UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120911.upa.cvt Date: 1100Z 9 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 9 DEC 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 27 20.4 8.4 46 12.0 13.4 225 13 292.7 293.9 286.2 312.4 6.85 1 1000 112 18.4 8.4 52 10.0 12.7 235 15 291.5 292.8 285.8 311.4 6.92 2 996 146 17.6 7.6 52 10.0 12.0 233 15 291.1 292.2 285.3 309.9 6.58 3 925 772 11.8 6.8 71 5.0 9.0 205 17 291.4 292.6 285.5 310.6 6.71 4 880 1187 7.8 5.6 86 2.2 6.6 201 16 291.4 292.6 285.3 310.0 6.49 5 860 1376 6.6 2.5 75 4.1 4.5 215 17 292.1 293.0 284.4 307.5 5.33 6 850 1472 6.2 0.2 65 6.0 3.3 225 17 292.6 293.5 283.8 305.9 4.56 7 775 2222 0.4 -6.6 59 7.0 -2.4 223 17 294.2 294.8 282.7 303.2 3.01 8 764 2336 -0.7 -3.3 83 2.6 -1.9 228 17 294.3 295.0 283.7 305.8 3.92 9 747 2516 -1.7 -3.7 86 2.0 -2.6 235 16 295.1 295.8 284.0 306.6 3.89 10 710 2919 -3.9 -8.5 70 4.6 -5.7 242 14 297.0 297.5 283.6 305.5 2.83 11 703 2997 -4.1 -14.1 46 10.0 -7.4 241 12 297.6 297.9 282.7 303.2 1.83 12 700 3031 -3.9 -19.9 28 16.0 -8.4 240 12 298.2 298.4 282.1 301.7 1.12 13 697 3065 -3.7 -24.7 18 21.0 -9.0 231 13 298.8 298.9 281.8 301.2 0.74 14 677 3294 -4.5 -30.5 11 26.0 -10.2 250 11 300.4 300.4 282.1 301.9 0.45 15 671 3364 -5.1 -14.1 49 9.0 -8.1 255 10 300.5 300.8 284.0 306.4 1.91 16 666 3423 -5.5 -15.5 45 10.0 -8.7 255 10 300.6 301.0 283.8 306.0 1.72 17 664 3447 -5.9 -7.8 86 1.9 -6.7 255 10 300.5 301.0 285.4 310.2 3.20 18 659 3506 -6.1 -7.7 88 1.6 -6.7 255 10 300.9 301.5 285.6 310.8 3.25 19 559 4773 -14.5 -15.0 96 0.5 -14.7 257 8 305.5 305.9 286.1 312.2 2.13 20 529 5189 -16.5 -22.5 60 6.0 -18.0 241 6 307.9 308.1 285.9 311.8 1.19 21 520 5318 -17.7 -23.7 59 6.0 -19.1 236 5 308.0 308.2 285.9 311.6 1.09 22 500 5610 -20.3 -25.3 64 5.0 -21.4 225 3 308.3 308.5 285.9 311.5 0.98 23 452 6349 -25.9 -28.3 80 2.4 -26.3 89 1 310.3 310.4 286.4 313.1 0.82 24 400 7220 -33.1 -37.8 63 4.7 -33.6 350 2 312.0 312.0 286.5 313.3 0.37 25 398 7255 -33.3 -39.3 55 6.0 -33.9 347 3 312.2 312.2 286.5 313.3 0.32 26 380 7579 -36.5 -40.0 70 3.5 -36.8 320 9 312.1 312.2 286.5 313.2 0.31 27 364 7876 -38.9 -43.9 59 5.0 -39.2 339 12 312.8 312.8 286.6 313.5 0.21 28 362 7913 -39.1 -48.1 38 9.0 -39.6 342 13 313.0 313.0 286.6 313.5 0.14 29 329 8561 -45.3 -51.3 51 6.0 -45.6 335 19 313.1 313.2 286.6 313.5 0.10 30 316 8829 -47.5 -57.5 31 10.0 -47.8 331 22 313.7 313.7 286.7 313.9 0.05 31 304 9083 -49.9 -54.1 61 4.2 -50.0 326 24 313.8 313.8 286.8 314.1 0.08 32 300 9170 -50.5 -55.3 57 4.8 -50.6 325 25 314.2 314.2 286.9 314.4 0.07 33 283 9546 -53.9 -61.9 37 8.0 -54.1 333 25 314.6 314.6 287.0 314.7 0.03 34 262 10035 -57.7 -63.7 46 6.0 -57.8 350 18 316.0 316.0 287.5 316.1 0.03 35 250 10330 -57.5 -68.5 23 11.0 -57.6 325 13 320.6 320.6 288.9 320.6 0.02 36 239 10616 -54.7 -75.7 