UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050712.upa.cvt Date: 1200Z 7 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 7 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 18 1 920 -10951 2 850 -22296 SFC 841 -20787 13.2 -10.8 18 24.0 3.4 15 13 300.9 301.3 284.2 307.1 1.99 4 839 -20451 13.4 -10.6 18 24.0 3.5 14 13 301.3 301.7 284.4 307.6 2.03 5 831 -19108 12.6 -11.4 18 24.0 2.9 10 14 301.3 301.6 284.3 307.3 1.92 6 724 -1087 2.6 -14.4 27 17.0 -3.5 310 21 302.4 302.8 284.5 307.9 1.73 7 700 2972 0.0 -15.0 31 15.0 -5.2 295 23 302.5 302.8 284.5 307.9 1.70 8 669 3333 -3.5 -16.5 36 13.0 -7.7 293 27 302.5 302.8 284.4 307.5 1.57 9 573 4532 -14.7 -18.6 72 3.9 -15.7 286 39 303.1 303.4 284.5 308.0 1.54 10 563 4665 -15.7 -19.7 71 4.0 -16.7 285 40 303.4 303.7 284.5 308.0 1.42 11 558 4732 -16.5 -19.8 76 3.3 -17.3 285 41 303.3 303.5 284.5 307.8 1.42 12 556 4759 -16.5 -20.1 74 3.6 -17.4 285 41 303.6 303.8 284.6 308.0 1.39 13 555 4773 -16.3 -20.9 68 4.6 -17.4 285 42 304.0 304.2 284.6 308.2 1.30 14 550 4841 -16.7 -22.7 60 6.0 -18.1 284 42 304.3 304.5 284.5 307.9 1.12 15 538 5006 -18.3 -24.3 59 6.0 -19.6 283 44 304.3 304.5 284.4 307.5 0.99 16 531 5104 -19.1 -26.1 54 7.0 -20.5 283 45 304.5 304.6 284.3 307.3 0.86 17 527 5160 -19.1 -28.1 45 9.0 -20.8 282 46 305.1 305.3 284.4 307.5 0.72 18 510 5404 -20.9 -32.9 33 12.0 -22.8 281 48 305.8 305.9 284.4 307.4 0.47 19 503 5506 -21.1 -37.1 22 16.0 -23.3 280 50 306.8 306.8 284.5 307.9 0.31 20 500 5550 -21.3 -37.3 22 16.0 -23.5 280 50 307.1 307.1 284.6 308.2 0.31 21 498 5580 -21.3 -37.3 22 16.0 -23.5 280 50 307.4 307.5 284.8 308.5 0.31 22 482 5820 -23.7 -36.7 29 13.0 -25.4 278 54 307.3 307.4 284.8 308.5 0.34 23 462 6129 -25.1 -33.1 47 8.0 -26.3 276 60 309.4 309.4 285.7 311.1 0.51 24 451 6304 -26.7 -33.7 52 7.0 -27.7 275 62 309.5 309.6 285.7 311.2 0.49 25 440 6482 -27.9 -35.9 46 8.0 -28.9 274 65 310.2 310.2 285.9 311.6 0.41 26 426 6713 -29.5 -41.5 30 12.0 -30.7 273 69 311.0 311.0 286.0 311.8 0.24 27 401 7142 -33.1 -49.1 19 16.0 -34.2 270 77 311.7 311.8 286.1 312.2 0.11 28 400 7160 -33.1 -48.1 21 15.0 -34.1 270 77 312.0 312.0 286.2 312.4 0.12 29 395 7248 -33.9 -47.9 23 14.0 -34.9 270 77 312.1 312.1 286.2 312.5 0.13 30 386 7409 -35.1 -52.1 16 17.0 -36.1 270 78 312.5 312.6 286.4 312.8 0.08 31 365 7795 -38.3 -54.3 17 16.0 -39.1 270 79 313.3 313.3 286.6 313.6 0.07 32 349 8101 -40.7 -58.7 13 18.0 -41.3 270 80 314.1 314.1 286.8 314.3 0.04 33 316 8767 -46.5 -61.5 17 15.0 -46.9 270 82 315.1 315.1 287.2 315.2 0.03 34 301 9088 -47.7 -64.7 12 17.0 -48.1 270 83 317.8 317.8 288.1 317.9 0.02 35 300 9110 -48.1 -65.1 12 17.0 -48.4 270 83 317.6 317.6 288.0 317.6 0.02 36 297 9176 -48.7 -66.7 11 18.0 -49.0 269 84 317.6 317.6 288.0 317.7 0.02 37 285 9447 -50.5 -67.5 12 17.0 -50.8 266 86 318.8 318.8 288.3 318.9 0.02 38 270 9797 -53.5 -68.5 14 15.0 -53.7 261 88 319.4 319.4 288.6 319.5 0.01 39 266 9893 -54.3 -68.9 15 14.6 -54.5 260 89 319.6 319.6 288.6 319.7 0.01 40 261 10015 -55.3 -69.3 16 14.0 -55.5 262 85 319.9 319.9 288.7 319.9 0.01 41 259 10064 -54.7 -68.7 16 14.0 -54.9 263 83 321.5 321.5 289.2 321.5 0.01 42 254 10189 -55.7 -68.7 18 13.0 -55.9 265 79 321.8 321.8 289.3 321.9 0.01 43 250 10290 -55.1 -69.1 16 14.0 -55.3 265 75 324.1 324.2 290.0 324.2 0.01 44 247 10367 -55.3 -69.3 16 14.0 -55.5 265 74 325.0 325.0 290.3 325.0 0.01 45 242 10497 -53.9 -68.9 14 15.0 -54.1 266 73 329.0 329.0 291.5 329.0 0.01 46 229 10852 -52.9 -75.9 5 23.0 -53.2 267 68 335.7 335.7 293.3 335.8 0.01 47 217 11196 -54.7 -81.7 2 27.0 -54.9 268 64 338.2 338.2 293.9 338.2 0.00 48 210 11406 -54.3 -81.3 2 27.0 -54.6 269 62 342.0 342.0 294.8 342.0 0.00 49 205 11561 -52.1 -80.1 2 28.0 -52.5 269 60 347.8 347.8 296.1 347.8 0.00 50 200 11720 -52.3 -80.3 2 28.0 -52.7 270 58 349.9 349.9 296.6 350.0 0.00 51 187 12157 -52.3 -80.3 2 28.0 -52.7 271 54 356.7 356.7 298.1 356.8 0.00 52 184 12262 -51.1 -79.1 2 28.0 -51.5 271 53 360.3 360.3 298.8 360.4 0.00 53 177 12515 -51.7 -79.7 2 28.0 -52.1 272 50 363.4 363.4 299.4 363.4 0.00 54 176 12552 -51.1 -79.1 2 28.0 -51.6 272 50 365.0 365.0 299.7 365.0 0.00 55 166 12933 -52.1 -80.1 2 28.0 -52.5 273 46 369.4 369.4 300.5 369.5 0.00 56 160 13172 -53.7 -80.7 2 27.0 -54.1 274 44 370.6 370.6 300.7 370.7 0.00 57 157 13294 -52.1 -80.1 2 28.0 -52.6 274 43 375.4 375.4 301.5 375.4 0.00 58 156 13336 -52.1 -80.1 2 28.0 -52.6 274 42 376.1 376.1 301.6 376.1 0.00 59 150 13590 -53.7 -80.7 2 27.0 -54.1 275 40 377.5 377.6 301.9 377.6 0.00 60 148 13675 -54.1 -81.1 2 27.0 -54.5 275 40 378.3 378.3 302.0 378.3 0.00 61 100 16170 -53.7 -80.7 2 27.0 -54.3 285 27 424.0 424.0 308.2 424.0 0.01 62 93 16634 -57.1 -84.1 2 27.0 -57.5 290 25 426.2 426.2 308.4 426.2 0.00 63 92 16703 -55.9 -82.9 2 27.0 -56.4 291 25 429.8 429.9 308.8 429.9 0.00 64 85 17205 -58.1 -84.1 2 26.0 -58.5 296 23 435.2 435.2 309.4 435.3 0.00 65 82 17432 -57.1 -84.1 2 27.0 -57.6 299 23 441.8 441.8 310.1 441.8 0.00 66 80 17588 -58.3 -84.3 2 26.0 -58.7 301 22 442.4 442.4 310.1 442.5 0.00 67 79 17668 -56.5 -83.5 2 27.0 -57.1 302 22 447.8 447.8 310.7 447.8 0.00 68 77 17831 -55.5 -82.5 2 27.0 -56.1 303 21 453.1 453.1 311.1 453.2 0.01 69 73 18172 -55.3 -82.3 2 27.0 -56.0 307 20 460.5 460.5 311.8 460.6 0.01 70 73 18172 -54.7 -81.7 2 27.0 -55.4 307 20 461.8 461.8 312.0 461.8 0.01 71 70 18440 -56.3 -83.3 2 27.0 -56.9 310 19 463.9 463.9 312.1 464.0 0.01 72 69 18531 -55.7 -82.7 2 27.0 -56.4 310 19 467.1 467.1 312.4 467.2 0.01 73 66 18814 -56.5 -83.5 2 27.0 -57.2 310 19 471.4 471.4 312.8 471.4 0.01 74 64 19010 -54.5 -81.5 2 27.0 -55.4 310 18 479.9 479.9 313.4 480.0 0.01 75 61 19316 -56.1 -83.1 2 27.0 -56.8 310 18 483.0 483.0 313.7 483.0 0.01 76 60 19421 -55.5 -82.5 2 27.0 -56.3 310 