UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 18 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 1016 11 0.4 0.0 97 0.4 0.3 355 5 272.3 272.9 272.6 282.4 3.76 1 1000 138 -0.5 -2.7 85 2.2 -1.3 350 17 272.6 273.2 271.8 281.2 3.13 2 942 613 -3.3 -6.4 79 3.1 -4.4 24 19 274.5 274.9 272.0 281.4 2.51 3 925 757 -4.3 -7.3 80 3.0 -5.3 35 19 274.9 275.3 272.1 281.5 2.38 4 850 1420 -7.5 -10.2 81 2.7 -8.3 20 15 278.3 278.6 273.5 284.2 2.07 5 761 2274 -11.5 -14.1 81 2.6 -12.2 323 12 282.9 283.2 275.5 287.8 1.69 6 700 2910 -15.5 -18.0 81 2.5 -16.1 280 9 285.3 285.5 276.3 289.3 1.32 7 689 3030 -16.3 -18.7 82 2.4 -16.9 279 10 285.7 285.9 276.4 289.5 1.27 8 628 3720 -22.1 -24.5 81 2.4 -22.5 272 14 286.8 286.9 276.3 289.4 0.84 9 616 3862 -22.1 -24.7 79 2.6 -22.5 271 15 288.4 288.5 277.2 291.0 0.84 10 504 5313 -30.9 -38.9 45 8.0 -31.6 256 25 294.7 294.7 279.4 295.6 0.26 11 500 5370 -31.1 -40.1 41 9.0 -31.9 255 25 295.1 295.2 279.5 295.9 0.23 12 452 6081 -33.3 -45.3 29 12.0 -34.1 257 36 301.0 301.0 282.0 301.5 0.15 13 448 6144 -33.5 -45.5 29 12.0 -34.3 257 37 301.5 301.5 282.2 302.0 0.15 14 400 6930 -38.5 -52.5 22 14.0 -39.1 260 50 305.0 305.0 283.5 305.2 0.07 15 388 7138 -39.9 -53.9 21 14.0 -40.5 259 52 305.8 305.8 283.8 306.0 0.06 16 322 8392 -46.1 -60.1 19 14.0 -46.5 252 64 314.0 314.0 286.8 314.1 0.04 17 300 8860 -47.5 -61.5 19 14.0 -47.9 250 69 318.4 318.4 288.3 318.5 0.03 18 294 8994 -47.9 -61.9 18 14.0 -48.3 250 71 319.7 319.7 288.7 319.8 0.03 19 286 9177 -48.3 -62.3 18 14.0 -48.6 250 71 321.6 321.6 289.3 321.8 0.03 20 252 10017 -46.3 -60.3 19 14.0 -46.8 250 73 336.5 336.5 293.5 336.7 0.05 21 250 10070 -46.5 -60.5 19 14.0 -47.0 250 73 336.9 336.9 293.6 337.1 0.04 22 200 11540 -48.7 -63.7 16 15.0 -49.2 250 81 355.7 355.7 297.8 355.8 0.04 23 188 11946 -49.3 -64.5 15 15.2 -49.7 255 83 361.1 361.1 299.0 361.3 0.03 24 150 13420 -51.3 -67.3 13 16.0 -51.8 260 77 381.7 381.7 302.5 381.8 0.03 25 135 14103 -52.9 -68.9 13 16.0 -53.4 259 72 390.5 390.5 303.9 390.6 0.03 26 114 15184 -56.7 -73.7 10 17.0 -57.1 257 63 402.8 402.8 305.6 402.9 0.02 27 100 16020 -54.3 -71.3 11 17.0 -54.8 255 56 422.8 422.8 308.0 422.9 0.03 28 88 16840 -53.5 -70.5 11 17.0 -54.1 259 53 440.2 440.2 309.9 440.3 0.03 29 85 17062 -55.7 -72.7 10 17.0 -56.2 260 52 440.1 440.1 309.9 440.2 0.02 30 70 18300 -54.9 -72.9 9 18.0 -55.6 265 48 466.9 466.9 312.4 467.1 0.03 TRP 294 8994 -47.9 -61.9 18 14.0 -48.3 250 71 319.7 319.7 288.7 319.8 0.03 WND 188 11946 -49.3 -64.5 15 15.2 -49.7 255 83 361.1 361.1 299.0 361.3 0.03 Sounding variables and indices 1000-500 mb thick: 5232.00 m Freezing level: 1008.89 mb = 67.46 m = 221.31 ft Wetbulb