UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for LL179... Searching the city database file for: LL179 ... Date:2300Z 8 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 1011 27 22.4 15.4 65 7.0 17.8 230 3 294.6 296.6 290.6 326.0 10.94 1 1004 87 24.6 16.6 61 8.0 19.2 252 2 297.4 299.6 292.2 331.9 11.91 2 1000 122 24.4 17.4 65 7.0 19.6 265 2 297.5 299.8 292.8 334.1 12.60 3 925 801 18.8 17.7 93 1.1 18.1 280 7 298.5 301.1 294.1 339.0 13.91 4 903 1008 19.0 9.0 52 10.0 12.9 243 10 300.8 302.3 290.1 324.5 8.00 5 881 1220 17.4 10.4 63 7.0 13.1 215 15 301.3 302.9 291.1 328.0 9.02 6 873 1298 17.4 7.4 52 10.0 11.5 214 15 302.1 303.4 290.0 324.2 7.41 7 850 1526 16.2 8.2 59 8.0 11.4 210 15 303.1 304.6 290.9 327.2 8.05 8 700 3139 2.4 0.2 85 2.2 1.3 250 27 305.1 306.2 289.4 322.0 5.55 9 665 3550 -1.1 -1.5 97 0.4 -1.3 255 28 305.7 306.7 289.2 321.5 5.16 10 654 3683 0.0 -9.0 51 9.0 -3.7 254 29 308.4 309.0 288.0 317.8 2.96 11 646 3782 2.8 -20.2 17 23.0 -4.8 249 34 312.7 312.9 287.6 316.7 1.19 12 575 4718 0.6 -37.4 4 38.0 -8.2 233 40 320.7 320.7 289.3 321.7 0.27 13 500 5820 -7.7 -44.7 3 37.0 -14.2 240 48 323.7 323.7 290.0 324.2 0.14 14 461 6447 -12.7 -47.7 4 35.0 -17.9 238 54 325.0 325.0 290.4 325.5 0.11 15 400 7520 -18.3 -48.3 5 30.0 -22.2 235 64 331.2 331.2 292.2 331.7 0.12 16 369 8116 -22.3 -54.3 4 32.0 -25.6 226 67 333.6 333.6 292.7 333.9 0.06 17 361 8277 -21.7 -55.7 3 34.0 -25.2 224 68 336.5 336.5 293.5 336.7 0.06 18 300 9610 -31.9 -59.9 5 28.0 -33.7 225 72 340.4 340.4 294.4 340.6 0.04 19 268 10401 -37.3 -56.3 12 19.0 -38.5 219 76 343.7 343.7 295.3 344.0 0.07 20 250 10880 -39.7 -60.3 9 20.7 -40.7 215 79 347.1 347.1 296.0 347.3 0.05 21 218 11808 -44.3 -68.3 5 24.0 -45.1 224 73 353.8 353.8 297.5 353.9 0.02 22 200 12380 -49.1 -71.1 6 22.0 -49.6 215 77 355.0 355.0 297.7 355.1 0.01 23 199 12413 -49.5 -71.5 6 22.0 -50.0 215 77 354.9 354.9 297.7 354.9 0.01 24 166 13577 -57.1 -80.1 4 23.0 -57.3 215 71 361.1 361.1 298.9 361.1 0.00 25 150 14210 -61.5 -77.5 10 16.0 -61.7 220 66 364.1 364.1 299.5 364.2 0.01 26 125 15320 -69.5 -83.5 11 14.0 -69.6 213 60 369.1 369.1 300.4 369.1 0.00 27 105 16347 -75.3 -87.3 14 12.0 -75.3 195 51 376.9 376.9 301.8 377.0 0.00 28 100 16630 -75.1 -88.1 11 13.0 -75.2 185 55 382.6 382.6 302.6 382.6 0.00 29 98 16747 -75.9 -88.9 11 13.0 -75.9 185 55 383.3 383.3 302.8 383.3 0.00 30 88 17370 -75.3 -88.3 11 13.0 -75.3 200 59 396.5 396.5 304.7 396.5 0.00 31 85 17572 -71.5 -86.5 9 15.0 -71.6 210 43 408.1 408.1 306.3 408.1 0.00 32 82 17784 -72.7 -87.7 9 15.0 -72.8 209 36 409.9 409.9 306.5 409.9 0.00 33 80 17930 -69.3 -86.3 7 17.0 -69.4 202 38 419.8 419.8 307.7 419.8 0.00 34 73 18473 -72.3 -87.3 9 15.0 -72.4 236 28 424.6 424.6 308.2 424.6 0.00 35 70 18720 -71.5 -87.5 7 16.0 -71.6 155 13 431.4 431.4 309.0 431.4 0.00 36 67 18980 -71.7 -88.7 6 17.0 -71.8 162 15 436.4 436.4 309.5 436.4 0.00 37 64 19254 -67.3 -88.3 4 21.0 -67.5 182 24 451.8 451.8 311.0 451.9 0.00 38 62 19446 -67.9 -88.9 3 21.0 -68.1 188 23 454.6 454.6 311.3 454.6 0.00 39 54 20280 -67.3 -89.3 3 22.0 -67.5 249 11 474.3 474.3 313.0 474.3 0.00 40 53 20394 -64.3 -89.3 2 25.0 -64.6 279 10 483.8 483.8 313.8 483.8 0.00 41 50 20750 -65.9 -88.9 3 23.0 -66.2 105 23 488.2 488.2 314.1 488.2 0.00 42 49 20872 -65.9 -89.9 2 24.0 -66.2 112 24 491.0 491.0 314.3 491.0 0.00 43 47 21128 -60.7 -88.7 1 28.0 -61.3 130 23 509.4 509.4 315.6 509.4 0.00 44 39 22282 -62.1 -88.1 2 26.0 -62.7 155 8 533.8 533.8 317.2 533.8 0.00 45 35 22957 -57.9 -86.9 1 29.0 -58.9 70 13 561.5 561.5 318.7 561.5 0.01 46 30 23930 -56.5 -86.5 1 30.0 -57.9 15 13 590.6 590.6 320.2 590.7 0.01 47 24 25356 -53.5 -84.5 1 31.0 -55.7 69 13 638.2 638.3 322.2 638.3 0.01 TRP 105 16347 -75.3 -87.3 14 12.0 -75.3 195 51 376.9 376.9 301.8 377.0 0.00 WND 250 10880 -39.7 -60.3 9 20.7 -40.7 215 79 347.1 347.1 296.0 347.3 0.05 Sounding variables and indices 1000-500 mb thick: 5698.00 m Freezing level: 676.00 mb = 3420.66 m = 11222.49 ft Freezing level: 654.00 mb = 3682.74 m = 12082.32 ft Freezing level: 569.58 mb = 4797.34 m = 15739.10 ft Wetbulb zero: 682.83 mb = 3337.84 m = 10950.80 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 48.40 % Est. max temperature: 30.41 C = 86.73 F Sfc-Lift cond lev (LCL): 912.01 mb = 922.74 m = 3027.31 ft T: 18.92 C 700-500 lapse rate: 3.77 C/km ThetaE index: 14.51 C Layer 903.0- 881.0 mb Conv cond level (CCL): 835.06 mb = 1673.33 m = 5489.87 ft Mean mixing ratio: 12.89 g/kg Conv temperature: 31.13 C = 88.04 F Cap Strength: 2.81 C Lifted Index: 1.01 C Risk: Showers probable Lifted Index @300 mb: 4.91 C Lifted Index @700 mb: -3.83 C Showalter Index: 4.94 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: 29.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 263.90 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 168.33 J/kg Max Up Vert Vel: 18.35 m/s Conv Inhibition (B-): 74.88 J/kg Cap Strength: 2.70 C Lift Cond Lev (LCL): 900.90 mb = 1028.12 m = 3373.06 ft Lev Free Conv (LFC): 785.90 mb = 2177.37 m = 7143.51 ft Equ Level (EL): 635.90 mb = 3908.25 m = 12822.17 ft B at Equ Level: 167.05 J/kg Max Parcel Lev (MPL): 395.90 mb = 7596.10 m = 24921.30 ft Wind level data Storm motion: 268 at 21 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 1011 27 230 3 2.3 1.9 | 94 19 -18.5 1.3 1 1000 122 265 2 2.0 0.2 | 89 19 -18.9 -0.5 2 925 801 280 7 6.9 -1.2 | 82 14 -13.9 -1.9 3 913 914 255 8 7.7 2.1 | 96 13 -13.1 1.4 4 881 1219 215 15 8.6 12.3 | 134 17 -12.2 11.6 5 850 1526 210 15 7.5 13.0 | 133 18 -13.3 12.3 6 820 1829 205 18 7.6 16.3 | 140 20 -13.2 15.7 7 790 2134 220 24 15.4 18.4 | 163 19 -5.4 17.7 8 700 3139 250 27 25.4 9.2 | 208 10 4.5 8.6 9 681 3353 255 29 28.0 7.5 | 226 10 7.2 6.8 10 656 3658 255 28 27.0 7.2 | 223 9 6.2 6.6 11 631 3962 240 44 38.1 22.0 | 219 27 17.3 21.3 12 608 4267 235 42 34.4 24.1 | 210 27 13.6 23.4 13 585 4572 230 40 30.6 25.7 | 201 27 9.8 25.1 14 542 5182 245 42 38.1 17.7 | 225 24 17.2 17.1 15 500 5820 240 48 41.6 24.0 | 222 31 20.7 23.3 16 400 7520 235 64 52.4 36.7 | 221 48 31.6 36.0 17 348 8534 220 70 45.0 53.6 | 205 58 24.2 53.0 