UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050212.upa.cvt Date: 1200Z 2 MAY 25 Searching for U7713... Searching the city database file for: U7713 ... Date:1200Z 2 MAY 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 125 5 3 SFC 992 190 5.0 -1.0 65 6.0 2.4 5 3 278.8 279.4 276.0 288.7 3.58 2 940 625 0.0 -5.0 69 5.0 -1.9 350 11 278.0 278.5 274.5 285.9 2.80 3 925 754 -0.9 -5.6 70 4.7 -2.6 345 13 278.4 278.8 274.6 286.0 2.72 4 905 928 -1.1 -7.1 64 6.0 -3.3 348 19 279.9 280.4 275.0 286.9 2.48 5 875 1196 -3.5 -10.5 58 7.0 -5.7 352 27 280.1 280.5 274.4 285.8 1.96 6 862 1314 -4.7 -10.7 63 6.0 -6.6 353 31 280.1 280.4 274.4 285.7 1.96 7 850 1425 -2.5 -5.9 77 3.4 -3.8 355 35 283.5 284.0 277.6 291.8 2.89 8 840 1519 -1.7 -4.0 84 2.3 -2.6 355 34 285.3 285.9 279.1 295.0 3.38 9 700 2946 -10.7 -14.7 72 4.0 -11.9 360 25 290.6 290.9 279.5 295.9 1.74 10 696 2990 -11.1 -15.1 72 4.0 -12.2 360 25 290.7 291.0 279.4 295.8 1.70 11 655 3454 -13.5 -17.5 72 4.0 -14.5 357 24 293.1 293.3 280.3 297.6 1.48 12 557 4670 -20.1 -35.1 25 15.0 -22.2 350 22 299.2 299.2 281.5 300.3 0.35 13 502 5431 -26.1 -46.1 13 20.0 -27.8 345 21 300.9 300.9 281.9 301.3 0.12 14 500 5460 -26.3 -46.3 13 20.0 -28.0 345 21 301.0 301.0 281.9 301.4 0.12 15 431 6513 -33.5 -54.5 10 21.0 -34.6 338 21 304.9 304.9 283.4 305.1 0.05 16 400 7030 -38.3 -56.3 13 18.0 -39.0 335 21 305.2 305.2 283.5 305.4 0.05 17 357 7801 -45.1 -59.1 19 14.0 -45.5 344 22 306.2 306.2 283.9 306.3 0.04 18 330 8322 -48.7 -60.7 24 12.0 -49.0 350 23 308.2 308.2 284.7 308.3 0.03 19 300 8950 -47.3 -61.3 19 14.0 -47.7 5 27 318.7 318.7 288.3 318.8 0.03 20 250 10160 -46.5 -66.5 9 20.0 -47.0 345 23 336.9 336.9 293.6 337.0 0.02 21 237 10513 -46.1 -67.1 8 21.0 -46.7 338 21 342.7 342.7 295.0 342.8 0.02 22 205 11468 -49.1 -73.1 4 24.0 -49.6 318 14 352.5 352.5 297.2 352.6 0.01 23 200 11630 -48.3 -72.3 5 24.0 -48.8 315 13 356.3 356.3 298.0 356.3 0.01 24 163 12975 -48.3 -73.3 4 25.0 -49.0 294 13 377.8 377.8 301.9 377.8 0.01 25 150 13520 -49.9 -74.9 4 25.0 -50.5 285 13 384.1 384.1 302.9 384.1 0.01 26 122 14871 -52.5 -76.5 4 24.0 -53.1 275 15 402.7 402.7 305.6 402.8 0.01 27 100 16160 -53.5 -77.5 4 24.0 -54.1 265 17 424.4 424.4 308.2 424.4 0.01 28 91 16768 -52.1 -76.1 4 24.0 -52.9 265 18 438.7 438.7 309.7 438.8 0.01 29 80 17595 -54.9 -78.9 4 24.0 -55.6 265 20 449.4 449.4 310.8 449.5 0.01 30 70 18450 -53.7 -77.7 4 24.0 -54.5 265 21 469.5 469.5 312.6 469.6 0.01 31 66 18829 -50.9 -74.9 4 24.0 -52.1 262 20 483.6 483.6 313.7 483.7 0.02 32 50 20620 -53.7 -77.7 4 24.0 -54.8 250 13 516.9 516.9 316.1 517.0 0.02 33 48 20881 -54.9 -78.9 4 24.0 -55.9 248 13 520.1 520.1 316.3 520.2 0.02 34 42 21743 -50.3 -74.3 4 24.0 -52.1 240 12 551.8 551.8 318.2 552.0 0.04 35 30 23940 -49.7 -74.7 4 25.0 -52.2 220 9 609.1 609.2 321.0 609.5 0.05 36 24 25393 -53.1 -77.1 4 24.0 -55.4 261 7 639.4 639.4 322.3 639.8 0.04 37 20 26580 -49.5 -74.5 4 25.0 -53.0 295 5 684.7 684.7 324.0 685.3 0.08 38 18 27272 -48.5 -73.5 4 25.0 -52.6 708.8 708.8 324.7 709.6 0.10 39 16 28044 -50.1 -75.1 4 25.0 -54.0 727.8 727.9 325.3 728.6 0.09 TRP 330 8322 -48.7 -60.7 24 12.0 -49.0 350 23 308.2 308.2 284.7 308.