UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 13 OCT 25 Station: X2098 WMO ident: 32098 Latitude: 49.22 Longitude: 143.10 ------------------------------------------------------------------------------- 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 1022 10 -2.3 -8.3 63 6.0 -4.2 295 3 269.2 269.5 267.8 274.6 2.00 1 1005 143 0.4 -6.6 59 7.0 -2.0 326 9 273.2 273.5 270.9 279.6 2.32 2 1000 183 0.2 -7.8 55 8.0 -2.5 335 11 273.4 273.7 270.7 279.2 2.12 3 925 800 -4.7 -12.7 54 8.0 -7.0 330 19 274.5 274.8 270.5 278.9 1.55 4 870 1280 -8.3 -16.3 52 8.0 -10.3 319 28 275.6 275.8 270.6 279.1 1.23 5 864 1333 -7.5 -15.5 53 8.0 -9.6 318 29 277.0 277.2 271.6 280.8 1.32 6 858 1388 -6.7 -16.7 45 10.0 -9.2 317 30 278.4 278.6 272.2 281.9 1.20 7 850 1461 -7.1 -20.1 35 13.0 -10.1 315 31 278.7 278.9 271.9 281.4 0.91 8 797 1960 -9.5 -33.5 12 24.0 -13.3 308 28 281.3 281.4 272.5 282.2 0.28 9 754 2387 -11.5 -32.5 16 21.0 -14.8 303 25 283.7 283.7 273.8 284.7 0.33 10 734 2593 -10.5 -32.5 15 22.0 -14.2 300 23 286.9 287.0 275.6 288.0 0.34 11 700 2956 -13.5 -39.5 9 26.0 -16.9 295 21 287.5 287.6 275.7 288.1 0.18 12 681 3164 -15.1 -40.1 10 25.0 -18.1 294 23 288.0 288.1 275.9 288.6 0.17 13 637 3665 -17.9 -43.9 8 26.0 -20.6 292 29 290.4 290.4 277.0 290.8 0.12 14 580 4358 -21.9 -38.9 20 17.0 -23.8 289 36 293.6 293.6 278.8 294.4 0.23 15 500 5430 -30.3 -42.3 30 12.0 -31.3 285 48 296.1 296.1 279.9 296.7 0.18 16 476 5780 -33.1 -44.1 32 11.0 -33.8 284 54 296.8 296.9 280.2 297.4 0.16 17 468 5899 -32.5 -43.5 33 11.0 -33.3 284 55 299.0 299.0 281.1 299.6 0.17 18 466 5930 -32.7 -43.7 33 11.0 -33.5 283 56 299.1 299.2 281.2 299.7 0.17 19 400 7000 -37.1 -53.1 17 16.0 -37.9 280 73 306.8 306.8 284.2 307.0 0.07 20 394 7104 -37.5 -53.5 17 16.0 -38.2 280 77 307.6 307.6 284.5 307.8 0.07 21 363 7666 -38.3 -56.3 13 18.0 -39.1 280 101 313.8 313.8 286.8 314.0 0.05 22 359 7742 -38.8 -56.6 14 17.8 -39.5 280 104 314.2 314.2 286.9 314.4 0.05 23 307 8797 -45.3 -60.3 17 15.0 -45.7 285 95 319.4 319.4 288.6 319.5 0.04 24 300 8950 -45.3 -60.3 17 15.0 -45.7 285 93 321.5 321.5 289.3 321.7 0.04 25 277 9488 -43.5 -58.5 18 15.0 -44.1 278 88 331.5 331.5 292.2 331.7 0.05 26 250 10180 -44.9 -60.9 15 16.0 -45.5 270 81 339.3 339.3 294.2 339.5 0.04 27 200 11660 -46.1 -65.1 10 19.0 -46.8 275 89 359.8 359.8 298.7 359.9 0.03 28 150 13540 -51.5 -71.5 7 20.0 -52.0 275 87 381.3 381.3 302.5 381.4 0.02 TRP 307 8797 -45.3 -60.3 17 15.0 -45.7 285 95 319.4 319.4 288.6 319.5 0.04 WND 359 7742 -38.8 -56.6 14 17.8 -39.5 280 104 314.2 314.2 286.9 314.4 0.05 Sounding variables and indices 1000-500 mb thick: 5247.00 m Freezing level: Surface below freezing Freezing level: 1007.52 mb = 123.32 m = 404.60 ft Freezing level: 996.94 