UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 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 182 1 920 -10468 SFC 854 818 5.6 -6.4 42 12.0 0.7 25 1 291.6 292.1 281.3 299.8 2.77 3 853 990 6.0 -7.0 39 13.0 0.7 18 1 292.1 292.6 281.3 300.0 2.65 4 850 1504 6.0 -8.0 36 14.0 0.4 355 3 292.4 292.9 281.3 299.8 2.46 5 848 1523 6.2 -8.8 33 15.0 0.3 354 3 292.8 293.3 281.3 299.8 2.31 6 842 1582 7.4 -13.6 21 21.0 -0.2 352 4 294.7 295.0 281.1 299.6 1.59 7 834 1660 6.8 -14.2 21 21.0 -0.6 350 6 294.9 295.1 281.1 299.6 1.53 8 828 1719 7.0 -15.0 19 22.0 -0.7 348 7 295.7 295.9 281.4 300.2 1.44 9 799 2011 4.6 -16.4 20 21.0 -2.4 337 11 296.2 296.4 281.4 300.3 1.33 10 793 2072 4.6 -15.4 22 20.0 -2.2 335 12 296.8 297.1 281.9 301.3 1.45 11 737 2662 -0.5 -17.5 26 17.0 -5.8 315 22 297.5 297.8 282.0 301.6 1.31 12 721 2837 -2.1 -17.1 31 15.0 -6.7 308 25 297.6 297.9 282.2 302.0 1.39 13 717 2881 -2.5 -15.5 36 13.0 -6.7 307 26 297.7 298.0 282.4 302.6 1.59 14 702 3049 -4.1 -16.1 39 12.0 -7.8 301 29 297.7 298.0 282.4 302.5 1.55 15 700 3071 -4.1 -16.1 39 12.0 -7.8 300 29 297.9 298.2 282.5 302.8 1.55 16 691 3173 -5.1 -18.1 35 13.0 -8.9 300 30 297.9 298.2 282.2 302.1 1.33 17 685 3241 -5.5 -21.5 27 16.0 -9.8 300 30 298.2 298.4 282.0 301.4 1.00 18 682 3276 -5.7 -25.7 19 20.0 -10.5 300 30 298.4 298.5 281.6 300.6 0.69 19 681 3287 -5.3 -28.3 14 23.0 -10.5 300 31 299.0 299.1 281.7 300.8 0.54 20 674 3369 -5.3 -47.3 2 42.0 -11.4 300 31 299.8 299.9 281.4 300.1 0.08 21 669 3427 -5.3 -47.3 2 42.0 -11.4 300 32 300.5 300.5 281.7 300.8 0.08 22 654 3605 -5.9 -47.9 2 42.0 -11.9 300 33 301.8 301.8 282.2 302.0 0.08 23 633 3860 -7.1 -35.1 9 28.0 -12.4 300 35 303.2 303.3 283.1 304.3 0.31 24 626 3947 -7.5 -45.5 3 38.0 -13.1 300 35 303.7 303.8 283.0 304.1 0.10 25 597 4314 -10.3 -37.3 9 27.0 -14.9 300 38 304.6 304.7 283.6 305.5 0.26 26 585 4471 -10.5 -50.5 2 40.0 -15.5 300 39 306.2 306.2 284.0 306.4 0.06 27 571 4657 -11.3 -51.3 2 40.0 -16.2 300 41 307.4 307.4 284.4 307.6 0.06 28 500 5660 -19.7 -57.7 2 38.0 -22.8 300 48 309.0 309.0 285.0 309.1 0.03 29 484 5899 -21.9 -58.9 2 37.0 -24.6 298 47 309.2 309.2 285.1 309.3 0.03 30 475 6037 -22.5 -47.5 8 25.0 -25.0 297 46 310.1 310.1 285.5 310.5 0.11 31 455 6349 -25.7 -41.7 21 16.0 -27.4 294 45 310.0 310.0 285.6 310.7 0.22 32 444 6525 -27.3 -38.3 34 11.0 -28.6 292 44 310.1 310.2 285.8 311.2 0.32 33 440 6590 -27.3 -35.3 47 8.0 -28.3 291 43 310.9 311.0 286.2 312.4 0.43 34 438 6623 -26.7 -33.7 52 7.0 -27.7 291 43 312.1 312.2 286.7 313.8 0.51 35 435 6672 -26.5 -31.5 63 5.0 -27.3 291 43 312.9 313.1 287.1 315.1 0.63 36 422 6889 -28.3 -34.3 56 6.0 -29.1 289 42 313.4 313.5 287.1 315.1 0.50 37 411 7077 -30.1 -34.6 65 4.5 -30.7 287 41 313.4 313.5 287.1 315.2 0.49 38 410 7095 -30.1 -35.0 62 4.9 -30.7 287 41 313.6 