UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 19 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 29 25.2 16.2 57 9.0 19.2 315 7 297.6 299.7 292.0 331.1 11.55 1 1005 64 22.4 16.4 69 6.0 18.4 317 8 295.1 297.2 291.4 328.9 11.75 2 1000 107 22.0 16.0 69 6.0 18.1 320 10 295.1 297.2 291.2 328.2 11.50 3 979 291 20.4 15.5 73 4.9 17.2 318 10 295.3 297.4 291.2 328.0 11.38 4 974 335 20.2 12.2 60 8.0 15.2 318 10 295.6 297.2 289.4 322.1 9.20 5 967 398 22.4 1.4 25 21.0 11.3 317 10 298.4 299.2 285.8 311.5 4.37 6 925 784 22.8 -3.2 17 26.0 9.8 260 1 302.6 303.2 286.3 312.7 3.26 7 919 841 22.6 -2.4 19 25.0 9.9 251 1 303.0 303.6 286.6 313.7 3.48 8 850 1513 18.0 -5.0 20 23.0 6.9 195 7 305.0 305.6 286.9 314.6 3.10 9 702 3111 6.4 -31.6 5 38.0 -3.6 239 3 309.3 309.4 285.5 310.7 0.39 10 700 3134 6.2 -27.8 7 34.0 -3.5 240 3 309.4 309.5 285.8 311.3 0.56 11 635 3922 0.0 -29.0 9 29.0 -7.5 254 6 311.0 311.1 286.4 312.9 0.55 12 500 5790 -11.9 -43.9 5 32.0 -16.9 255 27 318.5 318.6 288.5 319.1 0.16 13 478 6134 -14.3 -46.3 5 32.0 -18.8 266 29 319.7 319.7 288.8 320.2 0.13 14 409 7297 -23.3 -49.3 7 26.0 -26.0 288 33 322.6 322.7 289.7 323.1 0.10 15 400 7460 -24.7 -42.7 17 18.0 -26.9 290 33 322.9 322.9 289.9 323.7 0.22 16 385 7737 -27.3 -35.3 47 8.0 -28.5 291 33 323.0 323.1 290.2 324.8 0.49 17 382 7794 -27.9 -41.9 25 14.0 -29.5 292 33 323.0 323.0 289.9 323.9 0.25 18 368 8061 -30.3 -38.3 46 8.0 -31.3 293 34 323.2 323.3 290.2 324.6 0.38 19 362 8178 -31.3 -42.3 33 11.0 -32.4 293 34 323.4 323.5 290.1 324.4 0.26 20 350 8416 -33.5 -37.0 71 3.5 -33.9 295 34 323.6 323.7 290.3 325.2 0.46 21 323 8975 -37.9 -48.9 31 11.0 -38.7 297 35 325.0 325.0 290.5 325.5 0.14 22 300 9480 -42.3 -47.3 58 5.0 -42.6 300 36 325.7 325.8 290.7 326.4 0.18 23 295 9593 -43.5 -48.2 60 4.7 -43.7 300 36 325.6 325.6 290.6 326.2 0.16 24 274 10084 -47.5 -55.5 39 8.0 -47.8 300 38 326.8 326.8 290.9 327.1 0.08 25 257 10502 -51.3 -56.1 56 4.8 -51.4 300 42 327.2 327.2 291.0 327.5 0.07 26 250 10680 -52.9 -57.9 55 5.0 -53.0 295 43 327.4 327.4 291.0 327.7 0.06 27 248 10732 -53.1 -59.1 48 6.0 -53.2 293 43 327.9 327.9 291.2 328.1 0.05 28 234 11110 -50.3 -70.3 8 20.0 -50.7 281 47 337.6 337.6 293.7 337.7 0.01 29 228 11281 -48.9 -73.9 4 25.0 -49.4 275 48 342.3 342.3 294.8 342.3 0.01 30 200 12140 -50.9 -77.9 3 27.0 -51.3 352.2 352.2 297.1 352.2 0.00 31 185 12645 -51.7 -79.7 2 28.0 -52.1 358.8 358.8 298.5 358.8 0.00 32 150 13980 -58.7 -83.7 3 25.0 -58.9 368.9 368.9 300.4 369.0 0.00 33 134 14683 -63.3 -85.3 4 22.0 -63.4 372.9 372.9 301.1 372.9 0.00 34 100 16460 -69.3 -88.3 5 19.0 -69.4 393.8 393.8 304.3 393.8 0.00 35 97 16641 -70.1 -88.1 5 18.0 -70.2 395.7 395.7 304.6 395.7 0.00 36 70 18590 -68.1 -89.1 3 21.0 -68.2 438.7 438.7 309.7 438.7 0.00 37 63 19225 -66.9 -88.9 3 22.0 -67.1 454.8 454.8 311.3 454.8 0.00 TRP 97 16641 -70.1 -88.1 5 18.0 -70.2 395.7 395.7 304.6 395.