UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for U5403... Searching the city database file for: U5403 ... Date:1200Z 5 JUL 25 Station: U5403 WMO ident: 25403 ------------------------------------------------------------------------------- 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 1006 40 11.6 7.1 74 4.5 9.2 320 5 284.3 285.4 282.1 301.8 6.29 1 1000 90 11.0 6.6 74 4.4 8.7 330 9 284.1 285.2 281.8 301.2 6.11 2 967 369 8.2 4.6 78 3.6 6.4 0 9 284.1 285.0 281.1 299.4 5.50 3 925 737 7.8 5.5 85 2.3 6.6 40 9 287.3 288.4 283.2 304.6 6.13 4 915 827 7.4 5.2 86 2.2 6.2 60 10 287.8 288.8 283.4 304.9 6.06 5 892 1037 9.2 7.1 87 2.1 8.0 107 11 291.7 293.0 286.1 312.1 7.11 6 881 1140 10.0 6.7 80 3.3 8.2 129 11 293.6 294.8 286.6 313.8 7.00 7 860 1342 14.0 6.0 58 8.0 9.5 174 12 299.8 301.1 288.8 320.0 6.83 8 850 1441 13.0 4.0 54 9.0 8.0 195 13 299.8 300.9 287.9 317.6 6.00 9 819 1752 10.8 -1.2 43 12.0 4.9 193 14 300.6 301.4 286.6 313.5 4.28 10 700 3034 -0.7 -5.4 70 4.7 -2.7 185 19 301.7 302.4 286.4 312.9 3.65 11 673 3346 -3.9 -8.6 70 4.7 -5.7 189 18 301.5 302.1 285.5 310.7 2.96 12 668 3405 -3.9 -8.5 70 4.6 -5.7 190 18 302.2 302.7 285.8 311.5 3.01 13 625 3929 -5.3 -17.3 38 12.0 -9.1 197 17 306.4 306.7 285.8 311.5 1.57 14 612 4094 -5.7 -13.7 53 8.0 -8.5 199 17 307.8 308.2 287.0 314.7 2.17 15 589 4394 -6.3 -25.3 21 19.0 -11.3 203 16 310.5 310.6 286.5 313.3 0.83 16 564 4732 -7.5 -11.8 71 4.3 -9.1 207 15 312.9 313.5 289.3 321.8 2.75 17 554 4871 -7.9 -11.2 77 3.3 -9.2 209 15 314.1 314.6 289.8 323.5 2.93 18 500 5660 -13.7 -16.7 78 3.0 -14.7 220 13 316.3 316.7 289.8 323.2 2.07 19 485 5891 -15.3 -18.2 78 2.9 -16.2 219 13 317.1 317.5 289.8 323.4 1.88 20 435 6708 -18.1 -21.1 77 3.0 -19.0 214 13 323.6 323.9 291.5 329.2 1.63 21 400 7330 -22.3 -26.0 72 3.7 -23.1 210 13 326.0 326.2 291.7 330.1 1.15 22 324 8837 -33.3 -39.3 55 6.0 -34.0 225 19 331.1 331.2 292.4 332.5 0.39 23 300 9370 -37.7 -44.7 48 7.0 -38.3 230 21 332.2 332.3 292.6 333.2 0.24 24 291 9580 -39.9 -47.9 42 8.0 -40.5 235 21 332.0 332.0 292.4 332.7 0.17 25 250 10600 -49.1 -56.1 44 7.0 -49.3 260 19 333.1 333.1 292.6 333.4 0.08 26 207 11805 -59.9 -65.9 45 6.0 -60.0 270 31 334.6 334.6 293.0 334.7 0.03 27 200 12020 -58.9 -64.9 46 6.0 -59.0 260 29 339.5 339.5 294.2 339.6 0.03 28 196 12148 -59.3 -65.3 46 6.0 -59.4 259 28 340.8 340.8 294.6 340.9 0.03 29 188 12414 -53.1 -59.1 48 6.0 -53.3 257 26 354.9 354.9 297.7 355.2 0.07 30 174 12918 -51.9 -57.9 48 6.0 -52.1 253 23 364.8 364.8 299.7 365.2 0.09 31 162 13386 -50.1 -57.1 43 7.0 -50.4 249 20 375.4 375.4 301.6 375.9 0.10 32 150 13890 -51.5 -59.5 38 8.0 -51.8 245 17 381.3 381.4 302.5 381.7 0.08 33 100 16530 -50.9 -64.9 17 14.0 -51.6 295 9 429.4 429.4 308.8 429.7 0.06 34 70 18850 -49.7 -67.7 10 18.0 -50.9 310 5 478.1 478.1 313.3 478.4 0.06 35 50 21060 -48.5 -69.5 7 21.0 -50.3 50 5 529.2 529.2 316.9 529.6 0.07 36 30 24440 -47.1 -71.1 5 24.0 -50.3 75 9 616.2 616.3 321.3 616.9 0.09 37 27 25139 -46.7 -70.7 5 24.0 -50.3 78 10 636.2 636.3 322.2 637.0 0.10 38 20 27150 -42.5 -68.5 4 26.0 -48.4 85 11 706.1 706.2 324.7 707.8 0.19 39 10 31920 -33.9 -62.9 4 29.0 -46.9 65 15 893.0 893.4 329.5 902.1 0.81 40 8.2 33321 -30.5 -59.5 4 29.0 -46.3 958.6 959.5 330.8 977.0 1.54 TRP 207 11805 -59.9 -65.9 45 6.0 -60.0 270 31 334.6 334.6 293.0 334.