UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042311.upa.cvt Date: 1100Z 23 APR 25 Searching for LL179... Searching the city database file for: LL179 ... Date:1100Z 23 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 1005 31 28.6 14.6 42 14.0 19.4 280 16 301.3 303.2 292.3 332.1 10.45 1 1002 57 25.8 14.8 51 11.0 18.6 277 14 298.8 300.7 291.6 329.8 10.62 2 1000 75 25.4 14.4 51 11.0 18.2 275 12 298.5 300.4 291.4 328.8 10.36 3 978 270 23.6 13.6 53 10.0 17.1 268 22 298.6 300.5 291.2 328.0 10.05 4 968 360 25.2 11.2 41 14.0 16.4 264 27 301.1 302.7 290.8 326.7 8.66 5 952 507 31.0 0.0 14 31.0 13.9 259 34 308.5 309.2 289.0 321.0 4.01 6 947 554 31.0 1.0 15 30.0 14.2 257 36 308.9 309.7 289.5 322.5 4.34 7 925 764 30.2 -1.8 12 32.0 13.0 250 36 310.2 310.9 289.2 321.6 3.62 8 852 1490 25.6 -4.4 13 30.0 10.1 220 35 312.8 313.4 289.7 323.1 3.23 9 850 1511 25.4 -4.6 13 30.0 10.0 220 35 312.8 313.4 289.6 323.0 3.19 10 700 3172 11.0 -8.0 26 19.0 2.2 245 46 314.7 315.2 290.0 324.3 2.99 11 654 3734 5.6 -9.4 33 15.0 -1.0 246 49 314.7 315.3 290.0 324.0 2.87 12 576 4754 -4.9 -9.9 68 5.0 -7.0 254 47 314.1 314.7 290.0 324.2 3.13 13 500 5850 -13.7 -14.4 94 0.7 -13.9 316.3 316.8 290.2 324.6 2.51 14 498 5880 -14.1 -14.7 95 0.6 -14.3 316.2 316.7 290.0 324.3 2.46 15 400 7510 -24.7 -27.7 76 3.0 -25.3 322.9 323.1 290.7 326.3 0.98 16 361 8249 -29.5 -32.2 77 2.7 -29.9 326.1 326.2 291.3 328.6 0.71 17 321 9074 -36.3 -39.0 76 2.7 -36.6 327.8 327.9 291.5 329.3 0.41 18 307 9382 -38.5 -45.5 48 7.0 -39.1 328.9 329.0 291.6 329.7 0.21 19 300 9540 -39.7 -44.6 59 4.9 -40.1 329.4 329.5 291.8 330.3 0.24 20 293 9701 -41.1 -44.1 73 3.0 -41.3 329.7 329.7 291.9 330.7 0.26 21 279 10032 -43.7 -49.7 51 6.0 -44.0 330.6 330.6 292.0 331.1 0.15 22 250 10760 -50.1 -54.2 62 4.1 -50.3 331.6 331.6 292.3 332.0 0.10 23 221 11549 -57.1 -60.1 69 3.0 -57.2 332.7 332.7 292.5 332.9 0.05 24 210 11871 -55.9 -67.9 21 12.0 -56.1 339.5 339.5 294.2 339.6 0.02 25 200 12180 -56.7 -73.7 10 17.0 -56.9 343.0 343.0 295.0 343.0 0.01 26 192 12439 -56.5 -75.5 7 19.0 -56.7 347.3 347.3 296.0 347.4 0.01 27 180 12853 -51.7 -78.7 3 27.0 -52.1 361.6 361.6 299.0 361.7 0.00 28 150 14020 -57.3 -84.3 2 27.0 -57.6 371.4 371.4 300.8 371.4 0.00 29 100 16520 -69.3 -89.3 4 20.0 -69.4 393.8 393.8 304.3 393.8 0.00 30 88 17273 -72.5 -90.5 5 18.0 -72.6 402.1 402.1 305.5 402.1 0.00 31 82 17690 -68.9 -88.9 4 20.0 -69.0 417.6 417.6 307.4 417.7 0.00 32 74 18299 -70.7 -89.7 4 19.0 -70.8 426.3 426.3 308.4 426.3 0.00 33 72 18462 -68.1 -89.1 3 21.0 -68.2 435.2 435.2 309.4 435.2 0.00 34 70 18630 -69.5 -89.5 4 20.0 -69.6 435.7 435.7 309.4 435.7 0.00 35 69 18716 -69.7 -89.7 4 20.0 -69.8 437.1 437.1 309.6 437.1 0.00 36 66 18984 -65.3 -88.3 3 23.0 -65.5 452.2 452.2 311.1 452.2 0.00 37 55 20100 -64.3 -88.3 2 24.0 -64.6 478.7 478.7 313.4 478.7 0.00 38 52 20441 -66.7 -89.7 3 23.0 -67.0 480.9 480.9 313.5 480.9 0.00 39 50 20680 -64.9 -89.9 2 25.0 -65.2 490.5 490.5 314.2 490.6 0.00 40 45 21323 -64.7 -90.7 2 26.0 -65.1 506.0 506.0 315.4 506.0 0.00 41 40 22053 -58.5 -88.5 1 30.0 -59.3 538.9 538.9 317.5 539.0 0.00 42 32 23460 -57.3 -88.3 1 31.0 -58.5 577.7 577.7 319.6 577.7 0.00 43 30 23870 -55.3 -88.3 1 33.0 -56.8 593.9 593.9 320.3 593.9 0.01 44 25 25051 -49.9 -86.9 1 37.0 -52.9 641.2 641.2 322.3 641.2 0.01 45 20 26520 -47.9 -84.9 1 37.0 -52.1 689.6 689.6 324.1 689.7 0.01 46 14 28876 -47.3 -84.3 1 37.0 -52.8 765.6 765.7 326.4 765.8 0.02 TRP 88 17273 -72.5 -90.5 5 18.0 -72.6 402.1 402.1 305.5 402.