UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 7 OCT 25 Station: MMVR WMO ident: 76692 Latitude: 19.15 Longitude: -96.12 Elevation: 35.00 ------------------------------------------------------------------------------- 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 1008 35 24.2 22.7 91 1.5 23.1 340 5 296.7 299.8 296.0 347.2 17.49 1 1007 41 25.8 22.8 84 3.0 23.6 336 6 298.4 301.6 296.5 349.6 17.61 2 1000 87 25.8 22.2 81 3.6 23.2 305 12 299.0 302.1 296.4 348.8 17.09 3 993 149 26.8 22.5 77 4.3 23.7 309 12 300.6 303.8 297.1 352.0 17.54 4 925 772 22.8 19.4 81 3.4 20.4 350 8 302.6 305.5 296.3 348.5 15.51 5 895 1062 20.6 18.7 89 1.9 19.3 9 7 303.2 306.1 296.4 348.7 15.34 6 850 1512 18.2 15.8 86 2.4 16.5 10 8 305.2 307.7 295.6 345.3 13.40 7 744 2643 13.4 8.4 72 5.0 10.3 60 13 311.8 313.6 294.5 340.6 9.34 8 700 3153 10.0 5.9 76 4.1 7.5 60 16 313.6 315.2 294.2 339.5 8.35 9 602 4391 2.6 -0.6 79 3.2 0.9 56 22 318.8 320.0 293.9 338.3 6.10 10 574 4775 0.4 -5.6 64 6.0 -2.5 55 24 320.6 321.5 293.0 334.9 4.39 11 500 5870 -6.1 -10.5 71 4.4 -8.0 45 16 325.6 326.3 293.6 337.1 3.44 12 495 5949 -6.7 -10.7 73 4.0 -8.4 40 17 325.8 326.5 293.6 337.3 3.42 13 487 6076 -6.1 -16.1 45 10.0 -9.9 32 18 328.1 328.5 293.3 335.8 2.23 14 484 6124 -6.5 -13.5 58 7.0 -9.3 31 18 328.2 328.7 293.7 337.7 2.79 15 457 6571 -9.1 -13.5 70 4.4 -10.9 48 16 330.3 330.9 294.4 340.5 2.95 16 443 6811 -10.5 -18.5 52 8.0 -13.3 50 14 331.5 331.9 294.0 338.6 2.01 17 437 6916 -11.3 -22.3 40 11.0 -14.7 45 15 331.8 332.1 293.6 337.0 1.46 18 433 6986 -11.9 -23.9 36 12.0 -15.4 42 15 331.9 332.2 293.4 336.5 1.28 19 427 7093 -12.5 -17.2 68 4.7 -14.2 36 15 332.5 332.9 294.4 340.6 2.33 20 425 7129 -12.5 -23.5 39 11.0 -15.8 34 15 332.9 333.2 293.7 337.8 1.35 21 423 7165 -12.7 -19.7 56 7.0 -15.0 33 15 333.1 333.5 294.3 339.8 1.90 22 417 7274 -13.1 -27.1 30 14.0 -16.9 27 16 334.0 334.2 293.7 337.6 0.99 23 400 7590 -14.7 -31.7 22 17.0 -18.7 35 10 335.9 336.0 293.9 338.4 0.67 24 371 8157 -18.9 -36.9 19 18.0 -22.2 40 11 337.6 337.7 294.1 339.3 0.44 25 343 8739 -23.1 -31.1 48 8.0 -24.8 28 13 339.6 339.7 295.0 342.7 0.83 26 339 8825 -23.5 -31.5 48 8.0 -25.2 27 13 340.2 340.3 295.1 343.2 0.81 27 334 8934 -24.3 -37.3 29 13.0 -26.5 24 13 340.5 340.6 294.9 342.3 0.46 28 331 9000 -24.7 -45.7 12 21.0 -27.4 23 14 340.9 340.9 294.7 341.6 0.19 29 323 9178 -26.1 -38.1 31 12.0 -28.0 20 14 341.3 341.4 295.0 343.0 0.44 30 314 9383 -27.9 -36.9 42 9.0 -29.3 24 12 341.6 341.7 295.2 343.6 0.51 31 300 9710 -30.3 -48.3 16 18.0 -32.1 30 10 342.7 342.7 295.1 343.3 