UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 28 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 178 1 925 820 2 850 1516 SFC 813 1882 7.2 2.2 70 5.0 4.6 50 1 297.5 298.5 286.6 313.7 5.52 4 700 3094 -1.5 -3.8 84 2.3 -2.6 315 9 300.8 301.6 286.5 313.3 4.12 5 674 3396 -3.1 -6.3 79 3.2 -4.4 305 12 302.3 303.0 286.4 313.1 3.54 6 575 4634 -12.9 -16.7 73 3.8 -14.0 265 27 304.9 305.2 285.5 310.6 1.80 7 571 4687 -12.3 -22.3 43 10.0 -14.9 264 27 306.2 306.4 285.2 309.9 1.12 8 558 4865 -10.7 -24.7 31 14.0 -14.2 258 29 310.1 310.3 286.5 313.2 0.92 9 557 4878 -10.7 -23.7 33 13.0 -14.0 257 29 310.3 310.5 286.6 313.7 1.01 10 500 5700 -17.7 -27.7 41 10.0 -19.8 230 39 311.5 311.6 286.8 314.1 0.78 11 440 6643 -23.9 -36.9 29 13.0 -25.7 233 40 315.2 315.3 287.6 316.5 0.37 12 400 7330 -29.5 -42.5 27 13.0 -30.8 235 40 316.6 316.7 287.9 317.5 0.23 13 354 8192 -36.1 -44.1 44 8.0 -36.7 233 42 319.0 319.1 288.7 319.8 0.22 14 300 9320 -45.5 -52.5 45 7.0 -45.8 230 44 321.2 321.2 289.2 321.6 0.10 15 296 9409 -45.9 -53.9 40 8.0 -46.2 230 45 321.9 321.9 289.4 322.2 0.08 16 280 9778 -47.1 -55.1 40 8.0 -47.4 230 52 325.3 325.3 290.5 325.6 0.08 17 250 10520 -51.1 -62.1 26 11.0 -51.4 230 64 330.1 330.1 291.8 330.2 0.04 18 236 10895 -53.1 230 64 332.6 19 221 11319 -54.2 225 68 337.2 20 200 11960 -55.9 230 58 344.2 21 186 12419 -56.7 231 55 350.2 22 163 13259 -53.9 234 49 368.3 23 150 13790 -55.3 235 46 374.8 24 100 16350 -60.3 255 35 411.2 25 97 16538 -60.3 252 34 414.8 26 97 16538 -60.3 252 34 414.8 27 92 16866 -59.3 247 31 423.1 28 92 16866 -59.3 247 31 423.1 29 70 18570 -58.5 220 20 459.2 30 59 19646 -59.9 243 15 479.1 31 50 20680 -61.5 265 10 498.6 32 47 21064 -60.9 259 10 508.9 33 40 22069 -59.9 243 8 535.4 34 32 23472 -57.1 221 7 578.2 35 30 23880 -58.1 215 6 586.2 36 24 25305 -56.3 289 5 630.1 37 21 26164 -54.3 334 5 660.7 38 20 26480 -53.7 350 5 671.8 39 14 28801 -51.3 345 12 752.1 40 11 30392 -46.7 341 16 822.5 41 10 31030 -44.1 340 18 854.9 42 7.5 32973 -41.1 940.4 43 7.3 33157 -40.5 950.2 TRP 236 10895 -53.1 230 64 332.6 WND 221 11319 -54.2 225 68 337.2 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 719.48 mb = 2885.06 m = 9465.30 ft Wetbulb zero: 740.44 mb = 2639.17 m = 8658.57 ft Sfc-500 mean rel hum: 65.95 % Est. max temperature: 12.04 C = 53.68 F Sfc-Lift cond lev (LCL): 753.04 mb = 2502.53 m = 8210.30 ft T: 2.75 C 700-500 lapse rate: 6.22 C/km ThetaE index: 3.88 C Layer 700.0- 558.0 mb Conv cond level (CCL): 699.80 mb = 3096.31 m = 10158.37 ft Mean mixing ratio: 4.90 g/kg Conv temperature: 10.39 C = 50.70 F Cap Strength: 3.40 