UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 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 1012 14 23.0 20.9 88 2.1 21.5 350 2 295.1 297.9 294.3 339.8 15.56 1 1003 92 22.8 18.9 79 3.9 20.1 346 12 295.7 298.2 293.2 335.4 13.83 2 1000 118 23.0 19.3 80 3.7 20.5 345 15 296.1 298.7 293.6 337.1 14.23 3 932 730 19.0 16.5 85 2.5 17.3 25 14 298.1 300.4 293.1 335.2 12.77 4 925 795 18.6 15.6 83 3.0 16.6 30 14 298.3 300.5 292.7 333.6 12.14 5 912 916 18.0 14.2 78 3.8 15.5 30 15 298.9 301.0 292.2 331.7 11.23 6 850 1516 14.4 11.6 83 2.8 12.6 30 13 301.2 303.1 292.0 331.2 10.15 7 835 1666 13.4 11.6 89 1.8 12.3 33 13 301.7 303.6 292.3 332.2 10.33 8 828 1737 13.2 11.2 88 2.0 11.9 32 13 302.2 304.1 292.3 332.3 10.14 9 816 1860 13.4 7.4 67 6.0 9.8 32 14 303.7 305.2 291.0 327.5 7.94 10 803 1996 12.8 4.8 58 8.0 8.2 41 12 304.5 305.7 290.2 324.8 6.73 11 784 2197 12.0 5.0 62 7.0 8.0 49 11 305.7 307.0 290.8 326.9 6.99 12 715 2964 8.2 -4.8 39 13.0 2.0 78 11 309.7 310.4 289.2 321.5 3.74 13 700 3139 6.8 -5.2 42 12.0 1.1 80 11 310.0 310.7 289.3 321.7 3.71 14 663 3582 4.8 -18.2 17 23.0 -3.3 59 10 312.6 312.9 287.8 317.2 1.37 15 652 3718 5.4 -28.6 6 34.0 -4.4 44 9 314.8 314.9 287.6 316.7 0.55 16 631 3984 4.2 -33.8 4 38.0 -5.5 348 4 316.4 316.5 288.0 317.6 0.35 17 600 4391 1.8 -28.2 9 30.0 -6.7 318 2 318.2 318.3 288.9 320.4 0.62 18 573 4760 -1.1 -34.1 6 33.0 -9.0 68 4 319.0 319.1 288.9 320.4 0.37 19 542 5200 -4.1 -33.1 8 29.0 -11.0 85 3 320.6 320.6 289.4 322.1 0.43 20 500 5830 -8.1 -40.1 6 32.0 -14.2 55 8 323.2 323.2 290.0 324.0 0.23 21 457 6524 -12.3 -44.3 5 32.0 -17.5 342 6 326.3 326.4 290.9 327.0 0.16 22 400 7530 -19.1 -29.1 41 10.0 -21.4 275 19 330.2 330.3 292.6 333.3 0.86 23 396 7604 -19.9 -28.9 45 9.0 -21.9 271 19 330.1 330.3 292.6 333.3 0.89 24 341 8697 -25.9 -55.9 4 30.0 -28.6 248 33 336.3 336.3 293.4 336.6 0.06 25 327 8998 -28.1 -56.1 5 28.0 -30.4 247 38 337.4 337.4 293.7 337.6 0.06 26 314 9288 -30.1 -57.1 5 27.0 -32.1 247 42 338.5 338.5 294.0 338.7 0.05 27 305 9494 -31.5 -58.5 5 27.0 -33.4 243 44 339.4 339.4 294.2 339.6 0.05 28 300 9610 -32.5 -59.5 5 27.0 -34.3 240 45 339.6 339.6 294.3 339.7 0.04 29 250 10870 -42.3 -63.3 8 21.0 -43.1 235 53 343.2 343.2 295.1 343.3 0.03 30 231 11398 -46.7 -63.7 13 17.0 -47.2 240 60 344.3 344.3 295.4 344.5 0.03 31 200 12340 -52.1 -70.1 10 18.0 -52.5 250 74 350.3 350.3 296.7 350.3 0.02 32 194 12537 -53.6 -71.3 10 17.7 -53.9 250 76 351.0 351.0 296.8 351.0 0.01 33 181 12981 -56.9 -73.9 10 17.0 -57.1 252 74 352.6 352.6 297.2 352.6 0.01 34 150 14150 -65.5 -78.5 15 13.0 -65.6 265 59 357.2 357.2 298.1 