UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for ZM231... Searching the city database file for: ZM231 ... Date:0000Z 4 NOV 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 869 1289 -9.3 -12.6 77 3.3 -10.2 0 0 274.7 274.9 270.8 279.4 1.67 1 850 1462 -3.9 -8.3 71 4.4 -5.4 0 0 282.1 282.5 276.1 288.9 2.40 2 784 2102 -3.3 -14.3 42 11.0 -6.7 339 13 289.3 289.6 278.7 294.1 1.61 3 700 2990 -8.9 -16.9 52 8.0 -11.1 310 31 292.6 292.9 280.0 297.1 1.45 4 694 3056 -9.3 -17.3 52 8.0 -11.5 309 31 292.9 293.2 280.1 297.3 1.42 5 667 3361 -11.5 -21.5 43 10.0 -13.9 307 33 293.8 294.0 280.0 297.0 1.03 6 647 3594 -12.1 -29.1 23 17.0 -15.3 305 34 295.7 295.8 280.2 297.4 0.53 7 638 3701 -12.3 -31.3 19 19.0 -15.7 304 35 296.6 296.7 280.5 298.1 0.44 8 597 4204 -16.5 -34.5 20 18.0 -19.3 301 37 297.4 297.5 280.7 298.6 0.34 9 500 5510 -26.1 -44.1 17 18.0 -27.8 290 44 301.2 301.2 282.1 301.8 0.15 10 463 6065 -28.5 -52.5 8 24.0 -30.1 283 45 304.9 304.9 283.5 305.2 0.06 11 441 6413 -30.1 -46.1 20 16.0 -31.4 279 46 307.2 307.2 284.4 307.7 0.14 12 407 6979 -35.3 -46.3 32 11.0 -36.0 272 48 307.6 307.6 284.6 308.1 0.15 13 400 7100 -36.1 -49.1 25 13.0 -36.9 270 48 308.1 308.1 284.7 308.5 0.11 14 389 7293 -37.5 -54.5 15 17.0 -38.3 270 49 308.7 308.7 284.9 308.9 0.06 15 370 7635 -40.3 -43.0 75 2.7 -40.5 270 50 309.4 309.5 285.4 310.3 0.23 16 300 9030 -51.1 -55.9 57 4.8 -51.2 270 56 313.3 313.3 286.6 313.6 0.07 17 269 9735 -55.7 -61.7 47 6.0 -55.8 270 60 316.6 316.6 287.6 316.7 0.04 18 250 10200 -59.5 -65.5 46 6.0 -59.6 270 62 317.6 317.6 288.0 317.7 0.02 19 227 10798 -63.3 -67.5 57 4.2 -63.3 275 62 320.7 320.7 289.0 320.8 0.02 20 226 10825 -63.3 -67.4 57 4.1 -63.3 275 62 321.1 321.1 289.1 321.2 0.02 21 218 11047 -63.1 -67.1 58 4.0 -63.1 275 64 324.7 324.7 290.2 324.8 0.02 22 200 11580 -60.7 -70.7 26 10.0 -60.8 275 68 336.6 336.6 293.5 336.7 0.01 23 189 11931 -61.5 -76.5 12 15.0 -61.6 275 65 340.8 340.8 294.5 340.9 0.01 24 150 13370 -59.5 -80.5 5 21.0 -59.7 275 52 367.6 367.6 300.1 367.6 0.00 25 139 13846 -59.5 -84.5 2 25.0 -59.7 276 52 375.7 375.7 301.5 375.7 0.00 26 116 14980 -58.1 -88.1 1 30.0 -58.4 278 51 398.2 398.2 305.0 398.2 0.00 27 100 15910 -60.1 -89.1 1 29.0 -60.4 280 50 411.6 411.6 306.7 411.6 0.00 28 89 16635 -61.3 -90.3 1 29.0 -61.6 282 47 423.2 423.2 308.1 423.2 0.00 29 74 17785 -59.7 -89.7 1 30.0 -60.1 284 42 449.5 449.5 310.8 449.5 0.00 30 70 18130 -62.3 -91.3 1 29.0 -62.6 285 40 451.1 451.1 311.0 451.1 0.00 31 62 18877 -65.3 -93.3 1 28.0 -65.5 272 41 460.4 460.4 311.8 460.4 0.00 32 50 20200 -62.3 -91.3 1 29.0 -62.7 250 44 496.7 496.7 314.7 496.7 0.00 33 42 21284 -58.5 -88.5 1 30.0 -59.3 253 50 531.5 531.5 317.0 531.5 0.00 34 37 22070 -63.3 -91.3 1 28.0 -63.8 256 55 538.8 538.8 317.5 538.8 0.00 35 31 23173 -56.7 -87.7 1 31.0 -58.0 259 61 584.6 584.6 319.9 584.6 0.01 36 30 23380 -58.3 -88.3 1 30.0 -59.4 260 62 585.7 585.7 319.9 585.7 0.01 37 20 25940 -54.1 -85.1 1 31.0 -56.5 255 77 670.6 670.6 323.4 670.7 0.01 38 13 28717 -48.3 -81.3 1 33.0 -53.6 255 102 778.6 778.6 326.7 779.0 0.04 39 10 30420 -52.3 -84.3 1 32.0 -56.9 255 118 824.3 824.3 327.8 824.6 0.03 40 7.0 32770 -44.2 -78.4 