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 635.00 mb = 3921.52 m = 12865.71 ft Wetbulb zero: 752.97 mb = 2525.29 m = 8284.98 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 14.54 % Est. max temperature: 32.37 C = 90.26 F Sfc-Lift cond lev (LCL): 884.41 mb = 1171.06 m = 3842.00 ft T: 20.34 C 700-500 lapse rate: 6.81 C/km ThetaE index: 19.62 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 647.82 mb = 3759.97 m = 12335.71 ft Mean mixing ratio: 6.50 g/kg Conv temperature: 38.34 C = 101.02 F Cap Strength: 7.90 C Lifted Index: 5.54 C Risk: None Lifted Index @300 mb: 5.84 C Lifted Index @700 mb: 6.59 C Showalter Index: 7.56 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 29.90 C Cross Totals Index: 6.90 C K Index: -9.10 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.25 J/kg Max Up Vert Vel: 8.97 m/s Conv Inhibition (B-): 15839.55 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 763.27 mb = 2411.86 m = 7912.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 8 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 29 315 7 4.9 -4.9 | 41 4 -2.3 -2.7 1 1000 107 320 10 6.4 -7.7 | 9 5 -0.9 -5.4 2 944 610 315 10 7.1 -7.1 | 3 5 -0.2 -4.8 3 925 784 260 1 1.0 0.2 | 111 7 -6.3 2.4 4 911 914 240 2 1.7 1.0 | 120 6 -5.6 3.3 5 879 1219 0 0 -0.0 -0.0 | 107 8 -7.3 2.3 6 850 1513 195 7 1.8 6.8 | 149 11 -5.5 9.0 7 789 2134 190 11 1.9 10.8 | 158 14 -5.4 13.1 8 700 3134 240 3 2.6 1.5 | 129 6 -4.7 3.8 9 606 4267 260 7 6.9 1.2 | 173 4 -0.4 3.5 10 583 4572 275 15 14.9 -1.3 | 263 8 7.6 1.0 11 561 4877 290 15 14.1 -5.1 | 293 7 6.8 -2.9 12 500 5790 255 27 26.1 7.0 | 244 21 18.8 9.3 13 500 5791 255 27 26.1 7.0 | 244 21 18.8 9.3 14 461 6401 275 31 30.9 -2.7 | 271 24 23.6 -0.4 15 400 7460 290 33 31.0 -11.3 | 291 25 23.7 -9.0 16 300 9480 300 36 31.2 -18.0 | 303 29 23.9 -15.7 17 288 9754 300 36 31.2 -18.0 | 303 29 23.9 -15.7 18 250 10668 300 43 37.2 -21.5 | 303 36 29.9 -19.2 19 250 10680 295 43 39.0 -18.2 | 297 35 31.7 -15.9 20 218 11582 265 51 50.8 4.4 | 261 44 43.5 6.7 21 208 11887 290 56 52.6 -19.2 | 290 48 45.3 -16.9 Wind Parameters Mean winds (0-6000m): 257.2 at 10.2 knts Storm direction: 287.2 at 7.6 knts Shear (0-3000m) pos: 1.8 neg: 3.1 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -12.7 tot: 5.1 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.99 Bulk Shear: 13.44 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 ------------------------------------------------------------------------------- 500 318 10 9 5| 3.1 0.0 3.1| 0.0 -3.4 -3.4 -6.7 -0.78| 4.0 -3.1 1000 314 7 41 3| 1.5 4.6 6.1| 4.3 -5.8 -1.5 -1.5 0.19| 8.8 1.7 1500 303 6 74 3| 1.0 5.1 6.2| 10.2 -7.2 3.0 2.0 0.23| 10.4 2.4 2000 261 6 162 3| 0.8 4.6 5.4| 15.1 -7.2 7.9 4.0 0.26| 8.6 2.2 2500 234 7 166 7| 1.4 3.7 5.1| 17.8 -7.5 10.4 4.1 0.24| 8.0 1.9 3000 227 7 162 7| 1.8 3.1 4.9| 17.8 -12.7 5.1 1.7 0.15| 7.5 1.1 4000 232 6 159 7| 1.6 2.3 3.9| 21.4 -14.1 7.3 1.8 0.17| 6.1 1.1 5000 252 7 177 5| 2.4 1.9 4.3| 37.2 -16.5 20.7 4.1 0.30| 6.5 1.9 6000 257 10 210 5| 2.0 2.2 4.2| 56.4 -52.2 4.2 0.7 0.16| 7.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250419.11.gif