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 U7713... Searching the city database file for: U7713 ... Date:1200Z 9 NOV 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 135 270 1 SFC 993 192 4.8 1.8 81 3.0 3.4 270 1 278.5 279.3 276.9 290.6 4.38 2 964 433 1.6 -1.0 83 2.6 0.5 255 5 277.6 278.3 275.5 287.8 3.68 3 925 765 0.0 -1.9 87 1.9 -0.8 235 11 279.3 279.9 276.3 289.3 3.59 4 919 817 0.0 -1.9 87 1.9 -0.8 238 12 279.8 280.4 276.6 289.9 3.62 5 914 861 0.4 -1.5 87 1.9 -0.4 240 13 280.7 281.3 277.2 291.1 3.74 6 910 896 2.6 -0.4 81 3.0 1.3 242 14 283.3 284.0 279.0 294.8 4.08 7 878 1188 6.6 -5.4 42 12.0 1.6 257 21 290.4 290.9 280.8 298.9 2.91 8 864 1320 7.2 -7.8 33 15.0 1.2 263 24 292.3 292.8 281.2 299.7 2.46 9 855 1406 7.6 -6.4 36 14.0 1.7 268 26 293.6 294.1 282.1 301.9 2.77 10 850 1454 7.2 -6.8 36 14.0 1.4 270 27 293.7 294.2 282.1 301.8 2.70 11 780 2155 3.0 -7.0 48 10.0 -1.1 272 25 296.5 297.0 283.5 305.2 2.90 12 708 2933 -1.7 -18.7 26 17.0 -6.8 275 23 299.6 299.9 282.8 303.6 1.23 13 700 3023 -1.9 -18.9 26 17.0 -7.0 275 23 300.4 300.6 283.1 304.3 1.23 14 686 3183 -2.1 -24.1 17 22.0 -8.0 276 23 301.9 302.0 283.2 304.5 0.79 15 633 3816 -5.7 -26.7 17 21.0 -10.8 278 24 304.8 304.9 284.2 307.1 0.68 16 564 4705 -13.9 -23.9 43 10.0 -16.3 281 26 305.4 305.6 284.8 308.6 0.98 17 562 4732 -13.9 -23.9 43 10.0 -16.3 282 26 305.7 305.9 284.9 308.9 0.99 18 524 5260 -17.3 -34.3 21 17.0 -20.1 284 26 307.8 307.9 285.0 309.2 0.40 19 500 5610 -17.9 -39.9 13 22.0 -21.0 285 27 311.2 311.3 286.1 312.1 0.24 20 494 5701 -18.3 -41.3 11 23.0 -21.4 285 27 311.8 311.8 286.2 312.6 0.21 21 490 5761 -19.3 -43.3 10 24.0 -22.3 285 27 311.3 311.3 286.0 311.9 0.17 22 400 7240 -31.7 -44.7 27 13.0 -32.8 290 31 313.8 313.8 286.9 314.4 0.18 23 397 7293 -32.3 -45.3 26 13.0 -33.4 291 31 313.7 313.7 286.8 314.3 0.17 24 391 7400 -32.5 -45.5 26 13.0 -33.6 292 31 314.8 314.8 287.2 315.4 0.17 25 309 9013 -44.1 -58.1 20 14.0 -44.6 308 33 320.5 320.5 288.9 320.7 0.05 26 300 9210 -46.3 -60.3 19 14.0 -46.7 310 33 320.1 320.1 288.8 320.2 0.04 27 274 9807 -51.3 -65.3 17 14.0 -51.5 310 38 321.3 321.3 289.2 321.4 0.02 28 250 10400 -54.7 -67.7 19 13.0 -54.9 310 44 324.7 324.7 290.2 324.8 0.02 29 211 11469 -60.3 -72.3 19 12.0 -60.4 295 52 332.1 332.1 292.3 332.2 0.01 30 200 11800 -63.3 -75.3 18 12.0 -63.4 290 54 332.5 332.5 292.4 332.5 0.01 31 196 11924 -64.1 -76.1 18 12.0 -64.2 290 56 333.2 333.2 292.6 333.2 0.01 32 187 12212 -64.5 -76.5 18 12.0 -64.6 293 51 337.0 337.0 293.6 337.1 0.01 33 169 12836 -60.5 -72.5 19 12.0 -60.6 298 41 353.6 353.6 297.4 353.6 0.01 34 150 13580 -60.3 -72.3 19 12.0 -60.4 305 29 366.2 366.2 299.9 366.3 0.01 35 100 16080 -62.7 -76.7 14 14.0 -62.9 295 29 406.6 406.6 306.1 406.6 0.01 36 79 17532 -62.7 -77.7 12 15.0 -62.9 295 29 434.9 434.9 309.4 435.0 0.01 37 70 18270 -66.5 -81.5 10 15.0 -66.7 295 29 442.1 442.1 310.1 442.2 0.01 38 63 18906 -68.7 -83.7 10 15.0 -68.8 297 30 450.8 450.8 310.9 450.8 0.01 39 50 20290 -69.3 -85.3 8 16.0 -69.5 300 31 480.2 480.2 313.5 480.2 0.01 40 35 22401 -71.9 -87.9 7 16.0 -72.1 300 39 525.0 525.0 316.6 525.0 0.00 41 30 23310 -71.1 -87.1 8 16.0 -71.3 300 42 550.8 550.8 318.1 550.9 0.01 42 27 23936 -69.1 -85.1 8 16.0 -69.4 297 46 573.3 573.3 319.3 573.3 0.01 43 24 24635 -71.9 -87.9 7 16.0 -72.1 294 50 584.8 584.8 319.9 584.8 0.01 44 20 25710 -71.5 -88.5 6 17.0 -71.8 290 56 617.3 617.3 321.4 617.4 0.01 45 13 28252 -71.9 -88.9 6 17.0 -72.3 287 68 696.9 696.9 324.3 696.9 