UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051412.upa.cvt Date: 1200Z 14 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 14 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 15 1 920 -10939 2 850 -22272 270 11 SFC 846 -21599 24.6 -3.4 15 28.0 10.0 270 11 312.3 313.0 289.8 323.5 3.51 4 845 -21430 24.6 -4.4 14 29.0 9.7 270 11 312.4 313.1 289.6 322.9 3.26 5 823 -17725 22.2 -6.8 14 29.0 8.0 269 13 312.3 312.8 289.1 321.2 2.79 6 723 -824 11.4 -8.6 24 20.0 2.4 262 23 312.2 312.7 289.0 321.1 2.76 7 700 3079 8.8 -8.2 29 17.0 1.1 260 25 312.2 312.8 289.3 321.7 2.94 8 674 3390 5.8 -9.2 33 15.0 -0.7 264 26 312.3 312.8 289.2 321.4 2.82 9 633 3899 1.0 -11.0 40 12.0 -3.9 270 29 312.5 313.0 289.0 320.9 2.61 10 574 4675 -6.5 -13.5 58 7.0 -9.1 281 33 312.5 313.0 288.8 320.2 2.35 11 557 4909 -8.3 -15.3 57 7.0 -10.7 284 34 313.1 313.5 288.7 319.9 2.09 12 548 5036 -9.1 -17.1 52 8.0 -11.7 285 34 313.6 314.0 288.6 319.6 1.83 13 543 5107 -9.7 -17.7 52 8.0 -12.2 286 35 313.7 314.1 288.6 319.5 1.75 14 537 5192 -9.3 -24.3 28 15.0 -13.3 288 35 315.2 315.4 288.3 318.6 1.00 15 531 5279 -9.9 -25.9 26 16.0 -14.0 289 36 315.5 315.7 288.2 318.5 0.87 16 500 5740 -13.9 -28.9 27 15.0 -17.2 295 38 316.1 316.2 288.3 318.5 0.70 17 479 6064 -16.7 -31.7 26 15.0 -19.6 295 38 316.5 316.6 288.3 318.5 0.56 18 449 6546 -20.7 -34.7 27 14.0 -23.0 295 39 317.4 317.5 288.4 319.0 0.45 19 400 7390 -27.3 -45.3 16 18.0 -29.1 295 40 319.5 319.5 288.8 320.1 0.17 20 393 7517 -28.3 -46.3 16 18.0 -30.0 295 40 319.8 319.8 288.9 320.4 0.15 21 374 7870 -31.5 -48.5 17 17.0 -32.9 294 41 320.1 320.2 288.9 320.6 0.13 22 363 8081 -32.9 -49.9 17 17.0 -34.1 293 42 321.0 321.0 289.2 321.4 0.11 23 354 8257 -34.3 -49.3 20 15.0 -35.4 293 43 321.4 321.5 289.3 321.9 0.12 24 344 8457 -36.1 -55.1 12 19.0 -37.1 292 43 321.7 321.7 289.3 321.9 0.06 25 331 8723 -38.7 -58.7 10 20.0 -39.6 292 44 321.6 321.7 289.3 321.8 0.04 26 321 8933 -40.5 -53.5 24 13.0 -41.1 291 45 322.0 322.0 289.5 322.3 0.08 27 315 9061 -41.7 -55.7 20 14.0 -42.3 291 45 322.1 322.1 289.5 322.3 0.06 28 310 9169 -42.5 -55.5 23 13.0 -43.0 291 45 322.4 322.4 289.6 322.7 0.07 29 300 9390 -43.9 -57.9 20 14.0 -44.4 290 46 323.5 323.5 289.9 323.7 0.05 30 288 9661 -46.1 -62.1 15 16.0 -46.6 291 47 324.1 324.1 290.0 324.3 0.03 31 274 9988 -49.1 -64.1 16 15.0 -49.4 292 49 324.5 324.5 290.2 324.6 0.03 32 262 10278 -50.7 -65.7 15 15.0 -51.0 294 50 326.3 326.3 290.7 326.4 0.02 33 250 10580 -53.5 -67.5 17 14.0 -53.7 295 52 326.5 326.5 290.7 326.6 0.02 34 245 10710 -54.7 -68.7 16 14.0 -54.9 294 