UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051512.upa.cvt Date: 1200Z 15 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 15 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 33 1 920 -10941 2 850 -22291 SFC 840 -20611 23.6 -5.4 14 29.0 9.0 360 3 311.9 312.5 289.2 321.7 3.04 4 783 -11014 17.6 -6.4 19 24.0 6.0 323 13 311.8 312.4 289.2 321.5 3.02 5 746 -4766 14.8 -9.2 18 24.0 3.8 298 20 313.1 313.6 289.2 321.4 2.55 6 741 -3921 14.0 -9.0 19 23.0 3.5 295 21 312.9 313.4 289.2 321.3 2.61 7 723 -875 12.2 -9.8 20 22.0 2.4 282 24 313.1 313.6 289.1 321.2 2.51 8 702 2684 10.0 -10.0 23 20.0 1.2 266 29 313.3 313.8 289.2 321.6 2.54 9 700 3023 9.8 -11.2 21 21.0 0.8 265 29 313.3 313.8 289.0 320.9 2.32 10 687 3178 8.6 -12.4 21 21.0 -0.2 265 30 313.7 314.1 288.9 320.7 2.15 11 672 3360 7.0 -13.0 22 20.0 -1.2 266 30 313.9 314.3 289.0 320.7 2.09 12 616 4066 0.0 -15.0 31 15.0 -5.5 267 33 313.7 314.1 288.8 320.1 1.93 13 561 4805 -7.1 -16.1 49 9.0 -10.2 268 36 313.9 314.2 288.8 320.3 1.94 14 532 5216 -11.3 -16.0 68 4.7 -12.9 269 38 313.6 314.0 288.9 320.4 2.06 15 528 5274 -11.5 -15.9 70 4.4 -12.9 269 38 314.1 314.5 289.0 321.0 2.10 16 527 5289 -11.3 -16.3 66 5.0 -12.9 269 38 314.5 314.9 289.1 321.2 2.03 17 522 5362 -12.1 -17.1 66 5.0 -13.7 269 39 314.4 314.8 288.9 320.7 1.92 18 515 5465 -12.5 -19.5 56 7.0 -14.6 270 39 315.1 315.4 288.9 320.4 1.58 19 501 5675 -14.5 -21.5 55 7.0 -16.4 270 40 315.2 315.4 288.6 319.8 1.37 20 500 5690 -14.5 -21.5 55 7.0 -16.4 270 40 315.4 315.6 288.7 320.0 1.37 21 496 5751 -14.5 -24.5 42 10.0 -17.0 270 40 316.1 316.3 288.6 319.7 1.06 22 487 5890 -15.5 -26.5 38 11.0 -18.0 271 40 316.5 316.7 288.6 319.6 0.90 23 481 5984 -15.7 -29.7 29 14.0 -18.7 272 41 317.4 317.5 288.6 319.8 0.68 24 458 6353 -18.9 -33.9 25 15.0 -21.5 274 42 317.9 318.0 288.6 319.6 0.47 25 446 6551 -20.3 -37.3 20 17.0 -22.9 275 42 318.5 318.6 288.7 319.8 0.35 26 442 6618 -20.5 -41.5 13 21.0 -23.4 276 42 319.1 319.1 288.7 319.9 0.23 27 422 6960 -23.3 -42.3 16 19.0 -25.6 278 43 319.8 319.8 288.9 320.6 0.22 28 407 7224 -25.7 -46.7 12 21.0 -27.8 279 44 320.0 320.0 288.9 320.5 0.14 29 400 7350 -26.9 -47.9 12 21.0 -28.9 280 44 320.0 320.1 288.9 320.5 0.13 30 379 7737 -30.5 -47.5 17 17.0 -32.0 282 47 320.3 320.3 289.0 320.8 0.14 31 319 8936 -41.3 -53.3 26 12.0 -41.9 288 55 321.5 321.5 289.3 321.8 0.08 32 315 9021 -41.9 -49.9 41 8.0 -42.3 288 56 321.8 321.8 289.5 322.3 0.13 33 300 9350 -44.7 -49.2 61 4.5 -44.9 290 58 322.4 322.4 289.6 322.9 0.14 34 289 9598 -46.3 -50.2 64 3.9 -46.5 288 59 323.5 323.6 290.0 324.1 0.13 35 278 9854 -48.9 -53.4 59 4.5 -49.1 286 60 323.4 323.4 289.9 323.8 0.10 36 255 10413 -53.3 -59.3 48 6.0 -53.4 281 62 325.0 325.0 290.3 325.2 0.05 37 250 10540 -54.5 -61.5 42 7.0 -54.6 280 62 325.0 325.0 290.3 325.2 0.04 38 240 