6 21.0 -54.9 300 19 329.0 329.0 291.4 329.0 0.01 37 200 11760 -52.3 -81.3 2 29.0 -52.7 270 30 349.9 349.9 296.6 350.0 0.00 38 188 12160 -51.9 -81.9 2 30.0 -52.3 259 31 356.8 356.8 298.1 356.9 0.00 39 150 13610 -55.5 -84.5 2 29.0 -55.8 260 37 374.5 374.5 301.4 374.5 0.00 40 100 16160 -62.1 -87.1 2 25.0 -62.3 265 30 407.7 407.7 306.2 407.8 0.00 41 90 16812 -61.3 -87.3 2 26.0 -61.6 269 45 421.8 421.8 307.9 421.8 0.00 42 81 17462 -64.1 -88.1 2 24.0 -64.3 272 62 429.0 429.0 308.7 429.0 0.00 43 70 18360 -61.9 -87.9 2 26.0 -62.2 265 27 452.0 452.0 311.0 452.0 0.00 44 50 20450 -62.1 -90.1 1 28.0 -62.6 497.1 497.1 314.8 497.2 0.00 45 49 20575 -59.1 -90.1 1 31.0 -59.7 507.1 507.1 315.4 507.1 0.00 46 45 21110 -57.7 -88.7 1 31.0 -58.5 523.0 523.0 316.5 523.0 0.00 47 36 22510 -58.9 -89.9 1 31.0 -59.8 554.4 554.4 318.3 554.4 0.00 48 34 22871 -56.1 -89.1 1 33.0 -57.4 570.9 570.9 319.2 570.9 0.00 49 32 23254 -57.9 -88.9 1 31.0 -59.0 576.1 576.1 319.5 576.1 0.00 50 30 23660 -57.7 -89.7 1 32.0 -58.9 587.3 587.3 320.0 587.4 0.00 51 23 25348 -54.7 -88.7 1 34.0 -56.8 642.5 642.5 322.4 642.6 0.01 TRP 262 10035 -57.7 -63.7 46 6.0 -57.8 350 18 316.0 316.0 287.5 316.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 771.00 mb = 2263.32 m = 7425.51 ft Wetbulb zero: 806.88 mb = 1894.46 m = 6215.36 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 71.32 % Est. max temperature: 19.76 C = 67.57 F Sfc-Lift cond lev (LCL): 845.00 mb = 1519.91 m = 4986.53 ft T: 5.83 C 700-500 lapse rate: 6.36 C/km ThetaE index: 7.36 C Layer 880.0- 764.0 mb Conv cond level (CCL): 837.84 mb = 1588.92 m = 5212.94 ft Mean mixing ratio: 6.68 g/kg Conv temperature: 20.58 C = 69.04 F Cap Strength: 2.29 C Lifted Index: 1.71 C Risk: Showers probable Lifted Index @300 mb: 2.86 C Lifted Index @700 mb: 0.01 C Showalter Index: 4.64 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 10.70 Risk: None Sweat Index: 39.40 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.71 J/kg Max Up Vert Vel: 7.58 m/s Conv Inhibition (B-): 15.63 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 857.13 mb = 1403.43 m = 4604.37 ft Lev Free Conv (LFC): 802.13 mb = 1942.46 m = 6372.83 ft Equ Level (EL): 692.13 mb = 3120.19 m = 10236.71 ft B at Equ Level: 26.44 J/kg Max Parcel Lev (MPL): 622.13 mb = 3949.11 m = 12956.24 ft Wind level data Storm motion: 266 at 9 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 27 225 13 9.2 9.2 | 182 9 0.3 8.5 1 1000 112 235 15 12.3 8.6 | 203 9 3.4 7.9 2 943 610 205 17 7.2 15.4 | 173 15 -1.7 14.7 3 925 772 205 17 7.2 15.4 | 173 15 -1.7 14.7 4 909 914 210 17 8.5 14.7 | 178 14 -0.4 14.0 5 876 1219 200 16 5.5 15.0 | 167 15 -3.4 14.4 6 850 1472 225 17 12.0 12.0 | 195 12 3.1 11.3 7 845 1524 225 17 12.0 12.0 | 195 12 3.1 11.3 8 813 1829 235 14 11.5 8.0 | 