UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:0000Z 19 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 9 0.6 -1.0 89 1.6 -0.0 330 3 272.5 273.1 272.3 281.9 3.49 1 1005 96 1.0 -3.0 75 4.0 -0.5 333 8 273.8 274.3 272.3 282.1 3.04 2 1000 136 0.8 -3.8 71 4.6 -0.9 335 11 274.0 274.4 272.2 281.9 2.88 3 974 347 -0.7 -5.7 69 5.0 -2.5 333 12 274.5 274.9 272.1 281.6 2.56 4 925 758 -3.5 -8.1 70 4.6 -5.0 330 13 275.7 276.1 272.3 282.0 2.24 5 850 1420 -8.5 -12.6 72 4.1 -9.6 335 17 277.2 277.5 272.3 282.1 1.71 6 700 2894 -19.3 -22.4 76 3.1 -19.8 345 7 281.1 281.3 273.3 283.8 0.90 7 661 3317 -22.1 -24.8 79 2.7 -22.5 334 10 282.6 282.7 274.0 285.0 0.77 8 622 3760 -25.7 -29.6 70 3.9 -26.2 322 13 283.4 283.5 274.0 285.1 0.53 9 614 3854 -24.3 -28.5 68 4.2 -24.9 320 13 286.1 286.2 275.6 288.0 0.59 10 500 5320 -33.5 -39.5 55 6.0 -34.0 280 23 292.2 292.2 278.2 293.0 0.25 11 448 6086 -38.3 -48.3 34 10.0 -38.8 268 29 295.5 295.5 279.5 295.9 0.11 12 400 6860 -43.3 -54.3 29 11.0 -43.7 255 36 298.7 298.7 280.8 298.9 0.06 13 394 6961 -44.1 -55.1 28 11.0 -44.5 257 38 299.0 299.0 281.0 299.2 0.05 14 355 7654 -47.3 -58.3 27 11.0 -47.6 270 48 303.7 303.7 283.0 303.9 0.04 15 341 7920 -45.9 -57.9 25 12.0 -46.3 270 51 309.1 309.1 285.1 309.3 0.05 16 300 8770 -46.1 -59.1 22 13.0 -46.5 270 62 320.4 320.4 288.9 320.6 0.04 17 271 9450 -44.3 -59.3 17 15.0 -44.9 270 63 332.4 332.5 292.4 332.6 0.05 18 250 9990 -45.5 -62.5 13 17.0 -46.0 270 64 338.4 338.4 294.0 338.6 0.03 19 200 11470 -47.1 -67.1 8 20.0 -47.7 265 69 358.2 358.2 298.4 358.3 0.02 20 169 12578 -48.0 -69.2 7 21.2 -48.7 270 73 374.3 374.3 301.3 374.4 0.02 21 150 13360 -48.7 -70.7 6 22.0 -49.4 260 58 386.2 386.2 303.2 386.2 0.02 22 148 13448 -48.5 -70.5 6 22.0 -49.2 260 58 388.0 388.0 303.5 388.1 0.02 23 130 14294 -53.5 -75.5 5 22.0 -54.0 258 55 393.7 393.7 304.3 393.7 0.01 24 119 14866 -51.5 -74.5 5 23.0 -52.1 257 53 407.4 407.4 306.2 407.5 0.01 25 100 15990 -54.3 -77.3 4 23.0 -54.9 255 50 422.8 422.8 308.0 422.9 0.01 26 70 18260 -55.1 -78.1 4 23.0 -55.8 250 46 466.5 466.5 312.4 466.6 0.01 TRP 355 7654 -47.3 -58.3 27 11.0 -47.6 270 48 303.7 303.7 283.0 303.9 0.04 WND 169 12578 -48.0 -69.2 7 21.2 -48.7 270 73 374.3 374.3 301.3 374.4 0.02 Sounding variables and indices 1000-500 mb thick: 5184.00 m Freezing level: 986.13 mb = 248.69 m = 815.90 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 69.99 % Est. max temperature: 5.03 C = 41.05 F Sfc-Lift cond lev (LCL): 990.87 mb = 209.56 m = 687.52 ft T: 0.28 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.49 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 870.80 mb = 1230.72 m = 4037.75 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 4.93 C = 40.87 F Cap Strength: 5.15 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 27.36 C Lifted Index @700 mb: 2.01 C Showalter Index: 8.78 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 20.90 C K Index: 9.30 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.56 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 24792.18 J/kg Cap Strength: 8.62 C Lift Cond Lev (LCL): 899.36 mb = 978.07 m = 3208.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 11 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 9 330 3 1.5 -2.6 | 158 8 -3.1 7.8 1 1000 136 335 11 4.6 -10.0 | 190 0 0.1 0.4 2 925 758 330 13 6.5 -11.3 | 295 2 1.9 -0.9 3 850 1420 335 17 7.2 -15.4 | 333 6 2.6 -5.1 4 700 2894 345 7 1.8 -6.8 | 142 5 -2.8 3.6 5 500 5320 280 23 22.7 -4.0 | 251 19 18.1 6.4 6 400 6860 255 36 34.8 9.3 | 237 36 30.2 19.7 7 355 7654 270 48 48.0 -0.0 | 257 45 43.4 10.4 8 300 8770 270 62 62.0 -0.0 | 260 58 57.4 10.4 9 250 9990 270 64 64.0 -0.0 | 260 60 59.4 10.4 10 200 11470 265 69 68.7 6.0 | 256 66 64.2 16.4 11 169 12578 270 73 73.0 -0.0 | 261 69 68.4 10.4 12 150 13360 260 58 57.1 10.1 | 249 56 52.5 20.4 13 100 15990 255 50 48.3 12.9 | 242 50 43.7 23.3 14 70 18260 250 46 43.2 15.7 | 236 47 38.6 26.1 Wind Parameters Mean winds (0-6000m): 306.1 at 15.1 knts Storm direction: 336.1 at 11.3 knts Shear (0-3000m) pos: 0.8 neg: 0.1 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -14.5 deg Storm rel helicity (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.26 Bulk Shear: 7.56 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 ------------------------------------------------------------------------------- 500 334 10 184 1| 9.5 0.0 9.5| 0.9 0.0 0.9 1.8 0.28| 9.9 2.7 1000 332 12 274 1| 4.7 1.2 5.9| 1.6 0.0 1.6 1.6 0.32| 6.2 2.0 1500 333 13 314 2| 3.8 0.8 4.6| 3.2 0.0 3.2 2.1 0.34| 5.2 1.8 2000 334 14 323 2| 2.0 0.6 2.6| 4.2 0.0 4.2 2.1 0.34| 4.8 1.6 2500 335 13 327 2| 0.9 0.5 1.4| 5.0 0.0 5.0 2.0 0.40| 4.6 1.8 3000 335 12 328 1| 0.8 0.1 0.9| 5.9 0.0 5.9 2.0 0.39| 4.4 1.7 4000 333 12 288 1| 0.6 1.1 1.7| 8.1 0.0 8.1 2.0 0.41| 4.4 1.8 5000 321 13 267 4| 0.5 1.9 2.3| 8.1 -7.9 0.2 0.0 0.26| 4.6 1.2 6000 306 15 259 8| 0.4 2.4 2.8| 8.1 -28.1 -20.0 -3.3 0.14| 4.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251019.00.gif