UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 7 OCT 25 Station: LT030 WMO ident: 17030 Latitude: 41.28 Longitude: 36.30 ------------------------------------------------------------------------------- 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 1 16.6 13.6 82 3.0 14.7 260 1 288.8 290.5 287.4 316.0 9.71 1 1000 102 17.4 12.4 72 5.0 14.3 170 5 290.5 292.2 287.5 316.2 9.08 2 987 214 16.8 11.8 72 5.0 13.8 159 6 291.0 292.6 287.5 316.1 8.84 3 925 767 13.6 11.2 85 2.4 12.1 105 12 293.2 294.8 288.5 319.1 9.06 4 919 822 14.2 10.8 80 3.4 12.1 108 12 294.4 296.0 288.7 319.9 8.88 5 918 831 14.2 10.5 78 3.7 12.0 109 12 294.5 296.0 288.6 319.5 8.71 6 913 877 15.8 9.8 67 6.0 12.2 111 12 296.6 298.1 289.0 320.8 8.35 7 898 1018 18.4 7.4 49 11.0 11.9 119 11 300.7 302.0 289.4 322.0 7.21 8 892 1076 18.4 7.4 49 11.0 11.9 122 11 301.2 302.6 289.6 322.8 7.25 9 856 1427 16.2 2.2 39 14.0 8.6 142 10 302.5 303.5 288.2 318.3 5.24 10 850 1487 15.8 2.8 42 13.0 8.7 145 10 302.7 303.7 288.5 319.3 5.51 11 842 1567 15.4 3.4 45 12.0 8.8 148 11 303.1 304.2 288.9 320.6 5.81 12 703 3072 5.0 -6.0 45 11.0 0.0 213 22 307.6 308.3 288.2 318.5 3.47 13 700 3107 4.6 -7.4 41 12.0 -0.7 215 22 307.6 308.2 287.9 317.4 3.13 14 674 3414 2.0 -9.0 44 11.0 -2.6 217 23 308.0 308.6 287.8 317.1 2.87 15 623 4044 -1.9 -19.9 24 18.0 -7.6 222 24 310.6 310.8 287.0 314.8 1.26 16 617 4121 -2.1 -25.1 15 23.0 -8.5 223 24 311.2 311.3 286.7 313.9 0.81 17 585 4544 -1.3 -35.3 5 34.0 -9.1 226 25 316.9 317.0 288.1 318.1 0.32 18 575 4682 -0.9 -18.9 24 18.0 -7.1 227 25 318.9 319.2 290.0 324.0 1.49 19 563 4850 -2.5 -18.5 28 16.0 -8.0 228 25 319.0 319.3 290.0 324.3 1.58 20 500 5780 -8.7 -21.7 34 13.0 -12.6 235 27 322.4 322.7 290.9 327.1 1.35 21 465 6340 -11.5 -26.5 28 15.0 -15.4 230 32 325.7 325.9 291.5 329.1 0.94 22 455 6507 -12.1 -28.1 25 16.0 -16.1 229 33 327.0 327.2 291.7 330.0 0.83 23 430 6937 -15.5 -33.5 20 18.0 -19.2 225 37 328.0 328.1 291.7 329.9 0.53 24 400 7480 -19.3 -38.3 17 19.0 -22.5 220 42 329.9 330.0 292.0 331.2 0.35 25 305 9435 -35.1 -48.1 25 13.0 -36.2 220 49 334.3 334.3 293.0 335.0 0.16 26 300 9550 -35.1 -48.1 25 13.0 -36.2 220 49 335.9 335.9 293.4 336.6 0.16 27 250 10800 -44.7 -57.7 22 13.0 -45.2 240 43 339.6 339.6 294.3 339.9 0.06 28 236 11183 -45.5 -60.5 17 15.0 -46.0 240 54 344.0 344.1 295.3 344.2 0.05 29 210 11952 -49.5 240 77 349.5 30 200 12270 -50.7 240 86 352.5 31 150 14110 -59.5 240 101 367.6 32 146 14278 -60.1 240 102 369.4 33 110 16016 -66.1 244 80 389.3 34 100 16590 -67.7 245 72 396.9 35 96 16835 -69.3 398.5 36 79 17998 -69.3 421.3 TRP WND 146 14278 -60.1 240 102 369.4 Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 647.85 mb = 3736.77 m = 12259.60 ft Wetbulb zero: 