UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041723.upa.cvt Date: 2300Z 17 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:2300Z 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 1010 33 15.8 5.8 51 10.0 10.4 15 5 288.1 289.1 283.1 304.4 5.72 1 1009 41 19.2 3.2 35 16.0 10.8 15 6 291.6 292.4 283.5 305.4 4.77 2 1000 118 20.8 2.8 30 18.0 11.3 20 11 294.0 294.8 284.4 307.6 4.68 3 991 196 22.8 2.8 27 20.0 12.0 28 14 296.7 297.6 285.5 310.7 4.72 4 971 374 23.6 0.6 22 23.0 11.5 54 16 299.3 300.0 285.9 311.6 4.11 5 950 564 23.4 -2.6 18 26.0 10.4 91 14 300.9 301.5 285.7 311.1 3.32 6 925 796 22.2 -4.8 16 27.0 9.2 105 13 302.0 302.5 285.7 310.9 2.89 7 850 1521 16.0 -6.0 21 22.0 5.8 110 9 302.9 303.4 285.9 311.8 2.87 8 811 1917 12.8 -7.2 24 20.0 3.8 159 7 303.6 304.1 286.1 312.1 2.74 9 700 3135 5.4 -18.6 16 24.0 -2.9 245 1 308.5 308.7 286.2 312.6 1.26 10 606 4298 -1.5 -37.5 4 36.0 -9.2 271 12 313.5 313.5 286.9 314.4 0.25 11 588 4538 -2.7 -31.7 9 29.0 -9.7 286 13 314.8 314.9 287.6 316.4 0.46 12 583 4606 -3.3 -25.3 16 22.0 -9.5 290 13 314.9 315.0 288.0 317.8 0.84 13 500 5800 -12.5 -39.5 8 27.0 -17.1 290 14 317.8 317.8 288.3 318.7 0.25 14 400 7460 -25.3 -53.3 6 28.0 -27.7 310 28 322.1 322.1 289.5 322.4 0.07 15 399 7478 -25.5 -54.5 5 29.0 -27.9 310 28 322.1 322.1 289.5 322.3 0.06 16 364 8137 -29.7 -57.7 5 28.0 -31.6 302 30 325.0 325.0 290.3 325.2 0.04 17 318 9082 -38.1 -61.1 7 23.0 -39.1 290 35 326.2 326.2 290.6 326.3 0.03 18 300 9480 -41.3 -62.3 9 21.0 -42.1 290 38 327.2 327.2 290.9 327.3 0.03 19 250 10690 -49.9 -66.9 12 17.0 -50.3 280 43 331.9 331.9 292.2 332.0 0.02 20 249 10716 -50.3 -67.3 12 17.0 -50.7 280 43 331.7 331.7 292.2 331.7 0.02 21 218 11581 -53.3 -72.3 8 19.0 -53.6 339.9 339.9 294.3 339.9 0.01 22 200 12140 -51.9 -77.9 3 26.0 -52.3 350.6 350.6 296.8 350.6 0.00 23 189 12507 -49.9 -80.9 1 31.0 -50.4 359.5 359.5 298.6 359.5 0.00 24 168 13273 -51.1 -82.1 1 31.0 -51.6 369.8 369.8 300.5 369.9 0.00 25 150 14000 -56.1 -84.1 2 28.0 -56.4 373.4 373.4 301.2 373.4 0.00 26 118 15497 -65.3 -87.3 3 22.0 -65.4 383.0 383.0 302.7 383.0 0.00 27 100 16500 -68.3 -88.3 4 20.0 -68.4 395.8 395.8 304.6 395.8 0.00 28 88 17259 -71.1 -90.1 4 19.0 -71.2 404.9 404.9 305.9 404.9 0.00 29 70 18620 -67.5 -88.5 4 21.0 -67.7 440.0 440.0 309.8 440.0 0.00 30 61 19450 -66.1 -89.1 3 23.0 -66.3 460.8 460.8 311.8 460.8 0.00 31 52 20413 -67.7 -90.7 2 23.0 -67.9 478.6 478.6 313.3 478.6 0.00 32 50 20650 -65.3 -89.3 2 24.0 -65.6 489.6 489.6 314.2 489.6 0.00 33 30 23820 -57.7 -87.7 1 30.0 -58.9 587.3 587.3 320.0 587.4 0.01 34 28 24256 -56.7 -87.7 1 31.0 -58.1 601.8 601.8 320.7 601.9 0.01 35 24 25230 -58.3 -88.3 1 30.0 -59.6 624.3 624.3 321.7 624.3 0.01 36 22 25779 -57.1 -88.1 1 31.0 -58.7 643.6 643.6 322.4 643.7 0.01 37 21 26077 -51.7 -84.7 1 33.0 -54.6 668.5 668.5 323.4 668.6 0.01 TRP 88 17259 -71.1 -90.1 4 19.0 -71.2 404.9 404.9 305.9 404.