UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 29 APR 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 1009 27 23.8 12.8 50 11.0 16.8 295 8 296.2 297.9 289.6 322.9 9.24 1 1003 79 20.8 11.8 56 9.0 15.3 285 7 293.7 295.3 288.3 318.6 8.69 2 1000 105 20.6 11.6 56 9.0 15.1 280 7 293.8 295.3 288.2 318.4 8.60 3 935 681 14.8 8.8 67 6.0 11.3 202 8 293.5 294.9 287.2 315.4 7.62 4 925 772 15.2 5.2 51 10.0 9.7 190 8 294.9 295.9 286.2 312.3 6.00 5 921 809 16.0 -3.0 27 19.0 7.0 200 7 296.0 296.6 283.8 306.0 3.32 6 909 920 15.8 -7.2 20 23.0 5.7 231 5 296.9 297.4 283.1 304.4 2.45 7 878 1214 16.4 -15.6 10 32.0 4.2 274 10 300.5 300.8 283.2 304.6 1.29 8 850 1488 15.4 -12.6 13 28.0 4.1 285 14 302.3 302.6 284.4 307.7 1.71 9 811 1884 13.2 -11.8 16 25.0 2.9 294 20 304.0 304.4 285.4 310.1 1.91 10 700 3098 3.4 -10.6 35 14.0 -2.2 280 25 306.2 306.7 286.7 313.9 2.43 11 640 3815 -2.7 -10.7 54 8.0 -5.8 264 33 307.3 307.8 287.3 315.6 2.64 12 629 3952 -2.5 -26.5 14 24.0 -8.8 260 35 309.0 309.2 285.8 311.4 0.70 13 617 4105 -3.1 -34.1 7 31.0 -9.9 260 34 310.0 310.1 285.8 311.3 0.35 14 557 4904 -8.9 -38.9 7 30.0 -14.3 249 34 312.4 312.4 286.5 313.2 0.24 15 528 5316 -11.7 -46.7 4 35.0 -16.6 255 33 313.8 313.9 286.8 314.3 0.11 16 500 5730 -14.9 -23.9 46 9.0 -17.1 314.9 315.1 288.3 318.6 1.11 17 482 6007 -17.5 -24.5 54 7.0 -19.1 315.0 315.2 288.3 318.7 1.09 18 463 6307 -19.9 -35.9 23 16.0 -22.4 315.6 315.7 287.8 317.0 0.39 19 460 6356 -20.1 -26.1 59 6.0 -21.4 316.0 316.2 288.5 319.4 0.99 20 459 6372 -20.1 -26.1 59 6.0 -21.4 316.2 316.4 288.6 319.6 0.99 21 441 6668 -22.1 -43.1 13 21.0 -24.6 317.3 317.3 288.1 318.0 0.19 22 400 7380 -27.5 -41.5 25 14.0 -29.1 319.2 319.3 288.8 320.2 0.25 23 388 7598 -28.9 -43.9 22 15.0 -30.4 320.2 320.2 289.0 321.0 0.20 24 337 8589 -37.5 -43.5 53 6.0 -38.0 321.6 321.7 289.5 322.5 0.24 25 324 8859 -39.9 -45.9 53 6.0 -40.3 322.0 322.0 289.6 322.7 0.19 26 315 9050 -41.5 -53.5 26 12.0 -42.1 322.3 322.4 289.6 322.7 0.08 27 311 9137 -41.9 -58.9 14 17.0 -42.5 323.0 323.0 289.7 323.1 0.04 28 300 9380 -43.7 -61.7 12 18.0 -44.3 323.8 323.8 289.9 323.9 0.03 29 250 10580 -51.1 -67.1 13 16.0 -51.4 330.1 330.1 291.7 330.2 0.02 30 222 11344 -55.5 -69.5 16 14.0 -55.7 334.7 334.7 293.0 334.8 0.01 31 206 11816 -59.9 -69.9 26 10.0 -60.0 335.1 335.1 293.1 335.1 0.02 32 200 12000 -60.7 -70.7 26 10.0 -60.8 336.6 336.6 293.5 336.7 0.01 33 193 12222 -61.3 -70.3 29 9.0 -61.4 339.1 339.1 294.1 339.2 0.02 34 178 12732 -55.5 -77.5 5 22.0 -55.8 356.6 356.6 298.0 356.6 0.01 35 160 13415 -53.9 -81.9 2 28.0 -54.3 370.3 370.3 300.6 370.3 0.00 36 150 13830 -53.9 -83.9 1 30.0 -54.3 377.2 377.2 301.8 377.2 0.00 37 149 13873 -53.3 -83.3 1 30.0 -53.8 379.0 379.0 302.1 379.0 0.00 38 100 16370 -65.3 -88.3 3 23.0 -65.4 401.6 401.6 305.4 401.6 0.00 39 94 16745 -66.9 -89.9 3 23.0 -67.0 405.6 405.6 305.9 405.6 0.00 40 85 17357 -64.3 -88.3 2 24.0 -64.5 422.7 422.7 308.0 422.7 0.00 41 82 17580 -58.7 -86.7 2 28.0 -59.1 438.5 438.5 309.7 438.5 0.00 42 75 18135 -62.5 -88.5 2 26.0 -62.8 441.9 441.9 310.1 441.9 0.00 TRP 193 12222 -61.3 -70.3 29 9.0 -61.4 339.1 339.1 294.1 339.