313.7 287.2 315.3 0.48 39 405 7182 -29.3 -41.3 30 12.0 -30.6 286 40 315.8 315.8 287.6 316.7 0.25 40 401 7252 -29.9 -44.9 22 15.0 -31.3 285 40 315.9 315.9 287.6 316.5 0.17 41 400 7270 -30.1 -45.1 22 15.0 -31.4 285 40 315.9 315.9 287.6 316.5 0.17 42 397 7324 -30.5 -43.5 27 13.0 -31.7 286 47 316.0 316.1 287.7 316.8 0.20 43 392 7414 -31.1 -44.1 27 13.0 -32.3 287 58 316.4 316.4 287.8 317.1 0.19 44 387 7505 -31.1 -52.1 11 21.0 -32.6 288 69 317.6 317.6 288.1 317.9 0.08 45 374 7748 -32.9 -62.9 3 30.0 -34.3 290 100 318.3 318.3 288.2 318.4 0.02 46 365 7919 -33.9 -62.9 4 29.0 -35.2 292 121 319.2 319.2 288.5 319.3 0.02 47 347 8273 -37.1 -66.1 3 29.0 -38.1 296 166 319.5 319.5 288.6 319.6 0.02 48 342 8373 -37.3 -69.3 2 32.0 -38.4 297 179 320.6 320.6 288.9 320.6 0.01 49 339 8435 -37.1 -69.1 2 32.0 -38.2 298 186 321.6 321.6 289.3 321.7 0.01 50 329 8641 -38.9 -70.2 2 31.3 -39.9 300 213 321.9 321.9 289.3 321.9 0.01 51 325 8725 -39.7 -70.7 2 31.0 -40.6 305 190 322.0 322.0 289.3 322.0 0.01 52 320 8832 -39.9 -70.9 2 31.0 -40.8 311 160 323.1 323.1 289.7 323.1 0.01 53 302 9225 -43.9 -70.9 3 27.0 -44.5 332 49 322.9 322.9 289.6 322.9 0.01 54 300 9270 -43.9 -69.9 4 26.0 -44.5 335 36 323.5 323.5 289.8 323.5 0.01 55 292 9451 -45.1 -68.1 6 23.0 -45.6 331 34 324.3 324.3 290.1 324.3 0.01 56 287 9567 -46.5 -68.5 6 22.0 -47.0 328 32 323.9 323.9 289.9 323.9 0.01 57 271 9946 -49.7 -69.7 8 20.0 -50.1 318 28 324.6 324.6 290.2 324.6 0.01 58 250 10470 -53.9 -72.9 8 19.0 -54.1 305 21 325.9 325.9 290.6 326.0 0.01 59 202 11818 -60.3 300 36 336.3 60 200 11880 -59.5 300 36 338.5 61 150 13690 -56.1 300 44 373.4 62 100 16250 -58.7 295 33 414.3 63 95 16571 -59.5 296 32 418.9 64 92 16770 -61.1 296 31 419.6 65 87 17117 -60.5 297 30 427.5 66 86 17189 -61.3 297 30 427.3 67 83 17410 -59.1 298 29 436.2 68 79 17719 -58.9 298 28 442.8 69 75 18046 -57.3 299 27 452.8 70 74 18131 -57.7 299 26 453.7 71 70 18480 -58.7 300 25 458.8 72 66 18849 -60.5 302 27 462.7 73 64 19041 -60.1 303 28 467.6 74 62 19240 -58.3 304 29 475.9 75 62 19240 -58.9 304 29 474.6 76 61 19343 -58.1 304 29 478.6 77 58 19660 -59.1 306 31 483.3 78 57 19770 -58.1 306 32 487.9 79 52 20345 -60.7 309 35 494.9 80 50 20590 -59.9 310 36 502.3 81 49 20716 -59.3 310 36 506.7 82 46 21110 -60.1 310 36 514.0 83 46 21110 -58.5 310 36 517.8 84 45 21247 -58.9 310 36 520.1 85 44 21388 -57.9 310 36 525.9 86 43 21532 -58.1 310 36 528.9 87 43 21532 -56.3 310 36 533.3 88 30 23830 -53.1 310 35 599.9 89 20 26460 -48.7 300 64 687.1 90 10 31060 -45.7 300 62 849.0 TRP 202 11818 -60.3 300 36 336.3 WND 329 8641 -38.9 -70.2 2 31.3 -39.9 300 213 321.9 321.9 289.3 321.9 0.01 Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 742.49 mb = 2604.49 m = 8544.82 ft Wetbulb zero: 844.00 mb = 1562.09 m = 5124.90 ft Precipitable