UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for ZM373... Searching the city database file for: ZM373 ... Date:0000Z 1 APR 20 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 313 1 920 -10358 SFC 860 -143 -9.3 -13.1 74 3.8 -10.3 25 1 275.5 275.8 271.2 280.1 1.62 3 850 1563 -8.7 -14.7 62 6.0 -10.3 350 3 277.0 277.3 271.8 281.2 1.44 4 837 1683 -7.3 -19.3 38 12.0 -10.2 354 3 279.7 279.9 272.7 282.7 0.99 5 816 1882 -5.3 -19.3 32 14.0 -8.8 1 4 283.9 284.1 275.0 286.9 1.02 6 722 2829 -12.7 -31.7 19 19.0 -15.7 32 6 285.9 285.9 275.1 287.1 0.37 7 700 3065 -13.1 -53.1 2 40.0 -16.9 40 7 288.0 288.0 275.7 288.1 0.04 8 677 3319 -13.7 -52.7 2 39.0 -17.4 41 8 290.1 290.1 276.7 290.2 0.04 9 518 5305 -25.5 -61.5 2 36.0 -27.5 49 16 298.9 298.9 280.9 299.0 0.02 10 500 5560 -27.5 -62.5 2 35.0 -29.3 50 17 299.5 299.5 281.1 299.6 0.02 11 400 7130 -37.9 -69.9 2 32.0 -38.8 75 13 305.7 305.7 283.7 305.8 0.01 12 396 7199 -38.3 -70.3 2 32.0 -39.1 69 13 306.1 306.1 283.8 306.1 0.01 13 300 9060 -50.1 -78.1 2 28.0 -50.4 275 7 314.7 314.7 287.0 314.7 0.00 14 291 9259 -50.9 -78.9 2 28.0 -51.2 280 9 316.4 316.4 287.5 316.4 0.00 15 250 10250 -51.1 -79.1 2 28.0 -51.4 300 11 330.1 330.1 291.7 330.1 0.00 16 200 11700 -50.7 -78.7 2 28.0 -51.1 295 25 352.5 352.5 297.2 352.5 0.00 17 190 12035 -49.9 -78.9 2 29.0 -50.4 294 26 359.0 359.0 298.5 359.0 0.00 18 150 13580 -50.3 -78.3 2 28.0 -50.9 290 33 383.4 383.4 302.8 383.4 0.01 19 124 14817 -50.1 -78.1 2 28.0 -50.8 290 29 405.2 405.2 305.9 405.2 0.01 20 105 15895 -51.9 -79.9 2 28.0 -52.6 290 26 421.5 421.5 307.9 421.6 0.01 21 100 16210 -52.3 -80.3 2 28.0 -53.0 290 25 426.7 426.7 308.4 426.7 0.01 22 70 18520 -53.1 -81.1 2 28.0 -54.0 290 27 470.8 470.8 312.7 470.8 0.01 23 68 18707 -52.3 -80.3 2 28.0 -53.3 290 26 476.4 476.4 313.2 476.5 0.01 24 50 20690 -52.9 -80.9 2 28.0 -54.2 295 13 518.8 518.8 316.2 518.9 0.01 25 45 21364 -55.1 -82.1 2 27.0 -56.2 290 13 529.3 529.3 316.9 529.4 0.01 26 38 22451 -50.9 -78.9 2 28.0 -52.8 282 12 566.3 566.3 319.0 566.4 0.02 27 30 23980 -52.9 -80.9 2 28.0 -54.8 270 11 600.4 600.4 320.6 600.6 0.02 28 27 24658 -54.5 -81.5 2 27.0 -56.3 267 10 614.3 614.3 321.2 614.4 0.02 29 20 26600 -50.3 -78.3 2 28.0 -53.7 260 7 682.2 682.2 323.9 682.6 0.04 30 17 27668 -47.3 -76.3 2 29.0 -52.0 724.3 724.3 325.2 724.9 0.07 31 10 31180 -47.1 -76.1 2 29.0 -53.7 843.7 843.8 328.3 845.0 0.12 TRP 291 9259 -50.9 -78.9 2 28.0 -51.2 280 9 316.4 316.4 287.5 316.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5247.