UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 31 OCT 25 Station: ZM231 WMO ident: 44231 Latitude: 49.63 Longitude: 100.17 ------------------------------------------------------------------------------- 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 877 1293 0.6 -7.4 55 8.0 -2.4 40 7 284.2 284.7 277.4 291.4 2.50 1 850 1543 -0.5 -8.5 55 8.0 -3.4 290 19 285.6 286.0 277.9 292.5 2.36 2 793 2096 -2.9 -9.9 58 7.0 -5.3 288.8 289.2 279.3 295.5 2.27 3 731 2737 -6.7 -10.5 74 3.8 -8.0 291.4 291.8 280.7 298.4 2.35 4 700 3075 -7.1 -17.1 45 10.0 -10.0 305 42 294.6 294.9 280.9 299.0 1.43 5 683 3267 -7.1 -20.1 35 13.0 -10.6 296.7 296.9 281.4 300.3 1.13 6 675 3359 -6.9 -17.9 41 11.0 -10.1 297.9 298.2 282.3 302.3 1.38 7 654 3605 -8.5 -16.5 52 8.0 -10.9 298.8 299.1 283.0 303.9 1.61 8 605 4206 -12.5 -16.7 71 4.2 -13.7 300.9 301.3 283.9 306.3 1.71 9 587 4436 -14.7 -18.1 75 3.4 -15.6 301.0 301.3 283.8 305.9 1.57 10 569 4673 -11.7 -19.7 51 8.0 -13.9 307.2 307.5 285.9 311.8 1.41 11 500 5650 -19.5 -25.5 59 6.0 -20.8 315 40 309.3 309.4 286.2 312.5 0.96 12 413 7034 -30.9 -36.9 56 6.0 -31.6 312.0 312.0 286.5 313.3 0.39 13 400 7260 -32.7 -38.7 55 6.0 -33.3 320 48 312.5 312.6 286.6 313.7 0.34 14 367 7861 -37.3 -47.3 35 10.0 -37.9 314.2 314.2 287.0 314.7 0.15 15 338 8425 -42.3 -53.3 29 11.0 -42.8 314.8 314.8 287.1 315.1 0.08 16 315 8897 -46.3 -51.0 59 4.7 -46.5 315.7 315.7 287.5 316.1 0.11 17 300 9220 -49.1 -55.1 50 6.0 -49.3 320 60 316.1 316.2 287.6 316.4 0.07 18 250 10380 -59.9 -64.5 55 4.6 -60.0 325 60 317.0 317.0 287.8 317.1 0.03 19 234 10790 -63.5 -66.9 63 3.4 -63.6 317.6 317.6 288.0 317.7 0.02 20 202 11681 -69.9 -74.1 54 4.2 -69.9 325 62 321.1 321.1 289.1 321.2 0.01 21 200 11740 -69.5 -73.7 54 4.2 -69.5 330 62 322.7 322.7 289.6 322.7 0.01 22 187 12143 -65.3 -68.9 61 3.6 -65.3 335.7 335.7 293.3 335.8 0.02 23 175 12548 -62.7 -75.7 16 13.0 -62.8 346.4 346.5 295.8 346.5 0.01 24 150 13500 -60.5 -87.5 2 27.0 -60.7 315 54 365.9 365.9 299.8 365.9 0.00 25 133 14249 -60.1 -86.1 2 26.0 -60.3 379.4 379.4 302.2 379.4 0.00 26 100 16010 -63.9 -91.9 1 28.0 -64.1 295 46 404.3 404.3 305.7 404.3 0.00 27 99 16072 -64.1 -92.1 1 28.0 -64.3 405.0 405.0 305.9 405.0 0.00 28 70 18200 -62.9 -91.9 1 29.0 -63.2 310 40 449.8 449.8 310.8 449.8 0.00 29 68 18378 -63.5 -91.5 1 28.0 -63.8 452.3 452.3 311.1 452.3 0.00 30 64 18751 -60.1 -89.1 1 29.0 -60.6 467.6 467.6 312.4 467.7 0.00 31 50 20280 -61.9 -90.9 1 29.0 -62.4 305 31 497.6 497.6 314.8 497.6 0.00 32 37 22110 -68.9 -95.9 1 27.0 -69.1 524.4 524.4 316.6 524.4 0.00 33 32 23002 -57.3 -87.3 1 30.0 -58.5 577.7 577.7 319.6 577.7 0.01 34 30 23410 -57.3 -87.3 1 30.0 -58.5 305 27 588.4 588.4 320.0 588.5 0.01 35 20 25960 -59.1 -89.1 1 30.0 -60.6 280 54 655.3 655.3 322.9 655.3 0.01 36 10 30410 -53.5 -84.5 1 31.0 -57.7 255 64 819.8 819.9 327.7 820.1 0.03 37 5.5 34314 -46.9 -80.9 1 34.0 -56.1 1001.9 1002.0 331.2 1003.2 0.10 TRP 202 11681 -69.9 -74.1 54 4.2 -69.9 325 62 321.1 321.1 289.1 321.2 0.01 WND 5.0 250 103 Sounding variables and indices Freezing level: 862.27 mb = 1429.26 m = 4689.11 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 58.08 % Est. max temperature: 7.93 C = 46.28 F Sfc-Lift cond lev (LCL): 773.86 mb = 2288.13 m = 7506.89 ft T: -4.04 C 700-500 lapse rate: 4.82 C/km Conv cond level (CCL): 600.78 mb = 4258.85 m = 13972.45 ft Mean mixing ratio: 2.34 g/kg Conv temperature: 16.72 C = 62.09 F Cap Strength: 13.71 C Lifted Index: 13.94 C Risk: None Lifted Index @300 mb: 15.92 C Lifted Index @700 mb: 6.06 C Showalter Index: 14.87 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 11.00 C K Index: 0.50 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.37 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 57691.88 J/kg Cap Strength: 13.92 C Lift Cond Lev (LCL): 733.73 mb = 2707.29 m = 8882.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42633 250 103 96.8 35.2 1 877 1293 40 7 -4.5 -5.4 2 850 1543 290 19 17.9 -6.5 3 700 3075 305 42 34.4 -24.1 4 500 5650 315 40 28.3 -28.3 5 400 7260 320 48 30.9 -36.8 6 300 9220 320 60 38.6 -46.0 7 250 10380 325 60 34.4 -49.1 8 202 11681 325 62 35.6 -50.8 9 200 11740 330 62 31.0 -53.7 10 150 13500 315 54 38.2 -38.2 11 100 16010 295 46 41.7 -19.4 12 70 18200 310 40 30.6 -25.7 13 50 20280 305 31 25.4 -17.8 14 30 23410 305 27 22.1 -15.5 15 20 25960 280 54 53.2 -9.4 16 10 30410 255 64 61.8 16.6 Wind Parameters Energy-Hel index: -1.09 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251031.00.gif