water: 0.12 inches Sfc-500 mean rel hum: 13.28 % Est. max temperature: 11.41 C = 52.54 F Sfc-Lift cond lev (LCL): 709.33 mb = 2966.42 m = 9732.22 ft T: -3.31 C 700-500 lapse rate: 6.03 C/km ThetaE index: 0.23 C Layer 850.0- 848.0 mb Conv cond level (CCL): 493.62 mb = 5754.40 m = 18879.02 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 22.30 C = 72.14 F Cap Strength: 9.25 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 16.31 C Lifted Index @700 mb: 1.79 C Showalter Index: 9.40 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 11.70 C K Index: 5.70 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 98.15 J/kg Max Up Vert Vel: 14.01 m/s Conv Inhibition (B-): 65350.48 J/kg Cap Strength: 9.21 C Lift Cond Lev (LCL): 591.36 mb = 4387.44 m = 14394.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 25 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 ---------------------------------------------------------- 0 854 818 25 1 -0.4 -0.9 | 147 25 -13.3 20.6 1 850 1504 355 3 0.3 -3.0 | 146 22 -12.6 18.5 2 700 3071 300 29 25.1 -14.5 | 240 14 12.2 7.0 3 500 5660 300 48 41.6 -24.0 | 275 29 28.7 -2.5 4 400 7270 285 40 38.6 -10.4 | 247 28 25.8 11.1 5 329 8641 300 213 184.5 -106.5 | 296 191 171.6 -85.0 6 300 9270 335 36 15.2 -32.6 | 348 11 2.3 -11.1 7 250 10470 305 21 17.2 -12.0 | 205 10 4.3 9.5 8 202 11818 300 36 31.2 -18.0 | 259 19 18.3 3.5 9 200 11880 300 36 31.2 -18.0 | 259 19 18.3 3.5 10 150 13690 300 44 38.1 -22.0 | 271 25 25.2 -0.5 11 100 16250 295 33 29.9 -13.9 | 246 19 17.0 7.6 12 70 18480 300 25 21.7 -12.5 | 224 13 8.8 9.0 13 50 20590 310 36 27.6 -23.1 | 276 15 14.7 -1.6 14 30 23830 310 35 26.8 -22.5 | 274 14 13.9 -1.0 15 20 26460 300 64 55.4 -32.0 | 284 44 42.5 -10.5 16 10 31060 300 62 53.7 -31.0 | 283 42 40.8 -9.5 Wind Parameters Mean winds (0-6000m): 299.1 at 33.4 knts Storm direction: 329.1 at 25.1 knts Shear (0-3000m) pos: 0.0 neg: 5.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 47.9 neg: -11.0 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.69 Bulk Shear: 141.81 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 5 2 147 24| 0.0 1.6 1.6| 0.0 -4.0 -4.0 -7.9 -0.39| 1.7 -0.6 1000 348 5 144 20| 0.0 3.9 3.9| 0.0 -10.8 -10.8 -10.8 -0.25| 3.9 -1.0 1500 331 9 148 16| 0.0 5.5 5.5| 6.5 -11.0 -4.5 -3.0 0.02| 5.7 0.1 2000 314 14 166 13| 0.0 6.3 6.3| 23.3 -11.0 12.3 6.2 0.34| 7.0 2.4 2500 304 17 188 12| 0.0 6.3 6.3| 36.1 -11.0 25.1 10.0 0.38| 7.2 2.7 3000 302 21 203 11| 0.0 5.9 5.9| 47.9 -11.0 36.9 12.3 0.42| 6.6 2.8 4000 301 26 229 12| 0.0 5.4 5.4| 71.6 -11.0 60.5 15.1 0.45| 5.9 2.6 5000 301 31 247 15| 0.0 4.9 4.9| 90.5 -21.0 69.5 13.9 0.41| 5.5 2.3 6000 299 33 252 17| 0.0 3.6 3.6| 90.5 -86.7 3.8 0.6 0.21| 5.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250503.00.gif