UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 10 OCT 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 196 1 920 -10459 SFC 853 988 2.6 -4.4 60 7.0 -0.3 205 3 288.6 289.1 280.4 298.0 3.23 3 852 1159 4.8 -1.2 65 6.0 2.1 192 3 291.0 291.7 282.5 302.9 4.11 4 850 1502 6.4 0.4 65 6.0 3.5 165 3 292.9 293.7 284.0 306.4 4.63 5 841 1589 7.2 -0.8 57 8.0 3.4 173 3 294.6 295.4 284.2 307.2 4.29 6 839 1609 8.6 0.6 57 8.0 4.6 175 3 296.3 297.1 285.4 310.3 4.76 7 836 1639 8.6 -0.4 53 9.0 4.2 178 3 296.6 297.4 285.2 309.7 4.44 8 833 1668 9.2 -0.8 50 10.0 4.3 181 3 297.5 298.3 285.5 310.4 4.33 9 812 1880 8.0 -3.0 46 11.0 2.9 202 3 298.4 299.1 285.2 309.7 3.77 10 801 1992 8.0 -4.0 42 12.0 2.5 212 4 299.6 300.2 285.4 310.3 3.55 11 729 2760 1.6 -8.4 47 10.0 -2.4 288 5 300.7 301.3 285.1 309.3 2.78 12 704 3040 -0.5 -11.5 43 11.0 -4.6 315 5 301.4 301.9 284.7 308.4 2.25 13 700 3086 -0.5 -12.5 40 12.0 -4.9 320 5 301.9 302.3 284.7 308.5 2.09 14 697 3120 -0.5 -14.5 34 14.0 -5.4 319 5 302.3 302.6 284.5 307.9 1.78 15 668 3458 -3.7 -16.7 36 13.0 -7.8 310 9 302.4 302.7 284.3 307.3 1.55 16 650 3674 -4.5 -21.5 25 17.0 -9.3 305 12 303.9 304.1 284.3 307.3 1.05 17 622 4020 -7.1 -23.1 27 16.0 -11.3 295 16 304.7 304.9 284.5 307.9 0.96 18 613 4133 -7.3 -28.3 17 21.0 -12.1 292 17 305.8 305.9 284.5 307.8 0.61 19 607 4210 -7.9 -27.9 18 20.0 -12.5 290 18 306.0 306.1 284.6 308.1 0.63 20 601 4287 -7.7 -26.7 20 19.0 -12.3 288 19 307.1 307.2 285.1 309.5 0.72 21 599 4313 -7.5 -30.5 14 23.0 -12.5 288 19 307.6 307.7 285.1 309.3 0.50 22 594 4379 -8.1 -36.1 8 28.0 -13.3 286 20 307.6 307.7 284.8 308.7 0.29 23 587 4471 -8.9 -31.9 14 23.0 -13.6 283 21 307.7 307.8 285.1 309.3 0.45 24 578 4590 -8.9 -37.9 8 29.0 -14.1 280 23 309.1 309.2 285.3 310.0 0.25 25 562 4807 -10.5 -31.5 16 21.0 -14.8 274 25 309.7 309.8 285.8 311.4 0.49 26 534 5200 -12.7 -32.7 17 20.0 -16.6 264 30 311.6 311.7 286.5 313.2 0.46 27 529 5271 -12.9 -37.9 10 25.0 -17.1 262 31 312.2 312.3 286.5 313.2 0.28 28 521 5388 -13.7 -36.7 12 23.0 -17.7 259 32 312.6 312.7 286.6 313.8 0.32 29 516 5461 -13.5 -41.5 7 28.0 -17.8 257 33 313.7 313.8 286.9 314.5 0.19 30 508 5580 -14.5 -35.5 15 21.0 -18.2 253 35 313.9 314.0 287.2 315.2 0.37 31 500 5700 -15.3 -37.3 13 22.0 -19.0 250 36 314.4 314.4 287.2 315.5 0.31 32 491 5836 -16.3 -36.3 16 20.0 -19.7 250 37 314.8 314.9 287.4 316.0 0.35 33 481 5990 -17.9 -31.9 28 14.0 -20.5 250 37 314.7 314.8 287.6 316.6 0.55 34 471 6146 -19.1 -31.1 34 12.0 -21.3 250 38 315.1 315.2 287.8 317.2 0.61 35 469 6178 -19.3 -44.3 9 25.0 -22.4 250 38 315.2 315.3 287.3 315.8 0.16 36 466 6225 -19.7 -41.7 12 22.0 -22.7 250 39 315.3 315.3 287.5 316.1 0.21 37 455 6401 -20.7 -28.7 49 8.0 -22.3 250 39 316.2 316.4 288.4 318.9 0.79 38 451 6466 -21.1 -27.1 58 6.0 -22.4 250 40 316.5 316.7 288.6 319.7 0.92 39 445 6565 -21.7 -27.7 58 6.0 -22.9 250 40 317.0 317.1 288.8 320.0 0.88 40 444 6581 -21.9 -31.9 40 10.0 -23.7 250 40 316.9 317.0 288.4 319.0 0.59 41 443 6598 -22.1 -30.1 48 8.0 -23.6 250 40 316.9 317.0 288.5 319.4 0.71 42 440 6647 -22.1 -27.0 64 4.9 -23.1 250 41 317.5 317.7 289.0 320.8 0.95 43 429 6832 -23.3 -28.2 64 4.9 -24.2 250 41 318.3 318.4 289.2 321.3 0.87 44 414 7091 -25.1 -29.2 69 4.1 -25.9 250 43 319.2 319.4 289.4 322.1 0.82 45 411 7144 -24.9 -28.9 69 4.0 -25.6 250 43 320.1 320.3 289.7 323.1 0.85 46 409 7179 -24.7 -29.7 63 5.0 -25.6 250 43 320.8 321.0 289.9 323.6 0.80 47 403 7286 -25.3 -34.3 43 9.0 -26.7 250 44 321.4 321.5 289.8 323.3 0.52 48 400 7340 -25.7 -35.7 39 10.0 -27.2 250 44 321.6 321.7 289.8 323.2 0.46 49 395 7431 -26.3 -39.3 28 13.0 -28.0 250 45 322.0 322.0 289.7 