UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041511.upa.cvt Date: 1100Z 15 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 15 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 1015 25 21.2 8.2 43 13.0 13.7 310 9 293.1 294.3 286.2 312.5 6.73 1 925 811 10.8 4.8 66 6.0 7.6 275 12 290.4 291.4 284.2 307.0 5.83 2 906 984 9.2 4.5 72 4.7 6.8 273 11 290.4 291.5 284.2 307.1 5.83 3 890 1131 8.2 -3.8 42 12.0 2.9 281 11 290.9 291.5 281.5 300.4 3.24 4 858 1432 5.6 -2.4 56 8.0 2.0 278 10 291.2 291.9 282.3 302.1 3.73 5 850 1509 5.0 -3.0 56 8.0 1.5 275 10 291.4 292.0 282.1 301.9 3.60 6 845 1557 4.6 -4.4 52 9.0 0.8 313 12 291.5 292.0 281.8 301.0 3.26 7 836 1644 5.0 -18.0 17 23.0 -2.2 322 12 292.8 293.0 279.6 296.2 1.11 8 832 1683 4.2 -15.8 22 20.0 -2.3 326 12 292.3 292.6 279.7 296.5 1.34 9 827 1732 4.6 -24.4 10 29.0 -3.3 330 12 293.3 293.4 279.2 295.3 0.64 10 810 1901 3.6 -19.4 17 23.0 -3.3 341 12 293.9 294.1 280.1 297.1 1.01 11 800 2002 3.2 -24.8 11 28.0 -4.3 343 12 294.6 294.7 279.8 296.6 0.64 12 743 2599 1.8 -29.2 8 31.0 -5.8 356 17 299.3 299.4 281.7 300.9 0.46 13 708 2986 0.0 -36.0 5 36.0 -7.5 352 19 301.5 301.5 282.3 302.4 0.25 14 700 3077 1.0 -40.0 3 41.0 -7.1 330 29 303.6 303.6 283.1 304.2 0.17 15 673 3393 1.6 -45.4 2 47.0 -7.1 319 38 307.7 307.7 284.6 308.1 0.10 16 572 4687 -4.9 -24.9 19 20.0 -10.4 310 54 314.7 314.9 288.0 317.8 0.89 17 500 5730 -12.1 -38.1 9 26.0 -16.7 250 24 318.3 318.3 288.5 319.3 0.29 18 461 6347 -15.1 -43.1 7 28.0 -19.3 307 71 322.0 322.1 289.6 322.7 0.18 19 400 7400 -24.3 -50.3 7 26.0 -26.8 323.4 323.4 289.9 323.8 0.10 20 332 8725 -36.3 -59.3 8 23.0 -37.4 324.7 324.7 290.2 324.8 0.04 21 300 9420 -41.7 -63.7 7 22.0 -42.5 326.6 326.6 290.7 326.7 0.02 22 274 10028 -46.1 -64.1 11 18.0 -46.6 328.8 328.8 291.4 328.9 0.03 23 250 10630 -51.1 -65.1 17 14.0 -51.4 330.1 330.1 291.7 330.2 0.02 24 225 11306 -56.7 -64.7 36 8.0 -56.8 331.6 331.6 292.2 331.7 0.03 25 220 11448 -57.5 -66.5 31 9.0 -57.6 332.5 332.5 292.4 332.6 0.02 26 208 11803 -56.9 -71.9 13 15.0 -57.1 338.8 338.8 294.0 338.9 0.01 27 200 12050 -58.5 -73.5 13 15.0 -58.7 340.1 340.1 294.4 340.2 0.01 28 184 12570 -61.5 -76.5 12 15.0 -61.6 343.5 343.5 295.1 343.5 0.01 29 162 13366 -57.3 -81.3 3 24.0 -57.6 363.3 363.3 299.3 363.3 0.00 30 150 13850 -59.5 -83.5 3 24.0 -59.7 367.6 367.6 300.1 367.6 0.00 31 118 15336 -63.9 -86.9 3 23.0 -64.1 385.6 385.6 303.1 385.6 0.00 32 100 16350 -63.9 -86.9 3 23.0 -64.1 404.3 404.3 305.7 404.3 0.00 33 77 17950 -63.1 -88.1 2 25.0 -63.4 437.3 437.3 309.6 437.3 0.00 34 72 18359 -66.5 -89.5 3 23.0 -66.7 438.6 438.6 309.7 438.6 0.00 35 70 18530 -64.5 -88.5 2 24.0 -64.7 446.4 446.4 310.5 446.4 0.00 36 67 18799 -62.7 -87.7 2 25.0 -63.0 455.9 455.9 311.4 455.9 0.00 37 57 19788 -65.5 -89.5 2 24.0 -65.8 471.1 471.1 312.7 471.2 0.00 38 50 20590 -62.7 -88.7 2 26.0 -63.1 495.7 495.7 314.7 495.7 0.00 39 45 21243 -60.7 -88.7 1 28.0 -61.3 515.7 515.7 316.0 515.8 0.00 40 41 21819 -62.9 -88.9 2 26.0 -63.4 524.2 524.2 316.6 524.2 0.00 41 31 23555 -59.3 -88.3 1 29.0 -60.3 577.5 577.5 319.5 577.6 0.01 TRP 184 12570 -61.5 -76.5 12 15.0 -61.6 343.5 343.5 295.1 343.