UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121911.upa.cvt Date: 1100Z 19 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 19 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 1020 28 19.2 13.2 68 6.0 15.5 225 9 290.7 292.4 287.8 317.2 9.38 1 1000 197 17.0 12.9 77 4.1 14.5 250 10 290.1 291.8 287.6 316.6 9.38 2 985 326 15.6 12.4 81 3.2 13.7 263 10 290.0 291.6 287.4 316.0 9.22 3 925 855 11.2 9.4 89 1.8 10.2 315 12 290.8 292.2 286.6 313.5 8.02 4 850 1555 5.6 5.6 100 0.0 5.6 320 9 292.0 293.2 285.8 311.3 6.72 5 837 1681 5.0 5.0 100 0.0 5.0 332 13 292.7 293.8 285.9 311.5 6.54 6 834 1710 4.2 1.1 80 3.1 2.7 334 14 292.1 293.0 284.0 306.5 4.97 7 831 1739 4.8 -8.2 38 13.0 -0.3 337 15 293.1 293.5 281.5 300.5 2.48 8 830 1749 6.4 -16.6 17 23.0 -1.3 338 15 294.9 295.1 280.8 298.8 1.26 9 827 1779 9.6 -20.4 10 30.0 -0.1 340 16 298.5 298.7 282.0 301.5 0.91 10 824 1809 10.0 -25.0 7 35.0 -0.4 343 17 299.3 299.4 281.8 301.3 0.61 11 813 1921 9.4 -26.6 6 36.0 -0.9 346 17 299.8 299.9 282.0 301.6 0.53 12 700 3144 2.0 -24.0 13 26.0 -5.5 355 23 304.7 304.8 284.3 307.3 0.78 13 645 3798 -1.9 -29.9 10 28.0 -8.7 346 22 307.5 307.6 285.0 309.2 0.50 14 574 4711 -9.3 -34.3 11 25.0 -14.2 335 27 309.2 309.3 285.5 310.5 0.36 15 563 4861 -9.1 -44.1 4 35.0 -14.6 329 27 311.2 311.2 285.9 311.7 0.14 16 528 5355 -11.1 -52.1 2 41.0 -16.3 316 29 314.6 314.6 287.0 314.8 0.06 17 500 5770 -14.5 -54.5 2 40.0 -18.9 320 30 315.4 315.4 287.3 315.5 0.05 18 400 7420 -28.3 -48.3 13 20.0 -30.0 310 38 318.2 318.2 288.3 318.7 0.12 19 395 7510 -29.1 -50.1 11 21.0 -30.8 309 38 318.3 318.3 288.3 318.7 0.10 20 346 8442 -34.9 -59.9 6 25.0 -36.1 309 47 322.7 322.8 289.6 322.9 0.03 21 300 9420 -42.1 -60.1 12 18.0 -42.8 310 63 326.0 326.0 290.6 326.2 0.04 22 265 10249 -49.7 -59.7 30 10.0 -50.0 319 65 326.7 326.7 290.8 326.9 0.05 23 250 10630 -51.9 -64.9 20 13.0 -52.2 315 68 328.9 328.9 291.5 329.0 0.02 24 229 11192 -56.5 -63.5 41 7.0 -56.6 309 71 330.3 330.3 291.8 330.4 0.03 25 213 11647 -59.7 -67.7 35 8.0 -59.8 306 75 332.2 332.2 292.3 332.3 0.02 26 200 12040 -60.3 -73.3 17 13.0 -60.4 310 90 337.3 337.3 293.6 337.3 0.01 27 179 12723 -63.3 -76.3 16 13.0 -63.4 315 64 343.2 343.2 295.1 343.3 0.01 28 150 13800 -65.1 -82.1 8 17.0 -65.2 295 84 357.9 357.9 298.3 357.9 0.00 29 140 14220 -65.1 -82.8 7 17.7 -65.3 300 96 365.0 365.0 299.7 365.0 0.00 30 101 16209 -65.3 -86.3 4 21.0 -65.4 300 61 400.4 400.4 305.3 400.4 0.00 31 100 16270 -65.5 -86.5 4 21.0 -65.7 300 61 401.2 401.2 305.3 401.2 0.00 32 89 16977 -68.1 -87.1 5 19.0 -68.2 301 57 409.6 409.6 306.5 409.6 0.00 33 70 18430 -66.5 -88.5 3 22.0 -66.7 305 44 442.1 442.1 310.1 442.1 0.00 