18 300 9610 225 72 50.9 50.9 | 211 59 30.1 50.3 19 250 10880 215 79 45.3 64.7 | 201 69 24.5 64.1 20 247 10973 215 79 45.3 64.7 | 201 69 24.5 64.1 21 215 11887 225 72 50.9 50.9 | 211 59 30.1 50.3 22 200 12380 215 77 44.2 63.1 | 200 67 23.3 62.4 23 187 12802 210 77 38.5 66.7 | 195 68 17.7 66.0 24 150 14210 220 66 42.4 50.6 | 203 54 21.6 49.9 25 133 14935 220 63 40.5 48.3 | 202 51 19.7 47.6 26 105 16347 195 51 13.2 49.3 | 171 49 -7.6 48.6 27 103 16459 200 50 17.1 47.0 | 175 46 -3.7 46.3 28 100 16630 185 55 4.8 54.8 | 163 56 -16.0 54.1 29 98 16764 185 55 4.8 54.8 | 163 56 -16.0 54.1 30 88 17374 200 59 20.2 55.4 | 179 55 -0.7 54.8 31 84 17678 215 35 20.1 28.7 | 178 28 -0.8 28.0 32 79 17983 200 38 13.0 35.7 | 167 36 -7.8 35.0 33 72 18593 245 26 23.6 11.0 | 195 11 2.7 10.3 34 70 18720 155 13 -5.5 11.8 | 113 29 -26.3 11.1 35 68 18898 155 12 -5.1 10.9 | 112 28 -25.9 10.2 36 65 19202 180 24 0.0 24.0 | 138 31 -20.8 23.3 37 61 19507 190 23 4.0 22.7 | 143 28 -16.8 22.0 38 58 19812 255 13 12.6 3.4 | 108 9 -8.3 2.7 39 56 20117 205 13 5.5 11.8 | 126 19 -15.3 11.1 40 53 20422 285 10 9.7 -2.6 | 74 12 -11.2 -3.2 41 50 20726 65 10 -9.1 -4.2 | 81 30 -29.9 -4.9 42 50 20750 105 23 -22.2 6.0 | 97 43 -43.1 5.3 43 48 21031 120 25 -21.7 12.5 | 106 44 -42.5 11.8 44 46 21336 150 20 -10.0 17.3 | 118 35 -30.8 16.7 45 43 21641 190 10 1.7 9.8 | 116 21 -19.1 9.2 46 41 21946 200 5 1.7 4.7 | 102 20 -19.1 4.0 47 34 23165 45 15 -10.6 -10.6 | 70 33 -31.4 -11.3 48 32 23470 70 17 -16.0 -5.8 | 80 37 -36.8 -6.5 49 31 23774 85 10 -10.0 -0.9 | 87 31 -30.8 -1.5 50 30 23930 15 13 -3.4 -12.6 | 61 28 -24.2 -13.2 51 29 24079 25 10 -4.2 -9.1 | 69 27 -25.1 -9.7 52 27 24384 15 14 -3.6 -13.5 | 60 28 -24.5 -14.2 53 25 24689 30 16 -8.0 -13.9 | 63 32 -28.8 -14.5 54 23 24994 110 10 -9.4 3.4 | 95 30 -30.2 2.8 55 20 25603 65 7 -6.3 -3.0 | 82 27 -27.2 -3.6 Wind Parameters Mean winds (0-6000m): 238.2 at 27.8 knts Storm direction: 268.2 at 20.9 knts Shear (0-3000m) pos: 3.5 neg: 2.3 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 128.8 neg: -15.5 tot: 113.3 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.8 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 2.04 Bulk Shear: 82.57 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 ------------------------------------------------------------------------------- 500 268 3 88 18| 3.6 0.0 3.6| 0.0 -11.5 -11.5 -23.1 -0.50| 4.9 -2.5 1000 268 5 88 16| 1.8 3.6 5.4| 21.9 -14.4 7.5 7.5 0.24| 6.9 1.7 1500 237 8 105 14| 1.2 4.7 5.9| 41.8 -15.5 26.4 17.6 0.39| 7.5 2.9 2000 224 11 118 15| 2.1 3.5 5.6| 80.1 -15.5 64.6 32.3 0.52| 7.8 4.1 2500 224 13 128 15| 3.1 2.8 5.9|111.0 -15.5 95.6 38.2 0.58| 7.9 4.6 3000 229 16 136 13| 3.5 2.3 5.8|128.8 -15.5 113.3 37.8 0.61| 7.8 4.8 4000 238 20 157 11| 3.1 4.0 7.1|140.7 -34.2 106.5 26.6 0.42| 8.9 3.7 5000 237 24 177 13| 3.2 3.3 6.5|189.8 -83.2 106.6 21.3 0.35| 8.6 3.0 6000 238 28 191 14| 2.9 3.2 6.1|208.1 -95.4 112.7 18.8 0.32| 8.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//LL179/skewt/LL179.skewt.20251008.23.gif