UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for ZM212... Searching the city database file for: ZM212 ... Date:1200Z 10 DEC 25 Station: ZM212 WMO ident: 44212 Latitude: 49.97 Longitude: 92.08 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 914 945 -18.9 -21.9 77 3.0 -19.4 170 5 260.9 261.0 259.3 262.9 0.72 1 850 1488 -16.7 -19.0 82 2.3 -17.1 310 1 268.7 268.8 265.7 271.5 1.00 2 794 1999 -17.9 -18.9 92 1.0 -18.1 294 4 272.7 272.8 268.5 275.7 1.08 3 783 2103 -16.1 -16.6 96 0.5 -16.2 291 4 275.7 275.9 270.8 279.5 1.33 4 769 2240 -12.7 -17.4 68 4.7 -13.8 287 5 280.8 281.0 273.7 284.5 1.27 5 734 2596 -12.7 -20.7 51 8.0 -14.5 276 7 284.5 284.7 275.4 287.6 1.00 6 723 2711 -13.3 -20.3 56 7.0 -14.9 272 8 285.1 285.3 275.7 288.3 1.05 7 700 2956 -14.7 -21.7 55 7.0 -16.2 265 9 286.2 286.4 276.2 289.1 0.96 8 642 3602 -19.7 -24.1 68 4.4 -20.5 264 13 287.7 287.8 276.8 290.3 0.85 9 637 3660 -20.3 -23.8 74 3.5 -21.0 264 13 287.7 287.8 276.9 290.4 0.88 10 623 3824 -21.1 -25.8 66 4.7 -21.9 263 14 288.6 288.7 277.1 290.9 0.75 11 592 4197 -24.3 -29.3 63 5.0 -25.0 263 16 289.1 289.2 277.1 290.9 0.57 12 500 5400 -34.5 -38.6 66 4.1 -34.8 260 23 291.0 291.0 277.6 291.9 0.27 13 400 6920 -48.3 -52.4 62 4.1 -48.4 250 46 292.2 292.2 277.9 292.5 0.07 14 382 7222 -50.1 -54.0 63 3.9 -50.2 251 49 293.7 293.7 278.6 293.9 0.06 15 336 8046 -56.9 -61.2 58 4.3 -56.9 253 57 295.4 295.4 279.3 295.5 0.03 16 312 8514 -58.3 -70.3 20 12.0 -58.4 254 62 299.8 299.8 281.3 299.8 0.01 17 300 8760 -59.1 -71.1 20 12.0 -59.2 255 64 302.0 302.0 282.2 302.1 0.01 18 269 9438 -62.7 -72.7 25 10.0 -62.8 255 69 306.4 306.4 284.0 306.4 0.01 19 262 9601 -62.7 -72.3 26 9.6 -62.8 255 75 308.7 308.7 284.8 308.7 0.01 20 250 9890 -62.7 -71.7 29 9.0 -62.8 260 66 312.9 312.9 286.4 312.9 0.01 21 216 10788 -63.5 -75.5 18 12.0 -63.6 260 57 325.0 325.0 290.3 325.0 0.01 22 200 11260 -63.7 -76.7 15 13.0 -63.8 260 52 331.9 331.9 292.2 331.9 0.01 23 167 12366 -62.9 -79.9 8 17.0 -63.0 263 52 350.8 350.8 296.8 350.8 0.00 24 156 12782 -65.5 -85.5 5 20.0 -65.6 264 52 353.3 353.3 297.3 353.3 0.00 25 150 13020 -65.1 -86.1 4 21.0 -65.2 265 52 357.9 357.9 298.3 357.9 0.00 26 137 13572 -64.9 -90.9 2 26.0 -65.0 268 51 367.7 367.7 300.1 367.7 0.00 27 100 15500 -62.7 -91.7 1 29.0 -62.9 280 46 406.6 406.6 306.1 406.6 0.00 28 83 16641 -64.5 -92.5 1 28.0 -64.7 275 51 425.2 425.2 308.3 425.2 0.00 29 76 17182 -61.7 -90.7 1 29.0 -62.0 272 54 441.9 441.9 310.1 441.9 0.00 30 70 17690 -62.3 -91.3 1 29.0 -62.6 270 56 451.1 451.1 311.0 451.1 0.00 31 50 19770 -63.3 -91.3 1 28.0 -63.7 265 66 494.3 494.3 314.5 494.3 0.00 32 40 21135 -64.9 -92.9 1 28.0 -65.3 261 78 522.9 522.9 316.5 522.9 0.00 33 30 22900 -62.1 -91.1 1 29.0 -62.8 255 93 575.3 575.3 319.5 575.4 0.00 34 27 23554 -62.7 -91.7 1 29.0 -63.4 256 98 591.3 591.3 320.2 591.3 0.00 35 20 25450 -54.1 -85.1 1 31.0 -56.5 260 114 670.6 670.6 323.4 670.7 0.01 36 10 30010 -37.7 -74.7 1 37.0 -49.1 260 139 878.8 878.9 329.0 880.5 0.15 37 9.5 30365 -35.9 -72.9 1 37.0 -48.6 898.6 898.7 