357.3 0.01 35 147 14272 -66.5 -79.5 14 13.0 -66.6 265 58 357.6 357.6 298.2 357.6 0.00 36 127 15146 -70.1 -84.1 11 14.0 -70.2 249 42 366.4 366.4 299.9 366.4 0.00 37 113 15831 -74.5 -86.5 14 12.0 -74.5 235 54 370.6 370.6 300.7 370.6 0.00 38 107 16148 -73.9 -85.9 14 12.0 -73.9 252 45 377.6 377.6 301.9 377.6 0.00 39 106 16202 -74.1 -86.1 14 12.0 -74.2 255 43 378.2 378.2 301.9 378.2 0.00 40 102 16425 -75.1 -87.1 14 12.0 -75.2 268 35 380.5 380.5 302.3 380.5 0.00 41 101 16482 -75.1 -87.1 14 12.0 -75.2 266 32 381.5 381.5 302.5 381.5 0.00 42 100 16540 -74.9 -85.9 17 11.0 -74.9 255 28 383.0 383.0 302.7 383.0 0.00 43 99 16598 -74.7 -85.7 17 11.0 -74.7 254 28 384.5 384.5 302.9 384.5 0.00 44 91 17086 -77.1 -88.1 16 11.0 -77.1 255 21 389.1 389.1 303.6 389.1 0.00 45 81 17754 -77.7 -88.7 15 11.0 -77.7 241 18 401.1 401.1 305.3 401.1 0.00 46 78 17970 -77.7 -88.7 15 11.0 -77.7 231 17 405.4 405.4 305.9 405.4 0.00 47 76 18119 -77.5 -89.5 13 12.0 -77.5 243 17 408.9 408.9 306.3 408.9 0.00 48 73 18349 -77.9 -88.9 15 11.0 -77.9 276 14 412.7 412.7 306.9 412.8 0.00 49 70 18590 -77.1 -88.1 16 11.0 -77.1 340 4 419.4 419.4 307.6 419.4 0.00 50 69 18673 -76.9 -87.9 16 11.0 -76.9 328 15 421.6 421.6 307.9 421.6 0.00 51 66 18930 -76.1 -95.1 3 19.0 -76.2 322 5 428.7 428.7 308.7 428.7 0.00 52 50 20580 -66.1 -90.1 2 24.0 -66.4 225 5 487.7 487.7 314.1 487.7 0.00 53 39 22097 -62.9 -90.9 1 28.0 -63.4 108 9 531.7 531.7 317.1 531.7 0.00 54 34 22948 -59.5 -88.5 1 29.0 -60.4 101 11 562.0 562.0 318.8 562.0 0.00 55 30 23740 -54.1 -85.1 1 31.0 -55.8 125 25 597.2 597.2 320.5 597.2 0.01 56 26 24665 -51.1 -83.1 1 32.0 -53.7 103 17 630.6 630.6 321.9 630.7 0.02 57 20 26380 -49.1 -81.1 1 32.0 -52.8 70 22 685.9 685.9 324.0 686.1 0.03 58 16 27856 -45.7 -78.7 1 33.0 -51.3 85 26 742.2 742.2 325.7 742.6 0.05 59 13 29247 -43.1 -77.1 1 34.0 -50.6 101 31 796.6 796.6 327.2 797.4 0.08 60 12 29785 -43.7 -77.7 1 34.0 -51.2 104 32 812.9 812.9 327.5 813.7 0.08 TRP 91 17086 -77.1 -88.1 16 11.0 -77.1 255 21 389.1 389.1 303.6 389.1 0.00 WND 194 12537 -53.6 -71.3 10 17.7 -53.9 250 76 351.0 351.0 296.8 351.0 0.01 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 583.24 mb = 4619.91 m = 15157.02 ft Wetbulb zero: 690.65 mb = 3248.74 m = 10658.46 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 41.50 % Est. max temperature: 28.65 C = 83.57 F Sfc-Lift cond lev (LCL): 981.72 mb = 278.29 m = 913.01 ft T: 21.95 C 700-500 lapse rate: 5.54 C/km ThetaE index: 7.50 C Layer 816.0- 784.0 mb Conv cond level (CCL): 881.48 mb = 1206.26 m = 3957.50 ft Mean mixing ratio: 13.29 g/kg Conv temperature: 27.92 C = 82.25 F Cap Strength: 2.25 C Lifted Index: 0.49 C Risk: Showers probable Lifted Index @300 mb: 4.16 C Lifted Index @700 mb: 0.51 C Showalter Index: 2.60 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.70 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 173.20 Risk: None Energy Index: -1.