UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121311.upa.cvt Date: 1100Z 13 DEC 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 13 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 1014 31 20.4 11.4 56 9.0 14.9 235 5 292.4 293.9 287.5 316.3 8.37 1 1008 82 18.8 10.8 60 8.0 14.0 239 6 291.3 292.7 286.8 314.3 8.09 2 1000 150 18.2 10.2 60 8.0 13.4 245 7 291.4 292.7 286.6 313.6 7.83 3 925 811 11.8 8.8 82 3.0 10.1 275 6 291.4 292.7 286.5 313.3 7.70 4 904 1003 10.2 7.6 84 2.6 8.8 299 7 291.6 292.9 286.2 312.4 7.26 5 850 1513 6.4 4.7 89 1.7 5.5 350 6 292.9 294.0 285.7 311.0 6.31 6 777 2244 1.2 1.2 100 0.0 1.2 328 15 294.9 295.8 285.5 310.6 5.37 7 742 2613 -0.9 -0.9 100 0.0 -0.9 332 20 296.5 297.4 285.6 310.8 4.83 8 735 2689 -1.3 -4.9 76 3.6 -2.9 339 21 296.9 297.5 284.4 307.7 3.61 9 716 2899 0.4 -14.6 31 15.0 -4.8 345 22 301.0 301.3 284.0 306.4 1.72 10 700 3080 -1.1 -13.1 40 12.0 -5.4 345 23 301.3 301.6 284.4 307.5 1.99 11 665 3485 -4.7 -12.7 54 8.0 -7.5 344 18 301.7 302.1 284.7 308.4 2.16 12 640 3785 -5.5 -34.5 8 29.0 -11.3 329 21 304.1 304.1 283.5 305.2 0.32 13 624 3983 -6.9 -26.9 19 20.0 -11.6 320 23 304.7 304.8 284.2 307.0 0.68 14 602 4263 -5.9 -39.9 5 34.0 -12.1 306 26 309.0 309.0 285.2 309.7 0.20 15 525 5320 -12.1 -47.1 4 35.0 -16.9 297 31 313.9 313.9 286.8 314.3 0.10 16 500 5690 -15.5 -39.5 11 24.0 -19.2 290 30 314.1 314.2 287.1 315.0 0.25 17 400 7330 -29.3 -56.3 6 27.0 -31.1 275 41 316.9 316.9 287.8 317.1 0.05 18 347 8327 -37.9 -60.9 7 23.0 -38.8 275 41 318.4 318.4 288.3 318.5 0.03 19 328 8711 -41.5 -53.5 26 12.0 -42.1 275 41 318.6 318.6 288.4 318.9 0.08 20 300 9310 -46.3 -58.3 24 12.0 -46.7 280 47 320.1 320.1 288.8 320.3 0.05 21 276 9860 -50.3 -64.3 18 14.0 -50.6 282 53 322.0 322.0 289.4 322.1 0.02 22 271 9979 -51.3 -58.3 43 7.0 -51.5 283 55 322.3 322.3 289.5 322.5 0.05 23 256 10348 -53.5 -59.5 48 6.0 -53.7 284 59 324.3 324.3 290.1 324.5 0.05 24 250 10500 -54.5 -62.5 37 8.0 -54.6 285 61 325.0 325.0 290.3 325.2 0.03 25 247 10577 -55.1 -63.1 36 8.0 -55.2 280 65 325.3 325.3 290.4 325.4 0.03 26 239 10789 -54.3 -72.3 9 18.0 -54.5 283 67 329.6 329.6 291.6 329.6 0.01 27 200 11930 -55.7 -79.7 3 24.0 -55.9 285 70 344.6 344.6 295.4 344.6 0.00 28 195 12091 -55.8 -80.2 3 24.5 -56.1 285 73 346.9 346.9 296.0 346.9 0.00 29 160 13344 -56.5 -84.5 2 28.0 -56.8 285 62 365.9 365.9 299.8 365.9 0.00 30 150 13750 -59.3 -85.3 2 26.0 -59.5 285 58 367.9 367.9 300.2 367.9 0.00 31 100 16240 -67.3 -87.3 4 20.0 -67.4 280 37 397.7 397.7 304.9 397.7 0.00 32 95 16551 -67.7 -87.7 4 20.0 -67.8 280 37 402.8 402.8 305.6 402.8 0.00 33 70 18400 -66.9 -88.9 3 22.0 -67.1 280 35 441.3 441.3 310.0 441.3 0.00 34 61 19229 -66.5 -90.5 2 24.0 -66.7 291 36 459.9 459.9 311.8 459.9 0.00 35 53 20084 -62.9 -89.9 1 27.0 -63.3 304 27 487.1 487.1 314.0 487.1 0.00 36 50 20440 -64.5 -90.5 2 26.0 -64.8 280 18 491.5 491.5 314.3 491.5 0.00 37 46 20948 -66.3 -91.3 2 25.0 -66.6 275 18 499.0 499.0 314.9 499.0 0.00 38 30 23570 -61.7 -91.7 1 30.0 -62.4 300 24 576.4 576.4 319.5 576.5 0.00 39 27 24232 -55.7 -89.7 1 34.0 -57.3 293 19 610.9 610.9 321.1 611.0 0.00 40 25 24723 -55.1 -89.1 1 34.0 -56.9 313 12 626.2 626.2 321.7 626.3 0.01 41 21 25826 -59.1 -90.1 1 31.0 -60.5 324 9 646.2 646.2 322.6 646.2 0.01 TRP 247 10577 -55.1 -63.1 36 8.0 -55.2 280 65 325.3 325.3 290.4 325.4 0.03 WND 195 12091 -55.8 -80.2 3 24.5 -56.1 285 73 346.9 346.9 296.0 346.9 0.00 Sounding variables and indices 1000-500 mb thick: 5540.00 m Freezing level: 757.00 mb = 2454.93 m = 8054.13 ft Freezing level: 720.47 mb = 2849.61 m = 9348.99 ft Freezing level: 711.73 mb = 2947.24 m = 9669.29 ft Wetbulb zero: 757.23 mb = 2450.42 m = 8039.34 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 49.44 % Est. max temperature: 20.55 C = 68.99 F Sfc-Lift cond lev (LCL): 887.31 mb = 1157.26 m = 3796.74 ft T: 9.05 C 700-500 lapse rate: 5.52 C/km ThetaE index: 5.69 C Layer 1008.0- 742.0 mb Conv cond level (CCL): 874.05 mb = 1282.00 m = 4205.99 ft Mean mixing ratio: 7.78 g/kg Conv temperature: 20.33 C = 68.59 F Cap Strength: 5.22 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 4.92 C Lifted Index @700 mb: 1.28 C Showalter Index: 6.16 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.20 C K Index: 14.60 Risk: None Sweat Index: 98.40 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.38 J/kg Max Up Vert Vel: 9.10 m/s Conv Inhibition (B-): 7.22 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 885.97 mb = 1169.86 m = 3838.07 ft Lev Free Conv (LFC): 850.97 mb = 1503.60 m = 4933.02 ft Equ Level (EL): 720.97 mb = 2843.61 m = 9329.33 ft B at Equ Level: 37.57 J/kg Max Parcel Lev (MPL): 620.97 mb = 4021.03 m = 13192.21 ft Wind level data Storm motion: 340 at 14 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 1014 31 235 5 4.1 2.9 | 177 16 -0.8 16.1 1 1000 150 245 7 6.3 3.0 | 185 16 1.5 16.1 2 925 811 275 6 6.0 -0.5 | 185 13 1.1 12.7 3 914 914 290 7 6.6 -2.4 | 189 11 1.7 10.8 4 850 1513 350 6 1.0 -5.9 | 152 8 -3.9 7.3 5 817 1829 340 12 4.1 -11.3 | 158 2 -0.8 1.9 6 787 2134 335 14 5.9 -12.7 | 244 1 1.0 0.5 7 758 2438 315 17 12.0 -12.0 | 261 7 7.1 1.2 8 730 2743 345 22 5.7 -21.3 | 354 8 0.8 -8.1 9 700 3080 345 23 6.0 -22.2 | 353 9 1.1 -9.0 10 676 3353 350 17 3.0 -16.7 | 29 4 -1.9 -3.6 11 601 4267 305 26 21.3 -14.9 | 276 16 16.4 -1.7 12 555 4877 285 27 26.1 -7.0 | 254 22 21.2 6.2 13 534 5182 300 32 27.7 -16.0 | 277 23 22.8 -2.8 14 500 5690 290 30 28.2 -10.3 | 263 23 23.3 2.9 15 454 6401 275 30 29.9 -2.6 | 247 27 25.0 10.6 16 400 7330 275 41 40.8 -3.6 | 255 37 36.0 9.6 17 307 9144 275 41 40.8 -3.6 | 255 37 36.0 9.6 18 300 9310 280 47 46.3 -8.2 | 263 42 41.4 5.0 19 250 10500 