UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for ZM373... Searching the city database file for: ZM373 ... Date:1200Z 2 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 204 1 920 -10444 SFC 857 338 9.0 -12.0 21 21.0 1.1 340 5 294.9 295.2 281.5 300.3 1.78 3 854 853 8.6 -16.4 15 25.0 0.1 340 6 294.8 295.0 280.7 298.6 1.24 4 850 1539 8.2 -16.8 15 25.0 -0.2 340 7 294.7 295.0 280.7 298.5 1.21 5 845 1588 7.8 -16.2 16 24.0 -0.3 340 7 294.8 295.0 280.8 298.8 1.28 6 769 2354 0.4 -17.6 24 18.0 -5.1 337 9 294.9 295.1 280.8 298.8 1.25 7 708 3009 -5.9 -18.9 35 13.0 -9.5 335 11 295.0 295.2 280.8 298.8 1.21 8 700 3098 -6.7 -19.7 35 13.0 -10.2 335 11 295.1 295.3 280.7 298.7 1.14 9 694 3165 -6.9 -20.9 32 14.0 -10.6 335 12 295.6 295.8 280.8 298.9 1.04 10 686 3256 -5.1 -25.1 19 20.0 -10.0 335 13 298.6 298.7 281.7 300.9 0.73 11 617 4079 -12.1 -30.1 21 18.0 -15.6 333 23 299.7 299.8 281.9 301.4 0.51 12 611 4154 -11.9 -39.9 8 28.0 -16.1 333 24 300.8 300.8 282.0 301.5 0.19 13 599 4305 -12.5 -52.5 2 40.0 -16.9 333 25 301.8 301.8 282.2 302.0 0.05 14 589 4434 -12.1 -52.1 2 40.0 -16.7 332 27 303.7 303.7 283.0 303.9 0.05 15 579 4565 -12.7 -52.7 2 40.0 -17.1 332 28 304.5 304.5 283.2 304.7 0.05 16 562 4792 -14.3 -47.3 4 33.0 -18.3 332 31 305.2 305.2 283.6 305.6 0.10 17 555 4887 -14.3 -53.3 2 39.0 -18.4 332 32 306.3 306.3 284.0 306.5 0.05 18 500 5670 -20.5 -57.5 2 37.0 -23.5 330 42 308.0 308.1 284.6 308.2 0.03 19 493 5774 -21.5 -58.5 2 37.0 -24.3 329 43 308.1 308.1 284.6 308.2 0.03 20 477 6015 -22.5 -59.5 2 37.0 -25.2 328 47 309.8 309.8 285.2 309.9 0.03 21 464 6216 -24.3 -60.3 2 36.0 -26.7 327 49 310.0 310.0 285.3 310.1 0.02 22 458 6310 -24.3 -60.3 2 36.0 -26.7 326 51 311.1 311.1 285.8 311.2 0.02 23 417 6985 -28.5 -63.5 2 35.0 -30.4 322 60 314.2 314.2 286.8 314.3 0.02 24 406 7175 -29.9 -50.9 11 21.0 -31.4 321 63 314.8 314.8 287.1 315.1 0.09 25 400 7280 -30.9 -51.9 11 21.0 -32.3 320 64 314.8 314.8 287.1 315.1 0.08 26 388 7496 -32.3 -53.3 11 21.0 -33.6 319 67 315.7 315.8 287.4 316.0 0.07 27 380 7642 -33.7 -48.7 21 15.0 -34.8 318 69 315.8 315.8 287.5 316.2 0.12 28 361 8000 -36.1 -50.1 22 14.0 -37.0 316 74 317.2 317.3 288.0 317.7 0.11 29 352 8175 -37.7 -52.7 19 15.0 -38.5 316 76 317.4 317.4 288.0 317.7 0.08 30 341 8393 -39.5 -51.5 27 12.0 -40.1 314 79 317.8 317.9 288.2 318.2 0.10 31 328 8659 -41.3 -53.3 26 12.0 -41.9 313 83 318.9 318.9 288.5 319.2 0.08 32 318 8868 -42.9 -55.9 23 13.0 -43.4 312 86 319.5 319.5 288.6 319.8 0.06 33 306 9127 -43.9 -61.9 12 18.0 -44.5 311 89 321.7 321.7 289.3 321.8 0.03 34 302 9216 -44.7 -65.7 8 