UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 8 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 13 -11.9 -14.4 82 2.5 -12.5 330 1 260.7 260.9 260.2 264.0 1.24 1 1000 74 -9.9 -12.7 80 2.8 -10.6 335 5 263.2 263.5 262.6 267.1 1.44 2 989 160 -7.3 -10.1 80 2.8 -8.1 334 6 266.7 267.0 265.7 271.6 1.79 3 939 561 -10.5 -16.5 61 6.0 -11.8 331 13 267.4 267.6 265.0 270.5 1.12 4 925 676 -11.5 -17.5 61 6.0 -12.8 330 15 267.5 267.7 265.0 270.5 1.04 5 885 1013 -14.1 -19.1 66 5.0 -15.1 346 13 268.3 268.4 265.3 271.0 0.95 6 852 1302 -13.7 -18.2 69 4.5 -14.6 359 11 271.6 271.8 267.8 274.7 1.07 7 850 1320 -13.9 -18.4 69 4.5 -14.8 360 11 271.6 271.8 267.7 274.6 1.05 8 792 1852 -18.1 -22.6 68 4.5 -18.8 318 10 272.6 272.8 268.0 274.9 0.79 9 723 2530 -20.5 -29.5 44 9.0 -21.7 264 9 277.2 277.3 270.3 278.6 0.46 10 700 2769 -22.1 -32.1 40 10.0 -23.3 245 9 278.0 278.1 270.6 279.2 0.37 11 689 2885 -23.1 -33.1 40 10.0 -24.2 245 10 278.2 278.2 270.7 279.2 0.34 12 569 4257 -33.3 -43.3 36 10.0 -33.9 245 20 281.8 281.8 272.5 282.3 0.15 13 500 5150 -41.1 -50.1 37 9.0 -41.4 245 27 282.9 282.9 273.0 283.2 0.08 14 497 5191 -41.5 -50.5 37 9.0 -41.8 245 27 282.9 282.9 273.0 283.2 0.08 15 473 5526 -42.1 -51.1 37 9.0 -42.4 241 27 286.2 286.2 274.8 286.5 0.07 16 415 6399 -48.7 -58.7 30 10.0 -48.9 232 29 288.6 288.6 276.0 288.8 0.03 17 400 6640 -50.1 -60.1 30 10.0 -50.3 230 29 289.9 289.9 276.6 290.0 0.03 18 362 7289 -53.5 -63.5 28 10.0 -53.7 220 21 293.7 293.7 278.5 293.8 0.02 19 302 8457 -53.7 -64.7 25 11.0 -53.9 230 29 309.1 309.1 285.0 309.1 0.02 20 300 8500 -53.5 -64.5 25 11.0 -53.7 230 29 309.9 309.9 285.3 310.0 0.02 21 250 9690 -46.5 -58.5 24 12.0 -46.9 230 38 336.9 336.9 293.6 337.2 0.06 22 248 9743 -45.9 -58.9 22 13.0 -46.4 230 38 338.6 338.6 294.0 338.8 0.05 23 200 11170 -46.1 -63.1 13 17.0 -46.7 240 42 359.8 359.8 298.7 359.9 0.04 24 150 13090 -46.1 -66.1 9 20.0 -47.0 250 46 390.6 390.6 303.9 390.8 0.04 25 109 15195 -47.9 -69.9 6 22.0 -48.9 234 44 424.6 424.6 308.3 424.7 0.03 26 100 15760 -48.9 -70.9 6 22.0 -49.9 230 44 433.2 433.3 309.2 433.4 0.03 27 91 16379 -51.1 -73.1 6 22.0 -52.0 230 44 440.7 440.7 310.0 440.8 0.02 28 75 17643 -50.7 -72.7 6 22.0 -51.8 230 44 466.6 466.6 312.4 466.8 0.03 29 71 18006 -46.1 -69.1 6 23.0 -47.9 230 44 483.8 483.8 313.8 484.1 0.05 30 70 18100 -47.1 -70.1 5 23.0 -48.7 230 44 483.6 483.6 313.8 483.9 0.04 31 63 18788 -51.1 -74.1 5 23.0 -52.3 228 41 489.6 489.6 314.2 489.8 0.03 32 50 20290 -49.9 -72.9 5 23.0 -51.5 225 33 525.9 525.9 316.7 526.1 0.04 33 46 20837 -48.3 -72.3 5 24.0 -50.4 227 32 542.4 542.4 317.7 542.8 0.05 34 38 22080 -53.1 -76.1 4 23.0 -54.6 230 30 560.7 560.7 318.7 560.9 0.03 35 36 22432 -48.3 -72.3 5 24.0 -50.8 231 29 581.8 581.8 319.8 582.3 0.06 36 30 23630 -49.1 -73.1 4 24.0 -51.8 235 27 610.8 610.8 321.1 611.3 0.06 37 25 24820 -51.5 -74.5 5 23.0 -54.0 636.6 636.6 322.2 637.1 0.06 TRP 362 7289 -53.5 -63.5 28 10.0 -53.7 220 21 293.7 293.7 278.5 293.