UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 26 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 71 1 925 732 2 850 1448 SFC 807 1888 15.4 -0.6 33 16.0 7.1 225 16 306.8 307.6 289.0 320.8 4.54 4 700 3066 2.8 -6.2 52 9.0 -1.2 215 18 305.6 306.2 287.5 316.3 3.43 5 630 3908 -4.7 -9.7 68 5.0 -6.7 213 27 306.4 306.9 287.2 315.5 2.91 6 616 4085 -6.3 -12.3 62 6.0 -8.5 213 29 306.5 307.0 286.8 314.2 2.41 7 584 4501 -8.1 -23.1 29 15.0 -12.1 212 34 309.1 309.3 286.2 312.5 1.02 8 500 5690 -16.7 -31.7 26 15.0 -19.5 210 47 312.7 312.8 286.9 314.6 0.54 9 432 6768 -25.5 -44.5 15 19.0 -27.5 210 69 314.8 314.9 287.2 315.5 0.17 10 400 7320 -30.3 -47.3 17 17.0 -31.7 210 81 315.6 315.6 287.5 316.1 0.13 11 340 8459 -38.1 -57.8 11 19.6 -39.0 210 90 319.9 319.9 288.8 320.1 0.05 12 312 9045 -42.3 -63.3 8 21.0 -43.0 210 86 322.1 322.1 289.4 322.2 0.02 13 300 9310 -43.9 -63.9 9 20.0 -44.5 210 84 323.5 323.5 289.9 323.6 0.02 14 250 10520 -51.1 210 75 330.1 15 222 11281 -56.3 210 75 333.5 16 204 11815 -57.3 210 71 340.1 17 200 11940 -57.1 210 70 342.3 18 193 12167 -53.9 211 68 351.0 19 162 13287 -55.1 217 55 367.0 20 150 13780 -53.7 220 50 377.5 21 140 14220 -56.1 223 48 380.9 22 117 15357 -56.1 232 44 400.9 23 100 16350 -57.3 240 40 417.0 24 87 17232 -59.1 222 33 430.3 25 75 18166 -59.3 204 26 448.6 26 70 18600 -59.7 195 23 456.7 27 59 19662 -59.3 104 16 480.4 28 51 20567 -60.5 26 11 498.1 29 50 20690 -60.3 15 10 501.4 30 38 22413 -58.9 308 10 545.9 31 36 22755 -56.5 295 10 560.6 32 30 23920 -54.7 250 10 595.5 33 20 26520 -53.1 245 12 673.6 34 19 26851 -52.3 686.1 35 12 29862 -46.7 802.3 36 11 30440 -45.3 827.6 TRP 222 11281 -56.3 210 75 333.5 WND 340 8459 -38.1 -57.8 11 19.6 -39.0 210 90 319.9 319.9 288.8 320.1 0.05 Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 673.87 mb = 3380.42 m = 11090.48 ft Wetbulb zero: 715.68 mb = 2882.49 m = 9456.88 ft Sfc-500 mean rel hum: 42.81 % Est. max temperature: 14.73 C = 58.51 F Sfc-Lift cond lev (LCL): 633.66 mb = 3861.84 m = 12669.94 ft T: -4.29 C 700-500 lapse rate: 7.43 C/km ThetaE index: 8.28 C Layer 700.0- 500.0 mb Conv cond level (CCL): 620.92 mb = 4022.26 m = 13196.23 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 15.08 C = 59.14 F Cap Strength: 0.79 C Lifted Index: 0.45 C Risk: Showers probable Lifted Index @300 mb: 3.86 C Lifted Index @700 mb: -0.60 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.27 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 38.18 J/kg Cap Strength: 0.80 C Lift Cond Lev (LCL): 622.64 mb = 4000.58 m = 13125.11 ft Lev Free Conv (LFC): 437.64 mb = 6672.23 m = 21890.24 ft Equ Level (EL): 387.64 mb = 7539.95 m = 24737.06 ft B at Equ Level: 12.37 J/kg Max Parcel Lev (MPL): 357.64 mb = 8104.26 m = 26588.47 ft Wind level data Storm motion: 241 at 33 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 1888 225 16 11.3 11.3 | 75 18 -17.4 -4.5 1 700 3066 215 18 10.3 14.7 | 87 18 -18.4 -1.1 2 500 5690 210 47 23.5 40.7 | 168 25 -5.2 24.9 3 400 7320 210 81 40.5 70.1 | 192 56 11.8 54.3 4 340 8459 210 90 45.0 77.9 | 195 64 16.3 62.1 5 300 9310 210 84 42.0 72.7 | 193 58 13.3 56.9 6 250 10520 210 75 37.5 65.0 | 190 50 8.8 49.1 7 222 11281 210 75 37.5 65.0 | 190 50 8.8 49.1 8 200 11940 210 70 35.0 60.6 | 188 45 6.3 44.8 9 150 13780 220 50 32.1 38.3 | 189 23 3.4 22.5 10 100 16350 240 40 34.6 20.0 | 235 7 5.9 4.2 11 70 18600 195 23 6.0 22.2 | 106 24 -22.8 6.4 12 50 20690 15 10 -2.6 -9.7 | 51 40 -31.3 -25.5 13 30 23920 250 10 9.4 3.4 | 57 23 -19.3 -12.4 14 20 26520 245 12 10.9 5.1 | 59 21 -17.9 -10.8 Wind Parameters Mean winds (0-6000m): 211.1 at 43.7 knts Storm direction: 241.1 at 32.8 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 76.8 deg Storm rel helicity (0-3000m) pos: 98.4 neg: 0.0 tot: 98.4 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 102.93 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 ------------------------------------------------------------------------------- 500 223 16 78 18| 0.0 1.5 1.5| 7.0 0.0 7.0 14.1 1.00| 1.5 1.5 1000 221 17 80 18| 0.0 1.6 1.6| 14.3 0.0 14.3 14.3 0.99| 1.6 1.5 1500 219 18 83 18| 0.0 2.2 2.2| 31.1 0.0 31.1 20.8 0.93| 2.4 2.3 2000 217 19 88 17| 0.0 3.0 3.0| 53.6 0.0 53.6 26.8 0.95| 3.2 3.1 2500 216 21 95 16| 0.0 3.6 3.6| 76.1 0.0 76.1 30.4 0.96| 3.7 3.6 3000 215 24 104 16| 0.0 3.9 3.9| 98.4 0.0 98.4 32.8 0.94| 4.1 3.8 4000 213 29 123 16| 0.0 4.6 4.6|151.5 0.0 151.5 37.9 0.84| 4.7 4.0 5000 212 36 146 18| 0.0 5.8 5.8|245.1 0.0 245.1 49.0 0.70| 5.9 4.2 6000 211 44 164 22| 0.0 6.0 6.0|305.7 0.0 305.7 51.0 0.63| 6.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250426.12.gif