18 486.6 486.6 314.0 486.7 0.01 77 58 19637 -56.9 -83.9 2 27.0 -57.6 310 18 488.2 488.2 314.1 488.3 0.01 78 57 19747 -55.9 -82.9 2 27.0 -56.7 310 18 492.9 492.9 314.4 493.0 0.01 79 55 19974 -56.3 -83.3 2 27.0 -57.1 310 18 497.1 497.1 314.7 497.1 0.01 80 55 19974 -55.1 -82.1 2 27.0 -56.0 310 18 499.8 499.8 314.9 499.9 0.01 81 53 20210 -56.1 -83.1 2 27.0 -56.9 310 17 502.8 502.8 315.1 502.9 0.01 82 50 20580 -56.1 -83.1 2 27.0 -57.0 310 17 511.3 511.3 315.7 511.3 0.01 83 48 20839 -57.3 -83.3 2 26.0 -58.1 308 16 514.4 514.4 315.9 514.5 0.01 84 48 20839 -55.5 -82.5 2 27.0 -56.5 308 16 518.7 518.7 316.2 518.8 0.01 85 47 20973 -54.3 -81.3 2 27.0 -55.5 307 16 524.7 524.7 316.6 524.8 0.01 86 46 21112 -51.5 -79.5 2 28.0 -53.1 306 15 534.7 534.7 317.2 534.8 0.02 87 41 21853 -54.5 -81.5 2 27.0 -55.8 300 13 545.1 545.1 317.8 545.2 0.01 88 40 22012 -53.7 -80.7 2 27.0 -55.1 299 13 551.0 551.0 318.2 551.1 0.01 89 39 22174 -54.1 -81.1 2 27.0 -55.5 298 12 554.0 554.0 318.3 554.1 0.01 90 38 22341 -53.1 -81.1 2 28.0 -54.6 297 12 560.7 560.7 318.7 560.8 0.01 91 37 22513 -53.5 -80.5 2 27.0 -55.0 295 11 563.9 563.9 318.9 564.0 0.02 92 36 22689 -52.5 -80.5 2 28.0 -54.2 294 11 571.0 571.0 319.2 571.1 0.02 93 34 23058 -53.3 -81.3 2 28.0 -55.0 291 9 578.3 578.3 319.6 578.4 0.02 94 33 23251 -52.1 -80.1 2 28.0 -54.1 290 9 586.4 586.4 320.0 586.5 0.02 95 32 23450 -52.3 -80.3 2 28.0 -54.2 288 8 591.1 591.1 320.2 591.2 0.02 96 31 23656 -50.7 -78.7 2 28.0 -53.0 287 8 600.8 600.8 320.6 601.0 0.03 97 30 23870 -49.3 -78.3 2 29.0 -52.0 285 7 610.2 610.3 321.1 610.5 0.03 98 29 24092 -48.9 -77.9 2 29.0 -51.8 278 7 617.3 617.3 321.4 617.5 0.03 99 29 24092 -49.9 -78.9 2 29.0 -52.5 278 7 614.5 614.5 321.3 614.7 0.03 100 28 24322 -49.1 -78.1 2 29.0 -52.0 271 6 623.0 623.0 321.6 623.2 0.03 101 27 24560 -50.5 -78.5 2 28.0 -53.1 263 6 625.5 625.5 321.7 625.8 0.03 102 24 25331 -48.5 -77.5 2 29.0 -51.9 238 5 652.8 652.8 322.8 653.1 0.04 103 23 25610 -49.7 -78.7 2 29.0 -52.9 229 4 657.2 657.3 323.0 657.5 0.04 104 21 26208 -47.7 -76.7 2 29.0 -51.7 210 3 680.6 680.6 323.8 681.0 0.05 105 20 26530 -48.1 -77.1 2 29.0 -52.1 200 3 688.9 689.0 324.1 689.4 0.05 106 19 26869 -47.1 -76.1 2 29.0 -51.6 204 3 702.2 702.3 324.5 702.8 0.06 107 18 27227 -48.1 -77.1 2 29.0 -52.4 209 3 710.0 710.0 324.8 710.5 0.06 108 17 27606 -45.3 -75.3 2 30.0 -50.8 214 3 730.7 730.7 325.4 731.4 0.08 109 16 28011 -45.5 -75.5 2 30.0 -51.1 219 2 742.8 742.9 325.7 743.6 0.08 110 15 28443 -44.5 -74.5 2 30.0 -50.7 225 2 760.0 760.0 326.3 761.0 0.11 111 10 31180 -41.1 -72.1 2 31.0 -50.5 260 1 866.1 866.2 328.8 868.5 0.23 TRP 254 10189 -55.7 -68.7 18 13.0 -55.9 265 79 321.8 321.8 289.3 321.9 0.01 WND 266 9893 -54.3 -68.9 15 14.6 -54.5 260 89 319.6 319.6 288.6 319.7 0.01 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 700.00 mb = 2972.00 m = 9750.54 