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.05 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 35953.61 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 918.41 mb = 856.39 m = 2809.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 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 1012 14 350 2 0.3 -2.0 | 266 7 6.9 0.4 1 1000 118 345 15 3.9 -14.5 | 319 16 10.4 -12.1 2 979 305 360 16 -0.0 -16.0 | 334 15 6.5 -13.6 3 945 610 15 15 -3.9 -14.5 | 348 12 2.6 -12.1 4 925 795 30 14 -7.0 -12.1 | 3 10 -0.5 -9.7 5 912 914 30 15 -7.5 -13.0 | 5 11 -1.0 -10.6 6 880 1219 15 14 -3.6 -13.5 | 345 11 2.9 -11.1 7 850 1516 30 13 -6.5 -11.3 | 360 9 0.0 -8.8 8 849 1524 35 12 -6.9 -9.8 | 3 7 -0.4 -7.4 9 819 1829 30 14 -7.0 -12.1 | 3 10 -0.5 -9.7 10 789 2134 50 11 -8.4 -7.1 | 22 5 -1.9 -4.7 11 761 2438 45 11 -7.8 -7.8 | 13 6 -1.3 -5.4 12 734 2743 75 10 -9.7 -2.6 | 87 3 -3.1 -0.2 13 700 3139 80 11 -10.8 -1.9 | 97 4 -4.3 0.5 14 656 3658 55 10 -8.2 -5.7 | 27 4 -1.7 -3.3 15 632 3962 350 4 0.7 -3.9 | 282 7 7.2 -1.5 16 608 4267 275 1 1.0 -0.1 | 253 8 7.5 2.3 17 585 4572 40 3 -1.9 -2.3 | 269 5 4.6 0.1 18 563 4877 90 5 -5.0 0.0 | 212 3 1.5 2.4 19 542 5182 85 3 -3.0 -0.3 | 239 4 3.5 2.2 20 502 5791 55 8 -6.6 -4.6 | 1 2 -0.0 -2.2 21 500 5830 55 8 -6.6 -4.6 | 1 2 -0.0 -2.2 22 483 6096 45 6 -4.2 -4.2 | 309 3 2.3 -1.8 23 464 6401 350 5 0.9 -4.9 | 289 8 7.4 -2.5 24 400 7530 275 19 18.9 -1.7 | 268 25 25.4 0.8 25 395 7620 270 19 19.0 -0.0 | 265 26 25.5 2.4 26 334 8839 245 35 31.7 14.8 | 246 42 38.2 17.2 27 320 9144 250 41 38.5 14.0 | 250 48 45.0 16.4 28 300 9610 240 45 39.0 22.5 | 241 52 45.5 24.9 29 257 10668 235 52 42.6 29.8 | 237 59 49.1 32.2 30 250 10870 235 53 43.4 30.4 | 237 60 49.9 32.8 31 200 12340 250 74 69.5 25.3 | 250 81 76.1 27.7 32 194 12537 250 76 71.4 26.0 | 250 83 77.9 28.4 33 186 12802 250 76 71.4 26.0 | 250 83 77.9 28.4 34 150 14150 265 59 58.8 5.1 | 263 66 65.3 7.6 35 138 14630 265 54 53.8 4.7 | 263 61 60.3 7.1 36 125 15240 245 39 35.3 16.5 | 246 46 41.9 18.9 37 112 15850 235 55 45.1 31.5 | 237 62 51.6 34.0 38 101 16459 270 34 34.0 -0.0 | 267 41 40.5 2.4 39 100 16540 255 28 27.0 7.2 | 254 35 33.6 9.7 40 91 17069 245 26 23.6 11.0 | 246 33 30.1 13.4 41 91 17086 255 21 20.3 5.4 | 254 28 26.8 7.8 42 87 17374 260 19 18.7 