UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 27 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 1009 30 23.4 13.4 53 10.0 17.0 325 12 295.8 297.5 289.8 323.5 9.61 1 1007 47 21.2 12.2 56 9.0 15.6 326 12 293.8 295.4 288.5 319.3 8.89 2 1001 98 20.4 12.4 60 8.0 15.4 329 10 293.5 295.1 288.5 319.4 9.07 3 1000 107 20.6 12.6 60 8.0 15.6 330 10 293.8 295.4 288.8 320.1 9.20 4 959 466 16.2 11.2 72 5.0 13.2 341 13 292.8 294.4 288.0 317.8 8.74 5 946 583 17.0 9.0 59 8.0 12.3 352 12 294.8 296.2 287.7 316.9 7.63 6 925 774 16.2 8.2 59 8.0 11.5 40 8 295.9 297.2 287.9 317.4 7.39 7 875 1245 13.8 4.8 55 9.0 8.8 125 8 298.1 299.2 287.5 316.3 6.17 8 850 1489 13.4 -5.6 26 19.0 4.8 170 7 300.2 300.7 285.0 309.2 2.96 9 829 1698 12.2 -11.8 17 24.0 2.6 173 6 301.1 301.4 284.1 306.9 1.87 10 827 1719 12.2 -11.8 17 24.0 2.6 174 6 301.3 301.6 284.2 307.1 1.87 11 804 1954 12.4 -17.6 11 30.0 1.5 177 5 303.9 304.2 284.5 307.8 1.19 12 721 2858 7.4 -31.6 4 39.0 -3.0 229 12 308.1 308.1 285.1 309.4 0.38 13 707 3019 6.6 -22.4 10 29.0 -2.7 234 13 308.9 309.1 286.0 311.9 0.90 14 700 3100 5.8 -22.2 11 28.0 -3.1 230 15 308.9 309.1 286.0 312.0 0.92 15 516 5502 -13.7 -20.7 55 7.0 -15.6 220 20 313.5 313.8 288.2 318.3 1.42 16 510 5590 -14.3 -28.3 29 14.0 -17.4 224 22 313.8 314.0 287.5 316.3 0.73 17 500 5740 -15.3 -22.3 55 7.0 -17.1 230 26 314.4 314.6 288.3 318.7 1.28 18 488 5923 -15.5 -18.4 78 2.9 -16.4 230 32 316.3 316.7 289.5 322.4 1.84 19 485 5970 -15.7 -18.9 76 3.2 -16.6 230 34 316.6 317.0 289.5 322.6 1.77 20 457 6415 -18.9 -23.6 66 4.7 -20.1 229 41 318.1 318.3 289.5 322.3 1.25 21 400 7390 -26.9 -28.0 90 1.1 -27.1 225 51 320.0 320.2 289.8 323.4 0.95 22 398 7426 -27.3 -28.0 94 0.7 -27.4 225 51 320.0 320.2 289.8 323.3 0.96 23 392 7535 -28.1 -32.4 67 4.3 -28.7 225 53 320.3 320.4 289.5 322.6 0.64 24 378 7795 -30.3 -33.0 77 2.7 -30.7 222 54 320.8 320.9 289.7 323.0 0.63 25 376 7833 -30.5 -35.4 62 4.9 -31.2 221 54 321.0 321.1 289.6 322.8 0.50 26 372 7909 -31.1 -35.3 66 4.2 -31.7 220 54 321.2 321.3 289.7 323.0 0.51 27 367 8004 -31.7 -53.7 10 22.0 -33.2 321.6 321.6 289.3 321.9 0.07 28 365 8043 -31.9 -56.9 7 25.0 -33.4 321.8 321.9 289.4 322.0 0.05 29 350 8339 -33.5 -57.5 7 24.0 -34.8 323.6 323.6 289.9 323.8 0.05 30 308 9221 -41.1 -59.1 13 18.0 -41.8 325.0 325.0 290.3 325.2 0.04 31 300 9400 -41.7 -61.7 10 20.0 -42.4 326.6 326.6 290.7 326.7 0.03 32 296 9491 -41.9 -62.9 8 21.0 -42.6 327.6 327.6 291.0 327.7 0.03 33 257 10438 -49.3 -64.3 16 15.0 -49.7 330.2 330.2 291.8 330.3 0.03 34 250 10620 -49.9 -67.9 10 18.0 -50.3 331.9 331.9 292.2 331.9 0.02 35 232 11103 -52.5 -70.5 10 18.0 -52.8 335.1 335.1 293.1 335.2 0.01 36 200 12050 -55.3 -74.3 8 19.0 -55.5 345.2 345.2 295.6 345.2 0.01 37 179 12753 -59.1 -75.1 11 16.0 -59.3 350.1 350.1 296.7 350.1 0.01 38 161 13422 -57.1 -80.1 4 23.0 -57.3 364.3 364.3 299.5 364.3 0.00 39 150 13870 -57.9 -79.9 4 22.0 -58.2 370.3 370.3 300.6 370.3 0.00 40 100 16400 -62.9 -86.9 3 24.0 -63.1 406.2 406.2 306.0 406.2 0.00 41 84 17463 -66.9 -87.9 4 21.0 -67.0 418.8 418.8 307.6 418.9 0.00 42 70 18570 -64.5 -87.5 3 23.0 -64.7 446.4 446.4 310.5 446.4 0.00 43 65 19022 -64.9 -87.9 3 23.0 -65.1 455.1 455.1 311.3 455.1 0.00 44 60 19514 -60.7 -86.7 2 26.0 -61.2 475.0 475.0 313.1 475.0 0.00 45 52 20398 -63.3 -87.3 2 24.0 -63.7 488.8 488.8 314.1 488.8 0.00 46 50 20640 -62.1 -88.1 2 26.0 -62.6 497.1 497.1 314.8 497.2 0.00 47 40 22035 -58.5 -86.5 2 28.0 -59.3 538.9 538.9 317.5 539.0 0.01 48 38 22358 -59.1 -87.1 1 28.0 -59.9 545.4 545.4 317.8 545.4 0.01 49 34 23065 -54.5 -84.5 1 30.0 -56.0 575.1 575.1 319.4 575.2 0.01 50 30 23870 -53.3 -84.3 1 31.0 -55.2 599.3 599.3 320.6 599.4 0.01 51 20 26490 -49.7 -82.7 1 33.0 -53.2 684.0 684.1 323.9 684.2 0.02 52 18 27181 -48.9 -81.9 1 33.0 -53.0 707.5 707.5 324.7 707.7 0.03 53 18 27181 -48.9 -81.9 1 33.0 -53.0 707.5 707.5 324.7 707.7 0.03 TRP 84 17463 -66.9 -87.9 4 21.0 -67.0 418.8 418.8 307.6 418.