UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for X1088... Searching the city database file for: X1088 ... Date:0000Z 2 DEC 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1012 8 -4.7 -10.7 63 6.0 -6.4 360 13 267.5 267.8 266.1 272.1 1.67 1 1000 102 -4.7 -12.7 54 8.0 -6.8 25 21 268.5 268.7 266.3 272.4 1.44 2 925 711 -7.9 -12.0 72 4.1 -9.0 80 35 271.2 271.5 268.5 275.8 1.64 3 908 855 -9.3 -12.7 76 3.4 -10.2 83 35 271.2 271.5 268.4 275.7 1.58 4 865 1230 -9.5 -11.7 84 2.2 -10.1 92 33 274.8 275.1 271.1 279.9 1.80 5 862 1257 -9.7 -11.9 84 2.2 -10.3 93 33 274.9 275.2 271.1 279.9 1.78 6 850 1365 -10.3 -12.6 83 2.3 -10.9 95 33 275.4 275.6 271.2 280.2 1.71 7 760 2216 -16.7 -19.9 76 3.2 -17.3 107 32 277.4 277.6 271.4 280.4 1.04 8 700 2831 -19.5 -22.9 74 3.4 -20.1 115 31 280.9 281.0 273.2 283.5 0.87 9 605 3901 -25.9 -29.7 70 3.8 -26.4 119 33 285.5 285.6 275.2 287.2 0.54 10 500 5250 -37.3 -41.2 67 3.9 -37.5 125 35 287.6 287.6 275.7 288.2 0.21 11 445 6041 -43.9 -47.9 64 4.0 -44.0 133 39 289.0 289.0 276.3 289.4 0.11 12 402 6717 -46.5 -50.3 65 3.8 -46.6 140 42 294.1 294.2 278.9 294.5 0.09 13 400 6750 -46.9 -50.8 64 3.9 -47.0 140 42 294.0 294.1 278.8 294.4 0.09 14 300 8590 -63.2 -67.2 58 4.1 -63.2 150 68 296.3 296.3 279.7 296.4 0.01 15 293 8734 -64.5 -68.6 57 4.1 -64.6 151 63 296.4 296.4 279.7 296.5 0.01 16 268 9278 -64.7 -68.9 56 4.2 -64.7 153 44 303.8 303.8 282.9 303.8 0.01 17 250 9700 -66.7 -70.7 57 4.0 -66.7 155 29 306.9 306.9 284.2 306.9 0.01 18 237 10023 -67.7 -71.9 55 4.2 -67.7 150 29 310.1 310.1 285.4 310.2 0.01 19 214 10649 -61.7 -65.9 57 4.2 -61.7 162 34 328.6 328.6 291.3 328.7 0.03 20 200 11070 -60.9 -65.0 58 4.1 -61.0 170 38 336.3 336.3 293.4 336.4 0.03 21 150 12870 -58.3 -64.3 46 6.0 -58.5 175 33 369.6 369.6 300.5 369.8 0.04 22 123 14119 -56.3 -63.3 41 7.0 -56.5 177 36 394.9 394.9 304.5 395.2 0.06 23 104 15175 -59.1 -67.1 35 8.0 -59.3 180 39 408.9 408.9 306.4 409.2 0.04 24 100 15420 -58.5 -66.5 35 8.0 -58.7 180 40 414.7 414.7 307.1 415.0 0.05 25 98 15547 -58.1 -66.1 35 8.0 -58.3 181 40 417.9 417.9 307.5 418.2 0.05 26 82 16676 -55.3 -65.3 28 10.0 -55.8 191 42 445.5 445.5 310.4 445.9 0.07 27 70 17680 -57.5 -68.5 23 11.0 -57.9 200 44 461.4 461.4 311.9 461.7 0.05 28 63 18346 -58.7 -70.7 20 12.0 -59.2 195 48 472.8 472.9 312.9 473.1 0.04 29 60 18655 -56.3 -68.3 21 12.0 -56.9 193 50 484.9 484.9 313.8 485.2 0.06 30 50 19810 -58.3 -71.3 17 13.0 -58.9 185 58 506.1 506.1 315.4 506.4 0.05 31 46 20333 -59.1 -73.1 15 14.0 -59.7 185 60 516.4 516.4 316.1 516.6 0.04 32 36 21893 -52.3 -68.3 13 16.0 -53.9 185 65 571.5 571.5 319.3 572.2 0.11 33 30 23070 -52.7 -69.7 11 17.0 -54.5 185 69 601.0 601.0 320.7 601.8 0.11 34 28 23516 -52.9 -69.9 11 17.0 -54.8 186 71 612.4 612.4 321.2 613.2 0.11 35 27 23754 -48.5 -66.5 11 18.0 -51.3 186 73 631.2 631.2 322.0 632.6 0.18 36 26 24002 -50.1 -68.1 10 18.0 -52.7 187 74 633.5 633.5 322.1 634.7 0.15 37 25 24261 -45.5 -64.5 10 19.0 -49.3 187 75 653.8 653.9 322.9 656.0 0.26 38 23 24819 -44.7 -63.7 10 19.0 -49.0 188 78 672.0 672.1 323.6 674.6 0.32 39 21 25436 -39.3 -59.3 10 20.0 -45.7 189 81 706.0 706.2 324.8 711.3 0.61 40 20 25770 -40.7 -61.7 9 21.0 -46.9 190 83 711.6 711.8 324.9 715.8 0.47 41 18 26488 -41.7 -62.7 8 21.0 -47.9 192 85 730.2 730.4 325.5 734.4 0.46 42 15 27747 -34.1 -57.1 8 23.0 -44.3 196 87 794.6 