52 326.6 326.6 290.7 326.7 0.01 35 228 11168 -57.9 -67.9 27 10.0 -58.0 290 51 328.5 328.5 291.3 328.6 0.02 36 209 11714 -61.7 285 50 330.9 37 206 11804 -59.9 285 51 335.1 38 203 11896 -59.7 285 51 336.8 39 200 11990 -57.3 285 52 342.0 40 196 12119 -53.5 285 53 350.1 41 193 12218 -53.3 285 54 351.9 42 177 12769 -57.1 285 58 354.5 43 170 13024 -56.0 285 60 360.4 44 168 13099 -55.7 286 59 362.2 45 164 13252 -56.3 288 58 363.7 46 154 13652 -55.5 293 55 371.6 47 152 13735 -54.1 294 55 375.4 48 150 13820 -54.9 295 54 375.5 49 146 13992 -55.7 295 53 377.0 50 138 14352 -55.1 296 50 384.2 51 131 14683 -56.5 297 48 387.5 52 127 14880 -55.1 297 47 393.4 53 113 15623 -57.1 298 41 403.1 54 108 15910 -55.3 299 39 411.7 55 100 16400 -56.5 300 36 418.6 56 99 16464 -56.5 300 36 419.8 57 91 16996 -59.7 299 34 423.7 58 90 17065 -58.9 299 33 426.6 59 88 17206 -59.7 298 33 427.7 60 86 17350 -58.1 298 32 433.8 61 84 17499 -57.5 298 32 437.9 62 73 18378 -61.7 296 28 447.0 63 72 18464 -61.7 295 28 448.8 64 71 18551 -59.3 295 27 455.7 65 70 18640 -59.9 295 27 456.2 66 69 18730 -59.9 295 26 458.1 67 67 18914 -59.1 294 25 463.7 68 64 19201 -60.5 294 23 466.8 69 60 19602 -61.1 293 21 474.1 70 57 19924 -57.5 292 18 489.3 71 55 20150 -57.5 291 17 494.3 72 53 20383 -58.9 291 15 496.3 73 51 20625 -57.9 290 14 504.2 74 50 20750 -58.7 290 13 505.2 75 49 20876 -59.1 292 13 507.1 76 48 21006 -57.9 295 13 513.0 77 47 21138 -57.9 297 12 516.1 78 45 21413 -56.5 302 12 525.9 79 42 21849 -57.3 310 11 534.4 80 42 21849 -56.3 310 11 536.9 81 41 22001 -57.1 313 11 538.6 82 40 22158 -53.9 316 10 550.5 83 37 22655 -55.9 325 9 557.8 84 36 22830 -54.5 329 9 565.8 85 35 23010 -54.9 332 9 569.3 86 34 23195 -53.7 335 8 577.2 87 33 23387 -54.7 339 8 579.5 88 31 23788 -52.3 346 7 596.4 89 30 24000 -52.1 350 7 602.6 90 29 24220 -51.5 339 7 610.1 91 28 24447 -51.9 328 6 615.2 92 26 24925 -53.9 304 6 622.7 93 24 25443 -51.1 278 5 645.2 94 22 26008 -51.5 251 4 660.3 95 21 26311 -49.9 236 3 674.0 96 20 26630 -50.1 220 3 682.8 97 19 26965 -50.1 692.9 98 19 26965 -48.9 696.6 99 16 28092 -49.5 729.8 100 16 28092 -48.3 733.7 101 15 28517 -47.9 748.7 102 14 28974 -45.9 770.4 103 13 29468 -45.3 789.0 104 13 29468 -44.3 792.4 105 12 30003 -45.5 806.5 106 11 30586 -42.9 836.3 107 10 31230 -41.9 863.1 108 9.5 31579 -40.1 882.7 TRP 209 11714 -61.7 285 50 330.9 WND 170 13024 -56.0 285 60 360.4 Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 625.13 mb = 4002.71 m = 13132.10 ft Wetbulb zero: 684.29 mb = 3265.71 m = 10714.13 ft Sfc-500 mean rel hum: 