UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 22 OCT 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 136 240 19 SFC 999 144 8.8 3.8 71 5.0 6.3 240 19 282.0 282.9 279.6 296.0 5.03 2 967 412 4.6 -0.2 71 4.8 2.5 240 23 280.4 281.1 277.3 291.3 3.89 3 925 772 2.6 -2.0 72 4.6 0.7 240 29 282.0 282.6 277.6 292.0 3.56 4 850 1449 -2.9 -5.4 83 2.5 -3.8 250 33 283.1 283.6 277.5 291.7 3.00 5 809 1839 -4.7 -7.0 84 2.3 -5.5 250 35 285.2 285.7 278.3 293.3 2.79 6 700 2959 -13.1 -15.8 80 2.7 -13.8 250 40 288.0 288.3 278.0 292.8 1.59 7 693 3036 -14.1 -16.8 80 2.7 -14.8 250 40 287.7 288.0 277.7 292.1 1.48 8 530 5022 -26.9 -37.9 35 11.0 -28.0 254 48 295.3 295.3 279.6 296.2 0.28 9 500 5440 -30.5 -41.5 33 11.0 -31.4 255 50 295.9 295.9 279.8 296.5 0.20 10 400 7000 -38.5 -53.5 19 15.0 -39.2 265 81 305.0 305.0 283.5 305.2 0.07 11 360 7715 -43.3 -58.3 18 15.0 -43.7 263 83 307.9 307.9 284.5 308.0 0.04 12 321 8482 -45.9 -60.9 17 15.0 -46.3 260 85 314.5 314.5 286.9 314.7 0.03 13 307 8777 -46.9 -61.9 16 15.0 -47.3 265 85 317.2 317.2 287.8 317.3 0.03 14 300 8930 -46.3 -61.3 17 15.0 -46.7 270 79 320.1 320.1 288.8 320.2 0.03 15 250 10140 -46.5 -62.5 15 16.0 -47.0 260 54 336.9 336.9 293.6 337.1 0.03 16 222 10925 -47.1 -64.1 13 17.0 -47.6 260 42 347.7 347.7 296.1 347.8 0.03 17 200 11610 -50.1 -68.1 10 18.0 -50.5 260 31 353.4 353.4 297.4 353.5 0.02 18 150 13470 -53.9 -72.9 8 19.0 -54.3 265 31 377.2 377.2 301.8 377.3 0.01 19 135 14147 -56.5 -74.5 9 18.0 -56.8 264 29 384.1 384.1 302.9 384.2 0.01 20 100 16060 -56.5 -75.5 7 19.0 -56.9 260 25 418.6 418.6 307.6 418.6 0.01 21 84 17154 -60.5 -79.5 7 19.0 -60.8 260 24 431.8 431.8 309.0 431.9 0.01 22 74 17950 -56.7 -76.7 6 20.0 -57.3 260 23 455.8 455.8 311.4 455.9 0.02 23 70 18300 -58.7 -78.7 6 20.0 -59.2 260 23 458.8 458.8 311.7 458.9 0.01 24 50 20410 -60.5 -79.5 7 19.0 -61.0 255 23 500.9 500.9 315.0 501.0 0.01 25 44 21206 -61.9 -80.9 6 19.0 -62.4 258 27 516.1 516.1 316.1 516.2 0.01 26 30 23600 -58.7 -78.7 6 20.0 -59.7 265 40 584.6 584.6 319.9 584.8 0.03 27 20 26190 -51.3 -73.3 6 22.0 -54.2 270 71 679.1 679.2 323.7 679.9 0.09 28 11 30150 -41.1 -67.1 4 26.0 -49.8 274 80 842.8 843.1 328.3 847.2 0.42 29 10 30790 -45.3 -69.3 5 24.0 -52.4 275 81 850.5 850.6 328.5 854.0 0.34 30 9.7 30993 -45.3 -69.3 5 24.0 -52.5 857.9 858.1 328.7 861.6 0.35 TRP 307 8777 -46.9 -61.9 16 15.0 -47.3 265 85 317.2 317.2 287.8 317.3 0.03 WND 321 8482 -45.9 -60.9 17 15.0 -46.3 260 85 314.5 314.5 286.9 314.7 0.03 Sounding variables and indices 1000-500 mb thick: 5304.00 m Freezing level: 889.55 mb = 1092.04 m = 3582.75 ft Wetbulb zero: 913.96 mb = 868.16 m = 2848.25 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 66.65 % Est. max temperature: 9.93 C = 49.87 F Sfc-Lift cond lev (LCL): 925.64 mb = 766.41 m = 2514.43 ft T: 2.63 C 700-500 lapse rate: 7.01 C/km ThetaE index: 4.72 C Layer 967.0- 925.0 mb Conv cond level (CCL): 864.94 mb = 1309.48 m = 4296.16 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 9.65 C = 49.36 F Cap Strength: 3.93 C Lifted Index: 3.99 C Risk: None Lifted Index @300 mb: 19.72 C Lifted Index @700 mb: 1.00 C Showalter Index: 4.46 C Risk: None Total Totals Index: 52.