zero: 1013.43 mb = 31.29 m = 102.65 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 75.50 % Est. max temperature: 5.66 C = 42.18 F Sfc-Lift cond lev (LCL): 1009.57 mb = 61.79 m = 202.71 ft T: 0.04 C 700-500 lapse rate: 6.34 C/km ThetaE index: 1.28 C Layer 1000.0- 942.0 mb Conv cond level (CCL): 892.19 mb = 1040.19 m = 3412.66 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 4.46 C = 40.02 F Cap Strength: 11.38 C Lifted Index: 11.68 C Risk: None Lifted Index @300 mb: 26.19 C Lifted Index @700 mb: 6.10 C Showalter Index: 9.57 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 20.90 C K Index: 10.90 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.93 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 25535.48 J/kg Cap Strength: 11.21 C Lift Cond Lev (LCL): 928.40 mb = 728.04 m = 2388.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 13 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 1016 11 355 5 0.4 -5.0 | 122 9 -7.8 4.9 1 1000 138 350 17 3.0 -16.7 | 38 9 -5.3 -6.8 2 925 757 35 19 -10.9 -15.6 | 74 20 -19.1 -5.7 3 850 1420 20 15 -5.1 -14.1 | 73 14 -13.4 -4.2 4 700 2910 280 9 8.9 -1.6 | 184 8 0.6 8.3 5 500 5370 255 25 24.1 6.5 | 224 23 15.9 16.4 6 400 6930 260 50 49.2 8.7 | 246 45 41.0 18.6 7 300 8860 250 69 64.8 23.6 | 239 66 56.6 33.5 8 294 8994 250 71 66.7 24.3 | 240 68 58.5 34.2 9 250 10070 250 73 68.6 25.0 | 240 70 60.4 34.9 10 200 11540 250 81 76.1 27.7 | 241 78 67.9 37.6 11 188 11946 255 83 80.2 21.5 | 246 78 71.9 31.4 12 150 13420 260 77 75.8 13.4 | 251 72 67.6 23.3 13 100 16020 255 56 54.1 14.5 | 242 52 45.9 24.4 14 70 18300 265 48 47.8 4.2 | 250 42 39.6 14.1 Wind Parameters Mean winds (0-6000m): 290.3 at 17.2 knts Storm direction: 320.3 at 12.9 knts Shear (0-3000m) pos: 2.3 neg: 3.9 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 66.5 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -28.5 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 49.46 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 2 16 55 11| 14.1 0.0 14.1| 13.3 -20.4 -7.1 -14.2 -0.38| 20.5 -7.8 1000 17 17 64 15| 7.0 0.0 7.0| 30.7 -21.8 8.9 8.9 -0.15| 14.0 -2.1 1500 20 17 67 15| 4.7 1.8 6.4| 31.1 -24.3 6.8 4.5 -0.15| 11.1 -1.6 2000 15 16 66 14| 3.5 3.4 6.9| 31.3 -27.8 3.5 1.7 -0.15| 10.5 -1.5 2500 10 15 65 12| 2.8 4.0 6.8| 33.6 -27.8 5.8 2.3 -0.03| 9.9 -0.3 3000 7 14 67 11| 2.3 3.9 6.2| 35.3 -28.5 6.8 2.3 -0.02| 9.2 -0.2 4000 345 14 53 6| 1.8 3.8 5.5| 48.7 -28.5 20.1 5.0 0.06| 7.8 0.5 5000 315 15 288 2| 1.4 3.8 5.2| 55.7 -28.5 27.2 5.4 0.08| 7.0 0.6 6000 290 17 243 9| 0.8 3.5 4.3| 94.3 -28.7 65.6 10.9 0.14| 6.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251018.12.gif