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 12.17 % Est. max temperature: 1.75 C = 35.14 F Sfc-Lift cond lev (LCL): 809.23 mb = 1946.04 m = 6384.57 ft T: -5.80 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.00 C Layer 860.0- -0.0 mb Conv cond level (CCL): 524.06 mb = 5218.52 m = 17120.91 ft Mean mixing ratio: 0.96 g/kg Conv temperature: 12.78 C = 55.01 F Cap Strength: 12.10 C Lifted Index: 12.32 C Risk: None Lifted Index @300 mb: 20.90 C Lifted Index @700 mb: 5.04 C Showalter Index: 15.49 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 12.80 C K Index: -35.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 392.46 J/kg Max Up Vert Vel: 28.02 m/s Conv Inhibition (B-): 58572.34 J/kg Cap Strength: 12.18 C Lift Cond Lev (LCL): 659.98 mb = 3507.80 m = 11508.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 at 7 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 ---------------------------------------------------------- 0 860 -143 25 1 -0.4 -0.9 | 261 7 6.6 1.1 1 850 1563 350 3 0.5 -3.0 | 277 8 7.6 -0.9 2 700 3065 40 7 -4.5 -5.4 | 323 4 2.5 -3.4 3 500 5560 50 17 -13.0 -10.9 | 34 11 -6.0 -8.9 4 400 7130 75 13 -12.6 -3.4 | 76 6 -5.5 -1.4 5 300 9060 275 7 7.0 -0.6 | 264 14 14.0 1.4 6 291 9259 280 9 8.9 -1.6 | 268 16 15.9 0.4 7 250 10250 300 11 9.5 -5.5 | 282 17 16.6 -3.5 8 200 11700 295 25 22.7 -10.6 | 286 31 29.7 -8.6 9 150 13580 290 33 31.0 -11.3 | 284 39 38.1 -9.3 10 100 16210 290 25 23.5 -8.6 | 282 31 30.5 -6.5 11 70 18520 290 27 25.4 -9.2 | 283 33 32.4 -7.2 12 50 20690 295 13 11.8 -5.5 | 280 19 18.8 -3.5 13 30 23980 270 11 11.0 -0.0 | 264 18 18.0 2.0 14 20 26600 260 7 6.9 1.2 | 257 14 13.9 3.2 Wind Parameters Mean winds (0-6000m): 44.1 at 9.8 knts Storm direction: 74.1 at 7.3 knts Shear (0-3000m) pos: 0.8 neg: 0.3 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 53.3 deg Storm rel helicity (0-3000m) pos: 10.7 neg: 0.0 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 37.38 Bulk Shear: 10.50 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 ------------------------------------------------------------------------------- 500 359 1 264 7| 0.0 0.6 0.6| 1.1 0.0 1.1 2.2 0.99| 0.6 0.6 1000 2 2 267 7| 0.0 0.7 0.7| 2.2 0.0 2.2 2.2 0.96| 0.7 0.6 1500 360 2 269 7| 0.0 0.7 0.7| 3.3 0.0 3.3 2.2 0.89| 0.7 0.6 2000 356 3 278 7| 0.3 0.5 0.8| 5.4 0.0 5.4 2.7 0.87| 0.9 0.7 2500 6 4 285 7| 0.6 0.4 1.0| 8.3 0.0 8.3 3.3 0.86| 1.1 0.9 3000 19 5 292 6| 0.8 0.3 1.1| 10.7 0.0 10.7 3.6 0.83| 1.3 1.0 4000 33 6 309 5| 1.1 0.3 1.4| 15.1 0.0 15.1 3.8 0.85| 1.5 1.3 5000 39 8 333 5| 1.3 0.2 1.5| 20.2 0.0 20.2 4.0 0.81| 1.6 1.3 6000 44 10 357 5| 1.3 0.2 1.5| 27.4 0.0 27.4 4.6 0.77| 1.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//ZM373/skewt/ZM373.skewt.20200401.00.gif