UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 17 OCT 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1021 122 -5.9 -6.9 93 1.0 -6.2 70 3 265.7 266.0 265.8 271.6 2.23 1 1000 286 -2.1 -2.9 94 0.8 -2.4 100 25 271.0 271.6 270.8 279.4 3.08 2 988 382 0.4 -0.2 96 0.6 0.1 99 24 274.5 275.1 273.9 284.8 3.81 3 966 562 0.2 -1.9 86 2.1 -0.6 98 22 276.1 276.6 274.3 285.5 3.44 4 934 831 0.8 -5.2 64 6.0 -1.4 96 20 279.4 279.8 275.2 287.2 2.77 5 929 874 0.8 -9.2 47 10.0 -2.6 95 19 279.8 280.1 274.3 285.6 2.05 6 925 909 0.8 -9.2 47 10.0 -2.6 95 19 280.1 280.5 274.6 286.0 2.06 7 894 1183 0.4 -10.6 43 11.0 -3.3 93 20 282.5 282.8 275.6 288.0 1.90 8 880 1309 -1.7 -10.7 50 9.0 -4.6 92 20 281.6 281.9 275.2 287.1 1.92 9 850 1585 -0.9 -10.9 47 10.0 -4.3 90 21 285.2 285.5 277.1 290.9 1.95 10 832 1755 -1.3 -13.3 40 12.0 -5.1 91 20 286.5 286.8 277.4 291.4 1.65 11 807 1997 -3.5 -15.5 39 12.0 -7.0 93 18 286.7 287.0 277.2 290.9 1.42 12 719 2905 -5.7 -18.7 35 13.0 -9.3 99 12 293.9 294.1 280.3 297.7 1.21 13 700 3114 -7.1 -20.1 35 13.0 -10.5 100 11 294.6 294.8 280.5 298.1 1.11 14 650 3686 -11.3 -22.3 40 11.0 -13.9 81 12 296.2 296.4 281.0 299.3 0.98 15 589 4434 -16.5 -25.5 46 9.0 -18.3 56 13 298.6 298.7 281.8 301.2 0.81 16 500 5650 -22.7 -34.7 33 12.0 -24.4 15 15 305.4 305.4 284.1 306.7 0.40 17 499 5665 -22.7 -34.7 33 12.0 -24.4 15 15 305.5 305.6 284.1 306.9 0.40 18 482 5917 -26.5 -36.5 38 10.0 -27.7 11 19 303.9 304.0 283.4 305.1 0.35 19 423 6855 -30.3 -40.3 37 10.0 -31.3 356 34 310.6 310.7 285.9 311.6 0.27 20 400 7250 -33.7 -43.7 36 10.0 -34.5 350 40 311.2 311.2 286.0 311.9 0.20 21 376 7682 -36.5 -46.5 35 10.0 -37.2 347 40 313.0 313.1 286.6 313.6 0.16 22 355 8078 -40.3 -50.3 33 10.0 -40.8 344 40 313.1 313.1 286.6 313.5 0.11 23 320 8781 -44.7 -54.7 32 10.0 -45.1 338 40 316.5 316.5 287.6 316.7 0.07 24 300 9210 -48.1 -58.1 31 10.0 -48.4 335 40 317.6 317.6 288.0 317.8 0.05 25 299 9232 -48.7 -58.7 30 10.0 -49.0 335 40 317.0 317.0 287.8 317.2 0.05 26 273 9826 -53.9 -62.9 32 9.0 -54.1 332 38 317.8 317.8 288.1 317.9 0.03 27 250 10390 -56.5 -65.5 31 9.0 -56.6 330 36 322.1 322.1 289.4 322.2 0.02 28 232 10859 -59.9 -68.9 30 9.0 -60.0 330 36 323.9 323.9 289.9 323.9 0.02 29 200 11790 -57.3 -66.3 31 9.0 -57.5 320 31 342.0 342.0 294.8 342.1 0.03 30 184 12318 -56.1 -65.1 31 9.0 -56.3 314 29 352.2 352.2 297.1 352.4 0.03 31 150 13610 -58.1 -66.1 35 8.0 -58.3 300 23 370.0 370.0 300.6 370.1 0.04 32 118 15116 -61.5 -69.5 34 8.0 -61.6 306 27 390.0 390.0 303.8 390.1 0.03 33 100 16150 -59.9 -68.9 30 9.0 -60.1 310 29 412.0 412.0 306.8 412.2 0.04 34 98 16275 -59.9 -68.9 30 9.0 -60.1 309 28 414.4 414.4 307.1 414.6 0.04 35 70 18360 -60.5 -69.5 30 9.0 -60.8 290 19 455.0 455.0 311.3 455.2 0.05 36 68 18540 -60.5 -69.5 30 9.0 -60.8 291 20 458.7 458.8 311.7 459.0 0.05 37 50 20440 -62.1 -71.1 29 9.0 -62.4 300 27 497.1 497.2 314.8 497.5 0.05 38 46 20957 -60.5 -69.5 30 9.0 -60.9 302 27 513.0 513.0 315.9 513.5 0.07 39 39 21982 -61.5 -69.5 34 8.0 -61.9 305 27 535.3 535.3 317.3 535.8 0.08 40 34 22830 -62.9 -72.9 25 10.0 -63.3 308 27 553.0 553.0 318.3 553.4 0.06 41 32 23206 -59.3 -68.3 30 9.0 -60.0 309 27 572.3 572.4 319.3 573.2 0.12 42 30 23610 -59.3 -68.3 30 9.0 -60.0 310 27 583.0 583.0 319.9 583.9 0.13 43 26 24512 -57.1 -66.1 31 9.0 -58.1 306 28 613.6 613.7 321.3 615.1 0.20 44 21 25854 -60.7 -70.7 26 10.0 -61.6 301 29 641.4 641.4 322.4 642.4 0.13 45 20 26160 -58.1 -67.1 31 9.0 -59.2 300 29 658.3 658.4 323.1 660.2 0.23 46 18 26826 -56.9 -66.9 27 10.0 -58.3 295 31 682.3 682.4 323.9 684.5 0.26 47 16 27584 -50.3 -60.3 30 10.0 -53.0 290 34 727.2 727.5 325.4 733.6 0.71 48 10 30700 -43.7 -55.7 25 12.0 -49.5 270 44 856.4 857.5 329.0 877.8 2.02 49 9.8 30836 -43.9 -55.9 25 12.0 -49.7 860.6 861.7 329.1 882.0 2.01 50 8.9 31491 -37.7 -51.7 22 14.0 -46.2 908.6 910.6 330.4 949.6 3.67 TRP 232 10859 -59.9 -68.9 30 9.0 -60.0 330 36 323.9 323.9 289.9 323.