UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:2300Z 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 1010 29 19.0 14.1 73 4.9 15.9 20 2 291.3 293.1 288.6 319.8 10.06 1 1000 114 18.2 13.7 75 4.5 15.4 350 4 291.4 293.1 288.5 319.4 9.89 2 925 776 12.0 11.5 97 0.5 11.7 10 3 291.6 293.2 288.1 317.8 9.25 3 909 922 10.8 10.8 100 0.0 10.8 329 5 291.8 293.4 287.9 317.3 8.98 4 904 968 10.0 8.7 92 1.3 9.3 320 5 291.4 292.8 286.6 313.8 7.83 5 899 1014 14.2 -7.8 21 22.0 4.8 311 5 296.2 296.7 282.8 303.4 2.36 6 881 1185 13.4 -3.6 30 17.0 5.5 280 5 297.1 297.7 284.2 307.1 3.32 7 878 1213 13.0 3.0 51 10.0 7.7 275 4 297.0 298.0 286.4 313.0 5.41 8 873 1261 13.8 -9.2 19 23.0 4.1 266 4 298.3 298.7 283.4 305.0 2.18 9 850 1486 13.4 -11.6 16 25.0 3.3 225 4 300.2 300.5 283.8 306.0 1.85 10 799 2003 11.0 -18.0 11 29.0 0.8 257 8 303.0 303.2 284.1 306.7 1.16 11 700 3091 4.2 -25.8 9 30.0 -4.4 220 11 307.1 307.3 285.1 309.4 0.67 12 692 3184 3.8 -30.2 6 34.0 -5.1 213 12 307.7 307.8 285.0 309.3 0.45 13 579 4602 -8.1 -27.1 20 19.0 -12.7 250 15 309.9 310.0 286.1 312.3 0.72 14 573 4682 -8.9 -19.9 41 11.0 -12.1 245 16 309.9 310.1 286.9 314.4 1.37 15 527 5324 -14.7 -20.7 60 6.0 -16.3 227 20 310.4 310.7 287.1 315.0 1.39 16 500 5720 -17.9 -25.9 50 8.0 -19.7 225 21 311.2 311.4 286.9 314.3 0.93 17 487 5916 -19.7 -27.7 49 8.0 -21.3 229 22 311.4 311.5 286.8 314.1 0.81 18 428 6863 -25.3 -47.3 11 22.0 -27.5 235 33 315.9 316.0 287.6 316.4 0.13 19 411 7155 -27.1 -39.1 31 12.0 -28.6 229 38 317.3 317.4 288.2 318.4 0.31 20 400 7350 -28.9 -38.9 38 10.0 -30.1 230 43 317.4 317.5 288.3 318.6 0.33 21 390 7530 -30.5 -38.5 45 8.0 -31.4 231 43 317.6 317.7 288.4 318.9 0.35 22 334 8609 -38.7 -51.7 24 13.0 -39.4 238 43 320.8 320.8 289.1 321.2 0.10 23 311 9096 -40.1 -62.1 8 22.0 -40.9 239 43 325.5 325.5 290.5 325.6 0.03 24 300 9340 -41.5 -62.5 8 21.0 -42.2 238 42 326.9 326.9 290.9 327.0 0.03 25 250 10560 -49.3 -68.3 9 19.0 -49.7 231 40 332.8 332.8 292.5 332.8 0.02 26 220 11385 -54.3 -69.3 14 15.0 -54.5 227 39 337.5 337.5 293.7 337.5 0.02 27 200 11990 -56.3 -73.3 10 17.0 -56.5 225 44 343.6 343.6 295.2 343.6 0.01 28 195 12151 -56.7 -73.7 10 17.0 -56.9 227 44 345.5 345.5 295.6 345.5 0.01 29 163 13285 -59.1 -83.1 3 24.0 -59.3 235 44 359.6 359.6 298.6 359.6 0.00 30 150 13810 -57.5 -80.5 4 23.0 -57.8 240 49 371.0 371.0 300.8 371.0 0.00 31 130 14721 -54.9 -83.9 2 29.0 -55.3 391.2 391.2 304.0 391.2 0.00 32 100 16380 -60.1 -86.1 2 26.0 -60.4 411.6 411.6 306.7 411.6 0.00 33 83 17530 -65.3 -88.3 3 23.0 -65.5 423.5 423.5 308.1 423.5 0.00 34 70 18570 -64.5 -88.5 2 24.0 -64.7 446.4 446.4 310.5 446.4 0.00 35 67 18839 -63.1 -88.1 2 25.0 -63.4 455.1 455.1 311.3 455.1 0.00 36 62 19314 -65.1 -88.1 3 23.0 -65.4 460.8 460.8 311.8 460.8 0.00 37 52 20397 -61.1 -87.1 2 26.0 -61.6 493.9 493.9 314.5 493.9 0.00 38 50 20640 -62.9 -87.9 2 25.0 -63.3 495.3 495.3 314.6 495.3 0.00 39 49 20764 -62.9 -88.9 2 26.0 -63.3 498.1 498.1 314.8 498.1 0.00 40 40 22025 -57.5 -86.5 1 29.0 -58.5 541.5 541.5 317.6 541.5 0.01 41 30 23850 -54.5 -85.5 1 31.0 -56.2 596.1 596.1 320.5 596.1 0.01 42 24 25281 -54.1 -85.1 1 31.0 -56.2 636.5 636.5 322.2 636.6 0.01 43 23 25555 -51.3 -84.3 1 33.0 -54.1 652.5 652.5 322.8 652.6 0.01 44 20 26460 -53.1 -84.1 1 31.0 -55.8 673.6 673.6 323.6 673.8 0.02 TRP 163 13285 -59.1 -83.1 3 24.0 -59.3 235 44 359.6 359.6 298.6 359.