UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:0000Z 21 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 1012 30 10.0 8.8 92 1.2 9.3 110 3 282.2 283.4 282.0 301.5 7.03 1 1000 130 16.4 6.4 52 10.0 10.9 120 7 289.5 290.6 284.1 306.7 6.03 2 998 147 16.8 6.8 52 10.0 11.3 123 7 290.1 291.2 284.5 307.8 6.21 3 927 772 13.4 2.4 47 11.0 7.8 160 6 292.8 293.7 284.2 307.1 4.91 4 925 790 13.4 1.4 44 12.0 7.3 160 6 293.0 293.8 284.0 306.4 4.57 5 886 1152 13.4 -5.6 26 19.0 4.9 167 10 296.6 297.2 283.5 305.2 2.84 6 881 1200 14.6 -24.4 5 39.0 2.4 169 11 298.4 298.5 281.5 300.3 0.60 7 866 1345 14.2 -19.8 8 34.0 2.6 172 9 299.4 299.6 282.3 302.4 0.92 8 850 1502 13.4 -17.6 10 31.0 2.4 175 7 300.2 300.4 282.9 303.8 1.13 9 779 2229 9.2 -22.8 8 32.0 -0.9 200 10 303.3 303.4 283.7 305.8 0.78 10 700 3101 1.6 -20.4 18 22.0 -5.2 195 11 304.3 304.5 284.5 307.8 1.08 11 663 3536 -1.5 -25.5 14 24.0 -7.9 208 10 305.5 305.7 284.5 308.0 0.72 12 608 4221 -4.7 -40.7 4 36.0 -11.3 231 20 309.5 309.5 285.4 310.2 0.18 13 599 4338 -4.9 -31.9 10 27.0 -11.0 236 22 310.6 310.7 286.1 312.1 0.44 14 589 4470 -5.7 -10.2 71 4.5 -7.5 238 23 311.2 311.7 288.9 320.7 2.99 15 516 5491 -13.7 -14.1 97 0.4 -13.8 255 35 313.5 314.0 289.2 321.6 2.49 16 500 5730 -15.3 -17.6 83 2.3 -16.0 255 31 314.4 314.8 288.9 320.7 1.92 17 464 6291 -19.1 -24.1 65 5.0 -20.3 254 29 316.4 316.7 288.9 320.4 1.17 18 453 6469 -20.3 -23.7 74 3.4 -21.1 257 32 317.1 317.4 289.2 321.4 1.25 19 433 6803 -22.3 -34.3 33 12.0 -24.2 264 36 318.7 318.8 288.9 320.4 0.48 20 400 7380 -27.3 -37.3 38 10.0 -28.6 275 43 319.5 319.6 289.0 320.9 0.39 21 380 7747 -30.7 -37.7 50 7.0 -31.6 275 47 319.7 319.8 289.1 321.2 0.39 22 364 8051 -32.9 -36.3 72 3.4 -33.3 275 50 320.8 320.9 289.5 322.5 0.47 23 334 8650 -37.9 -42.7 61 4.8 -38.3 275 56 321.9 322.0 289.6 322.9 0.27 24 300 9380 -44.3 -46.1 82 1.8 -44.4 275 64 322.9 323.0 289.9 323.7 0.20 25 299 9402 -44.5 -46.2 83 1.7 -44.6 275 64 322.9 323.0 289.9 323.7 0.20 26 250 10570 -55.5 -59.7 59 4.2 -55.6 275 73 323.6 323.6 289.9 323.7 0.05 27 241 10802 -57.7 -61.5 62 3.8 -57.8 275 78 323.7 323.7 289.9 323.8 0.04 28 239 10855 -57.9 -61.0 68 3.1 -57.9 275 79 324.1 324.1 290.0 324.3 0.04 29 234 10988 -57.3 -69.3 20 12.0 -57.5 275 82 327.0 327.0 290.9 327.1 0.01 30 220 11376 -58.8 -68.9 26 10.1 -58.9 275 91 330.5 330.5 291.9 330.6 0.02 31 219 11404 -58.9 -68.9 26 10.0 -59.0 275 91 330.8 330.8 291.9 330.9 0.02 32 200 11970 -60.9 -73.9 16 13.0 -61.0 275 83 336.3 336.3 293.4 336.4 0.01 33 172 12904 -62.9 -77.9 12 15.0 -63.0 275 78 347.8 347.8 296.1 347.9 0.01 34 150 13750 -61.7 -83.7 4 22.0 -61.9 275 72 363.8 363.8 299.4 363.8 0.00 35 136 14357 -61.5 -84.5 3 23.0 -61.7 280 72 374.5 374.5 301.4 374.5 0.00 36 104 15994 -67.9 -87.9 4 20.0 -68.0 286 60 392.1 392.1 304.1 392.1 0.00 37 100 16230 -67.1 -87.1 4 20.0 -67.2 265 47 398.1 398.1 304.9 398.1 0.00 38 79 17675 -61.3 -86.3 2 25.0 -61.6 265 39 437.8 437.8 309.7 437.8 0.00 39 70 18420 -64.7 -87.7 3 23.0 -64.9 265 42 446.0 446.0 