UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050800.upa.cvt Date: 0000Z 8 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 8 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 134 1 920 -10844 2 850 -22198 25 7 SFC 848 -21863 6.8 1.8 70 5.0 4.3 25 7 293.5 294.4 284.7 308.4 5.14 4 843 -21026 5.2 0.3 71 4.9 2.8 26 7 292.3 293.1 283.7 305.8 4.64 5 827 -18347 4.0 -0.5 72 4.5 1.9 30 8 292.6 293.4 283.7 305.6 4.46 6 772 -9120 -1.1 -2.2 92 1.1 -1.6 42 9 292.9 293.7 283.5 305.3 4.21 7 755 -6261 -2.1 -3.1 93 1.0 -2.6 46 9 293.7 294.5 283.6 305.6 4.03 8 743 -4242 -3.1 -4.6 89 1.5 -3.7 49 10 294.0 294.7 283.3 304.8 3.66 9 726 -1378 -4.1 -7.5 77 3.4 -5.4 53 10 294.9 295.4 282.9 303.8 2.99 10 710 1321 -5.1 -8.4 78 3.3 -6.4 57 11 295.6 296.1 283.1 304.2 2.85 11 700 3009 -5.9 -9.2 77 3.3 -7.1 60 11 296.0 296.4 283.1 304.2 2.72 12 695 3065 -6.3 -8.9 82 2.6 -7.2 59 11 296.1 296.6 283.2 304.6 2.80 13 688 3144 -6.7 -10.3 76 3.6 -8.0 57 11 296.5 297.0 283.1 304.2 2.54 14 665 3409 -8.7 -12.6 73 3.9 -10.0 52 10 297.2 297.6 283.0 303.9 2.18 15 653 3550 -9.7 -12.5 80 2.8 -10.6 50 9 297.6 298.0 283.2 304.5 2.24 16 622 3924 -11.5 -15.6 72 4.1 -12.7 42 8 299.7 300.0 283.5 305.4 1.82 17 616 3998 -11.7 -15.4 74 3.7 -12.8 41 8 300.3 300.7 283.8 306.2 1.87 18 588 4353 -14.5 -18.1 74 3.6 -15.4 34 7 301.1 301.4 283.8 306.0 1.56 19 579 4470 -15.1 -19.8 67 4.7 -16.3 32 6 301.7 302.0 283.8 306.1 1.37 20 550 4856 -18.3 -22.3 71 4.0 -19.2 24 5 302.4 302.6 283.8 306.1 1.16 21 538 5020 -19.3 -23.6 69 4.3 -20.2 21 5 303.1 303.3 284.0 306.5 1.06 22 532 5104 -20.1 -26.1 59 6.0 -21.2 19 4 303.1 303.3 283.8 305.9 0.85 23 501 5545 -23.9 -28.2 68 4.3 -24.6 10 3 303.7 303.9 283.9 306.2 0.75 24 500 5560 -24.1 -28.4 68 4.3 -24.8 10 3 303.7 303.8 283.8 306.1 0.74 25 477 5903 -26.7 -31.7 63 5.0 -27.4 5 4 304.6 304.7 284.0 306.5 0.56 26 462 6134 -28.7 -33.2 65 4.5 -29.3 1 5 304.9 305.0 284.0 306.6 0.50 27 453 6275 -29.9 -34.9 62 5.0 -30.5 359 6 305.1 305.2 284.0 306.6 0.44 28 450 6322 -30.5 -37.5 50 7.0 -31.2 358 6 304.9 305.0 283.8 306.1 0.34 29 446 6386 -30.9 -37.9 50 7.0 -31.6 357 6 305.2 305.2 283.9 306.3 0.33 30 439 6498 -32.1 -40.1 45 8.0 -32.9 355 6 305.0 305.1 283.8 306.0 0.27 31 425 6727 -33.9 -39.9 55 6.0 -34.4 352 7 305.6 305.6 284.0 306.6 0.28 32 408 7013 -36.3 -43.3 48 7.0 -36.8 347 8 306.1 306.1 284.1 306.8 0.20 33 400 7150 -37.5 -43.5 53 6.0 -37.9 345 9 306.3 306.3 284.2 307.0 0.20 34 375 7590 -41.5 -48.5 47 7.0 -41.8 323 15 306.7 306.7 284.2 307.1 0.12 35 368 7718 -41.3 -52.3 29 11.0 -41.8 316 17 308.6 308.6 284.9 308.9 0.08 36 357 7923 -42.7 -57.7 18 15.0 -43.2 305 20 309.4 309.4 285.1 309.6 0.04 37 350 8056 -42.5 -59.5 14 17.0 -43.0 299 22 311.4 311.4 285.9 311.6 0.04 38 337 8310 -44.9 -64.9 9 20.0 -45.4 285 25 311.5 311.5 285.9 311.6 0.02 39 333 8390 -44.5 -65.5 8 21.0 -45.0 281 26 313.1 313.2 286.5 313.2 0.02 40 325 8552 -45.9 -68.9 6 23.0 -46.4 273 28 313.4 313.4 286.5 313.4 0.01 41 314 8780 -46.9 -71.9 4 25.0 -47.3 261 32 315.1 315.1 287.1 315.1 0.01 42 300 9080 -49.3 -75.3 3 26.0 -49.7 245 36 315.9 315.9 287.4 315.9 0.00 43 296 9168 -49.9 -73.9 4 24.0 -50.3 245 35 316.2 316.2 287.5 316.3 0.01 44 290 9302 -49.3 -73.3 4 24.0 -49.7 244 34 318.9 318.9 288.4 319.0 0.01 45 272 9721 -51.3 -79.3 2 28.0 -51.6 242 29 321.9 321.9 289.3 321.9 0.00 46 268 9818 -51.1 -79.1 2 28.0 -51.4 242 28 323.6 323.6 289.9 323.6 0.00 47 265 9891 -50.3 -78.3 2 28.0 -50.7 242 27 325.8 325.8 290.5 325.8 0.00 48 257 10091 -51.7 -79.7 2 28.0 -52.0 241 25 326.6 326.6 290.7 326.6 0.00 49 252 10218 -52.1 -80.1 2 28.0 -52.4 240 24 327.9 327.9 291.1 327.9 0.00 50 250 10270 -52.5 -80.5 2 28.0 -52.8 240 23 328.0 328.0 291.2 328.0 0.00 51 247 10348 -53.1 -81.1 2 28.0 -53.4 240 25 328.3 328.3 291.2 328.3 0.00 52 236 10642 -51.9 -79.9 2 28.0 -52.2 246 27 334.4 334.4 292.9 334.4 0.00 53 231 10780 -53.1 -81.1 2 28.0 -53.4 250 28 334.6 334.6 293.0 334.6 0.00 54 220 11094 -52.9 -80.9 2 28.0 -53.2 256 30 339.6 339.6 294.2 339.6 0.00 55 200 11710 -51.9 -79.9 2 28.0 -52.3 270 35 350.6 350.6 296.8 350.6 0.00 56 150 13570 -52.5 -80.5 2 28.0 -53.0 275 31 379.6 379.6 302.2 379.6 0.00 57 100 16170 -56.3 -83.3 2 27.0 -56.8 295 29 418.9 418.9 307.6 419.0 0.00 58 99 16234 -56.3 -83.3 2 27.0 -56.8 295 29 420.2 420.2 307.7 420.2 0.00 59 91 16770 -56.1 -83.1 2 27.0 -56.6 294 30 430.8 430.8 308.9 430.8 0.00 60 88 16985 -54.7 -81.7 2 27.0 -55.3 293 30 437.8 437.8 309.7 437.8 0.01 61 85 17206 -56.3 -83.3 2 27.0 -56.8 293 31 438.9 438.9 309.8 438.9 0.00 62 84 17281 -55.3 -82.3 2 27.0 -55.9 293 31 442.4 442.4 310.1 442.4 0.01 63 82 17435 -55.3 -82.3 2 27.0 -55.9 292 31 445.5 445.5 310.4 445.5 0.01 64 73 18168 -61.3 291 33 447.8 65 71 18341 -59.9 290 33 454.4 66 70 18430 -60.3 290 33 455.4 67 66 18797 -59.7 287 29 464.4 68 65 18893 -57.1 287 28 472.1 69 63 19091 -57.1 285 26 476.4 70 63 19091 -55.5 285 26 479.9 71 60 19404 -52.9 283 23 492.5 72 55 19962 -55.9 279 17 498.0 73 52 20319 -55.5 277 14 507.0 74 51 20443 -54.7 276 12 511.7 75 50 20570 -53.7 275 11 516.9 76 49 20700 -53.1 269 11 521.3 77 45 21243 -56.9 242 9 525.0 78 42 21678 -57.9 220 8 533.0 79 41 21830 -56.5 213 7 540.1 80 40 21986 -56.7 205 7 543.5 81 39 22147 -54.5 197 6 553.0 82 37 22484 -53.7 181 5 563.4 83 35 22840 -54.5 163 4 570.4 84 34 23026 -53.7 154 3 577.2 85 33 23217 -54.7 145 3 579.5 86 32 23414 -52.7 135 2 590.0 87 32 23414 -53.3 135 2 588.4 88 30 23830 -52.3 115 1 602.1 89 30 23830 -52.7 115 1 601.0 90 28 24279 -50.7 134 2 618.5 91 26 24764 -51.3 154 3 630.1 92 25 25021 -48.9 164 4 644.1 93 24 25289 -50.1 176 4 648.1 94 23 25569 -48.5 187 5 660.8 95 21 26168 -49.5 212 6 675.2 96 20 26490 -47.9 225 7 689.6 97 18 27186 -46.7 199 6 714.4 98 17 27562 -49.3 185 5 717.9 99 16 27961 -47.1 170 5 737.6 100 15 28390 -45.7 154 4 756.0 101 13 29340 -46.7 119 3 784.1 102 13 29340 -45.5 119 3 788.3 103 12 29871 -47.1 100 2 800.9 104 12 29871 -45.5 100 2 806.5 105 11 30450 -46.1 78 1 824.7 106 11 30450 -44.7 78 1 829.8 107 10 31090 -42.9 55 0 859.4 TRP 247 10348 -53.1 -81.1 2 28.0 -53.4 240 25 328.3 328.3 291.2 328.