UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 30 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 103 1 925 768 2 850 1488 SFC 812 1877 17.0 3.0 39 14.0 9.1 255 6 308.0 309.1 290.6 325.9 5.85 4 700 3112 4.0 -3.0 60 7.0 0.6 225 20 306.9 307.7 288.9 320.5 4.38 5 612 4187 -6.3 -9.0 81 2.7 -7.4 235 26 307.1 307.7 287.8 317.0 3.16 6 607 4251 -6.7 -9.7 79 3.0 -7.9 236 26 307.3 307.9 287.7 316.8 3.02 7 572 4712 -11.5 -13.5 85 2.0 -12.2 240 29 307.0 307.4 286.9 314.5 2.36 8 568 4766 -12.1 -15.9 73 3.8 -13.3 241 29 306.9 307.3 286.4 313.1 1.95 9 565 4807 -11.5 -18.5 56 7.0 -13.5 241 30 308.1 308.4 286.5 313.2 1.57 10 553 4972 -11.1 -26.1 28 15.0 -14.7 243 31 310.4 310.6 286.5 313.2 0.82 11 549 5028 -11.7 -25.7 30 14.0 -15.0 243 31 310.4 310.5 286.5 313.3 0.86 12 512 5560 -15.1 -37.1 13 22.0 -18.7 248 34 312.5 312.6 286.6 313.6 0.31 13 500 5740 -15.9 -40.9 10 25.0 -19.6 250 35 313.7 313.7 286.9 314.4 0.21 14 490 5892 -15.9 -31.9 24 16.0 -19.0 250 35 315.5 315.6 287.9 317.4 0.54 15 473 6156 -18.3 -29.3 37 11.0 -20.5 251 35 315.7 315.8 288.2 318.2 0.71 16 436 6757 -22.9 -33.9 36 11.0 -24.6 253 36 317.3 317.4 288.5 319.1 0.50 17 416 7098 -26.3 -40.3 26 14.0 -28.0 254 36 317.2 317.3 288.2 318.2 0.27 18 400 7380 -27.5 -43.5 20 16.0 -29.2 255 36 319.2 319.3 288.8 320.0 0.20 19 385 7655 -30.3 -42.3 30 12.0 -31.5 255 38 319.1 319.1 288.7 320.0 0.24 20 369 7958 -32.1 -37.1 61 5.0 -32.7 255 40 320.6 320.7 289.4 322.1 0.43 21 317 9016 -40.9 -45.9 58 5.0 -41.2 255 49 322.6 322.6 289.8 323.3 0.20 22 300 9390 -44.1 -50.1 51 6.0 -44.4 255 52 323.2 323.2 289.9 323.7 0.13 23 250 10580 -53.3 -63.3 29 10.0 -53.5 255 56 326.8 326.8 290.9 326.9 0.03 24 223 11308 -59.5 255 60 328.2 25 207 11775 -60.5 250 67 333.7 26 206 11805 -60.4 250 67 334.2 27 200 11990 -60.1 245 66 337.6 28 165 13194 -59.5 248 49 357.7 29 155 13590 -55.1 249 43 371.6 30 150 13800 -54.3 250 40 376.5 31 119 15273 -56.9 230 43 397.5 32 118 15327 -57.3 229 43 397.7 33 100 16370 -58.1 215 45 415.5 34 95 16696 -56.3 216 41 425.1 35 70 18630 -58.9 225 20 458.4 36 56 20029 -58.7 242 13 489.0 37 50 20740 -58.7 250 10 505.2 38 39 22305 -55.7 255 10 549.9 39 31 23769 -53.7 259 9 592.7 40 30 23980 -52.5 260 9 601.5 41 21 26283 -50.7 110 14 671.5 42 20 26600 -49.7 90 15 684.0 43 15 28493 -48.9 138 19 745.4 44 13 29442 -45.5 161 21 788.3 45 11 30568 -41.5 189 23 841.4 46 10 31220 -38.9 205 24 874.3 47 8.5 32345 -34.9 931.6 48 7.2 33506 -33.5 982.6 49 6.5 34229 -30.5 1024.4 TRP 223 11308 -59.5 255 60 328.2 WND 206 11805 -60.4 250 67 334.2 Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 665.83 mb = 3529.35 m = 11579.10 ft Wetbulb zero: 693.31 mb = 3188.81 m = 10461.83 ft Sfc-500 mean rel hum: 54.06 % Est. max temperature: 16.13 C = 61.04 F Sfc-Lift cond lev (LCL): 657.94 mb = 3607.72 m = 11836.22 ft T: -0.75 C 700-500 lapse rate: 7.57 C/km ThetaE index: 12.82 C Layer 700.0- 565.0 mb Conv cond level (CCL): 649.47 mb = 3711.35 m = 12176.19 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 16.16 C = 61.08 F Cap Strength: -0.39 C Lifted Index: -1.39 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.41 C Lifted Index @700 mb: -0.