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 U7707... Searching the city database file for: U7707 ... Date:1200Z 28 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 182 270 3 SFC 993 239 1.6 -1.1 82 2.7 0.5 270 3 275.3 275.9 274.0 285.0 3.55 2 948 610 -2.1 -4.2 86 2.1 -2.9 290 10 275.2 275.7 273.1 283.3 2.95 3 932 745 -1.3 -4.6 78 3.3 -2.5 297 12 277.4 277.9 274.3 285.5 2.91 4 925 805 -1.7 -5.2 77 3.5 -3.0 300 13 277.6 278.0 274.2 285.4 2.80 5 858 1397 -7.1 -9.3 84 2.2 -7.8 318 13 278.0 278.3 273.6 284.2 2.20 6 856 1415 -3.5 -6.3 81 2.8 -4.5 318 13 281.9 282.4 276.6 289.8 2.78 7 850 1471 -0.3 -3.9 77 3.6 -1.7 320 13 285.8 286.4 279.3 295.5 3.37 8 847 1499 0.2 -4.5 71 4.7 -1.7 320 13 286.6 287.2 279.5 296.0 3.23 9 825 1710 0.0 -13.0 37 13.0 -4.3 318 15 288.6 288.9 278.4 293.7 1.70 10 782 2137 -0.9 -24.9 14 24.0 -6.8 316 17 292.1 292.2 278.7 294.2 0.65 11 760 2365 0.0 -29.0 9 29.0 -6.8 314 19 295.5 295.5 280.0 297.0 0.46 12 711 2896 -1.9 -25.9 14 24.0 -7.9 311 22 299.0 299.2 281.8 301.2 0.65 13 700 3020 -3.1 -33.1 8 30.0 -9.3 310 23 299.1 299.1 281.4 300.2 0.34 14 652 3577 -7.7 -38.7 6 31.0 -12.9 312 24 300.0 300.0 281.6 300.7 0.21 15 541 5003 -17.1 -27.1 42 10.0 -19.1 318 26 305.2 305.4 284.5 307.8 0.77 16 500 5590 -20.9 -32.9 33 12.0 -22.8 320 27 307.6 307.6 285.0 309.2 0.48 17 484 5830 -22.1 -36.1 27 14.0 -24.1 322 27 309.0 309.0 285.4 310.2 0.36 18 434 6621 -28.7 -45.7 18 17.0 -30.2 330 26 310.4 310.4 285.7 310.9 0.15 19 400 7200 -33.5 -49.5 19 16.0 -34.6 335 25 311.4 311.5 286.0 311.8 0.10 20 354 8044 -40.7 -51.7 30 11.0 -41.2 348 30 312.8 312.9 286.5 313.2 0.09 21 323 8661 -45.5 -54.5 36 9.0 -45.8 357 33 314.5 314.5 287.0 314.8 0.07 22 300 9150 -48.5 -57.5 34 9.0 -48.7 5 36 317.0 317.0 287.8 317.2 0.05 23 250 10330 -56.1 -65.1 31 9.0 -56.2 20 56 322.7 322.7 289.6 322.8 0.02 24 244 10484 -57.1 -66.1 31 9.0 -57.2 25 60 323.4 323.4 289.8 323.5 0.02 25 235 10721 -58.7 -67.7 30 9.0 -58.8 20 54 324.5 324.5 290.2 324.6 0.02 26 207 11515 -59.5 -68.5 30 9.0 -59.6 4 34 335.2 335.2 293.2 335.3 0.02 27 200 11730 -60.5 -69.5 30 9.0 -60.6 360 29 337.0 337.0 293.6 337.0 0.02 28 177 12485 -64.1 -73.1 28 9.0 -64.2 355 25 343.0 343.0 295.1 343.1 0.01 29 150 13500 -63.3 -73.3 25 10.0 -63.4 335 23 361.0 361.0 298.9 361.1 0.01 30 135 14152 -60.9 -70.9 26 10.0 -61.0 323 22 376.3 376.3 301.6 376.4 0.02 31 120 14880 -63.9 -73.9 24 10.0 -64.0 310 22 383.7 383.7 302.9 383.8 0.01 32 100 16000 -63.5 -74.5 21 11.0 -63.7 290 21 405.0 405.0 305.9 405.1 0.02 33 85 16986 -67.7 -79.7 17 12.0 -67.8 290 22 415.8 415.8 307.2 415.8 0.01 34 78 17505 -65.5 -77.5 17 12.0 -65.7 290 22 430.7 430.7 308.9 430.8 0.01 35 70 18160 -66.9 -78.9 17 12.0 -67.1 290 23 441.3 441.3 310.0 441.3 0.01 36 55 19610 -69.1 -82.1 14 13.0 -69.2 297 23 467.7 467.7 312.4 467.8 0.01 37 50 20180 -69.1 -82.1 14 13.0 -69.2 300 23 480.7 480.7 313.5 480.7 0.01 38 47 20550 -67.1 -80.1 14 13.0 -67.3 298 24 494.0 494.0 314.5 494.1 0.01 39 30 23230 -69.9 -83.9 11 14.0 -70.1 280 33 554.1 554.1 318.3 554.2 0.01 40 22 25077 -71.3 -85.3 11 14.0 -71.6 276 41 601.3 601.3 320.7 601.4 0.01 41 20 25640 -72.5 -87.5 9 15.0 -72.8 275 44 614.2 614.3 321.2 614.3 0.01 42 11 29182 -69.3 -85.3 8 16.0 -70.0 740.4 740.4 325.7 740.6 0.02 TRP 177 12485 -64.1 -73.1 28 