21.0 -45.2 310 90 321.7 321.7 289.3 321.8 0.02 35 300 9260 -44.7 -65.7 8 21.0 -45.2 310 91 322.4 322.4 289.5 322.4 0.02 36 284 9626 -46.5 -67.5 7 21.0 -47.0 310 95 324.9 324.9 290.2 324.9 0.02 37 269 9984 -49.5 -68.5 9 19.0 -49.8 310 98 325.6 325.6 290.5 325.6 0.01 38 261 10181 -51.5 -69.5 10 18.0 -51.8 310 100 325.5 325.5 290.4 325.5 0.01 39 250 10460 -52.9 -68.9 13 16.0 -53.1 310 103 327.4 327.4 291.0 327.5 0.01 40 244 10617 -53.7 -68.7 14 15.0 -53.9 310 103 328.5 328.5 291.3 328.6 0.02 41 242 10670 -54.0 -68.9 15 14.8 -54.2 310 103 328.8 328.8 291.4 328.9 0.01 42 232 10940 -55.7 -69.7 16 14.0 -55.9 308 100 330.2 330.2 291.8 330.3 0.01 43 225 11135 -55.9 -70.9 14 15.0 -56.1 307 98 332.8 332.8 292.5 332.9 0.01 44 213 11483 -57.9 -72.9 13 15.0 -58.0 305 95 335.0 335.0 293.0 335.0 0.01 45 203 11786 -58.3 -75.3 10 17.0 -58.5 305 89 339.0 339.0 294.1 339.0 0.01 46 200 11880 -57.7 -76.7 7 19.0 -57.9 305 87 341.4 341.4 294.7 341.4 0.01 47 195 12039 -56.9 -77.9 5 21.0 -57.1 305 85 345.1 345.1 295.6 345.2 0.00 48 181 12507 -58.5 -84.5 2 26.0 -58.7 305 80 350.0 350.0 296.6 350.0 0.00 49 177 12647 -57.1 -84.1 2 27.0 -57.3 305 78 354.5 354.5 297.6 354.5 0.00 50 168 12975 -57.9 -83.9 2 26.0 -58.1 305 74 358.5 358.5 298.4 358.5 0.00 51 166 13050 -56.9 -83.9 2 27.0 -57.2 305 73 361.4 361.4 299.0 361.4 0.00 52 155 13483 -56.5 -83.5 2 27.0 -56.8 305 68 369.3 369.3 300.4 369.3 0.00 53 150 13690 -57.1 -83.1 2 26.0 -57.4 305 66 371.7 371.7 300.9 371.7 0.00 54 148 13775 -57.1 -83.1 2 26.0 -57.4 305 65 373.1 373.1 301.1 373.1 0.00 55 147 13818 -56.7 -83.7 2 27.0 -57.0 305 65 374.5 374.5 301.4 374.6 0.00 56 146 13861 -55.5 -82.5 2 27.0 -55.9 305 65 377.4 377.4 301.8 377.4 0.00 57 137 14270 -52.3 -80.3 2 28.0 -52.8 304 61 389.9 389.9 303.8 390.0 0.00 58 132 14510 -54.3 -81.3 2 27.0 -54.8 303 59 390.5 390.5 303.9 390.6 0.00 59 116 15332 -57.5 -83.5 2 26.0 -57.9 302 52 399.3 399.3 305.1 399.3 0.00 60 114 15442 -56.7 -83.7 2 27.0 -57.1 302 51 402.8 402.8 305.6 402.8 0.00 61 100 16270 -58.5 -84.5 2 26.0 -58.9 300 44 414.7 414.7 307.1 414.7 0.00 62 94 16658 -59.9 -85.9 2 26.0 -60.2 419.3 419.3 307.6 419.4 0.00 63 90 16930 -59.3 -85.3 2 26.0 -59.7 425.8 425.8 308.4 425.8 0.00 64 86 17214 -60.5 428.9 65 84 17360 -60.1 432.7 66 83 17435 -58.9 436.6 67 77 17905 -60.3 443.1 TRP 213 11483 -57.9 -72.9 13 15.0 -58.0 305 95 335.0 335.0 293.0 335.0 0.01 WND 242 10670 -54.0 -68.9 15 14.8 -54.2 310 103 328.8 328.8 291.4 328.9 0.01 Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 765.13 mb = 2395.44 m = 7858.95 ft Wetbulb zero: 852.93 