3.3 | 257 26 25.2 5.7 43 78 17983 230 17 13.0 10.9 | 236 24 19.5 13.3 44 74 18288 260 16 15.8 2.8 | 257 23 22.3 5.2 45 70 18590 340 4 1.4 -3.8 | 280 8 7.9 -1.3 46 70 18593 325 19 10.9 -15.6 | 307 22 17.4 -13.2 47 66 18898 335 5 2.1 -4.5 | 284 9 8.6 -2.1 48 63 19202 235 7 5.7 4.0 | 242 14 12.3 6.4 49 60 19507 305 14 11.5 -8.0 | 287 19 18.0 -5.6 50 57 19812 220 1 0.6 0.8 | 246 8 7.2 3.2 51 54 20117 160 12 -4.1 11.3 | 190 14 2.4 13.7 52 50 20580 225 5 3.5 3.5 | 239 12 10.1 5.9 53 49 20726 265 3 3.0 0.3 | 254 10 9.5 2.7 54 46 21031 270 6 6.0 -0.0 | 259 13 12.5 2.4 55 44 21336 45 10 -7.1 -7.1 | 7 5 -0.5 -4.7 56 42 21641 65 16 -14.5 -6.8 | 61 9 -8.0 -4.3 57 40 21946 115 10 -9.1 4.2 | 159 7 -2.5 6.6 58 36 22555 90 6 -6.0 0.0 | 192 2 0.5 2.4 59 35 22860 110 14 -13.2 4.8 | 137 10 -6.6 7.2 60 33 23165 85 5 -5.0 -0.4 | 218 3 1.5 2.0 61 30 23740 125 25 -20.5 14.3 | 140 22 -14.0 16.8 62 28 24079 125 25 -20.5 14.3 | 140 22 -14.0 16.8 63 27 24384 120 20 -17.3 10.0 | 139 16 -10.8 12.4 64 25 24994 85 13 -13.0 -1.1 | 101 7 -6.4 1.3 65 22 25908 115 10 -9.1 4.2 | 159 7 -2.5 6.6 66 21 26213 55 23 -18.8 -13.2 | 49 16 -12.3 -10.8 67 20 26380 70 22 -20.7 -7.5 | 70 15 -14.2 -5.1 68 19 26518 85 28 -27.9 -2.4 | 90 21 -21.4 -0.0 69 18 26822 70 22 -20.7 -7.5 | 70 15 -14.2 -5.1 70 15 27432 95 29 -28.9 2.5 | 102 23 -22.4 4.9 71 12 28346 105 32 -30.9 8.3 | 114 27 -24.4 10.7 72 11 28651 90 32 -32.0 0.0 | 95 26 -25.5 2.4 73 9 29261 90 32 -32.0 0.0 | 95 26 -25.5 2.4 74 8 29566 100 39 -38.4 6.8 | 106 33 -31.9 9.2 Wind Parameters Mean winds (0-6000m): 39.7 at 9.3 knts Storm direction: 69.7 at 7.0 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -172.4 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -11.9 tot: 66.5 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 12.05 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 ------------------------------------------------------------------------------- 500 358 14 329 14| 13.8 0.0 13.8| 47.7 0.0 47.7 95.4 0.81| 21.1 17.1 1000 11 14 342 12| 6.7 0.0 6.7| 60.7 -3.6 57.0 57.0 0.71| 14.3 10.1 1500 14 14 345 12| 4.0 0.0 4.0| 67.3 -11.0 56.4 37.6 0.58| 11.6 6.8 2000 19 14 349 11| 2.8 0.0 2.8| 71.9 -11.0 60.8 30.4 0.55| 10.2 5.6 2500 24 13 353 10| 2.1 0.0 2.1| 74.4 -11.9 62.5 25.0 0.53| 8.9 4.7 3000 30 13 359 9| 1.9 0.0 1.9| 78.4 -11.9 66.5 22.2 0.56| 8.3 4.7 4000 36 12 4 7| 1.4 1.5 2.9| 78.6 -30.4 48.2 12.1 0.20| 8.3 1.6 5000 37 10 355 6| 1.7 1.2 2.9| 82.6 -38.8 43.8 8.8 0.12| 7.9 1.0 6000 40 9 353 5| 1.4 1.0 2.5| 84.1 -39.8 44.3 7.4 0.13| 7.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250424.12.gif