UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 20 OCT 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 29 28.2 19.2 58 9.0 21.9 295 6 300.3 302.9 294.6 341.2 13.97 1 1007 73 25.4 18.4 65 7.0 20.6 295 6 298.0 300.4 293.5 336.7 13.34 2 1000 134 24.4 18.4 69 6.0 20.3 295 7 297.5 300.0 293.4 336.5 13.43 3 938 690 19.0 16.7 87 2.3 17.5 348 10 297.5 299.9 293.0 334.8 12.85 4 936 709 20.0 10.0 53 10.0 13.9 350 10 298.7 300.3 289.6 323.0 8.26 5 930 764 21.2 4.2 33 17.0 11.7 356 11 300.5 301.5 287.8 317.1 5.56 6 925 811 20.8 3.8 33 17.0 11.3 360 11 300.6 301.6 287.7 316.8 5.43 7 902 1028 20.8 2.8 30 18.0 10.9 347 9 302.8 303.7 288.2 318.4 5.19 8 850 1538 17.0 1.0 34 16.0 8.5 335 11 304.0 304.9 288.3 318.7 4.84 9 700 3159 5.0 -5.0 48 10.0 0.3 270 8 308.0 308.7 288.6 319.8 3.76 10 696 3206 4.6 -5.4 48 10.0 -0.0 273 9 308.1 308.8 288.6 319.6 3.67 11 666 3563 3.6 -15.4 23 19.0 -3.4 298 14 310.9 311.2 287.6 316.5 1.73 12 653 3722 2.8 -8.2 44 11.0 -2.0 298 14 311.7 312.3 289.3 321.8 3.15 13 638 3909 1.8 -14.2 29 16.0 -4.3 274 12 312.7 313.0 288.5 319.2 2.00 14 584 4613 -4.3 -13.3 49 9.0 -7.7 259 10 313.6 314.0 289.1 321.2 2.35 15 577 4708 -4.9 -14.9 45 10.0 -8.5 252 10 313.9 314.3 289.0 320.8 2.08 16 533 5327 -7.9 -37.9 7 30.0 -13.7 265 19 317.5 317.6 288.3 318.6 0.27 17 500 5820 -10.7 -33.7 13 23.0 -15.5 265 29 320.0 320.1 289.2 321.6 0.44 18 400 7500 -21.3 -50.3 5 29.0 -24.5 265 33 327.3 327.3 291.0 327.7 0.10 19 370 8073 -24.7 -44.7 14 20.0 -27.1 266 41 330.2 330.2 292.0 330.9 0.19 20 300 9570 -35.9 -50.9 20 15.0 -37.0 270 64 334.8 334.8 293.1 335.3 0.12 21 296 9663 -36.7 -52.7 18 16.0 -37.8 270 65 334.9 334.9 293.2 335.3 0.10 22 250 10810 -45.7 -49.8 63 4.1 -45.9 270 80 338.1 338.2 294.0 338.8 0.16 23 236 11189 -49.1 -52.6 67 3.5 -49.3 267 84 338.6 338.6 294.1 339.1 0.12 24 222 11585 -52.7 -56.4 64 3.7 -52.8 263 89 339.0 339.1 294.1 339.4 0.08 25 213 11850 -54.3 -60.3 48 6.0 -54.5 261 92 340.6 340.6 294.5 340.8 0.05 26 209 11970 -54.7 -64.0 31 9.3 -54.9 260 93 341.8 341.8 294.8 341.9 0.03 27 200 12250 -55.7 -72.7 10 17.0 -55.9 344.6 344.6 295.4 344.6 0.01 28 188 12643 -56.7 -75.7 7 19.0 -56.9 349.1 349.1 296.4 349.1 0.01 29 153 13928 -63.9 -79.9 10 16.0 -64.0 358.0 358.0 298.3 358.0 0.00 30 150 14050 -63.1 -81.1 7 18.0 -63.2 361.4 361.4 299.0 361.4 0.00 31 145 14258 -63.7 -81.7 7 18.0 -63.8 363.9 363.9 299.4 363.9 0.00 32 124 15201 -70.3 -83.3 13 13.0 -70.4 368.5 368.5 300.3 368.5 0.00 33 106 16140 -66.7 -85.7 5 19.0 -66.8 392.3 392.3 304.1 392.3 0.00 34 100 16490 -69.1 -86.1 7 17.0 -69.2 394.2 394.2 304.4 394.2 0.00 35 86 17392 -68.3 -86.3 6 18.0 -68.4 413.2 413.2 306.9 413.2 0.00 36 81 17749 -70.9 -86.9 8 16.0 -71.0 415.0 415.0 307.1 415.0 0.00 37 70 18620 -67.3 -88.3 4 21.0 -67.5 440.4 440.4 309.9 440.4 0.00 38 59 19659 -64.3 -88.3 2 24.0 -64.6 469.2 469.2 312.5 469.2 0.00 39 50 20670 -65.5 -89.5 2 24.0 -65.8 489.1 489.1 314.1 489.1 0.00 40 47 21046 -66.3 -90.3 2 24.0 -66.6 495.9 495.9 314.7 496.0 0.00 41 37 22518 -59.7 -87.7 1 28.0 -60.5 548.0 548.0 318.0 548.0 0.00 42 37 22518 -59.7 -87.7 1 28.0 -60.5 548.0 548.0 318.0 548.0 0.00 TRP 124 15201 -70.3 -83.3 13 13.0 -70.4 368.5 368.5 300.3 368.5 0.00 WND 209 11970 -54.7 -64.0 31 9.3 -54.9 260 93 341.8 341.8 294.8 341.9 0.03 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 622.07 mb = 4117.03 m = 13507.14 ft Wetbulb zero: 696.44 mb = 3200.43 m = 10499.96 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 38.57 % Est. max temperature: 31.56 C = 88.81 F Sfc-Lift cond lev (LCL): 887.95 mb = 1163.21 m = 3816.26 ft T: 19.80 C 700-500 lapse rate: 5.90 C/km ThetaE index: 24.42 C Layer 1007.0- 902.0 mb Conv cond level (CCL): 783.50 mb = 2218.19 m = 7277.45 ft Mean mixing ratio: 11.29 g/kg Conv temperature: 33.61 C = 92.51 F Cap Strength: 4.87 C Lifted Index: -0.11 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.51 C Lifted Index @700 mb: 0.23 C Showalter Index: 6.45 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 11.70 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.36 J/kg Max Up Vert Vel: 10.33 m/s Conv Inhibition (B-): 254.09 J/kg Cap Strength: 4.87 C Lift Cond Lev (LCL): 869.40 mb = 1344.31 m = 4410.42 ft Lev Free Conv (LFC): 604.40 mb = 4339.72 m = 14237.75 ft Equ Level (EL): 484.40 mb = 6058.57 m = 19876.97 ft B at Equ Level: 53.34 J/kg Max Parcel Lev (MPL): 374.40 mb = 7986.30 m = 26201.46 ft Wind level data Storm motion: 324 at 10 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 29 295 6 5.4 -2.5 | 175 6 -0.5 5.7 1 1000 134 295 7 6.3 -3.0 | 185 5 0.4 5.3 2 925 811 360 11 -0.0 -11.0 | 65 7 -5.9 -2.8 3 914 914 350 9 1.6 -8.9 | 82 4 -4.4 -0.6 4 851 1524 335 11 4.6 -10.0 | 36 2 -1.3 -1.7 5 850 1538 335 11 4.6 -10.0 | 36 2 -1.3 -1.7 6 791 2134 345 17 4.4 -16.4 | 11 8 -1.5 -8.2 7 763 2438 345 18 4.7 -17.4 | 8 9 -1.3 -9.1 8 736 2743 305 12 9.8 -6.9 | 251 4 3.9 1.4 9 709 3048 265 10 10.0 0.9 | 204 10 4.0 9.1 10 700 3159 270 8 8.0 -0.0 | 194 9 2.1 8.2 11 657 3658 305 15 12.3 -8.6 | 273 6 6.4 -0.4 12 632 3962 265 11 11.0 1.0 | 209 10 5.0 9.2 13 608 4267 250 11 10.3 3.8 | 200 13 4.4 12.0 14 585 4572 260 10 9.8 1.7 | 201 11 3.9 10.0 15 563 4877 240 10 8.7 5.0 | 192 14 2.7 13.2 16 542 5182 265 16 15.9 1.4 | 226 14 10.0 9.6 17 500 5820 265 29 28.9 2.5 | 245 25 23.0 10.8 18 482 6096 265 31 30.9 2.7 | 246 27 25.0 10.9 19 445 6706 260 25 24.6 4.3 | 236 23 18.7 12.6 20 400 7500 265 33 32.9 2.9 | 248 29 27.0 11.1 21 300 9570 270 64 64.0 -0.0 | 262 59 58.1 8.2 22 250 10810 270 80 80.0 -0.0 | 264 75 74.1 8.2 23 209 11970 260 93 91.6 16.1 | 254 89 85.7 24.4 24 202 12192 260 93 91.6 16.1 | 254 89 85.7 24.4 Wind Parameters Mean winds (0-6000m): 294.3 at 13.5 knts Storm direction: 324.3 at 10.1 knts Shear (0-3000m) pos: 2.1 neg: 2.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 30.6 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -29.2 tot: -25.8 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.25 Bulk Shear: 5.77 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 ------------------------------------------------------------------------------- 500 313 8 176 3| 6.1 0.0 6.1| 1.3 -1.3 0.0 0.1 -0.30| 7.2 -2.2 1000 337 9 92 2| 3.8 0.0 3.8| 3.4 -2.4 1.1 1.1 -0.14| 7.4 -1.0 1500 338 9 81 2| 2.5 0.9 3.5| 3.4 -3.9 -0.5 -0.3 -0.23| 5.9 -1.4 2000 339 10 57 3| 3.2 0.7 3.9| 3.4 -5.4 -1.9 -1.0 -0.24| 5.8 -1.4 2500 340 12 35 3| 2.5 1.1 3.6| 3.4 -11.8 -8.4 -3.4 -0.30| 5.9 -1.8 3000 335 12 19 3| 2.1 2.9 5.0| 3.4 -29.2 -25.8 -8.6 -0.49| 7.6 -3.7 4000 323 12 313 2| 2.3 3.0 5.3| 19.2 -51.5 -32.3 -8.1 -0.35| 8.4 -3.0 5000 310 12 254 3| 1.9 2.7 4.6| 32.4 -61.0 -28.6 -5.7 -0.30| 7.7 -2.3 6000 294 14 247 7| 1.9 2.6 4.4| 82.1 -61.0 21.1 3.5 -0.12| 8.0 -1.0 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251020.11.gif