34 50 20460 -65.7 -88.7 3 23.0 -66.0 307 36 488.7 488.7 314.1 488.7 0.00 35 36 22464 -63.7 -89.7 2 26.0 -64.2 310 28 542.0 542.0 317.6 542.0 0.00 36 35 22637 -61.1 -89.1 1 28.0 -61.8 305 25 553.1 553.1 318.3 553.2 0.00 37 30 23590 -62.9 -88.9 2 26.0 -63.6 325 13 573.2 573.2 319.3 573.2 0.00 38 29 23799 -63.3 -89.3 2 26.0 -63.9 314 11 577.6 577.6 319.6 577.7 0.00 39 27 24243 -58.7 -87.7 1 29.0 -59.9 310 16 602.5 602.5 320.7 602.5 0.01 40 21 25829 -56.5 -86.5 1 30.0 -58.3 330 18 654.0 654.0 322.9 654.1 0.01 41 21 25829 -56.9 -86.9 1 30.0 -58.6 330 18 652.8 652.8 322.8 652.9 0.01 TRP 179 12723 -63.3 -76.3 16 13.0 -63.4 315 64 343.2 343.2 295.1 343.3 0.01 WND 140 14220 -65.1 -82.8 7 17.7 -65.3 300 96 365.0 365.0 299.7 365.0 0.00 Sounding variables and indices 1000-500 mb thick: 5573.00 m Freezing level: 671.79 mb = 3479.47 m = 11415.44 ft Wetbulb zero: 831.33 mb = 1736.20 m = 5696.11 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 31.08 % Est. max temperature: 20.19 C = 68.33 F Sfc-Lift cond lev (LCL): 933.15 mb = 781.14 m = 2562.77 ft T: 11.81 C 700-500 lapse rate: 6.28 C/km ThetaE index: 12.74 C Layer 834.0- 827.0 mb Conv cond level (CCL): 918.12 mb = 916.85 m = 3008.00 ft Mean mixing ratio: 8.83 g/kg Conv temperature: 19.38 C = 66.88 F Cap Strength: 4.93 C Lifted Index: 4.52 C Risk: None Lifted Index @300 mb: 7.92 C Lifted Index @700 mb: 3.59 C Showalter Index: 6.98 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 20.10 C K Index: -0.30 Risk: None Sweat Index: 115.20 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.12 J/kg Max Up Vert Vel: 7.23 m/s Conv Inhibition (B-): 1.26 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 925.19 mb = 853.25 m = 2799.35 ft Lev Free Conv (LFC): 910.19 mb = 988.60 m = 3243.39 ft Equ Level (EL): 830.19 mb = 1747.34 m = 5732.68 ft B at Equ Level: 22.74 J/kg Max Parcel Lev (MPL): 810.19 mb = 1948.95 m = 6394.13 ft Wind level data Storm motion: 3 at 15 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 1020 28 225 9 6.4 6.4 | 198 23 7.1 21.5 1 1000 197 250 10 9.4 3.4 | 209 21 10.1 18.6 2 925 855 315 12 8.5 -8.5 | 234 11 9.2 6.7 3 918 914 315 11 7.8 -7.8 | 229 11 8.5 7.4 4 853 1524 315 11 7.8 -7.8 | 229 11 8.5 7.4 5 850 1555 320 9 5.8 -6.9 | 218 11 6.5 8.3 6 822 1829 345 18 4.7 -17.4 | 292 6 5.4 -2.2 7 792 2134 350 16 2.8 -15.8 | 280 4 3.5 -0.6 8 708 3048 355 24 2.1 -23.9 | 342 9 2.8 -8.7 9 700 3144 355 23 2.0 -22.9 | 340 8 2.8 -7.8 10 606 4267 340 22 7.5 -20.7 | 304 10 8.3 -5.5 11 583 4572 340 27 9.2 -25.4 | 316 14 10.0 -10.2 12 539 5182 315 28 19.8 -19.8 | 283 21 20.5 -4.6 13 500 5770 320 30 19.3 -23.0 | 291 22 20.0 -7.8 14 400 