0.16 32 299 9734 -30.5 -50.5 12 20.0 -32.4 27 9 342.7 342.7 295.1 343.2 0.12 33 283 10122 -32.9 -57.9 6 25.0 -34.7 353 7 344.7 344.7 295.5 344.9 0.05 34 274 10348 -34.7 -48.7 23 14.0 -36.0 22 10 345.3 345.3 295.7 346.0 0.17 35 268 10502 -36.1 -47.1 31 11.0 -37.1 36 11 345.5 345.5 295.8 346.3 0.20 36 258 10764 -38.1 -57.1 12 19.0 -39.2 66 10 346.3 346.3 295.8 346.6 0.07 37 250 10980 -39.9 -56.9 15 17.0 -40.8 105 6 346.7 346.8 296.0 347.0 0.07 38 230 11542 -43.9 -75.9 2 32.0 -44.7 276 5 349.0 349.0 296.4 349.0 0.01 39 200 12460 -51.5 -80.5 2 29.0 -51.9 255 2 351.2 351.2 296.9 351.2 0.00 40 197 12558 -52.5 -80.5 2 28.0 -52.9 259 2 351.1 351.1 296.9 351.2 0.00 41 176 13275 -58.7 -68.7 26 10.0 -58.9 44 7 352.5 352.5 297.2 352.6 0.02 42 172 13419 -59.9 -68.9 30 9.0 -60.0 48 8 352.8 352.8 297.3 352.9 0.02 43 166 13640 -61.7 -75.7 14 14.0 -61.8 54 10 353.4 353.4 297.4 353.4 0.01 44 150 14260 -66.1 -82.1 9 16.0 -66.2 70 14 356.2 356.2 298.0 356.2 0.00 45 142 14591 -68.3 -83.3 10 15.0 -68.4 59 16 358.0 358.0 298.3 358.0 0.00 46 113 15926 -78.9 -85.9 31 7.0 -78.9 27 28 362.4 362.4 299.2 362.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 569.45 mb = 4842.21 m = 15886.33 ft Wetbulb zero: 594.77 mb = 4488.11 m = 14724.60 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 76.39 % Est. max temperature: 32.40 C = 90.31 F Sfc-Lift cond lev (LCL): 986.59 mb = 205.90 m = 675.52 ft T: 26.43 C 700-500 lapse rate: 5.93 C/km ThetaE index: 13.79 C Layer 850.0- 500.0 mb Conv cond level (CCL): 872.32 mb = 1285.87 m = 4218.68 ft Mean mixing ratio: 16.45 g/kg Conv temperature: 31.75 C = 89.16 F Cap Strength: 1.48 C Lifted Index: -3.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.90 C Lifted Index @700 mb: -0.57 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.90 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 221.60 Risk: None Energy Index: -1.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 578.76 J/kg Max Up Vert Vel: 34.02 m/s Conv Inhibition (B-): 47.56 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 907.92 mb = 935.96 m = 3070.69 ft Lev Free Conv (LFC): 712.92 mb = 2999.98 m = 9842.32 ft Equ Level (EL): 232.92 mb = 11456.75 m = 37587.31 ft B at Equ Level: 577.99 J/kg Wind level data Storm motion: 76 at 11 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 1008 35 340 5 1.7 -4.7 | 279 13 12.8 -1.9 1 1000 87 305 12 9.8 -6.9 | 281 21 20.9 -4.1 2 925 772 350 8 1.4 -7.9 | 292 13 12.4 -5.1 3 879 1219 20 6 -2.1 -5.6 | 288 9 9.0 -2.9 4 850 1512 10 8 -1.4 -7.9 | 298 11 9.7 -5.1 5 