0.01 46 10 29810 -68.9 -86.9 6 18.0 -69.7 285 75 762.4 762.4 326.3 762.5 0.02 47 9.7 29992 -68.3 -86.3 6 18.0 -69.2 771.3 771.3 326.5 771.5 0.02 48 8.0 31153 -66.9 -85.4 6 18.5 -68.1 260 89 820.5 820.5 327.7 820.8 0.03 49 6.4 32506 -65.3 -84.3 6 19.0 -67.1 881.4 881.4 329.1 881.9 0.05 TRP 196 11924 -64.1 -76.1 18 12.0 -64.2 290 56 333.2 333.2 292.6 333.2 0.01 WND 8.0 31153 -66.9 -85.4 6 18.5 -68.1 260 89 820.5 820.5 327.7 820.8 0.03 Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 734.04 mb = 2651.40 m = 8698.70 ft Wetbulb zero: 948.68 mb = 561.67 m = 1842.72 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 38.81 % Est. max temperature: 20.22 C = 68.40 F Sfc-Lift cond lev (LCL): 948.11 mb = 566.54 m = 1858.70 ft T: 0.96 C 700-500 lapse rate: 6.18 C/km ThetaE index: 2.76 C Layer 964.0- 925.0 mb Conv cond level (CCL): 626.60 mb = 3894.56 m = 12777.26 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 31.12 C = 88.01 F Cap Strength: 15.70 C Lifted Index: 18.06 C Risk: None Lifted Index @300 mb: 21.12 C Lifted Index @700 mb: 13.49 C Showalter Index: 9.85 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 11.10 C K Index: 1.30 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.69 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 62625.62 J/kg Cap Strength: 17.08 C Lift Cond Lev (LCL): 899.97 mb = 986.45 m = 3236.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 17 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 ---------------------------------------------------------- 0 993 192 270 1 1.0 -0.0 | 128 16 -12.8 10.1 1 925 765 235 11 9.0 6.3 | 164 17 -4.8 16.4 2 850 1454 270 27 27.0 -0.0 | 233 17 13.2 10.1 3 700 3023 275 23 22.9 -2.0 | 228 12 9.1 8.1 4 500 5610 285 27 26.1 -7.0 | 256 13 12.2 3.1 5 400 7240 290 31 29.1 -10.6 | 272 15 15.3 -0.5 6 300 9210 310 33 25.3 -21.2 | 314 16 11.4 -11.2 7 250 10400 310 44 33.7 -28.3 | 313 27 19.9 -18.2 8 200 11800 290 54 50.7 -18.5 | 283 38 36.9 -8.4 9 196 11924 290 56 52.6 -19.2 | 283 40 38.8 -9.1 10 150 13580 305 29 23.8 -16.6 | 304 12 9.9 -6.6 11 100 16080 295 29 26.3 -12.3 | 280 13 12.4 -2.2 12 70 18270 295 29 26.3 -12.3 | 280 13 12.4 -2.2 13 50 20290 300 31 26.8 -15.5 | 293 14 13.0 -5.4 14 30 23310 300 42 36.4 -21.0 | 296 25 22.5 -10.9 15 20 25710 290 56 52.6 -19.2 | 283 40 38.8 -9.1 16 10 29810 285 75 72.4 -19.4 | 279 59 58.6 -9.3 Wind Parameters Mean winds (0-6000m): 276.0 at 22.8 knts Storm direction: 306.0 at 17.1 knts Shear (0-3000m) pos: 2.8 neg: 1.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 124.4 neg: -3.6 tot: 120.8 m^2/s^2 ave: 40.3 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.67 Bulk Shear: 47.28 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 ------------------------------------------------------------------------------- 500 238 5 144 16| 0.0 9.1 9.1| 33.0 0.0 33.0 65.9 0.90| 9.5 8.6 1000 245 10 162 15| 6.2 4.6 10.7| 88.1 0.0 88.1 88.1 0.94| 11.4 10.8 1500 259 15 184 13| 6.4 3.0 9.5|123.3 -0.3 123.0 82.0 0.94| 10.6 10.0 2000 264 18 197 13| 4.6 2.3 6.9|123.3 -1.4 121.9 61.0 0.89| 8.4 7.4 2500 266 19 205 12| 3.4 1.8 5.3|123.3 -2.7 120.6 48.3 0.84| 7.0 5.9 3000 268 20 209 12| 2.8 1.5 4.3|124.4 -3.6 120.8 40.3 0.81| 6.0 4.9 4000 271 21 216 12| 2.4 1.1 3.5|131.6 -3.6 128.0 32.0 0.82| 4.8 4.0 5000 273 22 222 12| 2.1 0.9 3.0|139.1 -3.6 135.5 27.1 0.83| 4.1 3.4 6000 276 23 229 12| 2.0 0.8 2.7|147.2 -3.6 143.6 23.9 0.84| 3.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251109.12.gif