UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 29 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 875 1290 -3.1 -10.1 58 7.0 -5.4 5 1 280.6 280.9 274.8 286.4 2.02 1 850 1520 -1.9 -9.9 54 8.0 -4.6 275 21 284.2 284.5 276.8 290.3 2.12 2 790 2097 -6.1 -11.1 68 5.0 -7.7 296 18 285.7 286.0 277.5 291.7 2.07 3 726 2752 -11.5 -14.6 78 3.1 -12.3 320 15 286.7 287.0 277.6 291.8 1.70 4 721 2805 -11.7 -15.3 75 3.6 -12.7 322 14 287.1 287.4 277.6 291.9 1.61 5 700 3032 -10.5 -19.5 48 9.0 -12.8 330 13 290.9 291.1 278.8 294.4 1.16 6 684 3209 -11.7 -21.7 43 10.0 -14.0 329 15 291.4 291.6 278.9 294.5 0.98 7 663 3448 -10.3 -21.3 40 11.0 -13.0 328 18 295.6 295.8 280.8 299.0 1.05 8 656 3530 -10.5 -21.5 40 11.0 -13.2 327 19 296.3 296.5 281.1 299.6 1.04 9 650 3601 -10.9 -20.9 44 10.0 -13.4 327 19 296.6 296.8 281.4 300.1 1.11 10 643 3684 -11.1 -20.1 47 9.0 -13.4 326 20 297.3 297.5 281.8 301.1 1.20 11 601 4198 -14.9 -22.9 50 8.0 -16.7 323 26 298.7 298.9 282.1 302.0 1.01 12 500 5560 -25.3 -28.6 74 3.3 -25.8 315 42 302.2 302.3 283.2 304.6 0.72 13 472 5977 -28.9 -30.2 88 1.3 -29.1 316 44 302.8 302.9 283.4 304.9 0.66 14 447 6367 -30.3 -32.9 78 2.6 -30.6 318 46 305.7 305.8 284.4 307.6 0.54 15 400 7150 -36.9 -40.3 71 3.4 -37.2 320 50 307.0 307.1 284.6 308.0 0.28 16 367 7738 -40.9 -43.9 73 3.0 -41.1 321 53 309.4 309.4 285.4 310.1 0.21 17 324 8569 -47.7 -55.7 39 8.0 -47.9 324 57 311.2 311.2 285.8 311.4 0.06 18 300 9070 -52.1 -60.1 38 8.0 -52.2 325 60 311.9 311.9 286.1 312.1 0.04 19 272 9700 -57.3 -64.7 38 7.5 -57.3 325 66 313.3 313.3 286.5 313.4 0.02 20 250 10230 -61.7 -68.7 39 7.0 -61.7 325 62 314.3 314.3 286.9 314.4 0.01 21 228 10794 -66.3 -70.9 52 4.6 -66.3 319 63 315.7 315.7 287.3 315.8 0.01 22 216 11120 -68.5 -73.0 52 4.5 -68.5 315 64 317.2 317.2 287.8 317.3 0.01 23 208 11349 -63.7 -67.8 57 4.1 -63.7 310 61 328.2 328.2 291.2 328.3 0.02 24 200 11590 -63.5 -71.5 33 8.0 -63.6 305 58 332.2 332.2 292.3 332.3 0.01 25 193 11809 -60.5 -72.5 19 12.0 -60.6 306 57 340.4 340.4 294.4 340.5 0.01 26 185 12071 -60.1 -79.1 7 19.0 -60.3 306 56 345.2 345.2 295.6 345.2 0.00 27 166 12747 -57.9 -78.9 5 21.0 -58.1 308 54 359.7 359.7 298.7 359.8 0.00 28 150 13380 -59.3 -82.3 4 23.0 -59.5 310 52 367.9 367.9 300.2 367.9 0.00 29 124 14571 -59.3 -89.3 1 30.0 -59.6 308 53 388.5 388.5 303.6 388.5 0.00 30 103 15719 -64.1 -92.1 1 28.0 -64.3 305 54 400.5 400.5 305.3 400.5 0.00 31 100 15900 -63.7 -91.7 1 28.0 -63.9 305 54 404.7 404.7 305.8 404.7 0.00 32 87 16766 -59.5 -89.5 1 30.0 -59.9 307 52 429.5 429.5 308.8 429.5 0.00 33 70 18120 -62.5 -91.5 1 29.0 -62.8 310 50 450.7 450.7 310.9 450.7 0.00 34 50 20200 -62.7 -91.7 1 29.0 -63.1 305 50 495.7 495.7 314.7 495.7 0.00 35 45 20848 -64.1 -92.1 1 28.0 -64.5 298 51 507.5 507.5 315.5 507.5 0.00 36 40 21583 -56.9 -86.9 1 30.0 -57.9 290 52 543.0 543.0 317.7 543.0 0.01 37 30 23410 -56.1 -87.1 1 31.0 -57.5 270 54 591.7 591.7 320.2 591.7 0.01 38 24 24833 -50.9 -82.9 1 32.0 -53.7 284 56 645.8 645.8 322.5 645.9 0.02 39 20 26000 -55.3 -86.3 1 31.0 -57.5 295 58 666.9 666.9 323.3 667.0 0.01 40 10 30540 -44.9 -78.9 1 34.0 -52.6 270 71 851.9 852.0 328.4 852.7 0.08 41 7.7 32281 -46.5 -80.5 1 