10800 -57.1 -64.1 41 7.0 -57.2 283 67 324.9 325.0 290.3 325.1 0.03 39 235 10933 -57.7 -64.7 40 7.0 -57.8 285 69 326.0 326.0 290.6 326.1 0.03 40 233 10987 -55.9 -63.9 36 8.0 -56.1 285 69 329.5 329.5 291.6 329.7 0.03 41 224 11237 -56.3 -66.3 27 10.0 -56.5 285 71 332.7 332.7 292.4 332.7 0.02 42 223 11266 -55.1 -65.1 28 10.0 -55.3 285 71 334.9 334.9 293.0 335.0 0.03 43 222 11294 -55.2 -65.4 27 10.2 -55.4 285 71 335.2 335.2 293.2 335.3 0.03 44 210 11648 -56.7 -69.7 18 13.0 -56.9 277 69 338.2 338.2 293.9 338.3 0.02 45 206 11770 -53.9 -67.9 16 14.0 -54.2 274 69 344.5 344.5 295.4 344.6 0.02 46 204 11833 -53.5 -68.5 14 15.0 -53.8 273 69 346.1 346.1 295.8 346.2 0.02 47 200 11960 -54.1 -70.1 12 16.0 -54.4 270 68 347.1 347.1 296.0 347.2 0.02 48 187 12390 -55.7 -77.7 5 22.0 -55.9 274 68 351.2 351.2 296.9 351.3 0.01 49 186 12424 -54.7 -77.7 4 23.0 -55.0 274 67 353.4 353.4 297.4 353.4 0.01 50 184 12494 -54.9 -78.9 4 24.0 -55.2 274 67 354.2 354.2 297.5 354.2 0.00 51 183 12529 -53.3 -78.3 3 25.0 -53.7 275 67 357.3 357.3 298.2 357.3 0.00 52 178 12708 -52.5 -80.5 2 28.0 -52.9 276 67 361.5 361.5 299.0 361.5 0.00 53 170 13004 -53.5 -80.5 2 27.0 -53.9 278 67 364.6 364.6 299.6 364.6 0.00 54 166 13158 -52.7 -80.7 2 28.0 -53.1 280 67 368.4 368.4 300.3 368.4 0.00 55 160 13395 -54.3 -81.3 2 27.0 -54.6 282 66 369.6 369.6 300.5 369.6 0.00 56 157 13517 -53.5 -81.5 2 28.0 -53.9 283 66 373.0 373.0 301.1 373.0 0.00 57 150 13810 -54.1 -81.1 2 27.0 -54.5 285 66 376.9 376.9 301.8 376.9 0.00 58 100 16400 -56.3 -83.3 2 27.0 -56.8 285 44 418.9 418.9 307.6 419.0 0.00 59 93 16859 -57.3 -83.3 2 26.0 -57.8 287 42 425.8 425.8 308.4 425.8 0.00 60 88 17209 -57.1 -83.1 2 26.0 -57.6 289 41 432.9 432.9 309.1 433.0 0.00 61 85 17427 -58.5 -84.5 2 26.0 -58.9 290 40 434.4 434.4 309.3 434.4 0.00 62 82 17653 -57.5 -83.5 2 26.0 -58.0 291 40 441.0 441.0 310.0 441.0 0.00 63 72 18465 -62.1 294 37 447.9 64 71 18552 -61.7 295 36 450.6 65 70 18640 -59.5 295 36 457.1 66 65 19102 -59.1 297 30 467.8 67 60 19599 -61.5 300 24 473.2 68 60 19599 -60.3 300 24 475.9 69 59 19703 -60.7 300 22 477.3 70 56 20030 -57.1 302 18 492.7 71 56 20030 -56.9 302 18 493.1 72 55 20143 -57.3 302 17 494.8 73 50 20740 -60.1 305 9 501.9 74 48 20997 -57.5 305 9 513.9 75 46 21267 -56.9 305 8 521.7 76 44 21549 -57.3 305 7 527.4 77 43 21695 -54.9 305 7 536.8 78 39 22319 -55.5 305 6 550.4 79 39 22319 -54.1 305 6 554.0 80 38 22486 -54.7 305 6 556.6 81 37 22658 -53.1 305 5 565.0 82 35 23014 -55.5 305 5 567.7 83 30 24000 -54.9 305 3 595.0 84 20 26630 -48.9 150 1 686.5 85 10 31240 -41.5 355 7 864.6 TRP 235 10933 -57.7 -64.7 40 7.0 -57.8 285 69 326.0 326.0 290.6 326.1 0.03 WND 222 11294 -55.2 -65.4 27 10.2 -55.4 285 71 335.2 335.2 293.2 335.3 0.03 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 616.00 mb = 4066.04 m = 