285 61 58.9 -15.8 | 273 54 54.0 -2.6 20 247 10577 280 65 64.0 -11.3 | 268 59 59.1 1.9 21 232 10973 285 69 66.6 -17.9 | 274 62 61.8 -4.7 22 200 11930 285 70 67.6 -18.1 | 274 63 62.7 -4.9 23 195 12091 285 73 70.5 -18.9 | 275 66 65.6 -5.7 24 192 12192 285 73 70.5 -18.9 | 275 66 65.6 -5.7 25 150 13750 285 58 56.0 -15.0 | 272 51 51.1 -1.8 26 124 14935 280 55 54.2 -9.6 | 266 49 49.3 3.6 27 107 15850 280 58 57.1 -10.1 | 267 52 52.2 3.1 28 100 16240 280 37 36.4 -6.4 | 258 32 31.5 6.8 29 96 16459 280 37 36.4 -6.4 | 258 32 31.5 6.8 30 87 17069 280 36 35.5 -6.3 | 257 31 30.6 6.9 31 83 17374 265 30 29.9 2.6 | 238 30 25.0 15.8 32 79 17678 265 38 37.9 3.3 | 243 37 33.0 16.5 33 71 18288 305 34 27.9 -19.5 | 285 24 23.0 -6.3 34 70 18400 280 35 34.5 -6.1 | 256 30 29.6 7.1 35 68 18593 280 34 33.5 -5.9 | 256 30 28.6 7.3 36 61 19202 290 36 33.8 -12.3 | 268 29 28.9 0.9 37 58 19507 300 33 28.6 -16.5 | 278 24 23.7 -3.3 38 55 19812 320 32 20.6 -24.5 | 306 19 15.7 -11.3 39 50 20422 285 20 19.3 -5.2 | 241 17 14.4 8.0 40 50 20440 280 18 17.7 -3.1 | 232 16 12.8 10.1 41 39 21946 265 17 16.9 1.5 | 219 19 12.0 14.7 42 37 22250 275 13 13.0 -1.1 | 214 15 8.1 12.1 43 35 22555 270 22 22.0 -0.0 | 232 22 17.1 13.2 44 34 22860 285 25 24.1 -6.5 | 251 20 19.3 6.7 45 32 23165 270 25 25.0 -0.0 | 237 24 20.1 13.2 46 30 23470 280 28 27.6 -4.9 | 250 24 22.7 8.3 47 30 23570 300 24 20.8 -12.0 | 266 16 15.9 1.2 48 29 23774 300 25 21.7 -12.5 | 268 17 16.8 0.7 49 26 24079 290 17 16.0 -5.8 | 236 13 11.1 7.4 50 25 24384 320 10 6.4 -7.7 | 196 6 1.5 5.5 51 23 24689 305 6 4.9 -3.4 | 180 10 0.0 9.7 52 20 25298 340 12 4.1 -11.3 | 158 2 -0.8 1.9 53 18 25603 220 10 6.4 7.7 | 184 21 1.5 20.9 54 16 26213 245 21 19.0 8.9 | 213 26 14.1 22.1 Wind Parameters Mean winds (0-6000m): 309.7 at 18.8 knts Storm direction: 339.7 at 14.1 knts Shear (0-3000m) pos: 3.1 neg: 2.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 176.3 deg Storm rel helicity (0-3000m) pos: 32.1 neg: -13.4 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 35.55 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 ------------------------------------------------------------------------------- 500 251 7 185 15| 3.1 0.0 3.1| 10.5 -0.0 10.5 21.0 0.59| 4.3 2.5 1000 264 6 186 14| 3.4 0.0 3.4| 12.5 -2.0 10.5 10.5 0.27| 4.6 1.2 1500 282 6 187 12| 3.3 0.0 3.3| 12.5 -12.6 -0.0 -0.0 -0.17| 4.9 -0.8 2000 306 8 188 9| 2.5 1.9 4.3| 13.2 -12.8 0.4 0.2 -0.05| 5.6 -0.3 2500 314 9 194 7| 2.0 2.7 4.7| 18.9 -13.2 5.7 2.3 0.10| 6.5 0.7 3000 324 11 203 4| 3.1 2.2 5.3| 32.1 -13.4 18.8 6.3 0.27| 7.0 1.9 4000 329 14 234 3| 2.3 2.6 4.9| 37.5 -31.4 6.1 1.5 0.07| 7.7 0.5 5000 317 16 258 6| 1.9 3.2 5.1| 60.5 -78.5 -18.0 -3.6 -0.03| 8.0 -0.2 6000 310 19 263 10| 1.6 2.8 4.4| 85.0-131.8 -46.8 -7.8 -0.07| 7.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251213.11.gif