UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 28 NOV 25 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1000 154 4.2 3.8 97 0.4 4.0 330 3 277.4 278.2 277.2 291.0 5.02 1 966 434 1.6 -0.2 88 1.8 0.8 321 7 277.5 278.1 275.7 288.2 3.90 2 925 783 0.8 -0.4 92 1.2 0.3 310 11 280.1 280.8 277.3 291.3 4.01 3 850 1460 -2.9 -4.4 89 1.5 -3.5 250 9 283.1 283.7 277.8 292.3 3.24 4 803 1910 -5.1 -7.6 83 2.5 -6.0 253 12 285.4 285.9 278.2 293.2 2.68 5 737 2584 -6.9 -18.9 38 12.0 -10.1 257 16 290.5 290.7 278.7 294.1 1.16 6 700 2986 -8.5 -16.5 52 8.0 -10.8 260 19 293.1 293.3 280.3 297.7 1.50 7 693 3064 -8.9 -17.9 48 9.0 -11.3 260 19 293.5 293.7 280.3 297.6 1.35 8 610 4035 -16.7 -26.7 42 10.0 -18.6 264 20 295.4 295.5 280.3 297.7 0.71 9 550 4805 -21.3 -47.3 8 26.0 -23.7 267 20 298.8 298.8 281.0 299.2 0.10 10 521 5202 -24.7 -46.7 11 22.0 -26.6 269 21 299.4 299.4 281.2 299.8 0.11 11 500 5500 -26.3 -49.3 10 23.0 -28.0 270 21 301.0 301.0 281.9 301.3 0.09 12 419 6764 -31.3 -59.3 5 28.0 -32.7 337 31 310.2 310.2 285.4 310.3 0.03 13 400 7090 -34.3 -61.3 5 27.0 -35.5 355 33 310.4 310.4 285.5 310.5 0.02 14 356 7897 -40.1 -66.1 5 26.0 -40.9 357 33 313.1 313.1 286.5 313.2 0.01 15 300 9050 -46.9 -69.9 6 23.0 -47.3 360 33 319.3 319.3 288.5 319.3 0.01 16 265 9855 -52.9 -74.9 5 22.0 -53.2 353 29 322.0 322.0 289.3 322.0 0.01 17 254 10128 -51.7 -72.7 6 21.0 -52.0 351 28 327.7 327.7 291.1 327.7 0.01 18 250 10230 -52.5 -73.5 6 21.0 -52.8 350 27 328.0 328.0 291.2 328.0 0.01 19 229 10792 -55.9 -75.9 6 20.0 -56.1 346 27 331.2 331.2 292.0 331.2 0.01 20 221 11018 -55.1 -75.1 7 20.0 -55.4 344 27 335.8 335.8 293.3 335.8 0.01 21 200 11650 -58.5 -78.5 6 20.0 -58.7 340 27 340.1 340.1 294.4 340.1 0.00 22 197 11745 -59.5 -78.5 7 19.0 -59.6 345 29 340.0 340.0 294.3 340.0 0.00 23 164 12894 -59.1 -79.1 6 20.0 -59.3 325 26 359.0 359.0 298.5 359.0 0.00 24 150 13450 -62.1 -81.1 6 19.0 -62.3 315 25 363.1 363.1 299.3 363.1 0.00 25 149 13491 -62.3 -81.3 6 19.0 -62.4 315 25 363.4 363.4 299.4 363.5 0.00 26 128 14428 -63.3 -83.3 5 20.0 -63.4 305 26 377.8 377.8 301.9 377.8 0.00 27 125 14574 -60.9 -80.9 5 20.0 -61.1 304 26 384.7 384.7 303.0 384.7 0.00 28 100 15950 -64.5 -84.5 5 20.0 -64.7 290 27 403.1 403.1 305.6 403.1 0.00 29 89 16659 -66.1 -85.1 5 19.0 -66.2 290 27 413.6 413.6 306.9 413.6 0.00 30 70 18110 -67.5 -87.5 4 20.0 -67.7 290 27 440.0 440.0 309.8 440.0 0.00 31 62 18838 -68.9 -88.9 4 20.0 -69.1 292 28 452.4 452.4 311.1 452.4 0.00 32 50 20130 -67.3 -87.3 4 20.0 -67.5 295 31 484.9 484.9 313.8 484.9 0.00 33 49 20252 -67.1 -87.1 4 20.0 -67.3 295 32 488.2 488.2 314.1 488.2 0.00 34 43 21039 -67.5 -87.5 4 20.0 -67.8 292 35 505.8 505.8 315.4 505.8 0.00 35 37 21932 -72.5 -72.5 100 0.0 -72.5 289 40 515.1 515.2 316.0 515.5 0.06 36 33 22609 -69.3 -89.3 4 20.0 -69.5 287 43 540.8 540.8 317.6 540.8 0.00 37 32 22794 -68.1 -88.1 4 20.0 -68.4 286 44 548.8 548.8 318.0 548.8 0.01 38 30 23180 -69.1 -89.1 4 20.0 -69.4 285 46 556.3 556.3 318.5 556.3 0.00 39 24 24501 -73.1 -73.1 100 0.0 -73.1 581.3 581.3 319.8 581.9 0.08 40 22 25013 -71.5 -71.5 100 0.0 -71.5 600.7 600.8 320.7 601.5 0.11 TRP 197 11745 -59.5 -78.5 7 19.0 -59.6 345 29 340.0 340.0 294.3 340.