ft Wetbulb zero: 782.57 mb = -11257.14 m = -36932.43 ft Sfc-500 mean rel hum: 40.92 % Est. max temperature: 14.73 C = 58.51 F Sfc-Lift cond lev (LCL): 582.67 mb = 4402.26 m = 14442.92 ft T: -13.49 C 700-500 lapse rate: 8.26 C/km ThetaE index: 0.40 C Layer 700.0- 573.0 mb Conv cond level (CCL): 548.31 mb = 4863.93 m = 15957.60 ft Mean mixing ratio: 1.85 g/kg Conv temperature: 16.42 C = 61.56 F Cap Strength: 2.43 C Lifted Index: 2.59 C Risk: None Lifted Index @300 mb: 7.25 C Lifted Index @700 mb: 0.68 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.80 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 52008.04 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 567.83 mb = 4600.39 m = 15092.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 10 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 ---------------------------------------------------------- 0 841 -20787 15 13 -3.4 -12.6 | 352 3 0.4 -2.8 1 700 2972 295 23 20.8 -9.7 | 270 25 24.6 0.0 2 500 5550 280 50 49.2 -8.7 | 269 53 53.0 1.0 3 400 7160 270 77 77.0 -0.0 | 263 81 80.8 9.7 4 300 9110 270 83 83.0 -0.0 | 264 87 86.8 9.7 5 266 9893 260 89 87.6 15.5 | 255 95 91.4 25.2 6 254 10189 265 79 78.7 6.9 | 259 84 82.5 16.6 7 250 10290 265 75 74.7 6.5 | 258 80 78.5 16.3 8 200 11720 270 58 58.0 -0.0 | 261 63 61.8 9.7 9 150 13590 275 40 39.8 -3.5 | 262 44 43.6 6.2 10 100 16170 285 27 26.1 -7.0 | 265 30 29.8 2.7 11 70 18440 310 19 14.6 -12.2 | 278 18 18.3 -2.5 12 50 20580 310 17 13.0 -10.9 | 274 17 16.8 -1.2 13 30 23870 285 7 6.8 -1.8 | 233 13 10.5 7.9 14 20 26530 200 3 1.0 2.8 | 201 13 4.8 12.5 15 10 31180 260 1 1.0 0.2 | 206 11 4.7 9.9 Wind Parameters Mean winds (0-6000m): 351.1 at 13.9 knts Storm direction: 21.1 at 10.4 knts Shear (0-3000m) pos: 0.0 neg: 0.5 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): -21.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -1.5 tot: -1.5 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 0.5 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 121.87 Bulk Shear: 0.21 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 ------------------------------------------------------------------------------- 500 351 13 296 6| 0.0 0.5 0.5| 0.0 -0.2 -0.2 -0.4 -0.60| 0.5 -0.3 1000 352 13 298 6| 0.0 0.5 0.5| 0.0 -0.4 -0.4 -0.4 -0.58| 0.5 -0.3 1500 352 13 299 6| 0.0 0.5 0.5| 0.0 -0.7 -0.7 -0.4 -0.56| 0.5 -0.3 2000 353 13 300 6| 0.0 0.5 0.5| 0.0 -0.9 -0.9 -0.5 -0.55| 0.5 -0.3 2500 353 13 301 6| 0.0 0.5 0.5| 0.0 -1.2 -1.2 -0.5 -0.54| 0.5 -0.3 3000 353 13 302 6| 0.0 0.5 0.5| 0.0 -1.5 -1.5 -0.5 -0.53| 0.5 -0.2 4000 353 13 303 7| 0.0 0.5 0.5| 0.0 -2.2 -2.2 -0.5 -0.52| 0.5 -0.2 5000 352 14 304 7| 0.0 0.5 0.5| 0.0 -2.9 -2.9 -0.6 -0.51| 0.5 -0.2 6000 351 14 304 7| 0.0 0.5 0.5| 0.0 -3.9 -3.9 -0.6 -0.50| 0.5 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250507.12.gif