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 666.56 mb = 3497.68 m = 11475.18 ft Wetbulb zero: 747.86 mb = 2552.35 m = 8373.75 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 25.99 % Est. max temperature: 29.33 C = 84.80 F Sfc-Lift cond lev (LCL): 858.13 mb = 1407.38 m = 4617.34 ft T: 15.69 C 700-500 lapse rate: 6.95 C/km ThetaE index: 18.54 C Layer 1003.0- 878.0 mb Conv cond level (CCL): 706.29 mb = 3024.23 m = 9921.91 ft Mean mixing ratio: 7.24 g/kg Conv temperature: 33.76 C = 92.77 F Cap Strength: 8.22 C Lifted Index: 4.30 C Risk: None Lifted Index @300 mb: 6.47 C Lifted Index @700 mb: 5.08 C Showalter Index: 8.87 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 30.30 C Cross Totals Index: 2.30 C K Index: 3.70 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.32 J/kg Max Up Vert Vel: 4.76 m/s Conv Inhibition (B-): 13712.28 J/kg Cap Strength: 8.22 C Lift Cond Lev (LCL): 836.79 mb = 1620.01 m = 5314.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 17 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 1009 27 295 8 7.3 -3.4 | 117 9 -8.1 4.2 1 1000 105 280 7 6.9 -1.2 | 127 11 -8.5 6.3 2 925 772 190 8 1.4 7.9 | 138 21 -14.0 15.4 3 910 914 230 5 3.8 3.2 | 133 16 -11.5 10.8 4 877 1219 275 10 10.0 -0.9 | 141 9 -5.4 6.7 5 850 1488 285 14 13.5 -3.6 | 155 4 -1.8 3.9 6 816 1829 295 20 18.1 -8.5 | 288 3 2.8 -0.9 7 786 2134 290 20 18.8 -6.8 | 258 3 3.4 0.7 8 700 3098 280 25 24.6 -4.3 | 251 10 9.3 3.2 9 628 3962 260 35 34.5 6.1 | 234 23 19.1 13.6 10 604 4267 260 33 32.5 5.7 | 232 22 17.1 13.3 11 538 5182 245 35 31.7 14.8 | 216 28 16.4 22.3 12 518 5486 265 31 30.9 2.7 | 237 19 15.5 10.2 Wind Parameters Mean winds (0-6000m): 266.2 at 22.8 knts Storm direction: 296.2 at 17.1 knts Shear (0-3000m) pos: 3.2 neg: 2.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 134.3 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -15.6 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 32.35 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 ------------------------------------------------------------------------------- 500 257 7 138 12| 0.0 9.5 9.5| 14.5 0.0 14.5 29.0 0.51| 9.7 5.0 1000 233 7 141 15| 1.6 4.7 6.3| 19.2 -12.7 6.5 6.5 0.17| 10.4 1.8 1500 256 8 143 12| 4.5 3.2 7.7| 24.3 -12.9 11.5 7.6 0.19| 10.5 2.0 2000 274 11 147 8| 4.8 2.4 7.2| 26.9 -13.7 13.2 6.6 0.26| 9.8 2.5 2500 279 13 155 6| 3.8 2.1 6.0| 26.9 -14.5 12.4 5.0 0.22| 8.4 1.9 3000 280 15 170 5| 3.2 2.1 5.3| 26.9 -15.6 11.3 3.8 0.19| 7.6 1.5 4000 275 19 209 7| 2.4 3.4 5.8| 26.9 -38.8 -11.8 -3.0 0.06| 7.6 0.5 5000 268 22 218 10| 1.9 3.3 5.2| 26.9 -79.3 -52.4 -10.5 -0.04| 7.0 -0.3 6000 NO DATA | 1.9 3.3 5.2| | Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250429.11.gif