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5426.00 m Freezing level: 783.86 mb = -11109.78 m = -36448.97 ft Wetbulb zero: 797.11 mb = -13411.00 m = -43998.80 ft Sfc-500 mean rel hum: 75.09 % Est. max temperature: 9.23 C = 48.62 F Sfc-Lift cond lev (LCL): 785.39 mb = -11425.67 m = -37485.33 ft T: 0.17 C 700-500 lapse rate: 7.13 C/km ThetaE index: 3.15 C Layer 843.0- 755.0 mb Conv cond level (CCL): 754.06 mb = -6104.74 m = -20028.43 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 7.07 C = 44.73 F Cap Strength: 1.54 C Lifted Index: 1.08 C Risk: Showers probable Lifted Index @300 mb: 7.46 C Lifted Index @700 mb: 0.47 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.61 J/kg Max Up Vert Vel: 12.85 m/s Conv Inhibition (B-): 59995.39 J/kg Cap Strength: 1.48 C Lift Cond Lev (LCL): 763.17 mb = -7643.37 m = -25076.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 65 at 5 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 -21863 25 7 -3.0 -6.3 | 333 4 2.0 -4.0 1 700 3009 60 11 -9.5 -5.5 | 55 6 -4.5 -3.2 2 500 5560 10 3 -0.5 -3.0 | 278 5 4.5 -0.6 3 400 7150 345 9 2.3 -8.7 | 311 10 7.3 -6.4 4 300 9080 245 36 32.6 15.2 | 245 41 37.6 17.5 5 250 10270 240 23 19.9 11.5 | 241 28 24.9 13.8 6 247 10348 240 25 21.7 12.5 | 241 30 26.6 14.8 7 200 11710 270 35 35.0 -0.0 | 267 40 40.0 2.3 8 150 13570 275 31 30.9 -2.7 | 271 36 35.9 -0.4 9 100 16170 295 29 26.3 -12.3 | 288 33 31.3 -9.9 10 70 18430 290 33 31.0 -11.3 | 284 37 36.0 -9.0 11 50 20570 275 11 11.0 -1.0 | 265 16 15.9 1.4 12 30 23830 115 1 -0.9 0.4 | 236 5 4.1 2.8 13 20 26490 225 7 4.9 4.9 | 234 12 9.9 7.3 14 10 31090 55 0 -0.0 -0.0 | 245 5 5.0 2.3 Wind Parameters Mean winds (0-6000m): 34.9 at 7.3 knts Storm direction: 64.9 at 5.5 knts Shear (0-3000m) pos: 0.1 neg: 0.0 tot: 0.1 10-3/s Storm rel Dir Shear (0-3000m): 9.2 deg Storm rel helicity (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 0.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2155.58 Bulk Shear: 0.04 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 33 7 340 4| 0.1 0.0 0.1| 0.1 0.0 0.1 0.3 0.99| 0.1 0.1 1000 33 7 341 4| 0.1 0.0 0.1| 0.3 0.0 0.3 0.3 0.99| 0.1 0.1 1500 33 7 341 4| 0.1 0.0 0.1| 0.4 0.0 0.4 0.3 0.99| 0.1 0.1 2000 33 7 342 4| 0.1 0.0 0.1| 0.6 0.0 0.6 0.3 0.99| 0.1 0.1 2500 34 7 343 4| 0.1 0.0 0.1| 0.7 0.0 0.7 0.3 0.99| 0.1 0.1 3000 34 7 343 4| 0.1 0.0 0.1| 0.8 0.0 0.8 0.3 0.99| 0.1 0.1 4000 34 7 345 4| 0.1 0.0 0.1| 1.1 0.0 1.1 0.3 0.99| 0.1 0.1 5000 34 7 346 4| 0.1 0.0 0.1| 1.4 0.0 1.4 0.3 0.99| 0.1 0.1 6000 35 7 348 4| 0.1 0.0 0.1| 1.7 0.0 1.7 0.3 0.99| 0.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250508.00.gif