7420 310 38 29.1 -24.4 | 287 31 29.9 -9.3 15 372 7925 305 36 29.5 -20.6 | 280 31 30.2 -5.5 16 312 9144 315 62 43.8 -43.8 | 303 53 44.6 -28.7 17 300 9420 310 63 48.3 -40.5 | 297 55 49.0 -25.3 18 260 10363 320 65 41.8 -49.8 | 309 55 42.5 -34.6 19 250 10630 315 68 48.1 -48.1 | 304 59 48.8 -32.9 20 215 11582 305 73 59.8 -41.9 | 294 66 60.5 -26.7 21 200 12040 310 90 68.9 -57.9 | 301 82 69.7 -42.7 22 195 12192 310 93 71.2 -59.8 | 302 85 72.0 -44.6 23 179 12723 315 64 45.3 -45.3 | 303 55 46.0 -30.1 24 177 12802 320 73 46.9 -55.9 | 311 63 47.7 -40.8 25 152 13716 290 73 68.6 -25.0 | 278 70 69.3 -9.8 26 150 13800 295 84 76.1 -35.5 | 285 80 76.9 -20.3 27 140 14220 300 96 83.1 -48.0 | 291 90 83.9 -32.8 28 138 14326 300 96 83.1 -48.0 | 291 90 83.9 -32.8 29 124 14935 310 70 53.6 -45.0 | 299 62 54.4 -29.8 30 100 16270 300 61 52.8 -30.5 | 286 56 53.6 -15.3 31 97 16459 300 61 52.8 -30.5 | 286 56 53.6 -15.3 32 68 18593 305 43 35.2 -24.7 | 285 37 36.0 -9.5 33 36 22555 310 28 21.4 -18.0 | 277 22 22.2 -2.8 34 34 22860 295 20 18.1 -8.5 | 250 20 18.9 6.7 35 32 23165 315 22 15.6 -15.6 | 271 16 16.3 -0.4 36 31 23470 300 16 13.9 -8.0 | 244 16 14.6 7.2 37 30 23590 325 13 7.5 -10.6 | 241 9 8.2 4.5 38 29 23774 310 10 7.7 -6.4 | 224 12 8.4 8.7 39 27 24079 310 18 13.8 -11.6 | 256 15 14.5 3.6 40 25 24384 325 26 14.9 -21.3 | 291 17 15.7 -6.1 41 23 24689 330 21 10.5 -18.2 | 285 12 11.3 -3.0 42 21 24994 330 18 9.0 -15.6 | 273 10 9.8 -0.4 43 20 25298 330 15 7.5 -13.0 | 255 9 8.3 2.2 44 18 25603 310 16 12.3 -10.3 | 249 14 13.0 4.9 45 16 26213 320 15 9.6 -11.5 | 251 11 10.4 3.7 Wind Parameters Mean winds (0-6000m): 332.8 at 20.2 knts Storm direction: 2.8 at 15.2 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 143.2 deg Storm rel helicity (0-3000m) pos: 80.3 neg: -4.5 tot: 75.9 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 53.68 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 ------------------------------------------------------------------------------- 500 258 10 212 20| 10.1 0.0 10.1| 46.2 0.0 46.2 92.3 0.82| 10.6 8.7 1000 285 11 222 17| 7.3 0.0 7.3| 57.4 -2.6 54.9 54.9 0.61| 8.9 5.4 1500 296 11 225 15| 4.8 0.0 4.8| 57.4 -3.3 54.1 36.1 0.58| 6.1 3.5 2000 311 12 233 12| 5.9 0.0 5.9| 72.3 -4.0 68.3 34.1 0.60| 7.6 4.6 2500 323 13 241 10| 5.3 0.0 5.3| 75.6 -4.5 71.2 28.5 0.60| 7.0 4.2 3000 332 14 252 8| 5.2 0.0 5.2| 80.3 -4.5 75.9 25.3 0.59| 6.6 3.9 4000 339 17 273 7| 3.9 0.6 4.5| 80.3 -15.3 65.0 16.3 0.41| 5.7 2.3 5000 338 18 284 8| 3.1 1.6 4.7| 86.4 -49.3 37.2 7.4 0.21| 6.0 1.2 6000 333 20 286 10| 2.7 1.5 4.2|102.9 -61.8 41.2 6.9 0.19| 5.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251219.11.gif