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 612.40 mb = 4277.90 m = 14034.93 ft Wetbulb zero: 668.19 mb = 3556.41 m = 11667.86 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 39.39 % Est. max temperature: 39.94 C = 103.89 F Sfc-Lift cond lev (LCL): 819.44 mb = 1824.28 m = 5985.08 ft T: 22.68 C 700-500 lapse rate: 9.22 C/km ThetaE index: 11.15 C Layer 1002.0- 947.0 mb Conv cond level (CCL): 614.16 mb = 4238.67 m = 13906.22 ft Mean mixing ratio: 6.44 g/kg Conv temperature: 41.78 C = 107.21 F Cap Strength: 8.54 C Lifted Index: 0.17 C Risk: Showers probable Lifted Index @300 mb: 4.05 C Lifted Index @700 mb: 8.54 C Showalter Index: 1.08 C Risk: Showers probable Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 39.10 C Cross Totals Index: 9.10 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.03 J/kg Max Up Vert Vel: 11.66 m/s Conv Inhibition (B-): 43410.14 J/kg Cap Strength: 8.54 C Lift Cond Lev (LCL): 697.48 mb = 3201.83 m = 10504.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 31 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 1005 31 280 16 15.8 -2.8 | 86 15 -14.8 -1.1 1 1000 75 275 12 12.0 -1.0 | 92 19 -18.6 0.6 2 941 610 255 39 37.7 10.1 | 211 14 7.2 11.8 3 925 764 250 36 33.8 12.3 | 193 14 3.3 14.0 4 909 914 245 34 30.8 14.4 | 181 16 0.3 16.1 5 879 1219 225 31 21.9 21.9 | 160 25 -8.6 23.6 6 850 1511 220 35 22.5 26.8 | 164 30 -8.0 28.5 7 849 1524 220 33 21.2 25.3 | 161 29 -9.3 27.0 8 790 2134 230 42 32.2 27.0 | 183 29 1.7 28.7 9 736 2743 245 43 39.0 18.2 | 203 22 8.5 19.9 10 700 3172 245 46 41.7 19.4 | 208 24 11.2 21.1 11 659 3658 245 49 44.4 20.7 | 212 26 13.9 22.4 12 612 4267 250 51 47.9 17.4 | 222 26 17.4 19.1 13 568 4877 255 46 44.4 11.9 | 226 19 13.9 13.6 Wind Parameters Mean winds (0-6000m): 243.2 at 40.7 knts Storm direction: 273.2 at 30.6 knts Shear (0-3000m) pos: 3.5 neg: 4.9 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 199.1 neg: -75.1 tot: 124.0 m^2/s^2 ave: 41.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 4.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.18 Bulk Shear: 57.83 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 ------------------------------------------------------------------------------- 500 263 23 119 9| 0.0 21.7 21.7| 37.4 0.0 37.4 74.7 0.71| 24.6 17.3 1000 254 29 166 10| 0.0 12.2 12.2| 41.1 -40.9 0.2 0.2 0.20| 20.7 4.2 1500 244 30 168 15| 0.0 9.8 9.8| 51.5 -75.1 -23.6 -15.7 0.08| 17.8 1.4 2000 238 32 170 19| 2.3 7.4 9.7|119.9 -75.1 44.8 22.4 0.22| 15.7 3.4 2500 237 34 174 20| 3.3 5.9 9.2|172.9 -75.1 97.8 39.1 0.29| 14.4 4.2 3000 238 36 180 20| 3.5 4.9 8.4|199.1 -75.1 124.0 41.3 0.33| 13.0 4.3 4000 241 39 189 21| 3.0 3.9 7.0|234.4 -75.1 159.3 39.8 0.37| 10.6 3.9 5000 NO DATA | 2.9 3.5 6.4| | 6000 NO DATA | 2.9 3.5 6.4| | Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20250423.11.gif