UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 11 DEC 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 1008 11 -18.3 -21.0 79 2.7 -18.7 340 1 254.3 254.4 254.0 256.2 0.71 1 1000 71 -16.1 -19.5 75 3.4 -16.7 330 5 257.0 257.2 256.5 259.3 0.81 2 987 170 -12.5 -17.2 68 4.7 -13.5 326 6 261.6 261.8 260.5 264.4 1.00 3 934 587 -16.1 -23.1 55 7.0 -17.2 308 9 262.1 262.2 260.2 263.9 0.64 4 925 660 -16.9 -23.9 55 7.0 -17.9 305 9 262.0 262.1 260.0 263.7 0.60 5 850 1288 -22.3 -29.3 53 7.0 -23.1 265 9 262.8 262.8 260.2 263.9 0.40 6 748 2212 -30.1 -37.1 50 7.0 -30.6 285 16 264.1 264.1 260.8 264.7 0.21 7 738 2308 -28.5 -35.5 51 7.0 -29.0 287 16 266.9 266.9 262.9 267.6 0.25 8 700 2684 -31.3 -38.3 50 7.0 -31.8 295 19 267.8 267.9 263.5 268.4 0.20 9 684 2848 -32.9 -40.9 45 8.0 -33.4 292 21 267.8 267.8 263.4 268.3 0.16 10 580 4000 -37.3 -47.3 35 10.0 -37.7 270 35 275.6 275.6 268.6 275.9 0.09 11 500 5020 -40.5 -54.5 21 14.0 -40.9 250 48 283.7 283.7 273.3 283.8 0.05 12 471 5423 -41.9 -56.9 18 15.0 -42.3 251 54 286.8 286.8 275.0 286.9 0.04 13 400 6510 -47.7 -63.7 14 16.0 -48.0 255 69 293.0 293.0 278.2 293.1 0.02 14 365 7113 -49.7 -65.7 14 16.0 -50.0 255 72 298.1 298.1 280.5 298.2 0.02 15 352 7351 -49.3 -65.3 14 16.0 -49.6 255 73 301.7 301.8 282.1 301.8 0.02 16 332 7734 -51.6 -67.6 13 16.0 -51.8 255 75 303.7 303.7 282.9 303.8 0.01 17 324 7892 -52.5 -68.5 13 16.0 -52.7 255 71 304.6 304.6 283.2 304.6 0.01 18 300 8390 -52.7 -68.7 13 16.0 -52.9 255 68 311.1 311.1 285.7 311.1 0.01 19 265 9198 -51.3 -68.3 11 17.0 -51.6 255 58 324.3 324.4 290.1 324.4 0.01 20 250 9580 -49.3 -66.3 12 17.0 -49.7 255 54 332.8 332.8 292.5 332.9 0.02 21 206 10855 -46.1 -66.1 9 20.0 -46.7 242 47 356.7 356.7 298.1 356.9 0.03 22 200 11050 -47.5 -67.5 8 20.0 -48.1 240 46 357.6 357.6 298.2 357.7 0.02 23 179 11778 -50.1 -70.1 8 20.0 -50.6 236 44 364.8 364.8 299.7 364.9 0.02 24 164 12352 -47.3 -69.3 6 22.0 -48.0 233 43 378.8 378.8 302.1 378.9 0.02 25 150 12940 -48.3 -70.3 6 22.0 -49.0 230 42 386.8 386.8 303.3 386.9 0.02 26 146 13118 -49.7 -71.7 6 22.0 -50.4 230 42 387.4 387.4 303.4 387.5 0.02 27 127 14037 -46.3 -69.3 6 23.0 -47.3 228 44 409.3 409.3 306.5 409.4 0.03 28 117 14590 -39.9 -64.9 5 25.0 -41.9 227 44 430.8 430.9 309.0 431.1 0.05 29 100 15660 -41.1 -68.1 4 27.0 -43.2 225 46 448.3 448.3 310.7 448.5 0.04 30 98 15797 -41.1 -68.1 4 27.0 -43.3 450.9 450.9 311.0 451.1 0.04 31 87 16596 -46.9 -72.9 4 26.0 -48.3 454.9 454.9 311.3 455.0 0.02 32 85 16751 -46.9 -72.9 4 26.0 -48.3 457.9 457.9 311.6 458.0 0.02 33 80 17155 -43.9 -69.9 4 26.0 -45.9 472.1 472.1 312.8 472.3 0.04 34 75 17587 -44.9 -70.9 4 26.0 -46.8 478.8 478.8 313.4 479.0 0.04 TRP 324 7892 -52.5 -68.5 13 16.0 -52.7 255 71 304.6 304.6 283.2 304.6 0.01 WND 332 7734 -51.6 -67.6 13 16.0 -51.8 255 75 303.7 303.7 282.9 303.8 0.01 Sounding variables and indices 1000-500 mb thick: 4949.