mb = 1036.11 m = 3399.28 ft Precipitable water: 0.11 inches Sfc-500 mean rel hum: 15.53 % Est. max temperature: 9.11 C = 48.40 F Sfc-Lift cond lev (LCL): 619.84 mb = 4043.07 m = 13264.49 ft T: -11.80 C 700-500 lapse rate: 5.37 C/km ThetaE index: 1.82 C Layer 854.0- 845.0 mb Conv cond level (CCL): 472.84 mb = 6078.66 m = 19942.87 ft Mean mixing ratio: 1.26 g/kg Conv temperature: 23.29 C = 73.93 F Cap Strength: 9.12 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 16.80 C Lifted Index @700 mb: 0.19 C Showalter Index: 9.51 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 3.70 C K Index: -1.10 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.02 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 17839.81 J/kg Cap Strength: 9.29 C Lift Cond Lev (LCL): 580.83 mb = 4541.07 m = 14898.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 18 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 ---------------------------------------------------------- 0 857 338 340 5 1.7 -4.7 | 189 13 2.0 13.0 1 850 1539 340 7 2.4 -6.6 | 193 11 2.7 11.1 2 700 3098 335 11 4.6 -10.0 | 212 9 4.9 7.7 3 500 5670 330 42 21.0 -36.4 | 311 28 21.3 -18.7 4 400 7280 320 64 41.1 -49.0 | 307 52 41.4 -31.3 5 300 9260 310 91 69.7 -58.5 | 300 81 70.0 -40.8 6 250 10460 310 103 78.9 -66.2 | 302 93 79.2 -48.5 7 242 10670 310 103 78.9 -66.2 | 302 93 79.2 -48.5 8 213 11483 305 95 77.8 -54.5 | 295 86 78.1 -36.8 9 200 11880 305 87 71.3 -49.9 | 294 78 71.5 -32.2 10 150 13690 305 66 54.1 -37.9 | 290 58 54.3 -20.2 11 100 16270 300 44 38.1 -22.0 | 276 39 38.4 -4.3 Wind Parameters Mean winds (0-6000m): 330.9 at 23.6 knts Storm direction: 0.9 at 17.7 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 18.3 neg: 0.0 tot: 18.3 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 44.09 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 ------------------------------------------------------------------------------- 500 340 5 190 13| 0.0 0.9 0.9| 1.4 0.0 1.4 2.8 0.49| 0.9 0.4 1000 340 6 190 12| 0.0 0.9 0.9| 2.8 0.0 2.8 2.8 0.51| 0.9 0.4 1500 340 7 194 11| 0.0 1.0 1.0| 4.9 0.0 4.9 3.3 0.57| 1.0 0.5 2000 339 8 197 11| 0.0 1.0 1.0| 7.7 0.0 7.7 3.9 0.63| 1.1 0.7 2500 338 9 200 10| 0.0 1.1 1.1| 10.7 0.0 10.7 4.3 0.69| 1.1 0.8 3000 337 9 203 10| 0.0 1.5 1.5| 18.3 0.0 18.3 6.1 0.79| 1.5 1.2 4000 335 13 224 8| 0.0 2.7 2.7| 43.3 0.0 43.3 10.8 0.81| 2.7 2.2 5000 333 18 259 9| 0.0 3.4 3.4| 66.0 0.0 66.0 13.2 0.66| 3.4 2.3 6000 331 24 284 12| 0.0 4.0 4.0| 72.5 -5.2 67.3 11.2 0.47| 4.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20250502.12.gif