UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 8 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 235 1 920 -10422 SFC 857 333 0.0 -14.0 34 14.0 -4.4 360 0 285.5 285.7 276.6 290.0 1.51 3 854 847 4.4 -12.6 28 17.0 -1.5 2 0 290.4 290.7 279.3 295.5 1.70 4 850 1532 5.6 -13.4 24 19.0 -1.0 5 1 292.0 292.3 280.0 296.9 1.60 5 848 1551 6.6 -13.4 22 20.0 -0.5 4 1 293.3 293.5 280.5 298.2 1.60 6 841 1619 6.2 -15.8 19 22.0 -1.2 1 1 293.5 293.8 280.3 297.6 1.32 7 837 1658 6.6 -15.4 19 22.0 -0.9 359 1 294.4 294.6 280.7 298.6 1.38 8 810 1926 5.0 -17.0 19 22.0 -2.2 345 2 295.4 295.7 281.0 299.3 1.24 9 803 1997 5.6 -17.4 17 23.0 -2.0 342 3 296.8 297.0 281.6 300.6 1.21 10 789 2141 5.0 -18.0 17 23.0 -2.4 334 3 297.7 297.9 281.9 301.4 1.17 11 720 2879 -0.7 -22.7 17 22.0 -6.8 297 6 299.3 299.4 282.2 302.1 0.86 12 700 3103 -2.3 -23.3 18 21.0 -7.9 285 7 299.9 300.1 282.4 302.6 0.84 13 693 3183 -2.9 -22.9 20 20.0 -8.3 284 8 300.1 300.3 282.6 303.0 0.87 14 672 3425 -3.9 -23.9 19 20.0 -9.1 283 11 301.7 301.8 283.1 304.4 0.82 15 625 3992 -8.7 -24.7 26 16.0 -12.6 278 18 302.5 302.6 283.5 305.2 0.83 16 601 4294 -10.5 -26.5 26 16.0 -14.1 276 22 303.8 304.0 283.9 306.2 0.73 17 579 4580 -11.1 -29.1 21 18.0 -14.9 274 26 306.4 306.5 284.7 308.4 0.59 18 576 4620 -11.3 -35.3 12 24.0 -15.6 273 26 306.6 306.7 284.5 307.7 0.33 19 564 4781 -12.1 -37.1 11 25.0 -16.3 272 28 307.5 307.6 284.8 308.5 0.28 20 558 4863 -11.7 -39.7 8 28.0 -16.2 272 29 308.9 309.0 285.2 309.7 0.22 21 552 4946 -11.9 -34.9 13 23.0 -16.1 271 30 309.6 309.7 285.7 310.9 0.36 22 546 5029 -11.5 -37.5 10 26.0 -16.0 270 31 311.1 311.1 286.1 312.1 0.28 23 515 5475 -13.3 -53.3 2 40.0 -18.0 267 37 314.2 314.2 286.9 314.4 0.05 24 501 5685 -13.5 -52.5 2 39.0 -18.2 265 40 316.4 316.4 287.6 316.6 0.06 25 500 5700 -13.7 -47.7 4 34.0 -18.3 265 40 316.3 316.4 287.6 316.7 0.10 26 495 5777 -13.7 -33.7 17 20.0 -17.6 265 41 317.2 317.3 288.3 318.8 0.45 27 489 5870 -14.3 -36.3 14 22.0 -18.3 265 41 317.6 317.7 288.4 318.9 0.35 28 484 5948 -14.9 -31.9 22 17.0 -18.3 264 42 317.8 317.9 288.6 319.8 0.55 29 475 6090 -16.1 -24.1 50 8.0 -18.1 264 43 318.0 318.3 289.3 322.0 1.15 30 469 6186 -15.7 -24.7 46 9.0 -18.0 264 44 319.7 319.9 289.8 323.5 1.10 31 464 6267 -16.3 -25.3 46 9.0 -18.5 263 45 319.9 320.1 289.9 323.6 1.05 32 454 6432 -17.3 -23.3 60 6.0 -18.8 263 46 320.7 320.9 290.3 325.1 1.29 33 452 6465 -17.7 -23.7 59 6.0 -19.2 263 46 320.6 320.8 290.2 324.9 1.25 34 441 6649 -19.1 -29.1 41 10.0 -21.2 262 48 321.1 321.2 289.9 323.8 0.78 35 427 6889 -21.1 -30.1 44 9.0 -22.9 261 50 321.5 321.6 290.0 324.1 0.73 36 422 6977 -21.7 -32.7 36 11.0 -23.7 261 51 321.8 321.9 289.9 323.9 0.58 37 414 7118 -22.9 -31.9 44 9.0 -24.5 261 52 322.0 322.2 290.0 324.3 0.64 38 404 7297 -24.3 -36.3 32 12.0 -26.1 260 53 322.5 322.6 290.0 324.0 0.42 39 400 7370 -24.7 -35.7 35 11.0 -26.4 260 54 322.9 323.0 290.1 324.5 0.46 40 397 7425 -25.3 -33.3 47 8.0 -26.6 260 55 322.8 322.9 290.2 324.9 0.58 41 395 7461 -25.3 -33.3 47 8.0 -26.6 260 56 323.3 323.4 290.4 325.4 0.58 42 387 7610 -25.7 -47.7 11 22.0 -27.9 259 59 324.6 324.7 290.3 325.2 0.13 