13339.87 ft Wetbulb zero: 689.16 mb = 3152.19 m = 10341.71 ft Sfc-500 mean rel hum: 33.12 % Est. max temperature: 25.20 C = 77.36 F Sfc-Lift cond lev (LCL): 544.69 mb = 5033.73 m = 16514.65 ft T: -9.43 C 700-500 lapse rate: 9.11 C/km ThetaE index: 0.85 C Layer 700.0- 672.0 mb Conv cond level (CCL): 522.27 mb = 5357.76 m = 17577.73 ft Mean mixing ratio: 2.91 g/kg Conv temperature: 25.95 C = 78.72 F Cap Strength: 1.48 C Lifted Index: 1.07 C Risk: Showers probable Lifted Index @300 mb: 1.16 C Lifted Index @700 mb: 1.05 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 89.93 J/kg Max Up Vert Vel: 13.41 m/s Conv Inhibition (B-): 46067.97 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 537.99 mb = 5129.60 m = 16829.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 ---------------------------------------------------------- 0 840 -20611 360 3 -0.0 -3.0 | 42 6 -3.8 -4.2 1 700 3023 265 29 28.9 2.5 | 267 25 25.1 1.3 2 500 5690 270 40 40.0 -0.0 | 272 36 36.2 -1.2 3 400 7350 280 44 43.3 -7.6 | 283 40 39.5 -8.9 4 300 9350 290 58 54.5 -19.8 | 293 55 50.7 -21.1 5 250 10540 280 62 61.1 -10.8 | 282 58 57.2 -12.0 6 235 10933 285 69 66.6 -17.9 | 287 66 62.8 -19.1 7 222 11294 285 71 68.6 -18.4 | 287 68 64.7 -19.6 8 200 11960 270 68 68.0 -0.0 | 271 64 64.2 -1.2 9 150 13810 285 66 63.8 -17.1 | 287 63 59.9 -18.3 10 100 16400 285 44 42.5 -11.4 | 288 41 38.7 -12.6 11 70 18640 295 36 32.6 -15.2 | 300 33 28.8 -16.5 12 50 20740 305 9 7.4 -5.2 | 331 7 3.5 -6.4 13 30 24000 305 3 2.5 -1.7 | 25 3 -1.4 -3.0 14 20 26630 150 1 -0.5 0.9 | 85 4 -4.3 -0.4 15 10 31240 355 7 0.6 -7.0 | 21 9 -3.2 -8.2 Wind Parameters Mean winds (0-6000m): 222.0 at 5.4 knts Storm direction: 252.0 at 4.0 knts Shear (0-3000m) pos: 0.0 neg: 0.6 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): -23.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -4.9 tot: -4.9 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 0.6 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 62.18 Bulk Shear: 1.45 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 ------------------------------------------------------------------------------- 500 220 2 98 3| 0.0 0.6 0.6| 0.0 -0.7 -0.7 -1.4 -0.80| 0.6 -0.5 1000 219 2 104 2| 0.0 0.6 0.6| 0.0 -1.4 -1.4 -1.4 -0.79| 0.6 -0.5 1500 219 3 111 2| 0.0 0.6 0.6| 0.0 -2.2 -2.2 -1.5 -0.79| 0.6 -0.5 2000 219 3 119 2| 0.0 0.6 0.6| 0.0 -3.1 -3.1 -1.5 -0.79| 0.6 -0.5 2500 219 3 126 2| 0.0 0.6 0.6| 0.0 -4.0 -4.0 -1.6 -0.79| 0.6 -0.5 3000 219 4 134 2| 0.0 0.6 0.6| 0.0 -4.9 -4.9 -1.6 -0.79| 0.6 -0.5 4000 220 4 149 2| 0.0 0.6 0.6| 0.0 -7.0 -7.0 -1.7 -0.79| 0.6 -0.5 5000 221 5 163 2| 0.0 0.6 0.6| 0.0 -9.3 -9.3 -1.9 -0.80| 0.6 -0.5 6000 222 5 175 3| 0.0 0.6 0.6| 0.0 -12.0 -12.0 -2.0 -0.80| 0.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250515.12.gif