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5579.29 m Freezing level: 648.14 mb = 3711.73 m = 12177.43 ft Wetbulb zero: 842.65 mb = 1579.75 m = 5182.85 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 22.52 % Est. max temperature: 19.25 C = 66.65 F Sfc-Lift cond lev (LCL): 836.86 mb = 1635.84 m = 5366.87 ft T: 4.96 C 700-500 lapse rate: 4.94 C/km ThetaE index: 6.74 C Layer 890.0- 858.0 mb Conv cond level (CCL): 832.12 mb = 1682.04 m = 5518.43 ft Mean mixing ratio: 6.23 g/kg Conv temperature: 20.44 C = 68.79 F Cap Strength: 10.08 C Lifted Index: 10.56 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 5.37 C Showalter Index: 15.54 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 9.10 C K Index: -26.90 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.86 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 34455.09 J/kg Cap Strength: 10.53 C Lift Cond Lev (LCL): 841.41 mb = 1591.74 m = 5222.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 21 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 1015 25 310 9 6.9 -5.8 | 162 13 -4.1 12.7 1 1000 154 280 12 11.8 -2.1 | 183 16 0.8 16.4 2 947 610 290 14 13.2 -4.8 | 189 14 2.2 13.7 3 925 811 275 12 12.0 -1.0 | 183 17 0.9 17.4 4 913 914 270 11 11.0 -0.0 | 180 18 -0.0 18.5 5 880 1219 285 11 10.6 -2.8 | 179 16 -0.4 15.6 6 850 1509 275 10 10.0 -0.9 | 177 18 -1.0 17.6 7 848 1524 310 12 9.2 -7.7 | 170 11 -1.8 10.7 8 817 1829 340 12 4.1 -11.3 | 136 10 -6.9 7.2 9 787 2134 345 12 3.1 -11.6 | 131 10 -7.9 6.9 10 730 2743 360 18 -0.0 -18.0 | 92 11 -11.0 0.5 11 703 3048 350 19 3.3 -18.7 | 88 8 -7.7 -0.3 12 700 3077 330 29 14.5 -25.1 | 332 8 3.5 -6.7 13 650 3658 310 46 35.2 -29.6 | 295 27 24.2 -11.1 14 602 4267 310 49 37.5 -31.5 | 296 30 26.5 -13.0 15 557 4877 310 56 42.9 -36.0 | 299 36 31.9 -17.5 16 536 5182 195 38 9.8 36.7 | 179 55 -1.2 55.2 17 516 5486 195 39 10.1 37.7 | 179 56 -0.9 56.1 18 500 5730 250 24 22.6 8.2 | 203 29 11.5 26.7 19 496 5791 200 36 12.3 33.8 | 181 52 1.3 52.3 20 476 6096 315 65 46.0 -46.0 | 308 44 35.0 -27.5 21 457 6401 305 72 59.0 -41.3 | 295 53 48.0 -22.8 22 439 6706 305 71 58.2 -40.7 | 295 52 47.2 -22.3 Wind Parameters Mean winds (0-6000m): 299.2 at 28.6 knts Storm direction: 329.2 at 21.5 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -73.6 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -57.7 tot: -31.8 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 38.08 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 ------------------------------------------------------------------------------- 500 286 12 183 15| 0.0 6.4 6.4| 25.2 0.0 25.2 50.4 0.81| 8.4 6.8 1000 283 12 184 16| 0.0 3.2 3.2| 25.9 -11.2 14.7 14.7 0.29| 7.4 2.2 1500 282 12 182 16| 2.4 2.1 4.5| 25.9 -20.2 5.7 3.8 0.08| 8.2 0.6 2000 294 12 179 14| 3.3 1.6 4.9| 25.9 -37.2 -11.3 -5.6 -0.15| 8.0 -1.2 2500 307 12 174 11| 3.6 1.3 4.9| 25.9 -49.5 -23.6 -9.4 -0.26| 7.4 -1.9 3000 319 13 164 9| 3.0 1.0 4.0| 25.9 -57.7 -31.8 -10.6 -0.30| 7.1 -2.1 4000 317 20 215 5| 2.3 5.2 7.5| 28.7-114.8 -86.1 -21.5 -0.48| 10.4 -5.0 5000 313 26 267 8| 1.8 6.0 7.8| 42.8-607.2-564.4 -112.9 -0.62| 14.4 -9.0 6000 299 29 252 15| 6.3 4.9 11.2|1055.4-1267.0-211.6 -35.3 -0.18| 26.5 -4.7 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250415.11.gif