1 34.2 -53.8 260 151 946.3 946.3 330.3 947.6 0.12 41 6.1 33699 -41.1 -76.1 1 35.0 -53.0 997.6 997.8 331.2 1000.1 0.20 TRP 226 10825 -63.3 -67.4 57 4.1 -63.3 275 62 321.1 321.1 289.1 321.2 0.02 WND 7.0 32770 -44.2 -78.4 1 34.2 -53.8 260 151 946.3 946.3 330.3 947.6 0.12 Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 35.70 % Est. max temperature: 7.21 C = 44.98 F Sfc-Lift cond lev (LCL): 824.25 mb = 1705.42 m = 5595.13 ft T: -3.67 C 700-500 lapse rate: 6.83 C/km Conv cond level (CCL): 610.93 mb = 4029.10 m = 13218.67 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 12.32 C = 54.18 F Cap Strength: 8.33 C Lifted Index: 9.62 C Risk: None Lifted Index @300 mb: 16.09 C Lifted Index @700 mb: 6.26 C Showalter Index: 10.91 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 17.80 C K Index: 5.90 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.26 J/kg Max Up Vert Vel: 8.97 m/s Conv Inhibition (B-): 74106.46 J/kg Cap Strength: 9.48 C Lift Cond Lev (LCL): 727.92 mb = 2683.40 m = 8803.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 25 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 ---------------------------------------------------------- 0 869 1289 0 0 -0.0 -0.0 | 141 25 -15.9 19.8 1 850 1462 0 0 -0.0 -0.0 | 141 25 -15.9 19.8 2 700 2990 310 31 23.7 -19.9 | 271 8 7.9 -0.1 3 500 5510 290 44 41.3 -15.0 | 259 26 25.5 4.7 4 400 7100 270 48 48.0 -0.0 | 238 38 32.1 19.8 5 300 9030 270 56 56.0 -0.0 | 244 45 40.1 19.8 6 250 10200 270 62 62.0 -0.0 | 247 50 46.1 19.8 7 226 10825 275 62 61.8 -5.4 | 253 48 45.9 14.4 8 200 11580 275 68 67.7 -5.9 | 255 54 51.9 13.9 9 150 13370 275 52 51.8 -4.5 | 247 39 35.9 15.3 10 100 15910 280 50 49.2 -8.7 | 252 35 33.4 11.1 11 70 18130 285 40 38.6 -10.4 | 247 25 22.8 9.4 12 50 20200 250 44 41.3 15.0 | 216 43 25.5 34.8 13 30 23380 260 62 61.1 10.8 | 236 55 45.2 30.6 14 20 25940 255 77 74.4 19.9 | 236 71 58.5 39.7 15 10 30420 255 118 114.0 30.5 | 243 110 98.1 50.3 Wind Parameters Mean winds (0-6000m): 291.2 at 33.8 knts Storm direction: 321.2 at 25.4 knts Shear (0-3000m) pos: 0.0 neg: 6.5 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 125.0 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -38.8 tot: -37.0 m^2/s^2 ave: -12.3 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 142.07 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 ------------------------------------------------------------------------------- 500 349 2 139 24| 0.0 6.8 6.8| 0.0 -21.6 -21.6 -43.3 -0.54| 6.9 -3.7 1000 333 7 137 19| 0.0 8.6 8.6| 0.0 -34.4 -34.4 -34.4 -0.38| 8.9 -3.4 1500 317 12 145 14| 0.0 9.2 9.2| 1.4 -34.8 -33.4 -22.3 -0.08| 10.3 -0.8 2000 310 16 161 10| 0.0 8.4 8.4| 1.8 -35.0 -33.2 -16.6 -0.05| 9.6 -0.5 2500 308 20 177 8| 0.0 7.2 7.2| 1.8 -36.2 -34.4 -13.8 -0.06| 8.4 -0.5 3000 306 23 200 7| 0.0 6.5 6.5| 1.8 -38.8 -37.0 -12.3 -0.07| 7.6 -0.5 4000 302 27 234 9| 0.0 5.5 5.5| 1.8 -49.6 -47.8 -12.0 -0.10| 6.7 -0.6 5000 297 31 244 13| 0.0 4.7 4.7| 1.8 -95.5 -93.7 -18.7 -0.18| 6.3 -1.1 6000 291 34 244 17| 0.0 4.2 4.2| 5.1-150.0-144.9 -24.1 -0.24| 6.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//ZM231/skewt/ZM231.skewt.20251104.00.gif