UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 10 MAY 25 Station: ZM373 WMO ident: 44373 Latitude: 43.58 Longitude: 104.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 45 1 920 -10911 2 850 -22246 315 11 SFC 848 -21910 22.6 -17.4 6 40.0 6.5 315 11 310.0 310.2 286.7 313.9 1.15 4 832 -19218 20.6 -18.4 6 39.0 5.4 315 12 309.6 309.8 286.5 313.2 1.08 5 798 -13490 17.0 -18.0 8 35.0 3.6 313 15 309.5 309.7 286.5 313.3 1.16 6 700 3086 6.4 -17.6 16 24.0 -2.1 310 23 309.6 309.8 286.8 314.1 1.37 7 678 3347 4.0 -18.0 18 22.0 -3.6 313 23 309.7 310.0 286.8 314.2 1.37 8 613 4156 -3.7 -19.7 28 16.0 -8.7 324 23 309.9 310.2 286.8 314.3 1.31 9 597 4364 -5.3 -21.3 27 16.0 -10.0 327 23 310.4 310.7 286.8 314.3 1.17 10 593 4417 -4.9 -27.9 15 23.0 -10.6 327 23 311.5 311.6 286.6 313.7 0.65 11 590 4457 -4.5 -23.5 21 19.0 -9.9 328 23 312.4 312.6 287.3 315.7 0.97 12 565 4797 -7.3 -23.3 27 16.0 -11.8 332 23 313.0 313.2 287.6 316.5 1.04 13 563 4824 -7.5 -22.5 29 15.0 -11.8 333 23 313.1 313.3 287.7 316.8 1.12 14 559 4880 -7.9 -16.9 48 9.0 -10.9 333 23 313.3 313.6 288.5 319.2 1.82 15 556 4922 -8.3 -17.3 48 9.0 -11.2 334 23 313.3 313.6 288.5 319.1 1.77 16 549 5020 -8.3 -17.3 48 9.0 -11.2 335 23 314.4 314.7 288.8 320.3 1.79 17 534 5235 -9.9 -19.9 44 10.0 -12.9 338 23 315.0 315.3 288.7 319.9 1.48 18 526 5351 -10.9 -23.9 33 13.0 -14.3 340 23 315.1 315.3 288.3 318.7 1.05 19 522 5410 -11.1 -27.1 25 16.0 -15.0 341 23 315.6 315.7 288.2 318.3 0.79 20 516 5499 -11.3 -31.3 17 20.0 -15.6 342 23 316.4 316.5 288.2 318.3 0.54 21 502 5710 -12.9 -34.9 14 22.0 -17.1 345 23 316.9 317.0 288.2 318.4 0.39 22 500 5740 -12.9 -35.9 13 23.0 -17.1 345 23 317.3 317.4 288.3 318.6 0.36 23 496 5801 -12.9 -35.9 13 23.0 -17.2 346 23 318.0 318.1 288.5 319.3 0.36 24 484 5987 -14.1 -40.1 9 26.0 -18.4 349 24 318.8 318.8 288.6 319.7 0.24 25 462 6338 -17.3 -35.3 19 18.0 -20.5 356 26 319.1 319.2 288.9 320.6 0.41 26 442 6668 -20.3 -37.3 20 17.0 -22.9 2 27 319.4 319.4 288.9 320.6 0.35 27 428 6906 -21.7 -48.7 7 27.0 -24.6 6 29 320.5 320.5 289.0 320.9 0.11 28 400 7400 -25.5 -58.5 3 33.0 -27.9 15 31 321.8 321.9 289.3 322.0 0.04 29 392 7546 -26.9 -61.9 2 35.0 -29.2 15 32 321.9 321.9 289.3 322.0 0.02 30 301 9388 -42.9 -61.9 11 19.0 -43.5 15 52 324.6 324.6 290.2 324.7 0.03 31 300 9410 -43.1 -62.1 11 19.0 -43.7 15 52 324.6 324.6 290.2 324.7 0.03 32 294 9546 -44.5 -62.5 12 18.0 -45.0 16 53 324.5 324.5 290.2 324.6 0.03 33 279 9894 -47.3 -61.3 19 14.0 -47.7 18 57 325.4 325.4 290.4 325.5 0.04 34 261 10332 -51.2 -64.4 19 13.3 -51.4 20 62 326.0 326.0 290.6 326.1 0.03 35 255 