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 45.24 % Est. max temperature: -9.84 C = 14.28 F Sfc-Lift cond lev (LCL): 964.25 mb = 346.34 m = 1136.27 ft T: -14.02 C 700-500 lapse rate: 3.94 C/km ThetaE index: 0.66 C Layer 934.0- 850.0 mb Conv cond level (CCL): 853.08 mb = 1261.17 m = 4137.65 ft Mean mixing ratio: 0.76 g/kg Conv temperature: -9.79 C = 14.37 F Cap Strength: 10.79 C Lifted Index: 16.84 C Risk: None Lifted Index @300 mb: 33.88 C Lifted Index @700 mb: 4.77 C Showalter Index: 16.26 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 11.20 C K Index: -18.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.32 J/kg Max Up Vert Vel: 6.22 m/s Conv Inhibition (B-): 33307.21 J/kg Cap Strength: 16.42 C Lift Cond Lev (LCL): 875.16 mb = 1071.36 m = 3514.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 21 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 1008 11 340 1 0.3 -0.9 | 111 20 -18.6 7.2 1 1000 71 330 5 2.5 -4.3 | 103 17 -16.4 3.8 2 925 660 305 9 7.4 -5.2 | 104 12 -11.6 2.9 3 850 1288 265 9 9.0 0.8 | 132 13 -10.0 8.9 4 700 2684 295 19 17.2 -8.0 | 93 2 -1.7 0.1 5 500 5020 250 48 45.1 16.4 | 227 36 26.2 24.5 6 400 6510 255 69 66.6 17.9 | 241 54 47.7 26.0 7 332 7734 255 75 72.4 19.4 | 243 60 53.5 27.5 8 324 7892 255 71 68.6 18.4 | 242 56 49.7 26.5 9 300 8390 255 68 65.7 17.6 | 241 53 46.8 25.7 10 250 9580 255 54 52.2 14.0 | 236 40 33.2 22.1 11 200 11050 240 46 39.8 23.0 | 214 37 20.9 31.1 12 150 12940 230 42 32.2 27.0 | 201 38 13.2 35.1 13 100 15660 225 46 32.5 32.5 | 199 43 13.6 40.6 Wind Parameters Mean winds (0-6000m): 263.2 at 27.5 knts Storm direction: 293.2 at 20.6 knts Shear (0-3000m) pos: 1.5 neg: 2.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 145.0 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -15.5 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 80.01 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 ------------------------------------------------------------------------------- 500 319 6 103 15| 0.0 7.3 7.3| 0.6 -13.9 -13.3 -26.7 -0.36| 7.9 -2.9 1000 306 7 106 13| 0.0 4.4 4.4| 12.7 -13.9 -1.2 -1.2 0.09| 6.4 0.6 1500 292 8 114 13| 0.0 3.5 3.5| 22.1 -13.9 8.3 5.5 0.24| 5.8 1.4 2000 287 9 118 12| 1.1 2.7 3.7| 23.8 -13.9 9.9 5.0 0.22| 5.4 1.2 2500 288 11 119 10| 1.8 2.1 3.9| 23.8 -14.9 8.9 3.6 0.14| 5.3 0.8 3000 290 12 118 9| 1.5 2.7 4.2| 24.0 -15.5 8.5 2.8 0.15| 5.6 0.8 4000 283 16 145 5| 1.1 3.9 5.0| 24.0 -24.7 -0.8 -0.2 0.05| 6.2 0.3 5000 270 22 199 9| 0.9 4.7 5.6| 24.0 -80.2 -56.2 -11.2 -0.08| 6.9 -0.5 6000 263 27 216 14| 1.8 3.9 5.7|107.2 -80.2 27.0 4.5 0.03| 7.0 0.2 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251211.00.gif