849 1524 360 8 -0.0 -8.0 | 295 12 11.0 -5.2 6 762 2438 60 12 -10.4 -6.0 | 349 3 0.7 -3.2 7 700 3153 60 16 -13.9 -8.0 | 28 6 -2.8 -5.2 8 565 4877 55 25 -20.5 -14.3 | 39 15 -9.4 -11.6 9 500 5870 45 16 -11.3 -11.3 | 2 9 -0.3 -8.6 10 486 6096 30 18 -9.0 -15.6 | 351 13 2.0 -12.8 11 467 6401 40 18 -11.6 -13.8 | 3 11 -0.5 -11.0 12 449 6706 55 14 -11.5 -8.0 | 5 5 -0.4 -5.3 13 415 7315 25 16 -6.8 -14.5 | 340 12 4.3 -11.7 14 400 7590 35 10 -5.7 -8.2 | 316 8 5.3 -5.4 15 398 7620 50 10 -7.7 -6.4 | 317 5 3.4 -3.7 16 324 9144 20 14 -4.8 -13.2 | 329 12 6.3 -10.4 17 300 9710 30 10 -5.0 -8.7 | 314 8 6.0 -5.9 18 298 9754 25 8 -3.4 -7.3 | 300 9 7.7 -4.5 19 285 10058 345 6 1.6 -5.8 | 284 13 12.6 -3.0 20 273 10363 25 10 -4.2 -9.1 | 313 9 6.8 -6.3 21 261 10668 50 12 -9.2 -7.7 | 339 5 1.9 -5.0 22 250 10980 105 6 -5.8 1.6 | 231 7 5.3 4.3 23 239 11278 255 2 1.9 0.5 | 256 13 13.0 3.3 24 228 11582 280 6 5.9 -1.0 | 264 17 17.0 1.7 25 218 11887 245 8 7.3 3.4 | 251 19 18.3 6.1 26 200 12460 255 2 1.9 0.5 | 256 13 13.0 3.3 27 199 12497 235 2 1.6 1.1 | 253 13 12.7 3.9 28 189 12802 360 4 -0.0 -4.0 | 276 11 11.0 -1.2 29 180 13106 40 6 -3.9 -4.6 | 284 7 7.2 -1.8 30 150 14260 70 14 -13.2 -4.8 | 46 3 -2.1 -2.0 31 148 14326 70 14 -13.2 -4.8 | 46 3 -2.1 -2.0 32 134 14935 45 18 -12.7 -12.7 | 10 10 -1.7 -10.0 33 121 15545 45 21 -14.8 -14.8 | 17 13 -3.8 -12.1 34 115 15850 25 29 -12.3 -26.3 | 3 24 -1.2 -23.5 35 109 16154 30 27 -13.5 -23.4 | 7 21 -2.5 -20.6 Wind Parameters Mean winds (0-6000m): 46.0 at 15.2 knts Storm direction: 76.0 at 11.4 knts Shear (0-3000m) pos: 2.8 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 40.4 neg: -2.1 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.4 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 13.26 Bulk Shear: 43.63 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 ------------------------------------------------------------------------------- 500 318 10 285 19| 0.0 4.6 4.6| 18.1 0.0 18.1 36.1 0.29| 13.7 3.9 1000 330 9 288 17| 2.7 2.3 5.0| 20.0 -0.6 19.4 19.4 0.22| 9.6 2.1 1500 341 8 291 15| 1.8 2.0 3.8| 23.4 -2.1 21.2 14.2 0.21| 8.0 1.7 2000 352 9 295 14| 2.7 1.5 4.3| 33.4 -2.1 31.3 15.6 0.29| 7.5 2.2 2500 8 9 303 12| 3.3 1.2 4.5| 38.1 -2.1 36.0 14.4 0.34| 7.2 2.5 3000 22 10 312 10| 2.8 1.1 3.9| 40.4 -2.1 38.3 12.8 0.37| 6.5 2.4 4000 38 12 331 8| 2.1 1.3 3.4| 43.5 -2.1 41.3 10.3 0.36| 5.6 2.0 5000 45 14 353 7| 1.7 1.4 3.1| 44.8 -6.1 38.7 7.7 0.31| 5.0 1.5 6000 46 15 359 8| 1.4 1.2 2.6| 44.8 -27.8 16.9 2.8 0.12| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251007.12.gif