10482 -52.5 -65.5 19 13.0 -52.7 20 60 326.2 326.2 290.6 326.3 0.02 36 250 10610 -53.7 -66.7 19 13.0 -53.9 20 58 326.2 326.2 290.6 326.3 0.02 37 232 11084 -57.7 -68.7 23 11.0 -57.8 14 58 327.2 327.2 290.9 327.3 0.02 38 224 11305 -58.7 -69.7 23 11.0 -58.8 11 58 329.0 329.0 291.5 329.0 0.01 39 210 11706 -61.5 5 58 330.7 40 206 11825 -61.1 5 56 333.2 41 203 11916 -58.3 5 54 339.0 42 200 12010 -57.5 5 52 341.7 43 185 12498 -60.9 358 51 343.9 44 177 12773 -61.1 354 51 348.0 45 170 13024 -59.3 351 51 355.0 46 158 13483 -58.7 345 50 363.5 47 156 13564 -57.9 343 50 366.2 48 152 13727 -59.1 341 50 366.9 49 150 13810 -58.3 340 50 369.6 50 133 14565 -58.5 339 48 382.2 51 125 14952 -60.3 338 46 385.8 52 122 15104 -58.9 337 46 391.0 53 116 15420 -59.1 337 45 396.4 54 113 15584 -57.9 337 44 401.6 55 105 16045 -59.1 336 43 407.8 56 100 16350 -59.7 335 42 412.4 57 95 16670 -60.7 335 40 416.5 58 91 16938 -60.1 335 39 422.9 59 90 17007 -61.1 335 38 422.2 60 86 17289 -61.1 335 37 427.7 61 84 17436 -60.1 335 36 432.7 62 81 17662 -61.5 335 34 434.3 63 77 17977 -60.1 335 32 443.6 64 70 18570 -61.3 335 29 453.2 65 68 18750 -61.9 335 28 455.7 66 66 18935 -59.7 335 27 464.4 67 64 19127 -60.7 335 25 466.3 68 63 19225 -60.3 335 25 469.3 69 62 19325 -58.9 335 24 474.6 70 61 19427 -58.5 335 23 477.7 71 60 19531 -59.3 335 23 478.1 72 58 19744 -57.7 335 21 486.4 73 56 19965 -59.1 335 20 488.1 74 54 20194 -57.1 335 18 497.8 75 53 20312 -57.7 335 17 499.1 76 51 20555 -57.3 335 16 505.6 77 50 20680 -58.1 335 15 506.6 78 47 21069 -60.1 317 14 510.8 79 44 21483 -58.1 299 12 525.4 80 43 21629 -55.5 292 12 535.3 81 42 21779 -55.3 286 12 539.4 82 41 21934 -54.1 279 11 546.1 83 37 22591 -55.5 250 9 558.8 84 35 22949 -51.5 234 8 578.2 85 32 23530 -52.9 208 6 589.4 86 32 23530 -50.9 208 6 594.8 87 30 23950 -51.3 190 5 604.8 88 26 24881 -49.9 231 6 634.0 89 25 25136 -51.5 242 6 636.6 90 23 25678 -49.7 265 6 657.2 91 21 26271 -50.9 291 7 670.9 92 20 26590 -48.5 305 7 687.7 93 18 27284 -47.9 710.7 94 18 27284 -46.9 713.8 95 18 27284 -47.3 712.5 96 17 27663 -46.1 728.1 97 17 27663 -46.7 726.2 98 16 28068 -44.1 747.4 99 13 29455 -46.1 786.2 100 12 29988 -45.7 805.8 101 12 29988 -44.3 810.8 102 11 30569 -45.7 826.1 103 11 30569 -45.5 826.9 TRP 210 11706 -61.5 5 58 330.7 WND 261 10332 -51.2 -64.4 19 13.3 -51.4 20 62 326.0 326.0 290.6 326.1 0.03 Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 644.23 mb = 3767.01 m = 12358.80 ft Wetbulb zero: 736.66 mb = -3371.97 m = -11062.77 ft Sfc-500 mean rel hum: 20.56 % Est. max temperature: 22.18 C = 71.92 