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: Surface below freezing Freezing level: 989.92 mb = 366.70 m = 1203.07 ft Freezing level: 891.33 mb = 1206.55 m = 3958.45 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 45.97 % Est. max temperature: 11.17 C = 52.10 F Sfc-Lift cond lev (LCL): 1004.75 mb = 248.65 m = 815.77 ft T: -2.97 C 700-500 lapse rate: 6.15 C/km ThetaE index: 1.53 C Layer 929.0- 925.0 mb Conv cond level (CCL): 689.26 mb = 3233.46 m = 10608.35 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 23.56 C = 74.41 F Cap Strength: 14.42 C Lifted Index: 18.59 C Risk: None Lifted Index @300 mb: 24.24 C Lifted Index @700 mb: 13.10 C Showalter Index: 12.82 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 11.80 C K Index: -2.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.62 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 60821.29 J/kg Cap Strength: 18.27 C Lift Cond Lev (LCL): 925.94 mb = 900.83 m = 2955.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 12 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 1021 122 70 3 -2.8 -1.0 | 294 10 8.7 -3.9 1 1000 286 100 25 -24.6 4.3 | 96 13 -13.1 1.5 2 925 909 95 19 -18.9 1.7 | 81 7 -7.4 -1.2 3 850 1585 90 21 -21.0 0.0 | 73 10 -9.4 -2.9 4 700 3114 100 11 -10.8 1.9 | 323 1 0.7 -1.0 5 500 5650 15 15 -3.9 -14.5 | 336 19 7.7 -17.4 6 400 7250 350 40 6.9 -39.4 | 336 46 18.5 -42.3 7 300 9210 335 40 16.9 -36.3 | 324 48 28.5 -39.1 8 250 10390 330 36 18.0 -31.2 | 319 45 29.6 -34.1 9 232 10859 330 36 18.0 -31.2 | 319 45 29.6 -34.1 10 200 11790 320 31 19.9 -23.7 | 310 41 31.5 -26.6 11 150 13610 300 23 19.9 -11.5 | 295 35 31.5 -14.4 12 100 16150 310 29 22.2 -18.6 | 303 40 33.8 -21.5 13 70 18360 290 19 17.9 -6.5 | 288 31 29.4 -9.4 14 50 20440 300 27 23.4 -13.5 | 295 39 34.9 -16.4 15 30 23610 310 27 20.7 -17.4 | 302 38 32.3 -20.2 16 20 26160 300 29 25.1 -14.5 | 295 41 36.7 -17.4 17 10 30700 270 44 44.0 -0.0 | 273 56 55.6 -2.9 Wind Parameters Mean winds (0-6000m): 74.0 at 15.9 knts Storm direction: 104.0 at 11.9 knts Shear (0-3000m) pos: 1.8 neg: 0.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 31.1 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -10.9 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.74 Bulk Shear: 10.05 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 98 20 90 8| 19.7 0.0 19.7| 25.8 -3.8 22.0 44.0 0.74| 30.2 22.3 1000 97 20 87 8| 9.8 1.3 11.2| 25.8 -7.6 18.2 18.2 0.61| 17.0 10.3 1500 95 20 83 9| 6.6 1.0 7.5| 25.8 -9.4 16.4 10.9 0.56| 11.9 6.6 2000 94 20 81 8| 4.2 0.7 4.9| 25.9 -9.5 16.4 8.2 0.51| 9.8 5.0 2500 94 19 79 8| 2.7 0.6 3.3| 25.9 -10.1 15.8 6.3 0.45| 8.5 3.8 3000 94 18 77 7| 1.8 0.5 2.3| 25.9 -10.9 15.0 5.0 0.37| 7.7 2.8 4000 92 17 66 5| 1.3 1.2 2.6| 26.6 -11.5 15.1 3.8 0.33| 6.7 2.2 5000 85 16 45 6| 1.1 1.7 2.8| 26.6 -21.2 5.4 1.1 0.24| 6.2 1.5 6000 74 16 27 8| 0.9 2.4 3.3| 36.6 -32.8 3.7 0.6 0.19| 6.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251017.00.gif