UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 24 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 47 1 925 713 2 850 1435 SFC 807 1879 17.6 2.6 37 15.0 9.2 220 7 309.1 310.2 290.8 326.8 5.72 4 700 3070 6.2 -0.8 61 7.0 2.6 220 26 309.4 310.3 290.4 325.4 5.16 5 588 4462 -6.7 -6.7 100 0.0 -6.7 238 43 310.2 310.9 289.5 322.5 3.94 6 561 4828 -8.7 -9.3 95 0.6 -8.9 243 48 312.0 312.6 289.6 322.7 3.37 7 553 4939 -6.5 -7.1 95 0.6 -6.8 245 49 315.9 316.7 291.4 328.9 4.06 8 543 5081 -8.7 -9.9 91 1.2 -9.2 246 51 314.9 315.5 290.5 325.6 3.32 9 471 6160 -19.1 -38.1 17 19.0 -22.0 255 62 315.1 315.1 287.5 316.2 0.30 10 417 7057 -23.9 -53.9 5 30.0 -26.5 255 67 320.1 320.1 288.8 320.3 0.06 11 403 7306 -25.1 -57.1 3 32.0 -27.6 255 69 321.7 321.7 289.3 321.8 0.04 12 400 7360 -26.5 -57.5 4 31.0 -28.7 255 69 320.5 320.6 288.9 320.7 0.04 13 333 8660 -36.1 -50.1 22 14.0 -37.0 255 86 324.7 324.7 290.3 325.1 0.12 14 320 8937 -37.1 -46.1 39 9.0 -37.8 255 89 327.0 327.0 291.0 327.7 0.19 15 300 9380 -40.5 -46.5 52 6.0 -40.9 255 95 328.3 328.3 291.5 329.0 0.20 16 293 9540 -41.7 -48.7 47 7.0 -42.1 255 96 328.8 328.8 291.6 329.4 0.16 17 279 9868 -44.6 -52.2 42 7.6 -45.0 255 99 329.3 329.3 291.6 329.7 0.11 18 250 10590 -51.1 -60.1 33 9.0 -51.3 255 94 330.1 330.1 291.8 330.3 0.05 19 235 10990 -54.7 -63.7 32 9.0 -54.9 255 83 330.5 330.5 291.9 330.7 0.03 20 220 11413 -55.7 255 81 335.3 21 200 12020 -56.7 255 78 343.0 22 185 12515 -55.3 258 75 353.0 23 167 13170 -53.7 261 70 366.1 24 150 13860 -53.5 265 66 377.9 25 145 14078 -53.5 265 64 381.6 26 123 15128 -57.1 263 55 393.4 27 100 16420 -63.3 260 43 405.4 28 79 17862 -66.5 303 23 427.1 29 70 18600 -64.5 325 12 446.4 30 54 20188 -63.1 202 8 484.0 31 50 20660 -63.3 165 7 494.3 32 40 22035 -62.1 200 9 529.9 33 30 23830 -58.1 245 12 586.2 34 24 25248 -57.1 256 15 627.8 35 20 26410 -56.3 265 18 663.8 36 19 26735 -56.5 266 18 673.0 37 16 27827 -54.9 268 18 712.2 38 10 30870 -48.5 275 18 838.5 39 8.4 32023 -46.3 890.0 40 7.6 32697 -39.9 941.7 41 7.0 33260 -38.9 968.2 TRP 235 10990 -54.7 -63.7 32 9.0 -54.9 255 83 330.5 330.5 291.9 330.7 0.03 WND 279 9868 -44.6 -52.2 42 7.6 -45.0 255 99 329.3 329.3 291.6 329.7 0.11 Sounding variables and indices 1000-500 mb thick: 5660.01 m Freezing level: 646.17 mb = 3739.21 m = 12267.60 ft Wetbulb zero: 668.77 mb = 3434.50 m = 11267.90 ft Sfc-500 mean rel hum: 70.78 % Est. max temperature: 18.15 C = 64.67 F Sfc-Lift cond lev (LCL): 644.25 mb = 3732.73 m = 12246.35 ft T: 0.06 C 700-500 lapse rate: 7.94 C/km ThetaE index: 4.29 C Layer 700.0- 561.0 mb Conv cond level (CCL): 631.20 mb = 3896.18 m = 12782.58 ft Mean mixing ratio: 5.46 g/kg Conv