702.92 mb = 3073.01 m = 10081.93 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 41.91 % Est. max temperature: 30.18 C = 86.32 F Sfc-Lift cond lev (LCL): 967.83 mb = 381.36 m = 1251.16 ft T: 15.83 C 700-500 lapse rate: 4.98 C/km ThetaE index: 6.67 C Layer 703.0- 585.0 mb Conv cond level (CCL): 736.12 mb = 2688.10 m = 8819.11 ft Mean mixing ratio: 8.97 g/kg Conv temperature: 34.42 C = 93.95 F Cap Strength: 9.33 C Lifted Index: 9.03 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 5.22 C Showalter Index: 8.10 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 11.50 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 80.60 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.83 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 12873.26 J/kg Cap Strength: 9.24 C Lift Cond Lev (LCL): 906.00 mb = 942.89 m = 3093.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 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 1012 1 260 1 1.0 0.2 | 61 13 -11.4 -6.4 1 1000 102 170 5 -0.9 4.9 | 83 13 -13.3 -1.7 2 925 767 105 12 -11.6 3.1 | 82 24 -24.0 -3.5 3 850 1487 145 10 -5.7 8.2 | 95 18 -18.1 1.6 4 700 3107 215 22 12.6 18.0 | 181 11 0.2 11.4 5 500 5780 235 27 22.1 15.5 | 228 13 9.7 8.9 6 400 7480 220 42 27.0 32.2 | 210 29 14.6 25.6 7 300 9550 220 49 31.5 37.5 | 212 36 19.1 30.9 8 250 10800 240 43 37.2 21.5 | 239 29 24.8 14.9 9 200 12270 240 86 74.5 43.0 | 240 72 62.1 36.4 10 150 14110 240 101 87.5 50.5 | 240 87 75.1 43.9 11 146 14278 240 102 88.3 51.0 | 240 88 75.9 44.4 12 100 16590 245 72 65.3 30.4 | 246 58 52.8 23.8 Wind Parameters Mean winds (0-6000m): 212.0 at 18.8 knts Storm direction: 242.0 at 14.1 knts Shear (0-3000m) pos: 4.2 neg: 2.1 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 111.2 deg Storm rel helicity (0-3000m) pos: 131.4 neg: -14.1 tot: 117.3 m^2/s^2 ave: 39.1 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 38.24 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 ------------------------------------------------------------------------------- 500 148 6 85 16| 0.0 10.1 10.1| 23.6 -1.1 22.4 44.9 0.56| 11.9 6.7 1000 121 9 84 20| 0.0 6.3 6.3| 34.2 -14.1 20.1 20.1 0.31| 9.8 3.1 1500 124 9 86 20| 1.8 4.2 6.0| 51.1 -14.1 37.0 24.6 0.37| 8.4 3.1 2000 134 10 91 20| 2.8 3.1 5.9| 77.6 -14.1 63.5 31.8 0.49| 7.8 3.8 2500 149 11 99 18| 3.6 2.5 6.1|104.8 -14.1 90.6 36.3 0.57| 7.7 4.4 3000 167 13 110 16| 4.2 2.1 6.3|131.4 -14.1 117.3 39.1 0.64| 7.8 5.0 4000 190 15 129 13| 3.7 1.6 5.2|146.6 -14.1 132.5 33.1 0.67| 6.5 4.4 5000 203 17 147 11| 3.2 1.3 4.5|158.1 -14.1 143.9 28.8 0.70| 5.6 3.9 6000 212 19 165 10| 3.0 1.0 4.1|167.6 -16.4 151.2 25.2 0.67| 5.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251007.00.gif