9.0 -64.2 355 25 343.0 343.0 295.1 343.1 0.01 WND 244 10484 -57.1 -66.1 31 9.0 -57.2 25 60 323.4 323.4 289.8 323.5 0.02 Sounding variables and indices 1000-500 mb thick: 5408.00 m Freezing level: 973.54 mb = 398.99 m = 1309.01 ft Freezing level: 848.20 mb = 1487.96 m = 4881.72 ft Freezing level: 825.00 mb = 1709.85 m = 5609.69 ft Freezing level: 760.00 mb = 2365.18 m = 7759.70 ft Freezing level: 760.00 mb = 2365.18 m = 7759.70 ft Wetbulb zero: 986.42 mb = 291.77 m = 957.24 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 36.29 % Est. max temperature: 13.27 C = 55.89 F Sfc-Lift cond lev (LCL): 952.13 mb = 574.81 m = 1885.83 ft T: -1.75 C 700-500 lapse rate: 6.93 C/km ThetaE index: 2.26 C Layer 825.0- 782.0 mb Conv cond level (CCL): 882.73 mb = 1173.14 m = 3848.83 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 4.12 C = 39.42 F Cap Strength: 18.21 C Lifted Index: 19.45 C Risk: None Lifted Index @300 mb: 22.96 C Lifted Index @700 mb: 16.22 C Showalter Index: 11.25 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 17.00 C K Index: -13.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.23 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 60025.32 J/kg Cap Strength: 19.38 C Lift Cond Lev (LCL): 902.27 mb = 1000.81 m = 3283.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 15 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 ---------------------------------------------------------- 0 993 239 270 3 3.0 -0.0 | 176 15 -1.0 14.9 1 925 805 300 13 11.3 -6.5 | 221 11 7.3 8.4 2 850 1471 320 13 8.4 -10.0 | 222 7 4.4 4.9 3 700 3020 310 23 17.6 -14.8 | 270 14 13.6 0.1 4 500 5590 320 27 17.4 -20.7 | 294 15 13.4 -5.8 5 400 7200 335 25 10.6 -22.7 | 320 10 6.6 -7.8 6 300 9150 5 36 -3.1 -35.9 | 19 22 -7.1 -21.0 7 250 10330 20 56 -19.2 -52.6 | 32 44 -23.1 -37.8 8 244 10484 25 60 -25.4 -54.4 | 37 49 -29.3 -39.5 9 200 11730 360 29 -0.0 -29.0 | 16 15 -4.0 -14.1 10 177 12485 355 25 2.2 -24.9 | 10 10 -1.8 -10.0 11 150 13500 335 23 9.7 -20.8 | 316 8 5.7 -6.0 12 100 16000 290 21 19.7 -7.2 | 244 18 15.7 7.7 13 70 18160 290 23 21.6 -7.9 | 248 19 17.6 7.0 14 50 20180 300 23 19.9 -11.5 | 258 16 15.9 3.4 15 30 23230 280 33 32.5 -5.7 | 252 30 28.5 9.1 16 20 25640 275 44 43.8 -3.8 | 255 41 39.8 11.0 Wind Parameters Mean winds (0-6000m): 315.0 at 20.5 knts Storm direction: 345.0 at 15.4 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 53.9 neg: -0.2 tot: 53.7 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 25.58 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 ------------------------------------------------------------------------------- 500 294 7 193 12| 9.5 0.0 9.5| 31.7 0.0 31.7 63.3 0.94| 9.8 9.2 1000 301 10 206 11| 5.7 0.0 5.7| 36.2 0.0 36.2 36.2 0.76| 7.1 5.4 1500 308 11 212 9| 4.4 0.0 4.4| 39.2 -0.2 39.1 26.0 0.71| 5.8 4.2 2000 311 12 219 9| 3.3 0.9 4.2| 44.8 -0.2 44.6 22.3 0.73| 5.2 3.8 2500 311 14 229 9| 2.7 1.4 4.0| 49.8 -0.2 49.6 19.8 0.70| 4.9 3.4 3000 311 15 237 9| 2.2 1.5 3.7| 53.9 -0.2 53.7 17.9 0.68| 4.5 3.1 4000 311 17 250 10| 1.9 1.1 3.1| 62.1 -0.2 61.9 15.5 0.71| 3.6 2.6 5000 313 19 260 10| 1.7 0.9 2.7| 70.7 -0.2 70.5 14.1 0.73| 3.2 2.3 6000 315 21 268 11| 1.5 0.8 2.3| 81.7 -0.2 81.6 13.6 0.74| 3.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251128.12.gif