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5346.46 m Freezing level: 908.78 mb = 929.38 m = 3049.10 ft Wetbulb zero: 919.38 mb = 831.84 m = 2729.09 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 53.15 % Est. max temperature: 9.96 C = 49.92 F Sfc-Lift cond lev (LCL): 993.79 mb = 203.98 m = 669.22 ft T: 3.73 C 700-500 lapse rate: 7.08 C/km ThetaE index: 2.82 C Layer 966.0- 925.0 mb Conv cond level (CCL): 897.17 mb = 1027.60 m = 3371.36 ft Mean mixing ratio: 4.10 g/kg Conv temperature: 8.06 C = 46.51 F Cap Strength: 8.86 C Lifted Index: 9.83 C Risk: None Lifted Index @300 mb: 20.70 C Lifted Index @700 mb: 7.01 C Showalter Index: 8.19 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.90 C K Index: 11.00 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.93 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 39144.51 J/kg Cap Strength: 9.79 C Lift Cond Lev (LCL): 930.19 mb = 737.98 m = 2421.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1000 154 330 3 1.5 -2.6 | 111 10 -9.2 3.6 1 925 783 310 11 8.4 -7.1 | 69 2 -2.3 -0.9 2 850 1460 250 9 8.5 3.1 | 166 10 -2.3 9.3 3 700 2986 260 19 18.7 3.3 | 220 12 8.0 9.5 4 500 5500 270 21 21.0 -0.0 | 239 12 10.3 6.2 5 400 7090 355 33 2.9 -32.9 | 16 28 -7.8 -26.7 6 300 9050 360 33 -0.0 -33.0 | 22 29 -10.7 -26.8 7 250 10230 350 27 4.7 -26.6 | 16 21 -6.0 -20.4 8 200 11650 340 27 9.2 -25.4 | 4 19 -1.5 -19.2 9 197 11745 345 29 7.5 -28.0 | 8 22 -3.2 -21.8 10 150 13450 315 25 17.7 -17.7 | 329 13 7.0 -11.5 11 100 15950 290 27 25.4 -9.2 | 282 15 14.7 -3.0 12 70 18110 290 27 25.4 -9.2 | 282 15 14.7 -3.0 13 50 20130 295 31 28.1 -13.1 | 292 19 17.4 -6.9 14 30 23180 285 46 44.4 -11.9 | 280 34 33.7 -5.7 Wind Parameters Mean winds (0-6000m): 270.0 at 16.5 knts Storm direction: 300.0 at 12.4 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -7.3 tot: 22.6 m^2/s^2 ave: 7.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 22.13 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 ------------------------------------------------------------------------------- 500 315 6 106 7| 0.0 6.7 6.7| 0.0 -5.5 -5.5 -11.1 -0.45| 6.8 -3.1 1000 305 8 110 4| 0.0 4.3 4.3| 2.3 -6.1 -3.8 -3.8 0.01| 7.4 0.1 1500 290 9 142 4| 0.0 3.5 3.5| 5.5 -7.3 -1.8 -1.2 0.05| 6.9 0.3 2000 278 9 165 5| 0.9 2.6 3.5| 14.0 -7.3 6.7 3.3 0.18| 6.0 1.1 2500 271 11 179 6| 1.4 2.1 3.5| 22.9 -7.3 15.6 6.2 0.28| 5.5 1.5 3000 268 12 190 7| 1.6 1.7 3.3| 30.0 -7.3 22.6 7.5 0.33| 5.0 1.7 4000 266 14 203 8| 1.3 1.3 2.6| 35.0 -7.3 27.7 6.9 0.36| 4.0 1.4 5000 266 15 212 8| 1.2 1.0 2.2| 40.2 -7.3 32.9 6.6 0.39| 3.3 1.3 6000 270 16 223 8| 1.8 0.9 2.7| 89.4 -7.3 82.0 13.7 0.59| 4.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20251128.12.gif