310.5 446.0 0.00 40 63 19056 -68.1 -89.1 3 21.0 -68.2 280 33 452.1 452.1 311.1 452.1 0.00 41 57 19662 -63.9 -87.9 2 24.0 -64.2 269 30 474.8 474.8 313.0 474.8 0.00 42 54 19991 -65.5 -88.5 3 23.0 -65.8 277 35 478.5 478.5 313.3 478.5 0.00 43 50 20460 -63.5 -88.5 2 25.0 -63.8 275 15 493.8 493.8 314.5 493.9 0.00 44 44 21249 -60.9 -86.9 2 26.0 -61.5 314 18 518.6 518.6 316.2 518.6 0.00 45 42 21538 -61.1 -88.1 2 27.0 -61.7 313 18 525.0 525.0 316.6 525.1 0.00 46 37 22334 -55.9 -85.9 1 30.0 -57.1 312 15 557.8 557.8 318.5 557.8 0.01 47 30 23670 -55.3 -85.3 1 30.0 -56.8 345 10 593.9 593.9 320.3 593.9 0.01 48 29 23888 -54.1 -85.1 1 31.0 -55.9 345 10 603.0 603.0 320.7 603.0 0.01 49 20 26260 -58.5 -86.5 2 28.0 -60.0 300 21 657.1 657.1 323.0 657.2 0.01 50 16 27654 -61.3 -88.3 2 27.0 -62.7 320 31 691.3 691.3 324.1 691.3 0.01 TRP 172 12904 -62.9 -77.9 12 15.0 -63.0 275 78 347.8 347.8 296.1 347.9 0.01 WND 220 11376 -58.8 -68.9 26 10.1 -58.9 275 91 330.5 330.5 291.9 330.6 0.02 Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 680.90 mb = 3325.33 m = 10909.75 ft Wetbulb zero: 797.93 mb = 2028.66 m = 6655.61 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 35.61 % Est. max temperature: 27.48 C = 81.47 F Sfc-Lift cond lev (LCL): 993.89 mb = 182.02 m = 597.17 ft T: 16.61 C 700-500 lapse rate: 6.43 C/km ThetaE index: 7.50 C Layer 927.0- 866.0 mb Conv cond level (CCL): 675.00 mb = 3392.12 m = 11128.87 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 33.01 C = 91.41 F Cap Strength: 9.61 C Lifted Index: 9.00 C Risk: None Lifted Index @300 mb: 11.52 C Lifted Index @700 mb: 7.26 C Showalter Index: 11.05 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: -2.30 C K Index: -10.90 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.77 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 41278.55 J/kg Cap Strength: 9.61 C Lift Cond Lev (LCL): 824.09 mb = 1759.90 m = 5773.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 12 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 1012 30 110 3 -2.8 1.0 | 82 15 -14.4 -2.1 1 1000 130 120 7 -6.1 3.5 | 91 18 -17.7 0.4 2 980 305 150 10 -5.0 8.7 | 109 18 -16.6 5.6 3 925 790 160 6 -2.1 5.6 | 101 14 -13.7 2.5 4 911 914 155 6 -2.5 5.4 | 99 14 -14.1 2.3 5 879 1219 170 11 -1.9 10.8 | 120 16 -13.5 7.7 6 850 1502 175 7 -0.6 7.0 | 108 13 -12.2 3.9 7 817 1829 205 10 4.2 9.1 | 129 9 -7.4 6.0 8 787 2134 210 9 4.5 7.8 | 123 9 -7.1 4.7 9 759 2438 175 13 -1.1 13.0 | 128 16 -12.7 9.9 10 700 3101 195 11 2.8 10.6 | 131 12 -8.8 7.5 11 678 3353 205 9 3.8 8.2 | 123 9 -7.8 5.1 12 627 3962 215 14 8.0 11.5 | 157 9 -3.6 8.4 13 603 4267 235 21 17.2 12.0 | 212 11 5.6 9.0 14 516 5486 255 35 33.8 9.1 | 255 23 22.2 6.0 15 500 5730 255 31 29.9 8.0 | 255 19 18.3 4.9 16 476 6096 250 27 25.4 9.2 | 246 15 13.8 6.1 17 404 7315 275 43 42.8 -3.7 | 282 32 31.2 -6.8 18 400 7380 275 43 42.8 -3.7 | 282 32 31.2 -6.8 19 300 9380 275 64 63.8 -5.6 | 279 53 52.1 -8.7 20 250 10570 275 73 72.7 -6.4 | 279 62 61.1 -9.5 21 220 11376 275 91 90.7 -7.9 | 278 80 79.0 -11.0 22 213 11582 275 91 90.7 -7.9 | 278 80 79.0 -11.0 23 200 11970 275 83 82.7 -7.2 | 278 72 71.1 -10.3 24 172 12904 275 78 77.7 -6.8 | 279 67 66.1 -9.9 25 150 13750 275 72 71.7 -6.3 | 279 61 60.1 -9.4 26 137 14326 280 73 71.9 -12.7 | 285 62 60.3 -15.8 27 124 14935 280 50 49.2 -8.7 | 287 39 37.6 -11.8 28 112 15545 275 70 69.7 -6.1 | 279 59 58.1 -9.2 29 101 16154 290 56 52.6 -19.2 | 298 47 41.0 -22.2 30 100 16230 265 47 46.8 4.1 | 268 35 35.2 1.0 31 96 16459 265 47 46.8 4.1 | 268 35 35.2 1.0 32 92 16764 260 55 54.2 9.6 | 261 43 42.6 6.5 33 87 17069 280 46 45.3 -8.0 | 288 35 33.7 -11.1 34 83 17374 275 37 36.9 -3.2 | 284 26 25.3 -6.3 35 79 17678 265 39 38.9 3.4 | 269 27 27.2 0.3 36 75 17983 275 38 37.9 -3.3 | 284 27 26.2 -6.4 37 70 18420 265 42 41.8 3.7 | 269 30 30.2 0.6 38 68 18593 265 44 43.8 3.8 | 269 32 32.2 0.7 39 62 19202 285 29 28.0 -7.5 | 303 20 16.4 -10.6 40 59 19507 265 27 26.9 2.4 | 273 15 15.3 -0.7 41 53 20117 280 37 36.4 -6.4 | 291 27 24.8 -9.5 42 50 20460 275 15 14.9 -1.3 | 323 6 3.3 -4.4 43 48 20726 305 21 17.2 -12.0 | 340 16 5.6 -15.1 44 43 21336 315 18 12.7 -12.7 | 356 16 1.1 -15.8 45 39 21946 310 18 13.8 -11.6 | 352 15 2.2 -14.7 46 38 22250 320 15 9.6 -11.5 | 8 15 -2.0 -14.6 47 36 22555 295 16 14.5 -6.8 | 344 10 2.9 -9.9 48 34 22860 360 14 -0.0 -14.0 | 34 21 -11.6 -17.1 49 33 23165 5 4 -0.3 -4.0 | 59 14 -12.0 -7.1 50 30 23670 345 10 2.6 -9.7 | 35 16 -9.0 -12.8 51 28 24079 345 10 2.6 -9.7 | 35 16 -9.0 -12.8 52 27 24384 30 10 -5.0 -8.7 | 55 20 -16.6 -11.8 53 26 24689 320 10 6.4 -7.7 | 26 12 -5.2 -10.8 54 24 24994 355 10 0.9 -10.0 | 39 17 -10.7 -13.1 55 23 25298 300 10 8.7 -5.0 | 20 9 -2.9 -8.1 56 22 25603 335 13 5.5 -11.8 | 22 16 -6.1 -14.9 57 21 25908 330 11 5.5 -9.5 | 26 14 -6.1 -12.6 58 20 26213 275 11 11.0 -1.0 | 9 4 -0.6 -4.0 59 20 26260 300 21 18.2 -10.5 | 334 15 6.6 -13.6 60 15 27127 325 33 18.9 -27.0 | 346 31 7.3 -30.1 61 12 27737 315 32 22.6 -22.6 | 337 28 11.0 -25.7 Wind Parameters Mean winds (0-6000m): 225.1 at 16.0 knts Storm direction: 255.1 at 12.0 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 72.3 neg: -21.7 tot: 50.6 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 38.12 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 ------------------------------------------------------------------------------- 500 142 8 101 17| 6.6 0.0 6.6| 35.6 -3.1 32.5 65.0 0.64| 11.5 7.4 1000 149 7 102 16| 3.3 0.0 3.3| 42.4 -8.7 33.7 33.7 0.48| 8.0 3.9 1500 157 8 106 15| 2.3 0.0 2.3| 55.6 -18.0 37.5 25.0 0.37| 7.8 2.8 2000 169 8 111 14| 2.6 0.0 2.6| 66.9 -19.4 47.5 23.8 0.41| 7.3 3.0 2500 174 9 114 14| 2.1 1.4 3.5| 70.2 -21.7 48.5 19.4 0.33| 7.6 2.5 3000 177 9 117 14| 2.0 1.1 3.1| 72.3 -21.7 50.6 16.9 0.31| 6.9 2.2 4000 186 10 122 12| 2.4 0.9 3.3| 89.4 -25.1 64.4 16.1 0.37| 6.5 2.4 5000 207 13 145 10| 3.7 0.7 4.4|134.8 -25.1 109.7 21.9 0.48| 7.0 3.4 6000 225 16 178 8| 3.5 1.1 4.6|158.7 -35.1 123.5 20.6 0.43| 7.0 3.0 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251221.00.gif