329.4 901.0 0.21 TRP 269 9438 -62.7 -72.7 25 10.0 -62.8 255 69 306.4 306.4 284.0 306.4 0.01 WND 262 9601 -62.7 -72.3 26 9.6 -62.8 255 75 308.7 308.7 284.8 308.7 0.01 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 68.86 % Est. max temperature: 1.00 C = 33.80 F Sfc-Lift cond lev (LCL): 869.97 mb = 1314.32 m = 4312.01 ft T: -17.40 C 700-500 lapse rate: 8.10 C/km Conv cond level (CCL): 594.79 mb = 4163.03 m = 13658.06 ft Mean mixing ratio: 0.92 g/kg Conv temperature: 8.56 C = 47.42 F Cap Strength: 17.52 C Lifted Index: 17.95 C Risk: None Lifted Index @300 mb: 23.20 C Lifted Index @700 mb: 16.39 C Showalter Index: 16.16 C Risk: None Total Totals Index: 33.30 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 15.50 C K Index: -8.20 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 4.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.53 J/kg Max Up Vert Vel: 8.89 m/s Conv Inhibition (B-): 71139.49 J/kg Cap Strength: 17.93 C Lift Cond Lev (LCL): 831.00 mb = 1657.42 m = 5437.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 13 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 ---------------------------------------------------------- 0 914 945 170 5 -0.9 4.9 | 123 16 -13.4 8.7 1 850 1488 310 1 0.8 -0.6 | 105 12 -11.7 3.1 2 700 2956 265 9 9.0 0.8 | 142 6 -3.5 4.6 3 500 5400 260 23 22.7 4.0 | 233 13 10.2 7.8 4 400 6920 250 46 43.2 15.7 | 238 36 30.7 19.5 5 300 8760 255 64 61.8 16.6 | 248 53 49.3 20.3 6 269 9438 255 69 66.6 17.9 | 248 58 54.2 21.6 7 262 9601 255 75 72.4 19.4 | 249 64 60.0 23.2 8 250 9890 260 66 65.0 11.5 | 254 55 52.5 15.2 9 200 11260 260 52 51.2 9.0 | 252 41 38.7 12.8 10 150 13020 265 52 51.8 4.5 | 258 40 39.3 8.3 11 100 15500 280 46 45.3 -8.0 | 277 33 32.8 -4.2 12 70 17690 270 56 56.0 -0.0 | 265 44 43.5 3.8 13 50 19770 265 66 65.7 5.8 | 260 54 53.3 9.5 14 30 22900 255 93 89.8 24.1 | 250 82 77.3 27.8 15 20 25450 260 114 112.3 19.8 | 257 103 99.8 23.6 16 10 30010 260 139 136.9 24.1 | 257 127 124.4 27.9 Wind Parameters Mean winds (0-6000m): 256.8 at 17.4 knts Storm direction: 286.8 at 13.0 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -13.2 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 38.84 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 ------------------------------------------------------------------------------- 500 177 3 119 14| 6.1 0.0 6.1| 1.8 -11.8 -10.1 -20.1 -0.43| 8.2 -3.5 1000 229 3 118 12| 3.0 1.1 4.2| 1.9 -13.2 -11.3 -11.3 -0.37| 5.4 -2.0 1500 264 3 114 10| 2.0 1.7 3.7| 4.4 -13.2 -8.8 -5.9 -0.20| 4.6 -0.9 2000 260 4 119 9| 1.5 2.0 3.5| 9.3 -13.2 -3.9 -1.9 0.03| 4.3 0.1 2500 262 6 123 8| 1.2 2.2 3.4| 13.1 -13.2 -0.0 -0.0 0.16| 4.1 0.7 3000 262 7 129 7| 1.0 2.3 3.4| 16.9 -13.2 3.8 1.3 0.26| 3.9 1.0 4000 262 10 150 6| 0.8 2.5 3.3| 24.3 -13.2 11.1 2.8 0.33| 3.7 1.2 5000 260 13 180 6| 0.6 3.1 3.7| 33.8 -13.2 20.7 4.1 0.30| 4.1 1.2 6000 257 17 210 9| 0.5 3.9 4.4| 35.1 -17.6 17.5 2.9 0.21| 4.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//ZM212/skewt/ZM212.skewt.20251210.12.gif