199 8 2.6 7.4 9 783 2134 220 17 10.9 13.0 | 189 13 2.0 12.3 10 726 2743 245 16 14.5 6.8 | 223 8 5.6 6.1 11 700 3031 240 12 10.4 6.0 | 196 6 1.5 5.3 12 698 3048 230 13 10.0 8.4 | 188 8 1.1 7.7 13 671 3353 255 10 9.7 2.6 | 202 2 0.8 1.9 14 645 3658 255 11 10.6 2.8 | 219 3 1.7 2.2 15 620 3962 280 13 12.8 -2.3 | 307 5 3.9 -2.9 16 596 4267 275 11 11.0 -1.0 | 308 3 2.1 -1.6 17 500 5610 225 3 2.1 2.1 | 102 7 -6.8 1.4 18 488 5791 150 1 -0.5 0.9 | 91 9 -9.4 0.2 19 400 7220 350 2 0.3 -2.0 | 73 9 -8.5 -2.6 20 377 7620 315 10 7.1 -7.1 | 13 8 -1.8 -7.7 21 360 7925 345 13 3.4 -12.6 | 23 14 -5.5 -13.2 22 300 9170 325 25 14.3 -20.5 | 346 22 5.4 -21.2 23 287 9449 330 26 13.0 -22.5 | 350 24 4.1 -23.2 24 262 10035 350 18 3.1 -17.7 | 17 19 -5.8 -18.4 25 250 10330 325 13 7.5 -10.6 | 7 11 -1.4 -11.3 26 249 10363 350 18 3.1 -17.7 | 17 19 -5.8 -18.4 27 237 10668 290 19 17.9 -6.5 | 309 11 9.0 -7.2 28 226 10973 270 22 22.0 -0.0 | 273 13 13.1 -0.7 29 200 11760 270 30 30.0 -0.0 | 272 21 21.1 -0.7 30 196 11887 270 28 28.0 -0.0 | 272 19 19.1 -0.7 31 178 12497 245 34 30.8 14.4 | 238 26 21.9 13.7 32 150 13610 260 37 36.4 6.4 | 258 28 27.5 5.8 33 141 14021 260 44 43.3 7.6 | 259 35 34.4 7.0 34 122 14935 280 35 34.5 -6.1 | 285 26 25.6 -6.8 35 110 15545 265 29 28.9 2.5 | 265 20 20.0 1.9 36 100 16154 280 25 24.6 -4.3 | 288 17 15.7 -5.0 37 100 16160 265 30 29.9 2.6 | 265 21 21.0 1.9 38 95 16459 265 29 28.9 2.5 | 265 20 20.0 1.9 39 82 17374 275 72 71.7 -6.3 | 276 63 62.8 -6.9 40 78 17678 265 37 36.9 3.2 | 265 28 28.0 2.6 41 74 17983 285 32 30.9 -8.3 | 292 24 22.0 -9.0 42 70 18360 265 27 26.9 2.4 | 265 18 18.0 1.7 43 63 18898 250 26 24.4 8.9 | 242 18 15.5 8.2 Wind Parameters Mean winds (0-6000m): 235.7 at 11.9 knts Storm direction: 265.7 at 8.9 knts Shear (0-3000m) pos: 1.6 neg: 1.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 14.2 deg Storm rel helicity (0-3000m) pos: 50.8 neg: -38.1 tot: 12.7 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.88 Bulk Shear: 2.91 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 ------------------------------------------------------------------------------- 500 223 16 189 11| 0.0 5.5 5.5| 6.8 -14.1 -7.3 -14.6 -0.17| 10.2 -1.8 1000 214 16 181 13| 0.0 3.1 3.1| 11.2 -21.9 -10.7 -10.7 -0.19| 7.1 -1.4 1500 213 16 180 13| 1.9 2.1 3.9| 33.5 -28.2 5.3 3.5 0.10| 7.7 0.7 2000 217 16 184 12| 1.4 1.5 2.9| 35.3 -30.8 4.5 2.3 0.06| 7.6 0.5 2500 219 16 186 12| 1.7 1.2 3.0| 46.1 -32.9 13.3 5.3 0.13| 7.4 1.0 3000 223 16 190 11| 1.6 1.0 2.6| 50.8 -38.1 12.7 4.2 0.09| 7.3 0.7 4000 229 15 195 9| 2.3 0.8 3.0| 56.2 -38.8 17.4 4.4 0.18| 6.9 1.3 5000 235 14 198 8| 1.8 1.4 3.2| 56.2 -39.8 16.5 3.3 0.11| 6.4 0.7 6000 236 12 189 6| 1.5 1.5 3.0| 56.2 -46.9 9.3 1.6 0.04| 5.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251209.11.gif