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 249.26 J/kg Max Up Vert Vel: 22.33 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 645.35 mb = 3762.25 m = 12343.19 ft Lev Free Conv (LFC): 640.35 mb = 3824.47 m = 12547.31 ft Equ Level (EL): 330.35 mb = 8728.44 m = 28636.25 ft B at Equ Level: 248.59 J/kg Max Parcel Lev (MPL): 210.35 mb = 11674.25 m = 38300.89 ft Wind level data Storm motion: 276 at 21 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 ---------------------------------------------------------- 0 812 1877 255 6 5.8 1.6 | 104 15 -15.0 3.8 1 700 3112 225 20 14.1 14.1 | 158 18 -6.7 16.4 2 500 5740 250 35 32.9 12.0 | 220 19 12.1 14.2 3 400 7380 255 36 34.8 9.3 | 230 18 14.0 11.5 4 300 9390 255 52 50.2 13.5 | 242 33 29.4 15.7 5 250 10580 255 56 54.1 14.5 | 243 37 33.3 16.7 6 223 11308 255 60 58.0 15.5 | 244 41 37.2 17.7 7 206 11805 250 67 63.0 22.9 | 239 49 42.2 25.1 8 200 11990 245 66 59.8 27.9 | 232 49 39.0 30.1 9 150 13800 250 40 37.6 13.7 | 227 23 16.8 15.9 10 100 16370 215 45 25.8 36.9 | 187 39 5.0 39.1 11 70 18630 225 20 14.1 14.1 | 158 18 -6.7 16.4 12 50 20740 250 10 9.4 3.4 | 116 13 -11.4 5.6 13 30 23980 260 9 8.9 1.6 | 108 13 -11.9 3.8 14 20 26600 90 15 -15.0 0.0 | 94 36 -35.8 2.2 15 10 31220 205 24 10.1 21.8 | 156 26 -10.7 24.0 Wind Parameters Mean winds (0-6000m): 246.1 at 27.9 knts Storm direction: 276.1 at 20.9 knts Shear (0-3000m) pos: 1.8 neg: 2.8 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 95.1 deg Storm rel helicity (0-3000m) pos: 105.4 neg: 0.0 tot: 105.4 m^2/s^2 ave: 35.1 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 4.4 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 4.85 Bulk Shear: 51.43 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 ------------------------------------------------------------------------------- 500 233 9 118 16| 0.0 6.1 6.1| 18.9 0.0 18.9 37.9 0.87| 6.2 5.4 1000 234 12 128 15| 0.0 6.2 6.2| 39.9 0.0 39.9 39.9 0.89| 6.4 5.7 1500 230 14 139 15| 0.0 5.6 5.6| 56.7 0.0 56.7 37.8 0.86| 5.9 5.1 2000 230 16 147 15| 0.9 4.2 5.1| 72.3 0.0 72.3 36.2 0.88| 5.3 4.7 2500 232 18 155 15| 1.4 3.4 4.8| 88.5 0.0 88.5 35.4 0.90| 5.0 4.5 3000 234 20 162 15| 1.8 2.8 4.6|105.4 0.0 105.4 35.1 0.91| 4.8 4.4 4000 240 23 178 14| 2.2 2.1 4.4|138.3 0.0 138.3 34.6 0.93| 4.5 4.2 5000 243 26 190 14| 1.9 1.7 3.6|147.8 0.0 147.8 29.6 0.93| 3.8 3.5 6000 246 28 199 14| 2.0 1.4 3.4|160.4 0.0 160.4 26.7 0.88| 3.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250430.12.gif