UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 9 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 158 SFC 990 239 3.2 1.8 91 1.4 2.6 235 3 277.1 277.9 276.2 289.2 4.40 2 936 691 -0.3 -1.9 89 1.6 -1.0 256 8 278.1 278.7 275.6 287.9 3.55 3 933 717 3.0 1.3 89 1.7 2.2 257 8 281.7 282.5 278.7 294.2 4.50 4 925 787 3.8 1.0 82 2.8 2.5 260 9 283.2 284.0 279.4 295.7 4.44 5 910 920 6.0 -4.0 49 10.0 1.8 260 10 286.8 287.3 279.4 295.8 3.12 6 893 1075 8.4 -3.6 43 12.0 3.1 260 11 290.8 291.4 281.5 300.4 3.28 7 876 1234 9.0 -8.0 29 17.0 2.1 260 12 293.0 293.5 281.4 300.2 2.38 8 850 1483 7.2 -10.8 26 18.0 0.4 260 13 293.7 294.0 281.2 299.7 1.97 9 795 2031 5.4 -12.6 26 18.0 -1.2 263 14 297.4 297.8 282.6 303.1 1.82 10 748 2525 2.4 -14.6 27 17.0 -3.5 267 16 299.4 299.7 283.2 304.6 1.65 11 700 3057 -1.5 -8.5 59 7.0 -4.3 270 17 300.8 301.3 285.2 309.6 2.87 12 685 3229 -2.5 -9.5 59 7.0 -5.2 269 17 301.6 302.1 285.3 310.0 2.71 13 656 3572 -4.3 -14.3 46 10.0 -7.7 266 17 303.3 303.7 285.1 309.4 1.92 14 538 5101 -16.1 -23.1 55 7.0 -17.7 254 15 306.9 307.1 285.5 310.6 1.11 15 500 5650 -19.3 -27.3 49 8.0 -20.9 250 15 309.5 309.7 286.1 312.3 0.81 16 400 7270 -30.9 -42.9 30 12.0 -32.0 260 15 314.8 314.9 287.3 315.6 0.22 17 371 7797 -34.5 -46.5 29 12.0 -35.4 264 14 316.9 316.9 287.9 317.5 0.16 18 358 8044 -35.9 -47.9 28 12.0 -36.7 266 14 318.3 318.3 288.3 318.8 0.14 19 324 8725 -41.9 -53.9 26 12.0 -42.4 271 14 319.2 319.2 288.6 319.5 0.08 20 300 9240 -44.9 -56.9 25 12.0 -45.3 275 13 322.1 322.1 289.5 322.3 0.06 21 294 9375 -45.5 -57.5 25 12.0 -45.9 273 13 323.1 323.1 289.8 323.3 0.05 22 250 10440 -53.5 -65.5 22 12.0 -53.7 255 9 326.5 326.5 290.7 326.6 0.02 23 200 11840 -63.7 -74.7 21 11.0 -63.8 220 21 331.9 331.9 292.2 331.9 0.01 24 187 12250 -65.9 -77.9 17 12.0 -66.0 225 21 334.8 334.8 293.0 334.8 0.00 25 168 12901 -64.7 -76.7 18 12.0 -64.8 249 19 347.2 347.2 296.0 347.2 0.01 26 154 13437 -61.1 -73.1 19 12.0 -61.2 269 17 362.1 362.1 299.1 362.1 0.01 27 150 13600 -61.5 -73.5 19 12.0 -61.6 275 17 364.1 364.1 299.5 364.2 0.01 28 100 16110 -62.3 -75.3 16 13.0 -62.5 285 23 407.4 407.4 306.2 407.4 0.01 29 82 17326 -65.9 -78.9 15 13.0 -66.1 288 22 423.8 423.8 308.2 423.8 0.01 30 70 18290 -64.9 -78.9 13 14.0 -65.1 290 21 445.5 445.5 310.4 445.6 0.01 31 50 20320 -68.5 -83.5 10 15.0 -68.7 295 25 482.1 482.1 313.6 482.1 0.01 32 34 22613 -71.9 -86.9 9 15.0 -72.1 291 33 529.3 529.3 316.9 529.4 0.01 33 30 23350 -72.1 -87.1 9 15.0 -72.3 290 36 548.1 548.1 318.0 548.1 0.01 34 20 25750 -70.7 -86.7 8 16.0 -71.0 290 50 619.8 619.8 321.5 619.8 0.01 35 15 27456 -69.5 -85.5 8 16.0 -70.0 290 56 676.9 676.9 323.7 677.0 0.02 36 12 28777 -71.8 -87.8 7 16.0 -72.3 290 60 713.3 713.4 324.8 713.5 0.01 37 11 29288 -72.7 -88.7 7 16.0 -73.2 295 60 728.1 728.1 325.3 728.2 0.01 38 10 29850 -70.5 -87.5 6 17.0 -71.2 300 60 756.4 756.4 326.1 756.5 0.02 39 9.9 29910 -70.3 -87.3 7 17.0 -71.0 759.3 759.3 326.2 759.5 0.02 TRP 187 12250 -65.9 -77.9 17 12.0 -66.0 225 21 334.8 334.8 293.0 334.8 0.00 WND 12 28777 -71.8 -87.8 7 16.0 -72.3 290 60 713.3 713.4 324.8 713.5 0.01 