C Lifted Index: 2.44 C Risk: None Lifted Index @300 mb: 5.75 C Lifted Index @700 mb: 0.94 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.04 J/kg Max Up Vert Vel: 3.75 m/s Conv Inhibition (B-): 35.43 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 718.75 mb = 2879.89 m = 9448.35 ft Lev Free Conv (LFC): 603.75 mb = 4253.59 m = 13955.16 ft Equ Level (EL): 573.75 mb = 4650.63 m = 15257.78 ft B at Equ Level: 5.74 J/kg Max Parcel Lev (MPL): 563.75 mb = 4785.70 m = 15700.93 ft Wind level data Storm motion: 269 at 20 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 ---------------------------------------------------------- 0 813 1882 50 1 -0.8 -0.6 | 87 21 -20.5 -1.1 1 700 3094 315 9 6.4 -6.4 | 63 15 -13.4 -6.8 2 500 5700 230 39 29.9 25.1 | 202 27 10.1 24.6 3 400 7330 235 40 32.8 22.9 | 210 26 13.0 22.5 4 300 9320 230 44 33.7 28.3 | 207 31 14.0 27.8 5 250 10520 230 64 49.0 41.1 | 216 50 29.3 40.7 6 236 10895 230 64 49.0 41.1 | 216 50 29.3 40.7 7 221 11319 225 68 48.1 48.1 | 211 55 28.4 47.6 8 200 11960 230 58 44.4 37.3 | 214 44 24.7 36.8 9 150 13790 235 46 37.7 26.4 | 215 32 18.0 25.9 10 100 16350 255 35 33.8 9.1 | 239 16 14.1 8.6 11 70 18570 220 20 12.9 15.3 | 155 16 -6.9 14.8 12 50 20680 265 10 10.0 0.9 | 92 10 -9.8 0.4 13 30 23880 215 6 3.4 4.9 | 105 17 -16.3 4.4 14 20 26480 350 5 0.9 -4.9 | 74 20 -18.9 -5.4 15 10 31030 340 18 6.2 -16.9 | 38 22 -13.6 -17.4 Wind Parameters Mean winds (0-6000m): 238.6 at 26.3 knts Storm direction: 268.6 at 19.7 knts Shear (0-3000m) pos: 0.0 neg: 5.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 148.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -87.6 tot: -87.6 m^2/s^2 ave: -29.2 10^-3 m/s^2 rel: -0.74 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 80.53 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 ------------------------------------------------------------------------------- 500 285 2 86 17| 0.0 3.7 3.7| 0.0 -20.1 -20.1 -40.2 -0.95| 3.9 -3.7 1000 321 4 78 17| 0.0 3.8 3.8| 0.0 -40.0 -40.0 -40.0 -0.82| 4.7 -3.8 1500 317 6 73 16| 0.0 4.3 4.3| 0.0 -53.6 -53.6 -35.7 -0.71| 5.3 -3.8 2000 306 8 68 14| 0.0 4.8 4.8| 0.0 -65.8 -65.8 -32.9 -0.69| 5.9 -4.1 2500 292 11 65 11| 0.0 5.1 5.1| 0.0 -75.2 -75.2 -30.1 -0.75| 6.4 -4.8 3000 276 13 73 7| 0.0 5.2 5.2| 0.0 -87.6 -87.6 -29.2 -0.74| 7.0 -5.1 4000 246 19 163 8| 0.0 5.2 5.2| 1.5-136.9-135.4 -33.8 -0.67| 7.6 -5.1 5000 240 23 183 11| 0.2 4.1 4.4| 16.6-136.9-120.3 -24.1 -0.61| 6.3 -3.9 6000 239 26 192 14| 0.3 3.5 3.8| 23.1-139.7-116.6 -19.4 -0.58| 5.5 -3.2 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250428.00.gif