UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050312.upa.cvt Date: 1200Z 3 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 3 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 71 1 920 -10896 2 850 -22240 270 5 SFC 847 -21737 14.4 -9.6 18 24.0 4.2 270 5 301.5 301.9 284.7 308.3 2.18 4 836 -19891 13.8 -14.2 13 28.0 2.9 272 6 302.0 302.3 284.1 306.9 1.52 5 752 -5754 5.4 -13.6 24 19.0 -1.6 289 11 302.2 302.5 284.5 307.8 1.78 6 700 3033 0.0 -12.0 40 12.0 -4.4 300 15 302.5 302.9 285.1 309.3 2.17 7 667 3417 -3.7 -12.7 50 9.0 -6.9 299 16 302.5 302.9 285.1 309.3 2.16 8 642 3717 -6.1 -18.1 38 12.0 -9.7 297 18 303.1 303.4 284.5 307.7 1.43 9 637 3778 -6.3 -23.3 25 17.0 -10.8 297 18 303.6 303.8 284.0 306.6 0.92 10 630 3864 -6.7 -24.7 22 18.0 -11.2 297 18 304.1 304.2 284.1 306.8 0.82 11 614 4064 -7.9 -35.9 9 28.0 -13.1 296 19 305.0 305.0 283.8 306.0 0.29 12 588 4399 -10.5 -32.5 15 22.0 -14.8 295 20 305.7 305.8 284.2 307.2 0.42 13 562 4745 -13.3 -35.3 14 22.0 -17.1 293 22 306.4 306.5 284.4 307.6 0.34 14 560 4772 -13.3 -31.3 20 18.0 -16.8 293 22 306.7 306.8 284.7 308.4 0.50 15 556 4826 -12.9 -19.9 56 7.0 -14.8 293 22 307.8 308.1 286.2 312.4 1.42 16 553 4868 -12.9 -18.9 61 6.0 -14.6 293 22 308.3 308.6 286.5 313.4 1.55 17 544 4993 -13.7 -18.1 69 4.4 -15.0 293 22 308.8 309.1 286.8 314.3 1.69 18 539 5063 -14.3 -20.3 60 6.0 -15.9 292 23 308.9 309.2 286.6 313.5 1.41 19 534 5133 -14.7 -22.7 51 8.0 -16.7 292 23 309.2 309.5 286.4 313.1 1.16 20 523 5290 -16.1 -26.1 42 10.0 -18.3 291 24 309.4 309.6 286.2 312.3 0.87 21 522 5305 -15.5 -27.5 35 12.0 -18.1 291 24 310.3 310.4 286.4 312.9 0.77 22 517 5377 -15.5 -41.5 9 26.0 -19.3 291 24 311.2 311.2 286.0 311.9 0.19 23 514 5421 -15.3 -54.3 2 39.0 -19.4 291 24 311.9 311.9 286.1 312.1 0.05 24 507 5525 -14.9 -53.9 2 39.0 -19.2 290 25 313.6 313.6 286.6 313.8 0.05 25 506 5540 -14.7 -37.7 12 23.0 -18.5 290 25 314.0 314.1 287.1 315.1 0.29 26 500 5630 -15.5 -34.5 18 19.0 -18.9 290 25 314.1 314.2 287.3 315.6 0.41 27 499 5645 -15.7 -34.7 18 19.0 -19.1 290 25 314.1 314.2 287.2 315.5 0.40 28 496 5690 -15.7 -30.7 26 15.0 -18.7 290 26 314.6 314.7 287.6 316.7 0.60 29 485 5859 -17.3 -30.3 31 13.0 -19.8 289 30 314.7 314.8 287.7 316.9 0.63 30 481 5920 -17.7 -28.7 38 11.0 -20.0 288 32 314.9 315.1 287.9 317.5 0.74 31 468 6124 -19.9 -26.9 54 7.0 -21.4 287 37 314.7 314.8 288.0 317.8 0.90 32 456 6316 -21.7 -26.5 65 4.8 -22.7 286 41 314.8 315.0 288.1 318.0 0.96 33 441 6560 -23.9 -27.4 73 3.5 -24.6 284 47 315.0 315.2 288.1 318.1 0.92 34 433 6694 -24.1 -26.9 78 2.8 -24.6 284 50 316.4 316.6 288.6 319.8 0.98 35 430 6744 -23.5 -25.6 83 2.1 -23.9 283 51 317.8 318.0 289.2 321.6 1.11 36 424 6847 -23.5 -25.5 84 2.0 -23.9 283 54 319.1 319.3 289.6 323.0 1.13 37 413 7038 -24.3 -26.9 79 2.6 -24.8 281 58 320.5 320.7 290.0 324.0 1.02 