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 655.92 mb = 3636.98 m = 11932.21 ft Wetbulb zero: 784.16 mb = 2157.31 m = 7077.71 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 33.26 % Est. max temperature: 27.07 C = 80.72 F Sfc-Lift cond lev (LCL): 939.26 mb = 646.14 m = 2119.86 ft T: 13.22 C 700-500 lapse rate: 8.41 C/km ThetaE index: 16.38 C Layer 1000.0- 881.0 mb Conv cond level (CCL): 924.50 mb = 780.52 m = 2560.72 ft Mean mixing ratio: 9.54 g/kg Conv temperature: 19.26 C = 66.67 F Cap Strength: 5.24 C Lifted Index: -0.69 C Risk: Thunderstorms probable Lifted Index @300 mb: 6.35 C Lifted Index @700 mb: 4.36 C Showalter Index: 6.98 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 31.30 C Cross Totals Index: 6.30 C K Index: -10.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.93 J/kg Max Up Vert Vel: 7.74 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 925.95 mb = 767.25 m = 2517.18 ft Lev Free Conv (LFC): 920.95 mb = 812.62 m = 2666.05 ft Equ Level (EL): 900.95 mb = 995.96 m = 3267.55 ft B at Equ Level: -1.43 J/kg Max Parcel Lev (MPL): 900.95 mb = 995.96 m = 3267.55 ft Wind level data Storm motion: 261 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 1010 29 20 2 -0.7 -1.9 | 70 10 -9.0 -3.3 1 1000 114 350 4 0.7 -3.9 | 55 9 -7.6 -5.3 2 925 776 10 3 -0.5 -3.0 | 64 10 -8.8 -4.3 3 910 914 330 5 2.5 -4.3 | 46 8 -5.8 -5.7 4 850 1486 225 4 2.8 2.8 | 105 6 -5.5 1.4 5 786 2134 265 9 9.0 0.8 | 313 1 0.7 -0.6 6 758 2438 205 10 4.2 9.1 | 152 9 -4.1 7.7 7 730 2743 195 11 2.8 10.6 | 149 11 -5.5 9.2 8 704 3048 220 11 7.1 8.4 | 170 7 -1.2 7.0 9 700 3091 220 11 7.1 8.4 | 170 7 -1.2 7.0 10 677 3353 200 13 4.4 12.2 | 160 12 -3.9 10.8 11 626 3962 235 10 8.2 5.7 | 178 4 -0.1 4.4 12 602 4267 235 14 11.5 8.0 | 205 7 3.2 6.6 13 579 4572 250 15 14.1 5.1 | 237 7 5.8 3.7 14 557 4877 230 18 13.8 11.6 | 208 12 5.5 10.2 15 500 5720 225 21 14.8 14.8 | 206 15 6.5 13.5 16 495 5791 225 21 14.8 14.8 | 206 15 6.5 13.5 17 456 6401 245 26 23.6 11.0 | 238 18 15.2 9.6 18 402 7315 225 41 29.0 29.0 | 217 34 20.7 27.6 19 400 7350 230 43 32.9 27.6 | 223 36 24.6 26.3 20 319 8839 240 43 37.2 21.5 | 235 35 28.9 20.1 21 211 11582 225 38 26.9 26.9 | 216 32 18.6 25.5 22 201 11887 225 44 31.1 31.1 | 217 37 22.8 29.7 23 163 13285 235 44 36.0 25.2 | 229 37 27.7 23.9 24 160 13411 235 44 36.0 25.2 | 229 37 27.7 23.9 25 150 13810 240 49 42.4 24.5 | 236 41 34.1 23.1 26 137 14326 240 55 47.6 27.5 | 236 47 39.3 26.1 Wind Parameters Mean winds (0-6000m): 230.6 at 11.2 knts Storm direction: 260.6 at 8.4 knts Shear (0-3000m) pos: 1.4 neg: 2.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 17.8 neg: -18.4 tot: -0.6 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.22 Bulk Shear: 24.60 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 ------------------------------------------------------------------------------- 500 356 4 59 9| 0.0 1.6 1.6| 2.3 -6.0 -3.8 -7.5 -0.45| 3.5 -1.6 1000 351 4 57 9| 0.0 2.3 2.3| 3.6 -12.7 -9.1 -9.1 -0.43| 4.6 -2.0 1500 331 4 53 8| 0.0 2.1 2.1| 9.6 -12.7 -3.1 -2.1 0.07| 5.2 0.4 2000 295 5 52 5| 1.3 1.6 2.9| 10.7 -12.7 -2.0 -1.0 0.11| 5.3 0.6 2500 269 6 65 3| 1.0 2.6 3.6| 10.7 -17.5 -6.8 -2.7 -0.18| 7.0 -1.3 3000 243 6 120 3| 1.4 2.2 3.6| 17.8 -18.4 -0.6 -0.2 -0.09| 6.8 -0.6 4000 229 8 146 4| 1.6 1.9 3.5| 24.1 -21.5 2.6 0.6 -0.03| 6.6 -0.2 5000 232 9 167 4| 1.8 2.2 3.9| 33.1 -31.5 1.7 0.3 -0.01| 6.6 -0.1 6000 231 11 184 6| 1.8 2.0 3.7| 47.1 -33.2 13.9 2.3 0.03| 6.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250427.23.gif