UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041711.upa.cvt Date: 1100Z 17 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 17 APR 25 Station: LL179 WMO ident: 40179 Latitude: 32.00 Longitude: 34.82 ------------------------------------------------------------------------------- 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 1012 30 30.2 0.2 14 30.0 14.1 80 5 302.3 303.0 286.8 314.0 3.83 1 1011 39 28.8 -1.2 14 30.0 13.2 79 5 301.0 301.6 285.9 311.6 3.46 2 1000 136 28.0 -2.0 14 30.0 12.6 70 9 301.1 301.8 285.8 311.2 3.30 3 925 816 20.8 -3.2 20 24.0 9.0 70 6 300.6 301.2 285.5 310.5 3.26 4 850 1537 13.8 -5.2 26 19.0 5.1 65 12 300.6 301.2 285.3 309.9 3.05 5 771 2346 6.0 -8.0 36 14.0 0.1 89 10 300.7 301.2 284.9 309.0 2.71 6 761 2454 9.0 -22.0 9 31.0 -1.0 99 10 305.1 305.2 284.5 307.9 0.86 7 742 2663 9.2 -24.8 7 34.0 -1.3 81 10 307.5 307.6 285.2 309.8 0.69 8 700 3142 5.6 -25.4 9 31.0 -3.6 40 11 308.7 308.8 285.7 311.0 0.69 9 663 3582 2.0 -30.0 7 32.0 -6.2 11 14 309.5 309.6 285.7 311.1 0.48 10 574 4731 -3.9 -20.9 25 17.0 -9.2 326 20 315.6 315.8 288.7 319.8 1.26 11 500 5800 -13.1 -30.1 23 17.0 -16.8 315 14 317.1 317.2 288.5 319.3 0.63 12 486 6016 -15.1 -29.1 29 14.0 -18.1 319 15 317.2 317.3 288.6 319.7 0.71 13 438 6795 -21.9 -38.9 20 17.0 -24.3 317 17 318.2 318.2 288.5 319.3 0.30 14 400 7460 -25.5 -57.5 3 32.0 -27.9 330 17 321.8 321.9 289.3 322.0 0.04 15 397 7515 -25.9 -57.9 3 32.0 -28.3 330 17 322.0 322.0 289.4 322.2 0.04 16 327 8887 -37.1 -59.1 8 22.0 -38.1 286 19 325.0 325.0 290.3 325.1 0.04 17 300 9480 -39.5 -65.5 5 26.0 -40.4 280 31 329.7 329.7 291.6 329.8 0.02 18 284 9853 -41.5 -67.5 4 26.0 -42.3 290 36 332.0 332.0 292.3 332.1 0.02 19 256 10551 -45.3 -70.3 4 25.0 -45.9 290 38 336.4 336.4 293.4 336.5 0.01 20 250 10710 -44.3 -72.3 3 28.0 -45.0 280 40 340.2 340.2 294.4 340.2 0.01 21 232 11208 -43.9 -75.9 2 32.0 -44.7 280 51 348.2 348.2 296.3 348.2 0.01 22 218 11621 -45.3 -76.9 2 31.6 -46.0 280 60 352.2 352.2 297.1 352.2 0.00 23 200 12190 -47.3 -78.3 2 31.0 -48.0 270 52 357.9 357.9 298.3 357.9 0.00 24 169 13290 -52.7 -81.7 2 29.0 -53.1 366.6 366.6 299.9 366.6 0.00 25 150 14050 -58.3 -83.3 3 25.0 -58.5 369.6 369.6 300.5 369.6 0.00 26 123 15276 -66.3 -86.3 4 20.0 -66.4 376.7 376.7 301.7 376.7 0.00 27 100 16520 -69.7 -87.7 6 18.0 -69.8 393.1 393.1 304.2 393.1 0.00 28 93 16953 -71.7 -89.7 5 18.0 -71.8 397.4 397.4 304.9 397.4 0.00 29 79 17921 -71.9 -89.9 5 18.0 -72.0 415.9 415.9 307.2 415.9 0.00 30 73 18389 -71.5 -89.5 5 18.0 -71.6 426.3 426.3 308.4 426.3 0.00 31 70 18640 -68.3 -88.3 4 20.0 -68.4 438.3 438.3 309.7 438.3 0.00 32 56 19969 -69.3 -90.3 3 21.0 -69.5 464.9 464.9 312.2 464.9 0.00 33 54 20187 -66.3 -88.3 3 22.0 -66.5 476.6 476.6 313.2 476.7 0.00 34 50 20650 -67.3 -89.3 3 22.0 -67.5 484.9 484.9 313.8 484.9 0.00 35 49 20772 -67.3 -89.3 3 22.0 -67.5 487.7 487.7 314.1 487.7 0.00 36 42 21719 -60.9 -88.9 1 28.0 -61.5 525.5 525.5 316.6 525.5 0.00 37 38 22340 -63.1 -90.1 1 27.0 -63.6 535.2 535.2 317.2 535.2 0.00 38 33 23216 -60.3 -89.3 1 29.0 -61.1 564.6 564.7 318.9 564.7 0.00 39 31 23605 -61.7 -89.7 1 28.0 -62.4 571.1 571.1 319.2 571.1 0.00 40 30 23810 -59.5 -88.5 1 29.0 -60.4 582.4 582.4 319.8 582.5 0.01 41 22 25803 -48.1 -84.1 1 36.0 -51.9 670.4 670.4 323.4 670.5 0.02 TRP 256 10551 -45.3 -70.3 4 25.0 -45.9 290 38 336.4 336.4 293.4 336.5 0.01 WND 218 11621 -45.3 -76.9 2 31.6 -46.0 280 60 352.2 352.2 297.1 352.2 0.00 Sounding