UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 21 APR 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 159 1 925 794 2 850 1483 SFC 809 1887 4.4 -0.4 71 4.8 2.1 125 2 294.9 295.7 284.7 308.4 4.59 4 783 2153 4.4 -3.6 56 8.0 0.8 149 7 297.7 298.3 284.9 308.9 3.74 5 781 2174 3.6 -4.4 56 8.0 0.1 151 7 297.0 297.7 284.4 307.6 3.53 6 706 2994 2.2 -1.7 75 3.9 0.3 224 21 304.2 305.1 288.3 318.8 4.78 7 700 3063 1.6 -2.3 75 3.9 -0.3 230 22 304.3 305.1 288.2 318.4 4.62 8 631 3887 -5.9 -9.2 77 3.3 -7.2 232 31 304.9 305.4 286.8 314.3 3.02 9 605 4215 -8.1 -17.1 48 9.0 -10.9 232 34 306.0 306.3 285.8 311.3 1.65 10 561 4798 -11.5 -34.5 13 23.0 -15.7 233 40 308.7 308.8 285.3 310.0 0.37 11 503 5625 -17.1 -29.1 34 12.0 -19.5 235 50 311.7 311.8 286.8 314.0 0.68 12 500 5670 -18.3 -30.3 34 12.0 -20.5 235 50 310.7 310.8 286.4 312.8 0.62 13 482 5944 -19.7 -36.7 21 17.0 -22.2 237 50 312.3 312.3 286.6 313.5 0.34 14 400 7310 -29.1 -39.1 37 10.0 -30.3 245 48 317.2 317.2 288.2 318.3 0.32 15 370 7862 -33.3 -43.3 36 10.0 -34.2 244 47 318.7 318.8 288.6 319.6 0.22 16 300 9300 -44.5 -50.5 51 6.0 -44.8 240 43 322.6 322.7 289.7 323.1 0.12 17 282 9713 -47.1 -54.1 45 7.0 -47.4 242 42 324.7 324.7 290.3 325.0 0.09 18 250 10500 -53.5 -60.5 42 7.0 -53.7 245 40 326.5 326.5 290.7 326.7 0.04 19 243 10682 -54.9 -62.9 36 8.0 -55.1 250 37 327.1 327.1 290.9 327.2 0.03 20 236 10868 -54.1 -62.1 37 8.0 -54.3 251 39 331.0 331.1 292.0 331.2 0.04 21 200 11930 -52.9 255 47 349.0 22 186 12401 -50.9 256 46 359.6 23 162 13306 -48.7 259 45 377.7 24 150 13810 -50.9 260 44 382.4 25 115 15498 -61.3 280 31 393.3 26 102 16238 -63.3 289 25 403.1 27 100 16360 -61.9 290 24 408.1 28 90 17011 -64.3 289 23 415.8 29 82 17581 -65.5 287 21 424.6 30 78 17890 -61.3 287 21 439.4 31 70 18560 -63.7 285 19 448.1 32 69 18649 -62.7 285 19 452.1 33 59 19616 -62.5 280 14 473.3 34 50 20640 -62.3 275 9 496.7 35 47 21022 -61.3 285 9 507.9 36 30 23820 -58.9 355 12 584.1 37 20 26390 -55.7 275 9 665.7 38 12 29684 -50.1 234 24 790.2 39 10 30890 -44.3 220 29 854.2 40 9.7 31094 -45.1 858.6 41 6.8 33483 -41.9 963.8 42 5.9 34450 -39.5 1014.1 TRP 243 10682 -54.9 -62.9 36 8.0 -55.1 250 37 327.1 327.1 290.9 327.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 685.28 mb = 3238.78 m = 10625.78 ft Wetbulb zero: 702.80 mb = 3030.74 m = 9943.25 ft Sfc-500 mean rel hum: 52.29 % Est. max temperature: 13.57 C = 56.43 F Sfc-Lift cond lev (LCL): 751.21 mb = 2490.03 m = 8169.28 ft T: 3.06 C 700-500 lapse rate: 7.63 C/km ThetaE index: 8.80 C Layer 700.0- 503.0 mb Conv cond level (CCL): 638.68 mb = 3790.88 m = 12437.11 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 13.73 C = 56.72 F Cap Strength: 4.50 C Lifted Index: 2.89 C Risk: None Lifted Index @300 mb: 7.98 C Lifted Index @700 mb: 4.43 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.58 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 64666.52 J/kg Cap Strength: 4.50 C Lift Cond Lev (LCL): 689.18 mb = 3186.64 m = 10454.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 27 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 ---------------------------------------------------------- 0 809 1887 125 2 -1.6 1.1 | 89 29 -28.9 -0.3 1 700 3063 230 22 16.9 14.1 | 141 16 -10.4 12.6 2 500 5670 235 50 41.0 28.7 | 207 30 13.7 27.2 3 400 7310 245 48 43.5 20.3 | 221 25 16.3 18.8 4 300 9300 240 43 37.2 21.5 | 207 22 10.0 20.0 5 250 10500 245 40 36.3 16.9 | 210 18 9.0 15.4 6 243 10682 250 37 34.8 12.7 | 214 13 7.5 11.2 7 200 11930 255 47 45.4 12.2 | 240 21 18.2 10.7 8 150 13810 260 44 43.3 7.6 | 249 17 16.1 6.1 9 100 16360 290 24 22.6 -8.2 | 26 11 -4.7 -9.7 10 70 18560 285 19 18.4 -4.9 | 54 11 -8.9 -6.4 11 50 20640 275 9 9.0 -0.8 | 83 18 -18.3 -2.3 12 30 23820 355 12 1.0 -12.0 | 63 29 -26.2 -13.5 13 20 26390 275 9 9.0 -0.8 | 83 18 -18.3 -2.3 14 10 30890 220 29 18.6 22.2 | 157 22 -8.6 20.7 Wind Parameters Mean winds (0-6000m): 236.9 at 36.4 knts Storm direction: 266.9 at 27.3 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 258.3 neg: 0.0 tot: 258.3 m^2/s^2 ave: 86.1 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 7.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.22 Bulk Shear: 129.03 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 6 88 21| 9.5 0.0 9.5| 75.3 0.0 75.3 150.6 0.94| 10.2 9.6 1000 226 10 106 21| 9.8 0.0 9.8|154.8 0.0 154.8 154.8 0.85| 12.5 10.5 1500 227 14 116 19| 8.9 0.0 8.9|186.7 0.0 186.7 124.5 0.80| 11.7 9.4 2000 229 18 126 17| 8.1 0.0 8.1|210.1 0.0 210.1 105.1 0.82| 10.1 8.4 2500 230 21 137 16| 7.6 0.0 7.6|233.9 0.0 233.9 93.6 0.83| 9.2 7.6 3000 231 24 148 16| 7.2 0.0 7.2|258.3 0.0 258.3 86.1 0.82| 8.6 7.1 4000 233 30 168 17| 6.5 0.0 6.5|305.3 0.0 305.3 76.3 0.80| 7.7 6.1 5000 235 34 181 18| 5.1 0.0 5.1|335.8 0.0 335.8 67.2 0.80| 6.7 5.3 6000 237 36 190 19| 4.2 0.1 4.3|347.0 -10.4 336.7 56.1 0.75| 5.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250421.00.gif