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 940.63 mb = 652.57 m = 2140.94 ft Freezing level: 935.73 mb = 693.64 m = 2275.71 ft Freezing level: 718.46 mb = 2852.52 m = 9358.56 ft Wetbulb zero: 950.75 mb = 565.34 m = 1854.77 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 48.33 % Est. max temperature: 20.35 C = 68.64 F Sfc-Lift cond lev (LCL): 968.70 mb = 414.68 m = 1360.47 ft T: 1.84 C 700-500 lapse rate: 6.86 C/km ThetaE index: 1.28 C Layer 936.0- 933.0 mb Conv cond level (CCL): 636.87 mb = 3799.92 m = 12466.77 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 29.86 C = 85.75 F Cap Strength: 13.82 C Lifted Index: 15.19 C Risk: None Lifted Index @300 mb: 21.12 C Lifted Index @700 mb: 12.60 C Showalter Index: 9.86 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 8.50 C K Index: 8.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.42 J/kg Max Up Vert Vel: 11.44 m/s Conv Inhibition (B-): 49233.07 J/kg Cap Strength: 14.89 C Lift Cond Lev (LCL): 878.71 mb = 1208.85 m = 3965.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 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 ---------------------------------------------------------- 0 990 239 235 3 2.5 1.7 | 126 9 -7.5 5.5 1 925 787 260 9 8.9 1.6 | 168 5 -1.1 5.3 2 850 1483 260 13 12.8 2.3 | 205 7 2.8 6.0 3 700 3057 270 17 17.0 -0.0 | 242 8 7.0 3.8 4 500 5650 250 15 14.1 5.1 | 205 10 4.1 8.9 5 400 7270 260 15 14.8 2.6 | 217 8 4.8 6.4 6 300 9240 275 13 13.0 -1.1 | 229 4 3.0 2.6 7 250 10440 255 9 8.7 2.3 | 168 6 -1.3 6.1 8 200 11840 220 21 13.5 16.1 | 190 20 3.5 19.9 9 187 12250 225 21 14.8 14.8 | 195 19 4.9 18.6 10 150 13600 275 17 16.9 -1.5 | 252 7 7.0 2.3 11 100 16110 285 23 22.2 -6.0 | 280 12 12.3 -2.2 12 70 18290 290 21 19.7 -7.2 | 289 10 9.8 -3.4 13 50 20320 295 25 22.7 -10.6 | 298 14 12.7 -6.8 14 30 23350 290 36 33.8 -12.3 | 290 25 23.9 -8.5 15 20 25750 290 50 47.0 -17.1 | 290 39 37.0 -13.3 16 12 28777 290 60 56.4 -20.5 | 290 49 46.4 -16.7 17 10 29850 300 60 52.0 -30.0 | 302 50 42.0 -26.2 Wind Parameters Mean winds (0-6000m): 260.8 at 14.2 knts Storm direction: 290.8 at 10.6 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 112.5 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -0.8 tot: 24.0 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.77 Bulk Shear: 9.67 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 ------------------------------------------------------------------------------- 500 253 6 141 7| 6.0 0.0 6.0| 9.7 0.0 9.7 19.4 0.81| 6.1 5.0 1000 257 8 158 6| 4.6 0.0 4.6| 14.2 0.0 14.2 14.2 0.86| 4.7 4.1 1500 259 10 174 6| 3.8 0.0 3.8| 17.5 0.0 17.5 11.7 0.87| 3.9 3.4 2000 260 11 186 6| 3.2 0.0 3.2| 20.2 0.0 20.2 10.1 0.88| 3.3 2.9 2500 262 12 197 6| 2.8 0.0 2.8| 23.0 0.0 23.0 9.2 0.89| 2.9 2.6 3000 264 13 206 6| 2.5 0.0 2.5| 24.8 -0.8 24.0 8.0 0.84| 2.7 2.3 4000 264 13 214 6| 1.9 0.3 2.2| 24.8 -5.8 19.0 4.7 0.61| 2.3 1.4 5000 263 14 215 7| 1.5 0.5 2.0| 24.8 -10.9 13.9 2.8 0.44| 2.1 0.9 6000 261 14 214 7| 1.3 0.5 1.7| 26.4 -12.9 13.5 2.3 0.39| 1.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251109.12.gif