38 400 7270 -26.1 -29.0 77 2.9 -26.6 280 64 321.1 321.2 290.0 324.1 0.87 39 386 7528 -27.9 -30.7 77 2.8 -28.4 281 65 322.0 322.1 290.2 324.7 0.77 40 351 8205 -33.5 -37.8 65 4.3 -34.0 282 68 323.3 323.4 290.2 324.9 0.42 41 319 8870 -39.1 -43.5 63 4.4 -39.4 284 71 324.5 324.6 290.4 325.5 0.25 42 306 9155 -41.1 -45.9 60 4.8 -41.4 285 72 325.6 325.6 290.7 326.4 0.20 43 300 9290 -42.3 -47.3 58 5.0 -42.6 285 73 325.7 325.8 290.7 326.4 0.18 44 290 9518 -44.3 -49.3 57 5.0 -44.6 286 75 326.1 326.1 290.7 326.6 0.15 45 272 9942 -48.3 -53.3 56 5.0 -48.5 288 78 326.3 326.3 290.7 326.7 0.10 46 253 10413 -52.9 -57.4 58 4.5 -53.0 290 82 326.3 326.3 290.7 326.6 0.06 47 250 10490 -53.5 -58.1 57 4.6 -53.6 290 83 326.5 326.5 290.8 326.8 0.06 48 214 11466 -62.3 297 89 327.7 49 203 11789 -64.2 300 91 329.7 50 200 11880 -64.7 300 87 330.3 51 195 12035 -65.5 295 81 331.4 52 190 12194 -64.5 295 79 335.5 53 182 12459 -64.5 294 76 339.7 54 179 12562 -61.5 293 75 346.2 55 176 12667 -61.5 293 74 347.9 56 172 12811 -58.5 293 72 355.1 57 168 12960 -57.1 292 70 359.8 58 150 13680 -57.5 290 62 371.0 59 100 16240 -57.5 305 40 416.6 60 97 16432 -58.1 305 39 419.1 61 95 16564 -57.5 304 38 422.8 62 87 17116 -60.1 303 36 428.3 63 82 17488 -58.3 302 34 439.3 64 76 17964 -60.3 301 32 444.8 65 72 18303 -58.3 300 30 456.0 66 70 18480 -58.7 300 29 458.8 67 68 18661 -59.5 301 28 460.9 68 65 18943 -58.7 303 26 468.6 69 61 19339 -59.7 306 24 475.0 70 59 19548 -58.7 308 23 481.8 71 56 19873 -60.7 310 21 484.5 72 53 20216 -58.7 312 19 496.8 73 51 20456 -60.1 314 18 499.0 74 50 20580 -58.1 315 17 506.6 75 45 21243 -59.9 313 14 517.7 76 44 21384 -58.9 312 13 523.5 77 44 21384 -58.9 312 13 523.5 78 43 21529 -57.9 312 13 529.4 79 42 21677 -58.3 312 12 532.0 80 41 21830 -57.1 311 12 538.6 81 40 21986 -57.3 311 11 542.0 82 38 22313 -55.1 310 9 555.6 83 38 22313 -54.1 310 9 558.1 84 36 22659 -55.5 309 8 563.2 85 35 22840 -53.5 308 7 573.0 86 33 23218 -54.9 307 6 579.0 87 33 23218 -54.3 307 6 580.6 88 30 23830 -54.3 305 3 596.6 89 28 24274 -52.1 294 3 614.6 90 28 24274 -50.7 294 3 618.5 91 27 24509 -52.1 288 2 621.0 92 25 25008 -51.5 276 2 636.6 93 24 25272 -52.7 269 2 640.6 94 22 25836 -50.1 255 1 664.5 95 20 26460 -48.5 240 1 687.7 96 19 26798 -48.1 238 1 699.1 97 18 27155 -48.3 236 1 709.4 98 16 27935 -46.9 232 2 738.3 99 16 27935 -47.1 232 2 737.6 100 15 28364 -45.9 230 2 755.3 101 14 28823 -46.3 227 2 769.0 102 14 28823 -45.9 227 2 770.4 103 14 28823 -44.7 227 2 774.5 104 13 29318 -46.1 224 2 786.2 105 13 29318 -45.3 224 2 789.0 106 12 29851 -46.7 222 2 802.3 107 12 29851 -45.3 222 2 807.2 108 12 29851 -45.1 222 2 807.9 109 12 29851 -43.7 222 2 812.9 110 11 30435 -45.1 218 3 828.3 111 10 31080 -39.3 215 3 872.8 TRP 195 12035 -65.5 295 81 331.4 WND 203 11789 -64.2 300 91 329.7 Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 700.00 mb = 3033.00 m = 9950.67 ft Wetbulb zero: 781.79 mb = -10940.60 m = -35893.93 ft Sfc-500 mean rel hum: 27.81 % Est. max temperature: 15.31 C = 59.56 F Sfc-Lift cond lev (LCL): 587.51 mb = 4405.16 m = 14452.45 ft T: -10.55 C 700-500 lapse rate: 5.97 C/km ThetaE index: 1.45 C Layer 836.0- 752.0 mb Conv cond level (CCL): 467.58 mb = 6130.71 m = 20113.65 ft Mean mixing ratio: 1.68 g/kg Conv temperature: 26.93 C = 80.48 F Cap Strength: 8.54 C Lifted Index: 8.45 C Risk: None Lifted Index @300 mb: 13.17 C Lifted Index @700 mb: 0.36 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.38 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 56586.07 J/kg Cap Strength: 8.54 C Lift Cond Lev (LCL): 554.19 mb = 4851.29 m = 15916.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 4 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 ---------------------------------------------------------- 0 847 -21737 270 5 5.0 -0.0 | 214 4 2.4 3.5 1 700 3033 300 15 13.0 -7.5 | 291 11 10.4 -4.0 2 500 5630 290 25 23.5 -8.6 | 284 21 20.9 -5.0 3 400 7270 280 64 63.0 -11.1 | 277 61 60.4 -7.6 4 300 9290 285 73 70.5 -18.9 | 283 70 67.9 -15.4 5 250 10490 290 83 78.0 -28.4 | 288 79 75.4 -24.9 6 203 11789 300 91 78.8 -45.5 | 299 87 76.2 -42.0 7 200 11880 300 87 75.3 -43.5 | 299 83 72.7 -40.0 8 195 12035 295 81 73.4 -34.2 | 293 77 70.8 -30.7 9 150 13680 290 62 58.3 -21.2 | 288 58 55.7 -17.7 10 100 16240 305 40 32.8 -22.9 | 303 36 30.2 -19.4 11 70 18480 300 29 25.1 -14.5 | 296 25 22.5 -11.0 12 50 20580 315 17 12.0 -12.0 | 312 13 9.4 -8.5 13 30 23830 305 3 2.5 -1.7 | 175 2 -0.2 1.8 14 20 26460 240 1 0.9 0.5 | 157 4 -1.7 4.0 15 10 31080 215 3 1.7 2.5 | 172 6 -0.9 6.0 Wind Parameters Mean winds (0-6000m): 293.4 at 5.8 knts Storm direction: 323.4 at 4.4 knts Shear (0-3000m) pos: 0.2 neg: 0.0 tot: 0.2 10-3/s Storm rel Dir Shear (0-3000m): 14.8 deg Storm rel helicity (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 0.2 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 65.55 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 ------------------------------------------------------------------------------- 500 302 5 231 2| 0.2 0.0 0.2| 0.2 0.0 0.2 0.4 0.94| 0.2 0.2 1000 301 5 233 2| 0.2 0.0 0.2| 0.4 0.0 0.4 0.4 0.93| 0.2 0.2 1500 300 5 235 2| 0.2 0.0 0.2| 0.7 0.0 0.7 0.4 0.93| 0.2 0.2 2000 299 5 237 2| 0.2 0.0 0.2| 0.9 0.0 0.9 0.5 0.92| 0.2 0.2 2500 298 5 239 2| 0.2 0.0 0.2| 1.1 0.0 1.1 0.5 0.92| 0.2 0.2 3000 297 5 240 2| 0.2 0.0 0.2| 1.4 0.0 1.4 0.5 0.92| 0.2 0.2 4000 296 5 243 3| 0.2 0.0 0.2| 1.9 0.0 1.9 0.5 0.91| 0.2 0.2 5000 295 6 245 3| 0.2 0.0 0.2| 2.3 0.0 2.3 0.5 0.90| 0.2 0.2 6000 293 6 246 3| 0.2 0.0 0.2| 2.9 0.0 2.9 0.5 0.89| 0.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250503.12.gif