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 940.00 mb = 625.44 m = 2051.95 ft Wetbulb zero: 962.55 mb = 433.90 m = 1423.54 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 58.48 % Est. max temperature: 11.16 C = 52.09 F Sfc-Lift cond lev (LCL): 904.33 mb = 934.29 m = 3065.21 ft T: -1.15 C 700-500 lapse rate: 6.21 C/km ThetaE index: 2.87 C Layer 940.0- 925.0 mb Conv cond level (CCL): 744.57 mb = 2462.89 m = 8080.25 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 15.05 C = 59.10 F Cap Strength: 12.26 C Lifted Index: 12.32 C Risk: None Lifted Index @300 mb: 22.58 C Lifted Index @700 mb: 7.03 C Showalter Index: 8.60 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 20.40 C K Index: 13.90 Risk: None Sweat Index: 91.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.56 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 53033.20 J/kg Cap Strength: 12.22 C Lift Cond Lev (LCL): 865.20 mb = 1284.94 m = 4215.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 23 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 ---------------------------------------------------------- 0 992 190 5 3 -0.3 -3.0 | 207 15 6.6 13.1 1 925 754 345 13 3.4 -12.6 | 251 11 10.2 3.5 2 850 1425 355 35 3.1 -34.9 | 332 21 9.9 -18.8 3 700 2946 360 25 -0.0 -25.0 | 323 11 6.8 -8.9 4 500 5460 345 21 5.4 -20.3 | 289 13 12.3 -4.2 5 400 7030 335 21 8.9 -19.0 | 281 16 15.7 -3.0 6 330 8322 350 23 4.0 -22.7 | 301 13 10.8 -6.6 7 300 8950 5 27 -2.4 -26.9 | 338 12 4.5 -10.8 8 250 10160 345 23 6.0 -22.2 | 296 14 12.8 -6.2 9 200 11630 315 13 9.2 -9.2 | 247 17 16.0 6.9 10 150 13520 285 13 12.6 -3.4 | 237 23 19.4 12.7 11 100 16160 265 17 16.9 1.5 | 234 30 23.8 17.5 12 70 18450 265 21 20.9 1.8 | 237 33 27.7 17.9 13 50 20620 250 13 12.2 4.4 | 223 28 19.0 20.5 14 30 23940 220 9 5.8 6.9 | 209 26 12.6 22.9 15 20 26580 295 5 4.5 -2.1 | 219 18 11.3 13.9 Wind Parameters Mean winds (0-6000m): 353.0 at 23.3 knts Storm direction: 23.0 at 17.4 knts Shear (0-3000m) pos: 2.6 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 92.8 neg: -11.7 tot: 81.0 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 33.28 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 ------------------------------------------------------------------------------- 500 349 7 223 12| 0.0 9.3 9.3| 22.8 0.0 22.8 45.5 0.82| 9.5 7.8 1000 349 13 252 10| 8.0 4.7 12.6| 67.4 0.0 67.4 67.4 0.88| 12.8 11.3 1500 353 20 290 10| 7.4 3.1 10.5| 92.8 -0.9 91.9 61.2 0.80| 11.6 9.3 2000 354 23 305 11| 4.7 2.3 7.1| 92.8 -3.8 89.0 44.5 0.71| 9.6 6.8 2500 355 24 311 12| 3.1 1.9 5.0| 92.8 -7.4 85.3 34.1 0.63| 8.4 5.3 3000 356 24 313 12| 2.6 1.2 3.9| 92.8 -11.7 81.0 27.0 0.56| 7.4 4.1 4000 356 24 313 12| 2.0 0.9 2.9| 92.8 -20.6 72.2 18.0 0.46| 5.9 2.7 5000 355 24 310 12| 1.6 0.8 2.4| 92.8 -29.3 63.4 12.7 0.38| 5.0 1.9 6000 353 23 306 12| 1.3 0.8 2.1| 92.8 -35.2 57.6 9.6 0.33| 4.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20250502.12.gif