43 381 7723 -26.3 -57.3 4 31.0 -28.7 258 62 325.3 325.3 290.4 325.5 0.04 44 379 7761 -26.5 -57.5 4 31.0 -28.9 258 62 325.5 325.5 290.5 325.7 0.04 45 375 7837 -26.5 -39.5 28 13.0 -28.2 258 64 326.5 326.6 291.1 327.8 0.33 46 369 7954 -26.5 -34.5 47 8.0 -27.8 257 67 328.0 328.1 291.7 330.1 0.56 47 367 7993 -26.5 -34.5 47 8.0 -27.8 257 67 328.5 328.7 291.9 330.6 0.56 48 365 8032 -26.3 -36.3 38 10.0 -27.8 257 68 329.3 329.4 292.0 331.1 0.47 49 363 8072 -26.7 -39.7 28 13.0 -28.5 257 69 329.3 329.4 291.9 330.6 0.33 50 359 8152 -27.3 -42.3 23 15.0 -29.1 256 71 329.5 329.6 291.9 330.5 0.26 51 344 8457 -30.1 -43.1 27 13.0 -31.5 255 78 329.8 329.8 291.9 330.7 0.25 52 342 8499 -29.9 -42.9 27 13.0 -31.3 255 79 330.6 330.7 292.2 331.6 0.25 53 336 8624 -31.1 -42.1 33 11.0 -32.3 254 81 330.7 330.7 292.2 331.7 0.28 54 331 8731 -30.9 -46.9 19 16.0 -32.4 253 84 332.3 332.4 292.5 333.0 0.17 55 321 8947 -32.7 -49.7 17 17.0 -34.1 252 88 332.8 332.8 292.6 333.3 0.13 56 300 9420 -36.1 -43.1 48 7.0 -36.8 250 99 334.5 334.5 293.2 335.6 0.28 57 250 10660 -45.7 -51.7 51 6.0 -46.0 245 114 338.1 338.2 294.0 338.7 0.13 58 200 12110 -53.3 -77.3 4 24.0 -53.7 250 120 348.4 348.4 296.3 348.4 0.01 59 170 13145 -60.0 -77.3 9 17.3 -60.2 250 132 353.9 353.9 297.5 353.9 0.01 60 150 13920 -65.1 255 128 357.9 61 126 14976 -67.9 260 114 371.2 62 100 16390 -60.7 265 85 410.4 63 85 17393 -65.7 260 75 419.9 64 82 17612 -64.5 259 72 426.6 65 81 17687 -65.1 259 71 426.9 66 79 17840 -63.9 258 70 432.5 67 76 18077 -65.9 257 67 433.1 68 74 18240 -65.3 257 66 437.7 69 74 18240 -63.9 257 66 440.6 70 70 18580 -65.3 255 62 444.7 71 69 18667 -65.5 255 62 446.1 72 65 19029 -65.3 255 61 454.2 73 63 19218 -66.7 255 60 455.2 74 61 19412 -66.1 255 60 460.8 75 60 19513 -63.5 255 59 468.8 76 59 19616 -63.1 255 59 471.9 77 56 19934 -64.9 255 58 474.9 78 54 20155 -64.7 255 57 480.3 79 52 20384 -66.9 255 57 480.4 80 50 20620 -66.9 255 56 485.8 81 49 20742 -66.9 256 55 488.6 82 48 20868 -63.7 256 54 499.2 83 47 20998 -62.3 257 54 505.5 84 45 21269 -58.9 258 52 520.1 85 45 21269 -58.1 258 52 522.1 86 44 21410 -58.9 259 51 523.5 87 40 22015 -55.1 262 47 547.5 88 37 22511 -57.3 264 44 554.2 89 37 22511 -56.1 264 44 557.3 90 35 22864 -55.9 265 42 566.7 91 35 22864 -54.3 265 42 570.9 92 33 23241 -55.7 267 40 576.9 93 32 23437 -54.5 268 39 585.2 94 31 23641 -55.3 269 37 588.3 95 31 23641 -54.7 269 37 590.0 96 30 23850 -55.9 270 36 592.2 97 29 24066 -56.5 272 34 596.4 98 29 24066 -55.9 272 34 598.0 99 27 24518 -58.5 275 29 603.1 100 26 24757 -56.5 277 26 615.3 101 26 24757 -55.1 277 26 619.3 102 25 25007 -56.3 279 24 622.8 103 24 25267 -54.9 281 21 634.2 104 23 25539 -55.5 283 18 640.2 105 23 25539 -52.9 283 18 647.8 106 22 25828 -50.9 285 15 662.1 107 22 25828 -49.3 285 15 666.8 108 20 26450 -51.5 290 9 678.5 109 18 27132 -53.7 279 10 692.4 110 18 27132 -52.7 279 10 695.5 111 17 27501 -53.7 272 10 703.8 112 16 27892 -53.5 266 10 716.7 113 15 28305 -56.3 259 11 720.8 114 14 28749 -52.1 251 11 749.4 115 13 29230 -51.3 243 11 768.2 116 12 29750 -51.7 235 12 784.6 117 10 30940 -49.7 215 13 834.0 TRP 126 