68 27 24384 25 11 -4.6 -10.0 | 28 16 -7.7 -14.5 69 26 24689 50 16 -12.3 -10.3 | 46 21 -15.4 -14.8 70 24 25298 110 24 -22.6 8.2 | 98 26 -25.6 3.7 71 23 25603 85 22 -21.9 -1.9 | 76 26 -25.0 -6.4 72 20 26390 90 22 -22.0 0.0 | 80 25 -25.1 -4.5 73 19 26518 115 21 -19.0 8.9 | 101 23 -22.1 4.4 74 18 26822 90 22 -22.0 0.0 | 80 25 -25.1 -4.5 75 16 27127 90 19 -19.0 0.0 | 79 23 -22.1 -4.5 76 15 27432 115 23 -20.8 9.7 | 102 25 -23.9 5.2 77 14 27737 90 30 -30.0 0.0 | 82 33 -33.1 -4.5 78 12 28346 105 23 -22.2 6.0 | 93 25 -25.3 1.5 79 11 28651 95 27 -26.9 2.4 | 86 30 -30.0 -2.1 80 9 29261 105 31 -29.9 8.0 | 96 33 -33.0 3.5 Wind Parameters Mean winds (0-6000m): 184.6 at 7.3 knts Storm direction: 214.6 at 5.5 knts Shear (0-3000m) pos: 0.6 neg: 0.0 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): -24.3 deg Storm rel helicity (0-3000m) pos: 78.6 neg: -20.4 tot: 58.2 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.61 Bulk Shear: 41.04 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 3 10 14 15| 8.0 0.0 8.0| 39.9 -7.6 32.3 64.7 0.30| 21.3 6.4 1000 28 10 31 15| 4.4 0.0 4.4| 55.3 -11.2 44.1 44.1 0.32| 15.2 4.9 1500 38 9 37 15| 2.1 0.0 2.1| 61.5 -18.9 42.7 28.4 0.26| 12.0 3.2 2000 46 8 41 14| 1.8 0.0 1.8| 72.9 -18.9 54.1 27.0 0.33| 10.5 3.4 2500 56 8 47 13| 1.6 0.0 1.6| 78.6 -18.9 59.7 23.9 0.36| 9.7 3.5 3000 62 7 51 12| 0.6 0.0 0.6| 78.6 -20.4 58.2 19.4 0.24| 9.3 2.3 4000 59 6 48 12| 0.4 0.0 0.4|105.8 -22.2 83.6 20.9 0.30| 9.6 2.9 5000 77 7 58 11| 0.9 0.5 1.5|106.3 -31.0 75.3 15.1 0.16| 9.3 1.5 6000 185 7 138 4| 0.6 0.4 1.0|118.5 -33.2 85.3 14.2 0.22| 8.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250426.12.gif