UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for TSDM... Searching the city database file for: TSDM ... Date:1200Z 29 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 1013 14 24.2 21.7 86 2.5 22.5 20 3 296.3 299.2 295.1 343.4 16.34 1 1001 117 23.0 20.2 84 2.8 21.1 348 21 296.1 298.8 294.1 339.4 15.05 2 1000 126 23.0 20.2 84 2.8 21.1 345 22 296.1 298.9 294.2 339.6 15.07 3 993 187 22.6 20.0 85 2.6 20.8 347 23 296.3 299.0 294.2 339.5 14.98 4 986 249 22.6 19.8 84 2.8 20.6 348 25 296.9 299.6 294.3 340.0 14.90 5 969 401 22.6 19.2 81 3.4 20.2 3 24 298.4 301.1 294.5 340.9 14.60 6 926 796 21.0 16.0 73 5.0 17.7 35 17 300.7 303.0 293.6 337.2 12.44 7 925 805 21.0 16.0 73 5.0 17.7 35 17 300.8 303.1 293.7 337.4 12.46 8 850 1533 16.0 13.6 86 2.4 14.4 40 11 302.9 305.0 293.6 337.3 11.60 9 810 1941 12.6 12.6 100 0.0 12.6 47 11 303.5 305.6 293.7 337.4 11.39 10 803 2014 12.2 11.1 93 1.1 11.5 48 11 303.8 305.8 293.0 334.8 10.39 11 796 2088 12.2 9.4 83 2.8 10.4 49 12 304.6 306.3 292.4 332.6 9.34 12 783 2226 13.2 8.7 74 4.5 10.4 49 11 307.1 308.8 292.9 334.5 9.06 13 756 2521 11.8 6.9 72 4.9 8.9 49 8 308.7 310.2 292.8 334.0 8.29 14 738 2723 10.4 6.3 76 4.1 7.9 59 7 309.3 310.8 292.9 334.2 8.14 15 700 3162 7.8 1.8 66 6.0 4.5 325 7 311.1 312.3 291.9 330.5 6.24 16 681 3389 6.6 -3.4 49 10.0 1.7 296 10 312.2 313.1 290.6 326.0 4.37 17 646 3819 2.8 -0.8 77 3.6 0.9 258 11 312.7 313.7 291.7 330.2 5.59 18 638 3920 2.2 -4.8 60 7.0 -1.2 256 9 313.1 313.9 290.7 326.4 4.20 19 610 4282 1.4 -24.6 12 26.0 -6.5 250 3 316.2 316.4 288.5 319.2 0.85 20 568 4854 -1.7 -15.7 33 14.0 -6.9 287 10 319.1 319.5 290.5 325.8 1.98 21 553 5067 -2.5 -28.5 12 26.0 -9.5 281 15 320.6 320.7 289.6 323.0 0.66 22 500 5860 -7.5 -24.5 24 17.0 -12.4 245 31 323.9 324.1 291.0 327.6 1.05 23 463 6449 -13.1 -27.1 30 14.0 -16.6 249 31 324.1 324.3 290.9 327.3 0.90 24 456 6564 -13.9 -30.9 22 17.0 -17.7 250 31 324.5 324.7 290.8 326.8 0.64 25 442 6801 -13.1 -49.1 3 36.0 -18.3 252 32 328.4 328.5 291.4 328.8 0.10 26 440 6835 -13.3 -50.3 3 37.0 -18.4 253 33 328.6 328.6 291.4 329.0 0.09 27 400 7550 -18.5 -33.5 26 15.0 -21.5 260 36 330.9 331.1 292.5 333.0 0.57 28 394 7663 -19.7 -29.7 41 10.0 -21.9 261 37 330.8 331.0 292.7 333.8 0.83 29 357 8391 -22.9 -55.9 3 33.0 -26.1 269 42 336.0 336.0 293.4 336.2 0.06 30 339 8768 -26.1 -53.1 6 27.0 -28.7 267 43 336.6 336.6 293.6 337.0 0.08 31 318 9228 -29.9 -48.9 14 19.0 -31.7 266 44 337.6 337.6 293.9 338.1 0.14 32 300 9640 -33.5 -56.5 8 23.0 -35.0 275 43 338.2 338.2 293.9 338.4 0.06 33 256 10730 -42.1 -54.1 26 12.0 -42.8 269 63 341.2 341.2 294.7 341.5 0.10 34 250 10890 -42.7 -55.7 23 13.0 -43.3 265 72 342.6 342.6 295.0 342.9 0.08 35 245 11026 -43.5 -57.5 20 14.0 -44.2 264 73 343.4 343.4 295.2 343.6 0.07 36 228 11504 -47.7 -57.7 31 10.0 -48.1 259 76 344.1 344.1 295.4 344.4 0.07 37 226 11562 -48.1 -59.1 27 11.0 -48.5 258 77 344.4 344.4 295.4 344.6 0.06 38 215 11890 -48.5 -66.5 11 18.0 -49.0 255 79 348.7 348.7 296.4 348.8 0.02 39 206 12169 -51.0 -66.6 14 15.6 -51.4 255 86 349.1 349.1 296.4 349.2 0.02 40 200 12360 -52.7 -66.7 17 14.0 -53.0 255 85 349.3 349.3 296.5 349.4 0.02 41 180 13032 -59.1 -67.1 35 8.0 -59.2 252 83 349.5 349.6 296.5 349.7 0.03 42 150 14160 -65.7 -79.7 13 14.0 -65.8 265 69 356.9 356.9 298.1 356.9 0.00 43 144 14407 -66.3 -80.3 12 14.0 -66.4 269 64 360.1 360.1 298.7 360.1 0.00 44 143 14449 -66.3 -80.3 12 14.0 -66.4 270 63 360.8 360.8 298.8 360.8 0.00 45 128 15113 -69.3 -84.3 10 15.0 -69.4 282 51 367.0 367.0 300.0 367.0 0.00 46 106 16216 -76.7 -89.7 11 13.0 -76.7 310 41 373.3 373.3 301.1 373.3 0.00 47 102 16436 -76.9 -89.9 11 13.0 -76.9 310 40 377.0 377.0 301.8 377.0 0.00 48 101 16493 -76.9 -89.9 11 13.0 -76.9 310 39 378.1 378.1 301.9 378.1 0.00 49 100 16550 -76.9 -89.9 11 13.0 -76.9 310 39 379.1 379.1 302.1 379.2 0.00 50 96 16786 -76.7 -88.7 13 12.0 -76.7 310 37 384.0 384.0 302.9 384.0 0.00 51 91 17094 -76.7 -89.7 11 13.0 -76.7 317 31 389.9 389.9 303.8 389.9 0.00 52 87 17354 -76.7 -88.7 13 12.0 -76.7 323 27 395.0 395.0 304.5 395.0 0.00 53 83 17627 -74.9 -87.9 12 13.0 -74.9 329 22 404.0 404.0 305.7 404.0 0.00 54 79 17913 -76.5 -89.5 11 13.0 -76.6 349 24 406.4 406.4 306.0 406.4 0.00 55 70 18610 -77.3 -97.3 3 20.0 -77.3 225 13 419.0 419.0 307.6 419.0 0.00 56 69 18692 -77.3 -97.3 3 20.0 -77.3 224 12 420.7 420.7 307.8 420.7 0.00 57 67 18860 -77.9 -97.9 3 20.0 -77.9 221 11 423.0 423.0 308.0 423.0 0.00 58 65 19033 -77.1 -97.1 3 20.0 -77.1 238 11 428.4 428.4 308.7 428.4 0.00 59 61 19401 -72.9 -93.9 3 21.0 -73.0 284 12 445.6 445.6 310.4 445.6 0.00 60 59 19596 -72.7 -93.7 3 21.0 -72.8 299 13 450.3 450.3 310.9 450.3 0.00 61 59 19596 -72.7 -93.7 3 21.0 -72.8 299 13 450.3 450.3 310.9 450.3 0.00 62 50 20580 -66.7 -91.7 2 25.0 -67.0 60 10 486.3 486.3 314.0 486.3 0.00 63 32 23340 -56.7 -86.7 1 30.0 -57.9 73 13 579.3 579.3 319.6 579.3 0.01 64 30 23750 -55.9 -85.9 1 30.0 -57.3 100 17 592.2 592.3 320.3 592.3 0.01 65 22 25746 -50.9 -82.9 1 32.0 -53.9 75 26 662.1 662.1 323.2 662.2 0.02 66 20 26370 -48.7 -80.7 1 32.0 -52.5 90 34 687.1 687.1 324.0 687.3 0.03 67 19 26708 -47.5 -80.5 1 33.0 -51.9 93 36 701.0 701.0 324.5 701.3 0.03 68 15 28282 -44.1 -78.1 1 34.0 -50.6 104 43 761.3 761.3 326.3 761.9 0.06 69 14 28745 -44.1 -78.1 1 34.0 -50.8 102 42 776.5 776.5 326.7 777.1 0.06 70 13 29243 -43.1 -77.1 1 34.0 -50.6 98 40 796.6 796.6 327.2 797.4 0.08 71 12 29783 -43.3 -77.3 1 34.0 -51.0 99 38 814.3 814.4 327.6 815.2 0.09 TRP 106 16216 -76.7 -89.7 11 13.0 -76.7 310 41 373.3 373.3 301.1 373.3 0.00 WND 206 12169 -51.0 -66.6 14 15.6 -51.4 255 86 349.1 349.1 296.4 349.2 0.02 Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 591.03 mb = 4540.49 m = 14896.45 ft