UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050400.upa.cvt Date: 0000Z 4 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 4 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 74 1 920 -10900 2 850 -22251 295 11 SFC 843 -21078 8.2 0.2 57 8.0 4.3 295 11 295.4 296.3 284.9 309.0 4.60 4 837 -20073 7.6 0.6 61 7.0 4.1 293 12 295.4 296.3 285.1 309.5 4.77 5 825 -18061 7.6 0.6 61 7.0 4.1 290 13 296.6 297.5 285.7 311.0 4.84 6 812 -15880 7.0 -1.0 57 8.0 3.1 287 15 297.3 298.1 285.4 310.4 4.38 7 748 -5117 0.8 -3.4 73 4.2 -1.1 269 23 297.7 298.4 285.1 309.6 3.98 8 740 -3769 0.6 -4.0 71 4.6 -1.4 267 24 298.4 299.1 285.3 309.9 3.84 9 723 -901 -0.9 -5.1 73 4.2 -2.7 262 26 298.7 299.4 285.2 309.6 3.62 10 711 1126 -1.3 -5.6 73 4.3 -3.1 258 27 299.7 300.4 285.5 310.4 3.54 11 700 2985 -2.3 -6.1 75 3.8 -3.9 255 29 299.9 300.6 285.5 310.4 3.46 12 618 3962 -9.9 -10.5 95 0.6 -10.1 249 33 302.1 302.6 285.5 310.7 2.78 13 593 4280 -11.9 -12.4 96 0.5 -12.1 248 34 303.4 303.8 285.7 311.1 2.49 14 568 4610 -13.1 -14.8 87 1.7 -13.6 246 36 305.7 306.1 286.2 312.5 2.13 15 551 4841 -15.3 -16.3 92 1.0 -15.6 244 37 305.8 306.1 286.0 312.0 1.94 16 532 5105 -17.3 -17.5 98 0.2 -17.4 243 38 306.5 306.8 286.1 312.3 1.82 17 523 5234 -17.3 -17.9 95 0.6 -17.5 242 39 308.0 308.3 286.6 313.7 1.79 18 500 5570 -19.3 -19.6 97 0.3 -19.4 240 40 309.5 309.8 287.0 314.8 1.62 19 498 5600 -19.5 -19.9 97 0.4 -19.6 240 41 309.6 309.9 287.0 314.8 1.58 20 489 5735 -19.7 -20.1 97 0.4 -19.8 240 43 311.0 311.3 287.5 316.2 1.58 21 481 5857 -21.3 -21.8 96 0.5 -21.4 241 45 310.5 310.8 287.1 315.1 1.39 22 466 6090 -22.5 -23.0 96 0.5 -22.6 242 49 311.8 312.1 287.5 316.1 1.29 23 465 6106 -22.9 -23.5 95 0.6 -23.0 242 49 311.5 311.8 287.3 315.6 1.24 24 457 6233 -23.7 -24.5 93 0.8 -23.9 242 51 312.1 312.3 287.4 315.9 1.15 25 453 6297 -25.1 -26.2 91 1.1 -25.3 242 52 311.1 311.3 286.9 314.4 0.99 26 446 6410 -26.1 -28.4 81 2.3 -26.5 243 54 311.2 311.4 286.8 314.0 0.82 27 441 6491 -27.1 -33.1 57 6.0 -27.9 243 56 311.0 311.1 286.3 312.8 0.53 28 438 6540 -27.1 -35.1 47 8.0 -28.2 243 57 311.6 311.7 286.4 313.1 0.44 29 432 6640 -27.1 -35.1 47 8.0 -28.2 243 58 312.8 312.9 286.9 314.4 0.45 30 430 6673 -27.1 -34.1 51 7.0 -28.1 243 59 313.2 313.3 287.1 315.0 0.50 31 427 6723 -26.9 -30.8 69 3.9 -27.5 244 60 314.1 314.2 287.6 316.5 0.69 32 425 6757 -27.1 -30.9 70 3.8 -27.7 244 60 314.3 314.4 287.6 316.6 0.68 33 420 6842 -27.9 -32.1 67 4.2 -28.5 244 62 314.3 314.4 287.6 316.5 0.62 34 414 6945 -29.5 -38.5 41 9.0 -30.5 244 64 313.5 313.6 287.0 314.7 0.33 35 409 7032 -29.9 -40.9 34 11.0 -31.0 245 65 314.1 314.2 287.1 315.1 0.26 36 400 7190 -30.9 -40.9 37 10.0 -31.9 245 68 314.8 314.9 287.3 315.8 0.27 37 398 7226 -31.1 -41.1 37 10.0 -32.1 245 68 315.0 315.1 287.4 316.0 0.26 38 391 7351 -32.1 -43.1 33 11.0 -33.1 245 70 315.3 315.4 287.5 316.1 0.22 39 375 7644 -34.5 -47.5 26 13.0 -35.4 245 73 315.9 316.0 287.6 316.5 0.14 40 367 7794 -35.7 -45.7 35 10.0 -36.4 245 75 316.3 316.3 287.8 316.9 0.17 41 361 7909 -36.9 -46.9 35 10.0 -37.6 245 76 316.2 316.2 287.7 316.8 0.16 42 359 7947 -36.7 -46.7 35 10.0 -37.4 245 77 316.9 317.0 287.9 317.5 0.16 43 355 8024 -37.1 -45.1 43 8.0 -37.7 245 78 317.4 317.5 288.1 318.1 0.19 44 354 8044 -36.7 -42.7 54 6.0 -37.2 245 78 318.2 318.3 288.5 319.1 0.25 45 348 8162 -37.3 -41.7 63 4.4 -37.7 245 79 319.0 319.0 288.8 320.0 0.28 46 329 8547 -40.7 -45.7 59 5.0 -41.0 245 84 319.5 319.5 288.8 320.2 0.19 47 322 8693 -41.9 -46.9 58 5.0 -42.2 245 85 319.8 319.8 288.9 320.4 0.17 48 321 8714 -41.9 -46.8 59 4.9 -42.2 245 86 320.1 320.1 288.9 320.7 0.18 49 318 8777 -42.1 -49.1 46 7.0 -42.5 245 86 320.6 320.7 289.1 321.2 0.14 50 311 8928 -42.3 -52.3 33 10.0 -42.8 245 88 322.4 322.4 289.6 322.8 0.10 51 308 8993 -42.7 -52.7 33 10.0 -43.2 245 89 322.7 322.8 289.7 323.1 0.09 52 300 9170 -44.3 -55.3 28 11.0 -44.7 245 91 322.9 322.9 289.8 323.2 0.07 53 250 10360 -53.3 -66.3 19 13.0 -53.5 250 73 326.8 326.8 290.8 326.9 0.02 54 203 11686 -57.4 -77.9 6 20.5 -57.6 250 95 340.4 340.4 294.4 340.4 0.00 55 200 11780 -57.7 -78.7 5 21.0 -57.9 250 93 341.4 341.4 294.7 341.4 0.00 56 191 12072 -58.9 -82.9 3 24.0 -59.1 260 89 344.0 344.0 295.3 344.0 0.00 57 150 13610 -54.9 -81.9 2 27.0 -55.3 275 46 375.5 375.5 301.5 375.5 0.00 58 100 16190 -56.7 -83.7 2 27.0 -57.1 295 42 418.2 418.2 307.5 418.2 0.00 59 97 16383 -56.7 -83.7 2 27.0 -57.2 295 40 421.8 421.8 307.9 421.9 0.00 60 89 16923 -60.1 -86.1 2 26.0 -60.4 297 36 425.6 425.6 308.3 425.6 0.00 61 86 17138 -58.7 -84.7 2 26.0 -59.1 297 34 432.6 432.6 309.1 432.6 0.00 62 83 17360 -59.3 -85.3 2 26.0 -59.7 298 32 435.8 435.8 309.4 435.8 0.00 63 80 17591 -57.9 -83.9 2 26.0 -58.4 298 30 443.3 443.3 310.2 443.3 0.00 64 76 17913 -58.9 -84.9 2 26.0 -59.3 299 27 447.7 447.7 310.6 447.7 0.00 65 75 17997 -57.5 -83.5 2 26.0 -58.0 299 27 452.4 452.4 311.1 452.4 0.00 66 71 18341 -59.1 -85.1 2 26.0 -59.6 300 24 456.1 456.1 311.4 456.1 0.00 67 70 18430 -58.3 -84.3 2 26.0 -58.8 300 23 459.7 459.7 311.7 459.7 0.00 68 69 18521 -58.1 -84.1 2 26.0 -58.6 301 22 462.0 462.0 312.0 462.0 0.00 69 66 18801 -59.7 -85.7 2 26.0 -60.2 306 21 464.4 464.4 312.1 464.4 0.00 70 65 18897 -58.3 -84.3 2 26.0 -58.9 308 20 469.5 469.5 312.6 469.5 0.00 71 62 19194 -59.5 -85.5 2 26.0 -60.0 313 19 473.2 473.2 312.9 473.3 0.00 72 61 19296 -59.1 -85.1 2 26.0 -59.6 314 18 476.3 476.3 313.1 476.4 0.00 73 55 19943 -62.3 325 14 483.3 74 53 20174 -58.7 329 13 496.8 75 50 20540 -59.7 335 11 502.8 76 49 20666 -59.9 331 11 505.2 77 49 20666 -58.3 331 11 509.0 78 47 20929 -57.7 323 10 516.6 79 46 21064 -58.3 319 10 518.3 80 45 21203 -57.7 315 10 523.0 81 44 21344 -58.9 311 9 523.5 82 42 21638 -56.1 303 9 537.4 83 39 22110 -55.3 289 8 551.0 84 37 22445 -56.5 279 7 556.2 85 36 22620 -54.5 274 7 565.8 86 34 22986 -54.5 263 6 575.1 87 34 22986 -53.5 263 6 577.7 88 30 23790 -53.9 240 5 597.7 89 29 24008 -52.7 238 5 606.8 90 29 24008 -52.7 238 5 606.8 91 27 24469 -53.3 235 5 617.7 92 25 24967 -51.3 231 5 637.2 93 24 25232 -52.1 229 5 642.3 94 22 25797 -50.5 225 5 663.3 95 21 26100 -50.9 222 5 670.9 96 20 26420 -48.3 220 5 688.3 97 18 27112 -48.5 215 5 708.8 98 18 27112 -46.9 215 5 713.8 99 17 27490 -47.1 212 5 724.9 100 16 27893 -45.3 209 4 743.5 101 14 28781 -46.3 202 4 769.0 102 14 28781 -44.5 202 4 775.1 103 14 28781 -44.1 202 4 776.5 104 12 29811 -45.5 194 4 806.5 105 12 29811 -43.3 194 4 814.3 106 11 30395 -43.9 190 3 832.7 107 11 30395 -42.7 190 3 837.0 108 10 31040 -41.3 185 3 865.4 TRP 191 12072 -58.9 -82.9 3 24.0 -59.1 260 89 344.0 344.0 295.3 344.0 0.00 WND 203 11686 -57.4 -77.9 6 20.5 -57.6 250 95 340.4 340.4 294.4 340.4 0.00 Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 733.20 mb = -2621.43 m = -8600.38 ft Wetbulb zero: 764.59 mb = -7992.56 m = -26221.98 ft Sfc-500 mean rel hum: 82.25 % Est. max temperature: 12.66 C = 54.79 F Sfc-Lift cond lev (LCL): 745.85 mb = -4756.25 m = -15604.29 ft T: 0.75 C 700-500 lapse rate: 6.58 C/km ThetaE index: 1.39 C Layer 812.0- 740.0 mb Conv cond level (CCL): 686.87 mb = 3133.54 m = 10280.52 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 12.82 C = 55.07 F Cap Strength: 2.40 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 9.35 C Lifted Index @700 mb: 1.78 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 148.96 J/kg Max Up Vert Vel: 17.26 m/s Conv Inhibition (B-): 50354.27 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 717.64 mb = -0.11 m = -0.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 ---------------------------------------------------------- 0 843 -21078 295 11 10.0 -4.6 | 278 2 1.6 -0.2 1 700 2985 255 29 28.0 7.5 | 239 23 19.7 11.9 2 500 5570 240 40 34.6 20.0 | 227 36 26.3 24.4 3 400 7190 245 68 61.6 28.7 | 238 63 53.3 33.2 4 300 9170 245 91 82.5 38.5 | 240 86 74.1 42.9 5 250 10360 250 73 68.6 25.0 | 244 67 60.3 29.4 6 203 11686 250 95 89.3 32.5 | 245 89 80.9 36.9 7 200 11780 250 93 87.4 31.8 | 245 87 79.0 36.2 8 191 12072 260 89 87.6 15.5 | 256 82 79.3 19.9 9 150 13610 275 46 45.8 -4.0 | 269 37 37.5 0.4 10 100 16190 295 42 38.1 -17.7 | 294 33 29.7 -13.3 11 70 18430 300 23 19.9 -11.5 | 301 14 11.6 -7.1 12 50 20540 335 11 4.6 -10.0 | 34 7 -3.7 -5.5 13 30 23790 240 5 4.3 2.5 | 150 8 -4.0 6.9 14 20 26420 220 5 3.2 3.8 | 148 10 -5.1 8.3 15 10 31040 185 3 0.3 3.0 | 133 11 -8.1 7.4 Wind Parameters Mean winds (0-6000m): 268.0 at 12.6 knts Storm direction: 298.0 at 9.4 knts Shear (0-3000m) pos: 0.0 neg: 0.4 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): -6.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -0.2 tot: -0.2 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 0.4 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 137.38 Bulk Shear: 1.08 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 ------------------------------------------------------------------------------- 500 259 10 196 7| 0.0 0.4 0.4| 0.0 -0.0 -0.0 -0.0 -0.10| 0.4 -0.0 1000 260 11 198 7| 0.0 0.4 0.4| 0.0 -0.0 -0.0 -0.0 -0.11| 0.4 -0.0 1500 261 11 201 6| 0.0 0.4 0.4| 0.0 -0.1 -0.1 -0.1 -0.11| 0.4 -0.0 2000 262 11 203 6| 0.0 0.4 0.4| 0.0 -0.1 -0.1 -0.1 -0.11| 0.4 -0.0 2500 263 11 205 6| 0.0 0.4 0.4| 0.0 -0.2 -0.2 -0.1 -0.12| 0.4 -0.0 3000 264 11 208 6| 0.0 0.4 0.4| 0.0 -0.2 -0.2 -0.1 -0.12| 0.4 -0.1 4000 266 12 213 6| 0.0 0.4 0.4| 0.0 -0.4 -0.4 -0.1 -0.13| 0.4 -0.1 5000 267 12 217 6| 0.0 0.4 0.4| 0.0 -0.6 -0.6 -0.1 -0.14| 0.4 -0.1 6000 268 13 221 6| 0.0 0.4 0.4| 0.0 -0.9 -0.9 -0.2 -0.15| 0.4 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250504.00.gif