14976 -67.9 260 114 371.2 WND 170 13145 -60.0 -77.3 9 17.3 -60.2 250 132 353.9 353.9 297.5 353.9 0.01 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 728.47 mb = 2788.12 m = 9147.25 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 16.82 % Est. max temperature: 13.62 C = 56.51 F Sfc-Lift cond lev (LCL): 687.66 mb = 3243.66 m = 10641.81 ft T: -3.15 C 700-500 lapse rate: 4.39 C/km ThetaE index: 0.53 C Layer 841.0- 837.0 mb Conv cond level (CCL): 398.22 mb = 7402.41 m = 24285.82 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 35.74 C = 96.34 F Cap Strength: 15.48 C Lifted Index: 15.40 C Risk: None Lifted Index @300 mb: 24.70 C Lifted Index @700 mb: 3.70 C Showalter Index: 17.45 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 0.30 C K Index: -15.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 4.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 264.25 J/kg Max Up Vert Vel: 22.99 m/s Conv Inhibition (B-): 62902.65 J/kg Cap Strength: 15.38 C Lift Cond Lev (LCL): 572.12 mb = 4671.69 m = 15326.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 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 ---------------------------------------------------------- 0 857 333 360 0 -0.0 -0.0 | 118 15 -12.9 6.9 1 850 1532 5 1 -0.1 -1.0 | 115 14 -13.0 5.9 2 700 3103 285 7 6.8 -1.8 | 130 8 -6.1 5.1 3 500 5700 265 40 39.8 3.5 | 249 29 27.0 10.4 4 400 7370 260 54 53.2 9.4 | 248 43 40.3 16.3 5 300 9420 250 99 93.0 33.9 | 243 90 80.1 40.8 6 250 10660 245 114 103.3 48.2 | 239 106 90.4 55.1 7 200 12110 250 120 112.8 41.0 | 244 111 99.9 48.0 8 170 13145 250 132 124.0 45.1 | 245 123 111.2 52.1 9 150 13920 255 128 123.6 33.1 | 250 118 110.8 40.1 10 126 14976 260 114 112.3 19.8 | 255 103 99.4 26.7 11 100 16390 265 85 84.7 7.4 | 259 73 71.8 14.3 12 70 18580 255 62 59.9 16.0 | 244 52 47.0 23.0 13 50 20620 255 56 54.1 14.5 | 243 46 41.2 21.4 14 30 23850 270 36 36.0 -0.0 | 253 24 23.1 6.9 15 20 26450 290 9 8.5 -3.1 | 131 6 -4.4 3.9 16 10 30940 215 13 7.5 10.6 | 163 18 -5.4 17.6 Wind Parameters Mean winds (0-6000m): 268.3 at 19.5 knts Storm direction: 298.3 at 14.6 knts Shear (0-3000m) pos: 0.1 neg: 1.7 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 27.1 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -8.3 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 2.1 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.22 Bulk Shear: 50.58 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 9 0 118 15| 0.4 0.0 0.4| 0.0 -1.4 -1.4 -2.9 -0.90| 0.4 -0.4 1000 5 0 117 14| 0.4 0.0 0.4| 0.0 -2.9 -2.9 -2.9 -0.92| 0.4 -0.4 1500 355 1 114 14| 0.3 0.5 0.8| 0.0 -6.7 -6.7 -4.5 -0.80| 0.8 -0.6 2000 332 2 112 13| 0.2 0.9 1.1| 0.1 -8.3 -8.2 -4.1 -0.49| 1.2 -0.6 2500 307 3 116 11| 0.2 1.2 1.3| 3.8 -8.3 -4.5 -1.8 -0.10| 1.5 -0.2 3000 291 4 121 10| 0.1 1.7 1.8| 10.7 -8.3 2.4 0.8 0.22| 2.1 0.5 4000 282 8 139 7| 0.1 2.9 3.0| 24.7 -8.3 16.4 4.1 0.48| 3.2 1.5 5000 273 14 189 6| 0.1 3.6 3.7| 30.1 -8.6 21.5 4.3 0.35| 4.0 1.4 6000 268 20 221 10| 0.1 3.9 4.0| 30.5 -11.8 18.7 3.1 0.27| 4.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20251008.00.gif