F Sfc-Lift cond lev (LCL): 463.30 mb = 6316.97 m = 20724.72 ft T: -17.11 C 700-500 lapse rate: 7.27 C/km ThetaE index: 0.65 C Layer 832.0- 798.0 mb Conv cond level (CCL): 397.72 mb = 7441.33 m = 24413.51 ft Mean mixing ratio: 1.16 g/kg Conv temperature: 33.88 C = 92.99 F Cap Strength: 7.59 C Lifted Index: 6.34 C Risk: None Lifted Index @300 mb: 8.21 C Lifted Index @700 mb: -0.01 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.89 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 49364.36 J/kg Cap Strength: 6.05 C Lift Cond Lev (LCL): 467.14 mb = 6254.70 m = 20520.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 9 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 ---------------------------------------------------------- 0 848 -21910 315 11 7.8 -7.8 | 261 5 5.1 0.8 1 700 3086 310 23 17.6 -14.8 | 293 16 14.9 -6.2 2 500 5740 345 23 6.0 -22.2 | 347 14 3.3 -13.6 3 400 7400 15 31 -8.0 -29.9 | 27 24 -10.7 -21.4 4 300 9410 15 52 -13.5 -50.2 | 21 45 -16.1 -41.6 5 261 10332 20 62 -21.2 -58.3 | 26 55 -23.9 -49.7 6 250 10610 20 58 -19.8 -54.5 | 26 51 -22.5 -45.9 7 210 11706 5 58 -5.1 -57.8 | 9 50 -7.7 -49.2 8 200 12010 5 52 -4.5 -51.8 | 9 44 -7.2 -43.2 9 150 13810 340 50 17.1 -47.0 | 339 41 14.4 -38.4 10 100 16350 335 42 17.7 -38.1 | 333 33 15.1 -29.5 11 70 18570 335 29 12.3 -26.3 | 332 20 9.6 -17.7 12 50 20680 335 15 6.3 -13.6 | 324 6 3.7 -5.0 13 30 23950 190 5 0.9 4.9 | 172 14 -1.8 13.5 14 20 26590 305 7 5.7 -4.0 | 214 5 3.0 4.6 Wind Parameters Mean winds (0-6000m): 312.6 at 12.0 knts Storm direction: 342.6 at 9.0 knts Shear (0-3000m) pos: 0.0 neg: 0.2 tot: 0.2 10-3/s Storm rel Dir Shear (0-3000m): 10.1 deg Storm rel helicity (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 0.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 125.70 Bulk Shear: 0.28 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 ------------------------------------------------------------------------------- 500 312 11 254 5| 0.0 0.2 0.2| 0.2 0.0 0.2 0.5 0.75| 0.2 0.2 1000 312 11 255 5| 0.0 0.2 0.2| 0.5 0.0 0.5 0.5 0.73| 0.2 0.2 1500 312 11 256 5| 0.0 0.2 0.2| 0.7 0.0 0.7 0.5 0.72| 0.2 0.2 2000 313 11 257 6| 0.0 0.2 0.2| 1.0 0.0 1.0 0.5 0.71| 0.2 0.2 2500 313 11 259 6| 0.0 0.2 0.2| 1.2 0.0 1.2 0.5 0.70| 0.2 0.2 3000 313 11 260 6| 0.0 0.2 0.2| 1.5 0.0 1.5 0.5 0.69| 0.2 0.2 4000 313 11 262 6| 0.0 0.2 0.2| 2.0 0.0 2.0 0.5 0.66| 0.2 0.2 5000 313 12 264 6| 0.0 0.2 0.2| 2.4 0.0 2.4 0.5 0.64| 0.2 0.2 6000 313 12 266 6| 0.0 0.2 0.2| 2.9 0.0 2.9 0.5 0.62| 0.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250510.12.gif