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5682.00 m Freezing level: 626.43 mb = 4045.41 m = 13272.17 ft Wetbulb zero: 747.38 mb = 2593.01 m = 8507.14 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 15.98 % Est. max temperature: 30.50 C = 86.91 F Sfc-Lift cond lev (LCL): 869.13 mb = 1330.13 m = 4363.90 ft T: 17.63 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.69 C Layer 950.0- 850.0 mb Conv cond level (CCL): 533.72 mb = 5292.46 m = 17363.49 ft Mean mixing ratio: 3.75 g/kg Conv temperature: 44.36 C = 111.84 F Cap Strength: 10.17 C Lifted Index: 9.48 C Risk: None Lifted Index @300 mb: 12.00 C Lifted Index @700 mb: 8.36 C Showalter Index: 8.69 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 6.50 C K Index: -1.50 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.38 J/kg Max Up Vert Vel: 8.53 m/s Conv Inhibition (B-): 37721.00 J/kg Cap Strength: 10.13 C Lift Cond Lev (LCL): 677.15 mb = 3402.74 m = 11163.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 7 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 1010 33 15 5 -1.3 -4.8 | 99 6 -5.7 0.9 1 1000 118 20 11 -3.8 -10.3 | 60 9 -8.1 -4.6 2 979 305 40 17 -10.9 -13.0 | 64 17 -15.3 -7.3 3 945 610 100 13 -12.8 2.3 | 115 19 -17.2 8.0 4 925 796 105 13 -12.6 3.4 | 118 19 -16.9 9.1 5 912 914 105 13 -12.6 3.4 | 118 19 -16.9 9.1 6 850 1521 110 9 -8.5 3.1 | 124 16 -12.8 8.8 7 850 1524 105 11 -10.6 2.8 | 120 17 -15.0 8.5 8 790 2134 190 4 0.7 3.9 | 159 10 -3.7 9.6 9 707 3048 255 1 1.0 0.3 | 150 7 -3.4 6.0 10 700 3135 245 1 0.9 0.4 | 150 7 -3.5 6.1 11 631 3962 270 10 10.0 -0.0 | 225 8 5.6 5.7 12 607 4267 270 12 12.0 -0.0 | 233 10 7.6 5.7 13 584 4572 290 13 12.2 -4.4 | 261 8 7.8 1.2 14 520 5486 295 14 12.7 -5.9 | 272 8 8.3 -0.2 15 500 5800 290 14 13.2 -4.8 | 264 9 8.8 0.9 16 400 7460 310 28 21.4 -18.0 | 306 21 17.1 -12.3 17 391 7620 310 28 21.4 -18.0 | 306 21 17.1 -12.3 18 329 8839 290 33 31.0 -11.3 | 282 27 26.6 -5.6 19 300 9480 290 38 35.7 -13.0 | 283 32 31.3 -7.3 20 250 10690 280 43 42.3 -7.5 | 273 38 38.0 -1.8 21 239 10973 280 43 42.3 -7.5 | 273 38 38.0 -1.8 22 228 11278 285 38 36.7 -9.8 | 277 33 32.3 -4.1 Wind Parameters Mean winds (0-6000m): 292.5 at 9.6 knts Storm direction: 322.5 at 7.2 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 52.0 deg Storm rel helicity (0-3000m) pos: 134.0 neg: -15.8 tot: 118.3 m^2/s^2 ave: 39.4 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 3.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.73 Bulk Shear: 49.81 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 45 14 74 15| 13.5 0.0 13.5| 61.2 -9.4 51.8 103.5 0.31| 26.5 8.3 1000 73 13 96 17| 6.8 0.0 6.8| 87.0 -9.4 77.6 77.6 0.42| 16.1 6.8 1500 84 12 105 17| 4.1 0.0 4.1| 92.6 -13.1 79.5 53.0 0.38| 12.2 4.7 2000 92 11 111 17| 2.6 0.0 2.6|131.5 -13.1 118.4 59.2 0.50| 12.0 6.0 2500 96 10 115 16| 1.6 0.0 1.6|134.0 -13.3 120.8 48.3 0.48| 10.4 4.9 3000 98 8 119 14| 1.0 0.0 1.0|134.0 -15.8 118.3 39.4 0.43| 9.0 3.9 4000 103 8 122 14| 1.6 0.0 1.6|152.2 -15.8 136.4 34.1 0.52| 8.0 4.2 5000 287 9 231 5| 1.4 0.0 1.4|165.6 -15.8 149.8 30.0 0.55| 7.1 3.9 6000 293 10 246 5| 1.2 0.2 1.4|170.2 -17.7 152.6 25.4 0.54| 6.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250417.23.gif