33.00 % Est. max temperature: 24.51 C = 76.11 F Sfc-Lift cond lev (LCL): 557.61 mb = 4900.77 m = 16078.46 ft T: -8.23 C 700-500 lapse rate: 8.53 C/km ThetaE index: 2.44 C Layer 845.0- 700.0 mb Conv cond level (CCL): 509.20 mb = 5600.29 m = 18373.45 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 28.01 C = 82.42 F Cap Strength: 2.56 C Lifted Index: 1.72 C Risk: Showers probable Lifted Index @300 mb: 2.02 C Lifted Index @700 mb: -0.05 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.64 J/kg Max Up Vert Vel: 8.20 m/s Conv Inhibition (B-): 51257.80 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 534.36 mb = 5230.44 m = 17160.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 846 -21599 270 11 11.0 -0.0 | 215 5 2.7 3.8 1 700 3079 260 25 24.6 4.3 | 243 18 16.3 8.2 2 500 5740 295 38 34.4 -16.1 | 295 29 26.1 -12.3 3 400 7390 295 40 36.3 -16.9 | 295 31 27.9 -13.1 4 300 9390 290 46 43.2 -15.7 | 289 37 34.9 -11.9 5 250 10580 295 52 47.1 -22.0 | 295 43 38.8 -18.2 6 209 11714 285 50 48.3 -12.9 | 283 41 40.0 -9.1 7 200 11990 285 52 50.2 -13.5 | 283 43 41.9 -9.6 8 170 13024 285 60 58.0 -15.5 | 283 51 49.7 -11.7 9 150 13820 295 54 48.9 -22.8 | 295 45 40.6 -19.0 10 100 16400 300 36 31.2 -18.0 | 302 27 22.9 -14.2 11 70 18640 295 27 24.5 -11.4 | 295 18 16.2 -7.6 12 50 20750 290 13 12.2 -4.4 | 279 4 3.9 -0.6 13 30 24000 350 7 1.2 -6.9 | 66 8 -7.1 -3.1 14 20 26630 220 3 1.9 2.3 | 134 9 -6.4 6.1 Wind Parameters Mean winds (0-6000m): 264.6 at 12.2 knts Storm direction: 294.6 at 9.1 knts Shear (0-3000m) pos: 0.0 neg: 0.3 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): 11.8 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: 0.63 Storm rel vorticity (0-3000m) horiz: 0.3 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 86.29 Bulk Shear: 0.39 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 ------------------------------------------------------------------------------- 500 264 10 203 5| 0.0 0.3 0.3| 0.3 0.0 0.3 0.5 0.71| 0.3 0.2 1000 264 11 205 5| 0.0 0.3 0.3| 0.5 0.0 0.5 0.5 0.70| 0.3 0.2 1500 264 11 206 5| 0.0 0.3 0.3| 0.8 0.0 0.8 0.5 0.68| 0.3 0.2 2000 264 11 208 6| 0.0 0.3 0.3| 1.0 0.0 1.0 0.5 0.66| 0.3 0.2 2500 264 11 209 6| 0.0 0.3 0.3| 1.3 0.0 1.3 0.5 0.65| 0.3 0.2 3000 264 11 210 6| 0.0 0.3 0.3| 1.5 0.0 1.5 0.5 0.63| 0.3 0.2 4000 264 12 213 6| 0.0 0.3 0.3| 2.0 0.0 2.0 0.5 0.60| 0.3 0.2 5000 265 12 215 6| 0.0 0.3 0.3| 2.5 0.0 2.5 0.5 0.57| 0.3 0.2 6000 265 12 218 6| 0.0 0.3 0.3| 2.9 0.0 2.9 0.5 0.55| 0.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250514.12.gif