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 645.27 mb = 3814.33 m = 12514.06 ft Wetbulb zero: 775.61 mb = 2252.48 m = 7389.93 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 33.32 % Est. max temperature: 27.05 C = 80.69 F Sfc-Lift cond lev (LCL): 870.84 mb = 1284.87 m = 4215.41 ft T: 13.73 C 700-500 lapse rate: 7.99 C/km ThetaE index: 10.43 C Layer 875.0- 827.0 mb Conv cond level (CCL): 699.10 mb = 3110.11 m = 10203.66 ft Mean mixing ratio: 8.26 g/kg Conv temperature: 36.58 C = 97.84 F Cap Strength: 6.52 C Lifted Index: 2.14 C Risk: None Lifted Index @300 mb: 6.44 C Lifted Index @700 mb: 6.16 C Showalter Index: 7.47 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 9.70 C K Index: -4.90 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.05 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 43239.35 J/kg Cap Strength: 6.52 C Lift Cond Lev (LCL): 859.93 mb = 1391.15 m = 4564.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 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 1009 30 325 12 6.9 -9.8 | 21 12 -4.3 -11.2 1 1000 107 330 10 5.0 -8.7 | 31 12 -6.1 -10.0 2 977 305 325 14 8.0 -11.5 | 14 13 -3.1 -12.9 3 943 610 355 12 1.0 -12.0 | 37 17 -10.1 -13.3 4 925 774 40 8 -5.1 -6.1 | 65 18 -16.3 -7.5 5 910 914 65 9 -8.2 -3.8 | 75 20 -19.3 -5.2 6 850 1489 170 7 -1.2 6.9 | 114 14 -12.4 5.5 7 786 2134 180 4 0.0 4.0 | 103 11 -11.1 2.6 8 758 2438 215 10 5.7 8.2 | 142 9 -5.4 6.8 9 704 3048 235 13 10.6 7.5 | 175 6 -0.5 6.1 10 700 3100 230 15 11.5 9.6 | 182 8 0.4 8.3 11 678 3353 220 20 12.9 15.3 | 187 14 1.7 13.9 12 627 3962 215 17 9.8 13.9 | 174 13 -1.4 12.5 13 603 4267 245 18 16.3 7.6 | 220 8 5.2 6.2 14 580 4572 250 23 21.6 7.9 | 238 12 10.5 6.5 15 558 4877 255 19 18.4 4.9 | 244 8 7.2 3.5 16 516 5486 220 20 12.9 15.3 | 187 14 1.7 13.9 17 500 5740 230 26 19.9 16.7 | 210 18 8.8 15.3 18 476 6096 230 38 29.1 24.4 | 218 29 18.0 23.0 19 400 7390 225 51 36.1 36.1 | 216 43 24.9 34.7 20 387 7620 225 54 38.2 38.2 | 216 46 27.0 36.8 21 372 7925 220 54 34.7 41.4 | 211 46 23.6 40.0 Wind Parameters Mean winds (0-6000m): 232.9 at 15.0 knts Storm direction: 262.9 at 11.2 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 153.3 deg Storm rel helicity (0-3000m) pos: 170.0 neg: -16.8 tot: 153.2 m^2/s^2 ave: 51.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 56.99 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 ------------------------------------------------------------------------------- 500 331 12 23 13| 4.9 0.0 4.9| 21.4 -9.7 11.7 23.3 0.29| 10.2 3.0 1000 354 11 39 16| 9.3 0.0 9.3|101.4 -9.7 91.7 91.7 0.72| 14.1 10.1 1500 7 10 48 17| 6.3 0.0 6.3|143.5 -9.7 133.8 89.2 0.73| 13.3 9.8 2000 16 9 54 17| 4.1 0.0 4.1|143.5 -15.5 128.0 64.0 0.65| 10.6 6.9 2500 352 8 46 14| 3.7 0.0 3.7|163.2 -16.8 146.4 58.6 0.68| 10.3 7.0 3000 239 9 134 5| 3.0 0.0 3.0|170.0 -16.8 153.2 51.1 0.69| 9.3 6.4 4000 224 11 154 7| 2.0 1.0 3.0|178.8 -27.1 151.7 37.9 0.56| 8.6 4.9 5000 235 13 176 6| 1.7 0.8 2.4|206.0 -33.1 172.9 34.6 0.54| 8.7 4.7 6000 233 15 186 8| 2.7 1.4 4.1|244.3 -52.4 191.9 32.0 0.43| 9.4 4.0 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250427.11.gif