temperature: 18.32 C = 64.98 F Cap Strength: 1.57 C Lifted Index: -1.57 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.31 C Lifted Index @700 mb: 0.09 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 184.16 J/kg Max Up Vert Vel: 19.19 m/s Conv Inhibition (B-): 10.17 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 636.85 mb = 3825.04 m = 12549.20 ft Lev Free Conv (LFC): 621.85 mb = 4015.39 m = 13173.70 ft Equ Level (EL): 551.85 mb = 4955.36 m = 16257.54 ft B at Equ Level: 31.59 J/kg Max Parcel Lev (MPL): 251.85 mb = 10541.51 m = 34584.59 ft Wind level data Storm motion: 279 at 35 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 ---------------------------------------------------------- 0 807 1879 220 7 4.5 5.4 | 109 32 -30.0 10.6 1 700 3070 220 26 16.7 19.9 | 145 31 -17.8 25.1 2 500 5710 255 59 57.0 15.3 | 228 30 22.5 20.5 3 400 7360 255 69 66.6 17.9 | 234 40 32.2 23.1 4 300 9380 255 95 91.8 24.6 | 242 65 57.3 29.8 5 279 9868 255 99 95.6 25.6 | 243 68 61.1 30.9 6 250 10590 255 94 90.8 24.3 | 242 64 56.3 29.6 7 235 10990 255 83 80.2 21.5 | 240 53 45.7 26.7 8 200 12020 255 78 75.3 20.2 | 238 48 40.9 25.4 9 150 13860 265 66 65.7 5.8 | 251 33 31.3 11.0 10 100 16420 260 43 42.3 7.5 | 212 15 7.9 12.7 11 70 18600 325 12 6.9 -9.8 | 81 28 -27.6 -4.6 12 50 20660 165 7 -1.8 6.8 | 108 38 -36.3 12.0 13 30 23830 245 12 10.9 5.1 | 114 26 -23.6 10.3 14 20 26410 265 18 17.9 1.6 | 112 18 -16.6 6.8 15 10 30870 275 18 17.9 -1.6 | 102 17 -16.6 3.7 Wind Parameters Mean winds (0-6000m): 248.6 at 46.5 knts Storm direction: 278.6 at 34.9 knts Shear (0-3000m) pos: 5.0 neg: 2.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 358.6 neg: 0.0 tot: 358.6 m^2/s^2 ave: 119.5 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.9 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 0.99 Bulk Shear: 186.68 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 ------------------------------------------------------------------------------- 500 220 11 116 31| 0.0 8.2 8.2| 62.8 0.0 62.8 125.7 0.97| 8.2 8.0 1000 220 15 124 30| 0.0 8.2 8.2|125.7 0.0 125.7 125.7 0.98| 8.2 8.1 1500 221 19 131 30| 2.5 5.5 7.9|184.0 0.0 184.0 122.7 0.98| 8.0 7.9 2000 223 22 138 29| 3.7 4.1 7.8|240.2 0.0 240.2 120.1 0.98| 7.9 7.8 2500 227 26 145 27| 4.4 3.3 7.7|298.1 0.0 298.1 119.2 0.99| 7.9 7.8 3000 232 29 153 26| 5.0 2.7 7.7|358.6 0.0 358.6 119.5 0.99| 8.0 7.9 4000 242 36 173 22| 5.6 2.1 7.6|473.4 0.0 473.4 118.4 0.98| 8.0 7.8 5000 246 41 189 22| 4.5 2.2 6.6|495.8 0.0 495.8 99.2 0.93| 7.0 6.5 6000 249 47 202 24| 3.7 2.6 6.3|531.3 0.0 531.3 88.6 0.86| 6.7 5.7 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250424.12.gif