UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X2098... Searching the city database file for: X2098 ... Date:1200Z 6 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 1021 8 4.4 -0.6 70 5.0 2.3 345 3 275.9 276.5 274.4 285.7 3.58 1 1009 104 5.8 2.4 79 3.4 4.2 336 3 278.2 279.0 276.9 290.6 4.50 2 1000 177 5.2 0.8 73 4.4 3.2 330 3 278.4 279.0 276.4 289.5 4.05 3 925 807 0.4 -5.6 64 6.0 -1.9 320 13 279.7 280.2 275.3 287.4 2.72 4 850 1480 -4.5 -7.7 78 3.2 -5.6 305 27 281.4 281.9 275.9 288.6 2.52 5 838 1592 -5.3 -8.2 80 2.9 -6.3 305 28 281.7 282.2 276.0 288.8 2.45 6 700 2977 -15.7 -23.7 50 8.0 -17.3 305 36 285.1 285.2 275.4 287.6 0.81 7 680 3195 -17.1 -25.1 50 8.0 -18.6 305 36 285.9 286.0 275.7 288.2 0.73 8 663 3384 -18.5 -25.5 54 7.0 -19.7 305 36 286.4 286.5 276.0 288.7 0.72 9 630 3763 -19.3 -24.3 65 5.0 -20.3 305 36 289.7 289.9 277.8 292.4 0.85 10 596 4174 -19.9 -29.9 41 10.0 -21.5 305 36 293.6 293.7 279.3 295.4 0.54 11 557 4672 -23.7 -38.7 24 15.0 -25.4 305 35 294.9 294.9 279.4 295.7 0.24 12 500 5450 -29.7 -44.7 22 15.0 -30.9 305 35 296.8 296.9 280.1 297.3 0.14 13 400 7000 -41.5 -55.5 21 14.0 -42.0 295 38 301.1 301.1 281.8 301.2 0.05 14 370 7526 -45.5 -57.5 25 12.0 -45.8 295 44 302.5 302.5 282.5 302.7 0.04 15 323 8425 -49.7 -61.7 23 12.0 -50.0 295 54 308.7 308.7 284.9 308.8 0.03 16 300 8910 -49.5 -61.5 23 12.0 -49.8 295 66 315.6 315.6 287.3 315.7 0.03 17 264 9744 -48.7 -60.7 24 12.0 -49.0 291 77 328.5 328.5 291.3 328.7 0.04 18 250 10100 -49.3 -62.3 20 13.0 -49.6 290 81 332.8 332.8 292.5 332.9 0.04 19 246 10205 -49.4 -62.4 20 13.0 -49.8 290 83 334.1 334.1 292.9 334.3 0.03 20 244 10259 -49.5 -62.5 20 13.0 -49.8 290 83 334.8 334.8 293.0 334.9 0.03 21 218 11000 -46.3 -61.3 17 15.0 -46.9 284 79 350.7 350.7 296.8 350.9 0.05 22 200 11570 -46.9 -62.9 14 16.0 -47.5 280 77 358.5 358.5 298.4 358.7 0.04 23 170 12651 -45.9 -63.9 11 18.0 -46.7 286 65 377.2 377.2 301.8 377.4 0.04 24 150 13480 -49.1 -68.1 9 19.0 -49.7 290 56 385.5 385.5 303.1 385.6 0.03 25 121 14870 -55.5 -74.5 8 19.0 -55.9 282 59 398.2 398.2 305.0 398.2 0.01 26 100 16090 -53.9 -73.9 7 20.0 -54.5 275 62 423.6 423.6 308.2 423.7 0.02 27 70 18380 -53.7 -73.7 7 20.0 -54.5 275 48 469.5 469.5 312.6 469.6 0.03 28 58 19590 -53.1 -73.1 7 20.0 -54.1 496.8 496.8 314.7 497.0 0.03 TRP 323 8425 -49.7 -61.7 23 12.0 -50.0 295 54 308.7 308.7 284.9 308.8 0.03 WND 246 10205 -49.4 -62.4 20 13.0 -49.8 290 83 334.1 334.1 292.9 334.3 0.03 Sounding variables and indices 1000-500 mb thick: 5273.00 m Freezing level: 918.88 mb = 861.94 m = 2827.85 ft Wetbulb zero: 952.30 mb = 572.00 m = 1876.60 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 54.82 % Est. max temperature: 9.47 C = 49.05 F Sfc-Lift cond lev (LCL): 945.14 mb = 632.94 m = 2076.55 ft T: 1.73 C 700-500 lapse rate: 5.66 C/km ThetaE index: 3.21 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 871.83 mb = 1278.21 m = 4193.55 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 9.45 C = 49.02 F Cap Strength: 6.84 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 19.21 C Lifted Index @700 mb: 0.92 C Showalter Index: 7.55 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 22.00 C K Index: 9.50 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.04 J/kg Max Up Vert Vel: 3.75 m/s Conv Inhibition (B-): 28765.62 J/kg Cap Strength: 7.62 C Lift Cond Lev (LCL): 900.64 mb = 1019.41 m = 3344.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 22 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 1021 8 345 3 0.8 -2.9 | 154 19 -8.3 17.1 1 1000 177 330 3 1.5 -2.6 | 157 19 -7.5 17.4 2 925 807 320 13 8.4 -10.0 | 176 10 -0.7 10.1 3 850 1480 305 27 22.1 -15.5 | 251 14 13.1 4.5 4 700 2977 305 36 29.5 -20.6 | 272 20 20.4 -0.6 5 500 5450 305 35 28.7 -20.1 | 270 20 19.6 -0.1 6 400 7000 295 38 34.4 -16.1 | 261 26 25.4 4.0 7 323 8425 295 54 48.9 -22.8 | 274 40 39.9 -2.8 8 300 8910 295 66 59.8 -27.9 | 279 51 50.8 -7.9 9 250 10100 290 81 76.1 -27.7 | 277 68 67.1 -7.7 10 246 10205 290 83 78.0 -28.4 | 277 69 68.9 -8.4 11 200 11570 280 77 75.8 -13.4 | 264 67 66.8 6.6 12 150 13480 290 56 52.6 -19.2 | 269 44 43.6 0.9 13 100 16090 275 62 61.8 -5.4 | 255 55 52.7 14.6 14 70 18380 275 48 47.8 -4.2 | 248 42 38.8 15.8 Wind Parameters Mean winds (0-6000m): 305.7 at 29.3 knts Storm direction: 335.7 at 22.0 knts Shear (0-3000m) pos: 0.0 neg: 5.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 76.8 neg: 0.0 tot: 76.8 m^2/s^2 ave: 25.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 82.64 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 ------------------------------------------------------------------------------- 500 329 5 158 17| 0.0 5.7 5.7| 10.4 0.0 10.4 20.9 0.40| 6.0 2.4 1000 321 9 165 14| 0.0 7.5 7.5| 28.5 0.0 28.5 28.5 0.60| 7.7 4.7 1500 313 13 183 11| 0.0 8.6 8.6| 50.6 0.0 50.6 33.8 0.68| 8.9 6.0 2000 310 17 204 10| 0.0 7.2 7.2| 59.5 0.0 59.5 29.8 0.69| 7.4 5.1 2500 308 20 221 10| 0.0 6.4 6.4| 68.5 0.0 68.5 27.4 0.69| 6.6 4.5 3000 307 23 235 11| 0.0 5.8 5.8| 76.8 0.0 76.8 25.6 0.68| 5.9 4.0 4000 307 26 248 13| 0.0 4.3 4.3| 76.8 -1.2 75.6 18.9 0.66| 4.5 3.0 5000 306 28 255 14| 0.0 3.4 3.4| 76.8 -2.4 74.4 14.9 0.65| 3.7 2.4 6000 306 29 259 15| 0.0 2.9 2.9| 76.8 -9.6 67.2 11.2 0.57| 3.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//X2098/skewt/X2098.skewt.20251006.12.gif