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 707.24 mb = 2955.96 m = 9697.91 ft Wetbulb zero: 742.71 mb = 2550.32 m = 8367.08 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 63.50 % Est. max temperature: 27.15 C = 80.88 F Sfc-Lift cond lev (LCL): 939.79 mb = 605.70 m = 1987.20 ft T: 7.94 C 700-500 lapse rate: 4.95 C/km ThetaE index: 9.37 C Layer 850.0- 668.0 mb Conv cond level (CCL): 720.69 mb = 2796.18 m = 9173.72 ft Mean mixing ratio: 5.90 g/kg Conv temperature: 28.92 C = 84.06 F Cap Strength: 13.47 C Lifted Index: 13.82 C Risk: None Lifted Index @300 mb: 21.46 C Lifted Index @700 mb: 7.54 C Showalter Index: 4.03 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 17.70 C K Index: 26.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 1.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.22 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 80671.65 J/kg Cap Strength: 13.72 C Lift Cond Lev (LCL): 909.04 mb = 880.70 m = 2889.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 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 1006 40 320 5 3.2 -3.8 | 23 12 -4.7 -11.2 1 1000 90 330 9 4.5 -7.8 | 13 16 -3.4 -15.2 2 925 737 40 9 -5.8 -6.9 | 44 20 -13.7 -14.3 3 850 1441 195 13 3.4 12.6 | 139 7 -4.5 5.1 4 700 3034 185 19 1.7 18.9 | 152 13 -6.2 11.5 5 500 5660 220 13 8.4 10.0 | 190 3 0.5 2.5 6 400 7330 210 13 6.5 11.3 | 160 4 -1.4 3.8 7 300 9370 230 21 16.1 13.5 | 233 10 8.2 6.1 8 250 10600 260 19 18.7 3.3 | 291 12 10.8 -4.1 9 207 11805 270 31 31.0 -0.0 | 288 24 23.1 -7.4 10 200 12020 260 29 28.6 5.0 | 277 21 20.7 -2.4 11 150 13890 245 17 15.4 7.2 | 272 8 7.5 -0.2 12 100 16530 295 9 8.2 -3.8 | 359 11 0.3 -11.2 13 70 18850 310 5 3.8 -3.2 | 21 11 -4.1 -10.6 14 50 21060 50 5 -3.8 -3.2 | 48 16 -11.7 -10.6 15 30 24440 75 9 -8.7 -2.3 | 60 19 -16.6 -9.7 16 20 27150 85 11 -11.0 -1.0 | 66 21 -18.9 -8.4 17 10 31920 65 15 -13.6 -6.3 | 57 26 -21.5 -13.8 Wind Parameters Mean winds (0-6000m): 196.8 at 14.4 knts Storm direction: 226.8 at 10.8 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 129.0 deg Storm rel helicity (0-3000m) pos: 158.2 neg: -7.0 tot: 151.3 m^2/s^2 ave: 50.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 5.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.24 Bulk Shear: 68.36 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 ------------------------------------------------------------------------------- 500 352 9 22 17| 7.9 0.0 7.9| 28.4 -7.0 21.4 42.8 0.37| 11.5 4.2 1000 25 9 37 20| 7.8 0.0 7.8|104.4 -7.0 97.4 97.4 0.72| 13.4 9.6 1500 22 10 35 20| 5.8 0.0 5.8|153.9 -7.0 146.9 97.9 0.73| 15.4 11.3 2000 189 11 120 7| 4.3 0.5 4.8|155.8 -7.0 148.8 74.4 0.72| 12.1 8.7 2500 189 12 128 8| 3.5 0.8 4.3|157.3 -7.0 150.3 60.1 0.70| 10.1 7.1 3000 188 13 133 8| 2.9 1.1 3.9|158.2 -7.0 151.3 50.4 0.68| 8.8 5.9 4000 189 14 140 9| 1.8 0.8 2.6|164.4 -7.0 157.4 39.4 0.66| 7.2 4.7 5000 193 15 146 8| 1.2 0.6 1.8|167.3 -7.0 160.3 32.1 0.64| 6.2 3.9 6000 197 14 150 7| 0.9 0.5 1.4|168.1 -7.3 160.9 26.8 0.62| 5.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//U5403/skewt/U5403.skewt.20250705.12.gif