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5076.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 50.69 % Est. max temperature: -1.54 C = 29.22 F Sfc-Lift cond lev (LCL): 968.14 mb = 324.49 m = 1064.59 ft T: -8.62 C 700-500 lapse rate: 7.98 C/km ThetaE index: 1.08 C Layer 939.0- 885.0 mb Conv cond level (CCL): 819.75 mb = 1592.99 m = 5226.27 ft Mean mixing ratio: 1.33 g/kg Conv temperature: -0.39 C = 31.29 F Cap Strength: 10.22 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 28.10 C Lifted Index @700 mb: 8.14 C Showalter Index: 7.10 C Risk: None Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 22.70 C K Index: -1.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.93 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 51851.80 J/kg Cap Strength: 10.55 C Lift Cond Lev (LCL): 892.80 mb = 946.37 m = 3104.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 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 1008 13 330 1 0.5 -0.9 | 106 11 -10.9 3.2 1 1000 74 335 5 2.1 -4.5 | 87 9 -9.3 -0.5 2 925 676 330 15 7.5 -13.0 | 24 10 -3.9 -8.9 3 850 1320 360 11 -0.0 -11.0 | 59 13 -11.4 -6.9 4 700 2769 245 9 8.2 3.8 | 158 9 -3.2 7.9 5 500 5150 245 27 24.5 11.4 | 220 20 13.1 15.5 6 400 6640 230 29 22.2 18.6 | 205 25 10.8 22.7 7 362 7289 220 21 13.5 16.1 | 186 20 2.1 20.2 8 300 8500 230 29 22.2 18.6 | 205 25 10.8 22.7 9 250 9690 230 38 29.1 24.4 | 212 34 17.7 28.5 10 200 11170 240 42 36.4 21.0 | 225 35 25.0 25.1 11 150 13090 250 46 43.2 15.7 | 238 37 31.8 19.8 12 100 15760 230 44 33.7 28.3 | 215 39 22.3 32.4 13 70 18100 230 44 33.7 28.3 | 215 39 22.3 32.4 14 50 20290 225 33 23.3 23.3 | 204 30 11.9 27.4 15 30 23630 235 27 22.1 15.5 | 209 22 10.7 19.6 Wind Parameters Mean winds (0-6000m): 259.7 at 16.1 knts Storm direction: 289.7 at 12.1 knts Shear (0-3000m) pos: 2.0 neg: 3.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 63.3 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -34.6 tot: -5.6 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 32.75 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 8 69 8| 11.6 0.0 11.6| 0.0 -25.2 -25.2 -50.5 -0.94| 11.7-10.9 1000 334 11 49 9| 6.1 0.0 6.1| 9.8 -30.3 -20.5 -20.5 -0.52| 9.1 -4.8 1500 340 11 50 10| 4.1 0.7 4.8| 20.1 -33.3 -13.3 -8.9 -0.30| 8.3 -2.5 2000 337 11 50 9| 3.1 2.2 5.2| 21.2 -34.5 -13.4 -6.7 -0.22| 8.1 -1.7 2500 330 11 50 8| 2.5 3.0 5.5| 24.8 -34.5 -9.7 -3.9 -0.05| 7.8 -0.4 3000 322 10 50 7| 2.0 3.1 5.2| 29.0 -34.6 -5.6 -1.9 -0.00| 7.4 -0.0 4000 293 12 63 1| 1.5 3.1 4.7| 46.0 -34.6 11.4 2.9 0.12| 6.5 0.8 5000 271 14 211 5| 1.2 3.2 4.4| 63.0 -34.6 28.5 5.7 0.17| 6.0 1.0 6000 260 16 213 8| 1.0 3.0 4.0| 64.7 -52.9 11.9 2.0 0.11| 5.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251208.12.gif