795.1 327.4 805.7 1.13 43 13 28755 -32.3 -57.3 7 25.0 -44.3 199 89 834.0 834.6 328.3 847.2 1.28 44 10 30590 -37.3 -65.3 4 28.0 -48.5 205 93 880.3 880.6 329.1 886.8 0.59 45 9.8 30729 -37.7 -65.7 4 28.0 -48.8 883.9 884.2 329.2 890.2 0.57 46 9.0 31320 -34.9 -63.9 4 29.0 -47.9 916.5 916.9 329.9 925.5 0.79 TRP 237 10023 -67.7 -71.9 55 4.2 -67.7 150 29 310.1 310.1 285.4 310.2 0.01 WND 300 8590 -63.2 -67.2 58 4.1 -63.2 150 68 296.3 296.3 279.7 296.4 0.01 Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 72.44 % Est. max temperature: 2.67 C = 36.80 F Sfc-Lift cond lev (LCL): 920.17 mb = 751.58 m = 2465.79 ft T: -8.29 C 700-500 lapse rate: 7.36 C/km ThetaE index: 0.16 C Layer 908.0- 865.0 mb Conv cond level (CCL): 787.07 mb = 1950.18 m = 6398.15 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 4.56 C = 40.21 F Cap Strength: 10.58 C Lifted Index: 11.25 C Risk: None Lifted Index @300 mb: 15.74 C Lifted Index @700 mb: 7.67 C Showalter Index: 6.45 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 24.70 C K Index: 11.00 Risk: None Sweat Index: 155.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.26 J/kg Max Up Vert Vel: 3.54 m/s Conv Inhibition (B-): 65295.53 J/kg Cap Strength: 11.24 C Lift Cond Lev (LCL): 875.31 mb = 1138.41 m = 3734.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 140 at 24 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 1012 8 360 13 -0.0 -13.0 | 333 35 15.8 -31.7 1 1000 102 25 21 -8.9 -19.0 | 350 38 6.9 -37.7 2 925 711 80 35 -34.5 -6.1 | 37 31 -18.6 -24.8 3 850 1365 95 33 -32.9 2.9 | 47 23 -17.1 -15.8 4 700 2831 115 31 -28.1 13.1 | 66 13 -12.3 -5.6 5 500 5250 125 35 -28.7 20.1 | 96 13 -12.8 1.4 6 400 6750 140 42 -27.0 32.2 | 140 18 -11.2 13.5 7 300 8590 150 68 -34.0 58.9 | 156 44 -18.2 40.2 8 250 9700 155 29 -12.3 26.3 | 205 8 3.6 7.6 9 237 10023 150 29 -14.5 25.1 | 192 7 1.3 6.4 10 200 11070 170 38 -6.6 37.4 | 206 21 9.2 18.7 11 150 12870 175 33 -2.9 32.9 | 222 19 12.9 14.2 12 100 15420 180 40 0.0 40.0 | 217 27 15.8 21.3 13 70 17680 200 44 15.0 41.3 | 234 38 30.9 22.7 14 50 19810 185 58 5.1 57.8 | 208 44 20.9 39.1 15 30 23070 185 69 6.0 68.7 | 204 55 21.8 50.1 16 20 25770 190 83 14.4 81.7 | 206 70 30.2 63.1 17 10 30590 205 93 39.3 84.3 | 220 86 55.1 65.6 Wind Parameters Mean winds (0-6000m): 109.7 at 32.6 knts Storm direction: 139.7 at 24.5 knts Shear (0-3000m) pos: 6.6 neg: 0.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 438.2 neg: 0.0 tot: 438.2 m^2/s^2 ave: 146.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 8.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 136.58 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 43 24 1 36| 27.5 0.0 27.5|280.2 0.0 280.2 560.4 0.97| 30.5 29.7 1000 66 29 19 32| 18.4 0.0 18.4|391.5 0.0 391.5 391.5 0.93| 23.3 21.6 1500 76 30 28 29| 12.6 0.0 12.6|412.0 0.0 412.0 274.7 0.88| 17.6 15.5 2000 83 31 34 27| 9.6 0.0 9.6|423.0 0.0 423.0 211.5 0.85| 14.2 12.1 2500 88 31 38 25| 7.8 0.0 7.8|431.8 0.0 431.8 172.7 0.83| 12.2 10.1 3000 93 31 42 23| 6.6 0.0 6.6|438.2 0.0 438.2 146.1 0.82| 10.6 8.7 4000 99 31 48 20| 5.3 0.0 5.3|448.0 0.0 448.0 112.0 0.83| 8.3 6.9 5000 105 32 55 18| 4.4 0.0 4.4|458.0 0.0 458.0 91.6 0.83| 7.0 5.8 6000 110 33 63 17| 4.1 0.0 4.1|481.3 0.0 481.3 80.2 0.84| 6.4 5.4 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20251202.00.gif