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 25.10 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 225.89 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.67 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 62911.42 J/kg Cap Strength: 4.00 C Lift Cond Lev (LCL): 883.38 mb = 1140.62 m = 3742.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 31 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 ---------------------------------------------------------- 0 999 144 240 19 16.5 9.5 | 139 21 -13.5 15.7 1 925 772 240 29 25.1 14.5 | 167 21 -4.8 20.7 2 850 1449 250 33 31.0 11.3 | 183 17 1.0 17.5 3 700 2959 250 40 37.6 13.7 | 201 21 7.6 19.8 4 500 5440 255 50 48.3 12.9 | 224 26 18.3 19.1 5 400 7000 265 81 80.7 7.1 | 255 52 50.7 13.2 6 321 8482 260 85 83.7 14.8 | 249 58 53.7 20.9 7 307 8777 265 85 84.7 7.4 | 256 56 54.7 13.6 8 300 8930 270 79 79.0 -0.0 | 263 49 49.0 6.2 9 250 10140 260 54 53.2 9.4 | 236 28 23.2 15.5 10 200 11610 260 31 30.5 5.4 | 183 12 0.6 11.5 11 150 13470 265 31 30.9 2.7 | 186 9 0.9 8.9 12 100 16060 260 25 24.6 4.3 | 153 12 -5.3 10.5 13 70 18300 260 23 22.7 4.0 | 144 13 -7.3 10.2 14 50 20410 255 23 22.2 6.0 | 147 14 -7.7 12.1 15 30 23600 265 40 39.8 3.5 | 226 14 9.9 9.6 16 20 26190 270 71 71.0 -0.0 | 261 41 41.0 6.2 17 10 30790 275 81 80.7 -7.1 | 271 51 50.7 -0.9 Wind Parameters Mean winds (0-6000m): 251.6 at 40.8 knts Storm direction: 281.6 at 30.6 knts Shear (0-3000m) pos: 1.8 neg: 2.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 63.8 deg Storm rel helicity (0-3000m) pos: 116.1 neg: 0.0 tot: 116.1 m^2/s^2 ave: 38.7 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 47.21 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 ------------------------------------------------------------------------------- 500 240 23 150 20| 0.0 8.2 8.2| 42.8 0.0 42.8 85.7 0.99| 8.2 8.1 1000 241 26 160 20| 2.6 4.1 6.7| 69.7 0.0 69.7 69.7 0.95| 7.0 6.6 1500 244 28 167 19| 3.0 2.7 5.7| 86.1 0.0 86.1 57.4 0.93| 6.0 5.6 2000 246 30 172 19| 2.2 2.6 4.9| 96.0 0.0 96.0 48.0 0.92| 5.1 4.7 2500 247 32 177 19| 1.8 2.6 4.4|105.8 0.0 105.8 42.3 0.91| 4.6 4.2 3000 248 33 181 19| 1.8 2.2 4.0|116.1 0.0 116.1 38.7 0.90| 4.2 3.8 4000 249 35 189 19| 1.9 1.6 3.5|139.1 0.0 139.1 34.8 0.90| 3.7 3.3 5000 250 38 196 20| 2.0 1.3 3.3|163.2 0.0 163.2 32.6 0.90| 3.4 3.0 6000 252 41 205 21| 3.0 1.1 4.1|252.2 0.0 252.2 42.0 0.82| 4.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251022.12.gif