Wetbulb zero: 642.49 mb = 3863.13 m = 12674.16 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 57.91 % Est. max temperature: 30.50 C = 86.90 F Sfc-Lift cond lev (LCL): 977.07 mb = 328.46 m = 1077.62 ft T: 22.60 C 700-500 lapse rate: 5.67 C/km ThetaE index: 4.78 C Layer 803.0- 783.0 mb Conv cond level (CCL): 860.25 mb = 1429.76 m = 4690.77 ft Mean mixing ratio: 14.04 g/kg Conv temperature: 30.58 C = 87.05 F Cap Strength: 2.49 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.90 C Lifted Index @700 mb: 0.28 C Showalter Index: 0.45 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.10 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.20 Risk: None Energy Index: -1.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 141.27 J/kg Max Up Vert Vel: 16.81 m/s Conv Inhibition (B-): 61.67 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 911.81 mb = 928.63 m = 3046.64 ft Lev Free Conv (LFC): 816.81 mb = 1870.14 m = 6135.56 ft Equ Level (EL): 786.81 mb = 2185.28 m = 7169.48 ft B at Equ Level: 23.56 J/kg Max Parcel Lev (MPL): 726.81 mb = 2849.76 m = 9349.49 ft Wind level data Storm motion: 349 at 10 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 1013 14 20 3 -1.0 -2.8 | 157 8 -3.1 7.1 1 1000 126 345 22 5.7 -21.3 | 342 12 3.7 -11.3 2 980 305 350 26 4.5 -25.6 | 351 16 2.5 -15.7 3 946 610 30 21 -10.5 -18.2 | 57 15 -12.5 -8.2 4 925 805 35 17 -9.8 -13.9 | 71 12 -11.8 -4.0 5 913 914 35 18 -10.3 -14.7 | 69 13 -12.3 -4.8 6 882 1219 30 12 -6.0 -10.4 | 87 8 -8.0 -0.4 7 850 1533 40 11 -7.1 -8.4 | 100 9 -9.1 1.5 8 821 1829 45 10 -7.1 -7.1 | 108 10 -9.1 2.9 9 791 2134 50 12 -9.2 -7.7 | 101 11 -11.2 2.2 10 763 2438 45 9 -6.4 -6.4 | 113 9 -8.4 3.6 11 736 2743 60 7 -6.1 -3.5 | 129 10 -8.1 6.5 12 710 3048 360 2 -0.0 -2.0 | 166 8 -2.0 8.0 13 700 3162 325 7 4.0 -5.7 | 205 5 2.0 4.2 14 658 3658 260 13 12.8 2.3 | 221 16 10.8 12.2 15 610 4267 250 3 2.8 1.0 | 184 11 0.8 11.0 16 565 4877 290 11 10.3 -3.8 | 233 10 8.3 6.2 17 504 5791 245 32 29.0 13.5 | 229 36 27.0 23.5 18 500 5860 245 31 28.1 13.1 | 229 35 26.1 23.1 19 485 6096 245 29 26.3 12.3 | 228 33 24.3 22.2 20 400 7550 260 36 35.5 6.3 | 244 37 33.4 16.2 21 396 7620 260 37 36.4 6.4 | 245 38 34.4 16.4 22 364 8230 270 42 42.0 -0.0 | 256 41 40.0 10.0 23 321 9144 265 44 43.8 3.8 | 252 44 41.8 13.8 24 300 9640 275 43 42.8 -3.7 | 261 41 40.8 6.2 25 270 10363 280 52 51.2 -9.0 | 269 49 49.2 0.9 26 258 10668 270 60 60.0 -0.0 | 260 59 58.0 10.0 27 250 10890 265 72 71.7 6.3 | 257 72 69.7 16.2 28 215 11887 255 79 76.3 20.4 | 248 80 74.3 30.4 29 206 12169 255 86 83.1 22.3 | 248 87 81.0 32.2 30 200 12360 255 85 82.1 22.0 | 248 86 80.1 32.0 31 196 12497 255 86 83.1 22.3 | 248 87 81.0 32.2 32 169 13411 250 81 76.1 27.7 | 243 83 74.1 37.7 33 150 14160 265 69 68.7 6.0 | 257 69 66.7 16.0 34 125 15240 285 48 46.4 -12.4 | 273 44 44.3 -2.5 35 113 15850 290 52 48.9 -17.8 | 279 47 46.8 -7.8 36 106 16216 310 41 31.4 -26.4 | 299 34 29.4 -16.4 37 100 16550 310 39 29.9 -25.1 | 298 32 27.9 -15.1 38 96 16764 310 37 28.3 -23.8 | 298 30 26.3 -13.8 39 82 17678 330 21 10.5 -18.2 | 314 12 8.5 -8.2 40 78 17983 355 25 2.2 -24.9 | 359 15 0.2 -15.0 41 74 18288 335 15 6.3 -13.6 | 310 6 4.3 -3.6 42 70 18610 225 13 9.2 9.2 | 201 20 7.2 19.1 43 67 18898 220 11 7.1 8.4 | 195 19 5.0 18.4 44 60 19507 295 12 10.9 -5.1 | 241 10 8.9 4.9 45 54 20117 320 16 10.3 -12.3 | 286 9 8.3 -2.3 46 51 20422 5 22 -1.9 -21.9 | 18 13 -3.9 -12.0 47 50 20580 60 10 -8.7 -5.0 | 115 12 -10.7 5.0 48 46 21031 50 14 -10.7 -9.0 | 94 13 -12.7 1.0 49 44 21336 65 11 -10.0 -4.6 | 114 13 -12.0 5.3 50 42 21641 40 11 -7.1 -8.4 | 100 9 -9.1 1.5 51 40 21946 35 12 -6.9 -9.8 | 91 9 -8.9 0.1 52 38 22250 50 14 -10.7 -9.0 | 94 13 -12.7 1.0 53 36 22555 45 21 -14.8 -14.8 | 74 18 -16.9 -4.9 54 35 22860 80 11 -10.8 -1.9 | 122 15 -12.9 8.0 55 33 23165 60 11 -9.5 -5.5 | 111 12 -11.6 4.5 56 30 23750 100 17 -16.7 3.0 | 125 23 -18.8 12.9 57 29 24079 105 17 -16.4 4.4 | 128 23 -18.4 14.4 58 27 24384 80 17 -16.7 -3.0 | 110 20 -18.8 7.0 59 25 24994 90 21 -21.0 0.0 | 113 25 -23.0 10.0 60 23 25603 80 23 -22.7 -4.0 | 104 25 -24.7 6.0 61 21 25908 70 30 -28.2 -10.3 | 89 30 -30.2 -0.3 62 20 26370 90 34 -34.0 0.0 | 105 37 -36.0 10.0 63 15 27432 105 43 -41.5 11.1 | 116 48 -43.6 21.1 64 12 28042 95 39 -38.9 3.4 | 108 43 -40.9 13.4 65 11 28346 105 36 -34.8 9.3 | 118 42 -36.8 19.3 66 10 28956 100 41 -40.4 7.1 | 112 46 -42.4 17.1 67 9 29261 125 38 -31.1 21.8 | 134 46 -33.2 31.7 Wind Parameters Mean winds (0-6000m): 318.5 at 13.5 knts Storm direction: 348.5 at 10.2 knts Shear (0-3000m) pos: 2.7 neg: 2.7 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 5.8 deg Storm rel helicity (0-3000m) pos: 120.2 neg: -10.3 tot: 109.9 m^2/s^2 ave: 36.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 1.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 6.02 Bulk Shear: 23.45 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 ------------------------------------------------------------------------------- 500 355 22 0 11| 0.0 20.1 20.1| 50.6 -5.7 44.9 89.8 -0.30| 45.2-13.4 1000 12 20 32 12| 4.3 10.1 14.4| 84.6 -7.5 77.2 77.2 -0.08| 28.9 -2.2 1500 17 18 46 10| 4.5 6.7 11.2| 94.7 -7.5 87.2 58.2 -0.00| 21.4 -0.1 2000 22 16 59 9| 3.6 5.0 8.7| 98.1 -9.3 88.8 44.4 0.01| 16.7 0.1 2500 26 15 69 9| 3.3 4.0 7.3|105.2 -10.3 95.0 38.0 0.04| 14.3 0.6 3000 28 13 78 8| 2.7 2.7 5.4|120.2 -10.3 109.9 36.6 0.12| 13.3 1.6 4000 15 12 70 5| 2.0 1.7 3.8|130.3 -35.6 94.7 23.7 0.10| 13.0 1.2 5000 3 11 64 3| 1.3 1.4 2.7|160.3 -45.4 114.9 23.0 0.14| 12.0 1.7 6000 319 14 272 7| 1.1 1.8 2.9|162.2-102.4 59.8 10.0 0.07| 12.2 0.9 Wrote GIF file: /home/apache/climate/data/raob//TSDM/skewt/TSDM.skewt.20250429.12.gif