UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 7 DEC 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 148 1 925 783 2 850 1471 SFC 808 1884 4.0 0.7 79 3.3 2.4 60 9 294.6 295.5 285.0 309.2 4.98 4 755 2435 2.4 -1.0 78 3.4 0.8 126 13 298.6 299.5 286.3 312.7 4.71 5 719 2829 -0.5 -1.2 95 0.7 -0.9 174 16 299.6 300.5 286.8 314.2 4.87 6 713 2896 0.4 -1.0 90 1.4 -0.3 182 17 301.3 302.3 287.5 316.4 4.99 7 700 3044 0.6 -1.8 84 2.4 -0.6 200 18 303.1 304.0 288.0 317.7 4.79 8 683 3241 -0.9 -3.4 83 2.5 -2.0 202 19 303.6 304.4 287.7 316.9 4.36 9 592 4365 -8.9 -8.9 100 0.0 -8.9 215 25 307.0 307.6 287.9 317.3 3.29 10 500 5650 -17.9 -18.1 98 0.2 -18.0 230 32 311.2 311.6 287.8 317.2 1.84 11 471 6097 -21.1 -21.9 93 0.8 -21.3 221 40 312.6 312.9 287.9 317.3 1.41 12 400 7290 -29.3 -31.0 85 1.7 -29.6 195 61 316.9 317.0 288.5 319.4 0.72 13 380 7653 -32.7 -34.4 85 1.7 -32.9 195 65 317.1 317.2 288.4 319.0 0.54 14 300 9270 -45.7 -48.0 77 2.3 -45.8 195 81 320.9 321.0 289.2 321.6 0.17 15 250 10460 -55.9 -59.0 68 3.1 -56.0 210 92 323.0 323.0 289.7 323.2 0.05 16 214 11435 -62.3 -59.0 153 -3.3 -62.3 220 107 327.7 327.7 291.1 327.9 0.06 17 200 11850 -65.1 225 104 329.7 18 199 11881 -65.1 225 103 330.1 19 197 11942 -65.3 226 101 330.8 20 185 12325 -65.5 231 91 336.5 21 155 13401 -66.1 247 63 352.9 22 150 13600 -65.9 250 58 356.6 23 136 14196 -64.5 246 55 369.2 24 135 14241 -63.7 246 55 371.4 25 100 16080 -63.9 235 47 404.3 26 99 16142 -64.1 236 47 405.0 27 83 17224 -62.7 248 42 428.8 28 70 18280 -60.1 260 37 455.8 29 50 20370 -61.5 260 62 498.6 30 47 20753 -59.9 259 63 511.3 31 37 22224 -64.3 257 68 536.2 32 30 23510 -61.5 255 73 577.0 33 29 23721 -60.7 255 75 584.8 34 22 25436 -62.3 259 89 628.1 35 20 26020 -66.3 260 94 633.2 36 18 26660 -65.3 262 99 655.8 37 14 28211 -60.1 268 110 722.3 38 11 29722 -58.5 273 121 779.6 39 10 30320 -59.5 275 125 797.4 40 8.8 31124 -57.3 835.7 41 6.6 32988 -46.5 952.7 42 6.2 33409 -40.1 997.3 TRP 199 11881 -65.1 225 103 330.1 WND 214 11435 -62.3 -59.0 153 -3.3 -62.3 220 107 327.7 327.7 291.1 327.9 0.06 Sounding variables and indices 1000-500 mb thick: 5502.00 m Freezing level: 725.21 mb = 2760.89 m = 9057.93 ft Freezing level: 715.67 mb = 2866.12 m = 9403.17 ft Freezing level: 693.20 mb = 3122.67 m = 10244.85 ft Wetbulb zero: 737.85 mb = 2620.24 m = 8596.47 ft Sfc-500 mean rel hum: 91.34 % Est. max temperature: 13.36 C = 56.04 F Sfc-Lift cond lev (LCL): 767.82 mb = 2298.33 m = 7540.35 ft T: 2.80 C 700-500 lapse rate: 7.10 C/km Conv cond level (CCL): 665.23 mb = 3447.92 m = 11311.93 ft Mean mixing ratio: 4.84 g/kg Conv temperature: 13.11 C = 55.60 F Cap Strength: 3.57 C Lifted Index: 2.88 C Risk: None Lifted Index @300 mb: 6.31 C Lifted Index @700 mb: 3.57 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.80 J/kg Max Up Vert Vel: 7.32 m/s Conv Inhibition (B-): 46067.18 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 725.94 mb = 2751.37 m = 9026.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 25 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 ---------------------------------------------------------- 0 808 1884 60 9 -7.8 -4.5 | 58 34 -28.6 -17.8 1 700 3044 200 18 6.2 16.9 | 104 15 -14.6 3.6 2 500 5650 230 32 24.5 20.6 | 207 8 3.7 7.3 3 400 7290 195 61 15.8 58.9 | 174 46 -5.0 45.6 4 300 9270 195 81 21.0 78.2 | 180 65 0.2 64.9 5 250 10460 210 92 46.0 79.7 | 201 71 25.2 66.4 6 214 11435 220 107 68.8 82.0 | 215 84 48.0 68.7 7 200 11850 225 104 73.5 73.5 | 221 80 52.7 60.2 8 199 11881 225 103 72.8 72.8 | 221 79 52.0 59.5 9 150 13600 250 58 54.5 19.8 | 259 34 33.7 6.5 10 100 16080 235 47 38.5 27.0 | 232 22 17.7 13.7 11 70 18280 260 37 36.4 6.4 | 294 17 15.6 -6.9 12 50 20370 260 62 61.1 10.8 | 274 40 40.3 -2.5 13 30 23510 255 73 70.5 18.9 | 264 50 49.7 5.6 14 20 26020 260 94 92.6 16.3 | 268 72 71.8 3.0 15 10 30320 275 125 124.5 -10.9 | 283 107 103.7 -24.2 Wind Parameters Mean winds (0-6000m): 207.4 at 32.9 knts Storm direction: 237.4 at 24.7 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 104.3 deg Storm rel helicity (0-3000m) pos: 221.9 neg: 0.0 tot: 221.9 m^2/s^2 ave: 74.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 188.72 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 ------------------------------------------------------------------------------- 500 316 11 32 25| 11.8 0.0 11.8|105.7 0.0 105.7 211.3 0.97| 12.5 12.1 1000 161 13 87 25| 11.7 0.0 11.7|183.3 0.0 183.3 183.3 0.79| 14.5 11.4 1500 186 15 94 19| 9.5 0.0 9.5|196.6 0.0 196.6 131.1 0.70| 12.5 8.7 2000 195 16 98 17| 7.9 0.0 7.9|205.5 0.0 205.5 102.8 0.70| 10.2 7.2 2500 202 18 103 15| 6.9 0.0 6.9|213.8 0.0 213.8 85.5 0.71| 8.9 6.4 3000 207 19 108 13| 6.3 0.0 6.3|221.9 0.0 221.9 74.0 0.73| 8.1 5.9 4000 216 22 121 9| 5.1 0.7 5.8|234.3 -2.7 231.5 57.9 0.68| 7.5 5.1 5000 214 27 148 11| 4.1 2.9 7.0|234.3 -59.9 174.4 34.9 0.38| 8.5 3.2 6000 207 33 160 17| 3.4 3.8 7.2|259.6-117.4 142.2 23.7 0.28| 8.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251207.12.gif