mb = 208.18 m = 683.01 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 26.61 % Est. max temperature: 4.14 C = 39.45 F Sfc-Lift cond lev (LCL): 929.84 mb = 758.70 m = 2489.14 ft T: -4.37 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.65 C Layer 1000.0- 870.0 mb Conv cond level (CCL): 697.18 mb = 2986.52 m = 9798.18 ft Mean mixing ratio: 1.90 g/kg Conv temperature: 16.25 C = 61.25 F Cap Strength: 13.59 C Lifted Index: 14.59 C Risk: None Lifted Index @300 mb: 30.32 C Lifted Index @700 mb: 10.09 C Showalter Index: 12.51 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 10.20 C K Index: -22.90 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.41 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 14316.59 J/kg Cap Strength: 14.57 C Lift Cond Lev (LCL): 861.11 mb = 1359.59 m = 4460.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 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 1022 10 295 3 2.7 -1.3 | 151 20 -10.0 17.8 1 1000 183 335 11 4.6 -10.0 | 138 12 -8.0 9.1 2 925 800 330 19 9.5 -16.5 | 129 4 -3.2 2.6 3 850 1461 315 31 21.9 -21.9 | 287 10 9.2 -2.9 4 700 2956 295 21 19.0 -8.9 | 212 12 6.4 10.2 5 500 5430 285 48 46.4 -12.4 | 259 34 33.7 6.6 6 400 7000 280 73 71.9 -12.7 | 264 60 59.2 6.3 7 359 7742 280 104 102.4 -18.1 | 269 90 89.7 1.0 8 307 8797 285 95 91.8 -24.6 | 274 79 79.1 -5.6 9 300 8950 285 93 89.8 -24.1 | 274 77 77.2 -5.0 10 250 10180 270 81 81.0 -0.0 | 254 71 68.3 19.0 11 200 11660 275 89 88.7 -7.8 | 262 77 76.0 11.3 12 150 13540 275 87 86.7 -7.6 | 261 75 74.0 11.4 Wind Parameters Mean winds (0-6000m): 296.3 at 30.5 knts Storm direction: 326.3 at 22.9 knts Shear (0-3000m) pos: 2.2 neg: 2.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 64.0 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -46.4 tot: -44.9 m^2/s^2 ave: -15.0 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 66.93 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 ------------------------------------------------------------------------------- 500 332 11 141 12| 13.4 0.0 13.4| 0.0 -12.1 -12.1 -24.3 -0.27| 13.9 -3.7 1000 330 15 139 8| 6.7 4.1 10.7| 0.4 -13.0 -12.6 -12.6 -0.09| 11.3 -1.0 1500 324 19 156 4| 4.5 5.8 10.2| 0.7 -14.6 -13.9 -9.3 -0.04| 10.9 -0.4 2000 320 21 203 3| 3.3 3.8 7.2| 0.7 -26.2 -25.5 -12.7 -0.16| 9.4 -1.5 2500 317 22 224 4| 2.7 2.8 5.5| 0.7 -37.4 -36.6 -14.7 -0.25| 8.4 -2.1 3000 314 22 225 5| 2.2 2.3 4.5| 1.4 -46.4 -44.9 -15.0 -0.29| 7.7 -2.2 4000 308 24 232 8| 1.7 3.0 4.7| 33.7 -46.4 -12.7 -3.2 -0.09| 7.2 -0.6 5000 301 26 242 11| 1.3 3.6 4.9| 59.7 -46.4 13.4 2.7 -0.01| 6.9 -0.1 6000 296 30 249 16| 1.1 4.2 5.3| 89.0 -46.4 42.7 7.1 0.03| 7.0 0.2 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251013.12.gif