323.1 0.32 50 300 9360 -40.7 -46.7 52 6.0 -41.1 250 71 328.0 328.0 291.3 328.7 0.19 51 292 9545 -41.7 -48.8 46 7.0 -42.2 250 128 329.1 329.1 291.6 329.7 0.16 52 250 10590 -47.7 -60.7 21 13.0 -48.1 215 42 335.2 335.2 293.2 335.3 0.04 53 200 12030 -55.7 -74.7 8 19.0 -55.9 245 42 344.6 344.6 295.4 344.6 0.01 54 150 13840 -62.1 255 33 363.1 55 149 13881 -62.3 363.4 56 100 16340 -63.1 405.8 57 99 16402 -63.5 406.2 58 98 16464 -62.7 408.9 59 97 16527 -64.1 407.4 60 96 16591 -64.1 408.6 61 95 16655 -63.1 411.8 62 94 16720 -63.9 411.5 63 92 16852 -62.9 416.0 64 91 16919 -63.9 415.3 65 91 16919 -62.7 417.7 66 90 16987 -63.7 417.0 67 89 17056 -62.3 421.2 68 89 17056 -63.1 419.6 69 87 17196 -62.7 423.1 70 85 17339 -64.3 422.7 71 85 17339 -62.9 425.5 72 84 17411 -63.7 425.3 73 84 17411 -62.1 428.6 74 83 17485 -62.5 429.2 TRP 149 13881 -62.3 363.4 WND 292 9545 -41.7 -48.8 46 7.0 -42.2 250 128 329.1 329.1 291.6 329.7 0.16 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 709.95 mb = 2973.71 m = 9756.13 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 29.88 % Est. max temperature: 15.01 C = 59.01 F Sfc-Lift cond lev (LCL): 765.04 mb = 2366.70 m = 7764.68 ft T: 4.88 C 700-500 lapse rate: 5.66 C/km ThetaE index: 1.86 C Layer 729.0- 700.0 mb Conv cond level (CCL): 626.27 mb = 3965.93 m = 13011.42 ft Mean mixing ratio: 3.70 g/kg Conv temperature: 17.92 C = 64.25 F Cap Strength: 7.28 C Lifted Index: 7.30 C Risk: None Lifted Index @300 mb: 13.30 C Lifted Index @700 mb: 3.20 C Showalter Index: 9.35 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 10.10 Risk: None Sweat Index: 46.80 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 146.32 J/kg Max Up Vert Vel: 17.11 m/s Conv Inhibition (B-): 13929.11 J/kg Cap Strength: 7.27 C Lift Cond Lev (LCL): 683.08 mb = 3280.88 m = 10763.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 15 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 ---------------------------------------------------------- 0 853 988 205 3 1.3 2.7 | 115 15 -13.6 6.4 1 850 1502 165 3 -0.8 2.9 | 113 17 -15.6 6.6 2 700 3086 320 5 3.2 -3.8 | 89 12 -11.6 -0.1 3 500 5700 250 36 33.8 12.3 | 230 25 19.0 16.0 4 400 7340 250 44 41.3 15.0 | 235 32 26.5 18.8 5 300 9360 250 71 66.7 24.3 | 242 59 51.9 28.0 6 292 9545 250 128 120.3 43.8 | 246 116 105.5 47.5 7 250 10590 215 42 24.1 34.4 | 194 39 9.3 38.1 8 200 12030 245 42 38.1 17.7 | 227 32 23.2 21.5 9 150 13840 255 33 31.9 8.5 | 234 21 17.0 12.3 Wind Parameters Mean winds (0-6000m): 254.1 at 20.4 knts Storm direction: 284.1 at 15.3 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -102.7 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -33.4 tot: -27.8 m^2/s^2 ave: -9.3 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.91 Bulk Shear: 50.26 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 ------------------------------------------------------------------------------- 500 186 3 115 16| 0.0 2.1 2.1| 0.0 -2.8 -2.8 -5.6 -0.32| 2.1 -0.7 1000 191 3 116 16| 1.4 1.0 2.4| 5.5 -2.8 2.7 2.7 0.13| 2.5 0.3 1500 223 4 117 14| 1.9 0.7 2.5| 5.6 -6.7 -1.1 -0.7 -0.06| 2.8 -0.2 2000 273 4 108 11| 1.9 0.5 2.4| 5.6 -17.3 -11.8 -5.9 -0.35| 3.1 -1.1 2500 302 5 97 11| 1.5 0.7 2.2| 5.6 -27.1 -21.5 -8.6 -0.44| 3.7 -1.6 3000 299 6 94 9| 1.3 1.6 2.9| 5.6 -33.4 -27.8 -9.3 -0.52| 4.2 -2.2 4000 277 11 119 5| 1.0 2.9 3.8| 5.6 -50.8 -45.2 -11.3 -0.58| 5.2 -3.0 5000 257 16 184 7| 0.8 3.5 4.2| 7.8 -86.5 -78.7 -15.7 -0.54| 5.7 -3.1 6000 254 20 207 10| 0.6 3.3 3.9| 18.9 -86.5 -67.6 -11.3 -0.47| 5.1 -2.4 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251010.00.gif