34.0 -54.5 911.6 911.7 329.7 912.5 0.08 TRP 216 11120 -68.5 -73.0 52 4.5 -68.5 315 64 317.2 317.2 287.8 317.3 0.01 WND 272 9700 -57.3 -64.7 38 7.5 -57.3 325 66 313.3 313.3 286.5 313.4 0.02 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 58.92 % Est. max temperature: 2.92 C = 37.25 F Sfc-Lift cond lev (LCL): 783.44 mb = 2162.11 m = 7093.46 ft T: -6.63 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.00 C Layer 875.0--8725724135424.0 mb Conv cond level (CCL): 607.07 mb = 4121.22 m = 13520.90 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 14.20 C = 57.55 F Cap Strength: 9.46 C Lifted Index: 10.54 C Risk: None Lifted Index @300 mb: 15.20 C Lifted Index @700 mb: 4.77 C Showalter Index: 10.69 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 15.40 C K Index: 4.50 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.69 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 61369.50 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 743.21 mb = 2570.46 m = 8433.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 23 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 ---------------------------------------------------------- 0 875 1290 5 1 -0.1 -1.0 | 164 22 -5.9 20.8 1 850 1520 275 21 20.9 -1.8 | 217 25 15.1 19.9 2 700 3032 330 13 6.5 -11.3 | 183 11 0.6 10.5 3 500 5560 315 42 29.7 -29.7 | 288 25 23.8 -7.9 4 400 7150 320 50 32.1 -38.3 | 302 31 26.3 -16.6 5 300 9070 325 60 34.4 -49.1 | 314 40 28.6 -27.4 6 272 9700 325 66 37.9 -54.1 | 315 45 32.0 -32.3 7 250 10230 325 62 35.6 -50.8 | 314 42 29.7 -29.0 8 216 11120 315 64 45.3 -45.3 | 301 46 39.4 -23.5 9 200 11590 305 58 47.5 -33.3 | 285 43 41.7 -11.5 10 150 13380 310 52 39.8 -33.4 | 289 36 34.0 -11.7 11 100 15900 305 54 44.2 -31.0 | 284 39 38.4 -9.2 12 70 18120 310 50 38.3 -32.1 | 288 34 32.4 -10.4 13 50 20200 305 50 41.0 -28.7 | 281 36 35.1 -6.9 14 30 23410 270 54 54.0 -0.0 | 246 53 48.1 21.8 15 20 26000 295 58 52.6 -24.5 | 273 47 46.7 -2.8 16 10 30540 270 71 71.0 -0.0 | 252 69 65.1 21.8 Wind Parameters Mean winds (0-6000m): 314.9 at 30.0 knts Storm direction: 344.9 at 22.5 knts Shear (0-3000m) pos: 2.3 neg: 5.1 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 106.1 deg Storm rel helicity (0-3000m) pos: 95.9 neg: -24.0 tot: 71.9 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.33 Bulk Shear: 50.41 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 ------------------------------------------------------------------------------- 500 279 16 207 22| 0.0 20.0 20.0| 69.3 0.0 69.3 138.7 0.58| 29.2 16.9 1000 286 17 212 20| 3.3 10.0 13.2| 69.3 -5.7 63.6 63.6 0.43| 17.9 7.8 1500 292 17 212 18| 4.0 6.7 10.7| 69.3 -18.4 50.9 33.9 0.28| 13.9 3.9 2000 298 16 210 17| 3.5 5.0 8.5| 73.8 -24.0 49.8 24.9 0.25| 11.6 2.9 2500 305 17 212 15| 2.8 5.0 7.8| 84.9 -24.0 60.9 24.4 0.33| 10.5 3.4 3000 309 18 217 13| 2.3 5.1 7.5| 95.9 -24.0 71.9 24.0 0.38| 9.8 3.7 4000 312 22 235 12| 1.8 5.4 7.1|113.2 -24.0 89.2 22.3 0.37| 8.9 3.3 5000 313 26 253 14| 1.5 4.7 6.3|137.7 -24.0 113.7 22.7 0.38| 7.8 3.0 6000 315 30 268 15| 1.6 3.9 5.6|170.0 -24.0 146.0 24.3 0.41| 7.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251029.00.gif