variables and indices 1000-500 mb thick: 5664.00 m Freezing level: 632.83 mb = 3971.54 m = 13029.82 ft Wetbulb zero: 769.83 mb = 2358.79 m = 7738.72 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 19.13 % Est. max temperature: 28.49 C = 83.28 F Sfc-Lift cond lev (LCL): 651.13 mb = 3726.19 m = 12224.90 ft T: 1.26 C 700-500 lapse rate: 7.04 C/km ThetaE index: 6.08 C Layer 1011.0- 742.0 mb Conv cond level (CCL): 519.01 mb = 5510.98 m = 18080.41 ft Mean mixing ratio: 3.29 g/kg Conv temperature: 44.63 C = 112.34 F Cap Strength: 10.08 C Lifted Index: 8.68 C Risk: None Lifted Index @300 mb: 13.57 C Lifted Index @700 mb: 7.07 C Showalter Index: 9.26 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 7.90 C K Index: -9.30 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 40317.35 J/kg Cap Strength: 10.08 C Lift Cond Lev (LCL): 643.96 mb = 3814.41 m = 12514.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 10 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 1012 30 80 5 -4.9 -0.9 | 187 7 0.8 7.1 1 1000 136 70 9 -8.5 -3.1 | 151 6 -2.7 4.8 2 981 305 65 10 -9.1 -4.2 | 138 5 -3.3 3.7 3 925 816 70 6 -5.6 -2.1 | 181 6 0.1 5.9 4 914 914 55 6 -4.9 -3.4 | 190 5 0.8 4.5 5 851 1524 60 10 -8.7 -5.0 | 135 4 -2.9 2.9 6 850 1537 65 12 -10.9 -5.1 | 119 6 -5.1 2.9 7 791 2134 65 10 -9.1 -4.2 | 138 5 -3.3 3.7 8 762 2438 100 10 -9.8 1.7 | 157 10 -4.1 9.7 9 700 3142 40 11 -7.1 -8.4 | 69 1 -1.3 -0.5 10 656 3658 5 15 -1.3 -14.9 | 328 8 4.4 -7.0 11 631 3962 10 16 -2.8 -15.8 | 339 8 3.0 -7.8 12 607 4267 330 22 11.0 -19.1 | 304 20 16.7 -11.1 13 562 4877 325 19 10.9 -15.6 | 295 18 16.6 -7.6 14 520 5486 300 16 13.9 -8.0 | 270 20 19.6 -0.1 15 500 5800 315 14 9.9 -9.9 | 277 16 15.6 -2.0 16 480 6096 320 15 9.6 -11.5 | 283 16 15.4 -3.6 17 461 6401 310 17 13.0 -10.9 | 279 19 18.8 -3.0 18 400 7460 330 17 8.5 -14.7 | 296 16 14.2 -6.8 19 391 7620 330 17 8.5 -14.7 | 296 16 14.2 -6.8 20 358 8230 320 17 10.9 -13.0 | 287 17 16.7 -5.1 21 343 8534 300 17 14.7 -8.5 | 272 20 20.5 -0.6 22 315 9144 275 20 19.9 -1.7 | 256 26 25.7 6.2 23 300 9480 280 31 30.5 -5.4 | 266 36 36.3 2.5 24 288 9754 290 36 33.8 -12.3 | 276 40 39.6 -4.4 25 256 10551 290 38 35.7 -13.0 | 277 42 41.5 -5.1 26 250 10710 280 40 39.4 -6.9 | 269 45 45.1 1.0 27 218 11621 280 60 59.1 -10.4 | 272 65 64.8 -2.5 28 209 11887 280 60 59.1 -10.4 | 272 65 64.8 -2.5 29 200 12192 270 52 52.0 -0.0 | 262 58 57.7 7.9 Wind Parameters Mean winds (0-6000m): 5.9 at 13.0 knts Storm direction: 35.9 at 9.8 knts Shear (0-3000m) pos: 1.1 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -77.2 deg Storm rel helicity (0-3000m) pos: 13.3 neg: -21.1 tot: -7.8 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 18.42 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 68 9 152 5| 0.0 3.6 3.6| 2.1 -7.5 -5.4 -10.8 -0.48| 7.2 -3.4 1000 66 8 164 5| 0.0 1.5 1.5| 6.1 -8.1 -2.0 -2.0 -0.09| 5.8 -0.5 1500 63 8 162 5| 1.5 1.0 2.5| 6.1 -12.3 -6.2 -4.1 -0.32| 5.4 -1.7 2000 64 9 152 5| 1.0 0.8 1.8| 7.8 -12.8 -5.0 -2.5 -0.23| 4.6 -1.1 2500 68 9 150 5| 1.3 0.6 1.9| 13.3 -14.7 -1.4 -0.6 -0.08| 5.2 -0.4 3000 68 9 147 5| 1.1 1.8 2.8| 13.3 -21.1 -7.8 -2.6 -0.18| 5.7 -1.0 4000 51 10 119 3| 0.8 2.9 3.7| 16.0 -30.0 -14.0 -3.5 -0.27| 6.2 -1.6 5000 24 12 348 4| 0.6 2.8 3.5| 16.0 -84.5 -68.4 -13.7 -0.38| 6.7 -2.6 6000 6 13 319 7| 0.7 2.2 2.9| 29.6-112.7 -83.1 -13.8 -0.36| 6.5 -2.4 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250417.11.gif