UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 22 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 104 1 925 770 2 850 1493 SFC 812 1884 18.4 -3.6 22 22.0 7.3 215 9 309.4 310.1 289.0 320.8 3.61 4 700 3125 5.4 -6.6 42 12.0 -0.0 225 32 308.5 309.1 288.4 318.9 3.33 5 625 4038 -2.9 -12.9 46 10.0 -6.6 230 32 309.1 309.6 287.6 316.4 2.27 6 591 4479 -6.9 -11.9 67 5.0 -8.8 233 32 309.5 310.0 288.0 317.8 2.60 7 532 5291 -13.3 -20.3 56 7.0 -15.2 237 32 311.3 311.5 287.4 316.0 1.43 8 500 5760 -17.3 -20.9 73 3.6 -18.3 240 32 311.9 312.2 287.6 316.7 1.45 9 445 6621 -23.7 -27.7 70 4.0 -24.5 248 36 314.5 314.6 287.9 317.5 0.88 10 404 7319 -28.7 -35.7 51 7.0 -29.6 254 39 316.8 316.9 288.2 318.4 0.45 11 400 7390 -28.9 -38.9 38 10.0 -30.1 255 39 317.4 317.5 288.3 318.6 0.33 12 374 7868 -32.1 -45.1 26 13.0 -33.2 253 41 319.3 319.4 288.8 320.0 0.18 13 343 8471 -37.9 -43.9 53 6.0 -38.4 250 44 319.5 319.5 288.8 320.3 0.23 14 313 9095 -42.7 -48.7 52 6.0 -43.0 246 48 321.3 321.3 289.3 321.8 0.15 15 300 9380 -45.3 -51.3 51 6.0 -45.6 245 49 321.5 321.5 289.3 321.9 0.11 16 271 10055 -51.3 -57.3 49 6.0 -51.5 245 41 322.3 322.3 289.5 322.5 0.06 17 250 10580 -53.3 -62.3 33 9.0 -53.5 255 38 326.8 326.8 290.9 327.0 0.04 18 247 10657 -53.7 -63.7 28 10.0 -53.9 254 39 327.4 327.4 291.0 327.5 0.03 19 207 11780 -54.1 247 59 343.7 20 200 12000 -52.3 245 63 349.9 21 194 12198 -52.8 250 70 352.1 22 187 12435 -53.5 250 65 354.8 23 150 13860 -53.3 250 35 378.2 24 145 14077 -54.9 251 34 379.1 25 131 14726 -54.9 253 31 390.3 26 117 15445 -57.3 256 28 398.7 27 100 16430 -60.3 260 24 411.2 28 93 16886 -59.9 253 22 420.6 29 71 18572 -61.9 226 13 450.1 30 70 18660 -62.3 225 13 451.1 31 66 19024 -60.3 232 12 463.1 32 50 20750 -60.9 265 7 500.0 33 47 21138 -59.1 279 7 513.2 34 30 23990 -54.9 20 10 595.0 35 20 26610 -50.5 250 20 681.6 36 18 27300 -48.5 708.8 37 12 30000 -43.1 815.0 38 10 31228 -43.5 857.2 TRP 271 10055 -51.3 -57.3 49 6.0 -51.5 245 41 322.3 322.3 289.5 322.5 0.06 WND 194 12198 -52.8 250 70 352.1 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 651.20 mb = 3719.02 m = 12201.35 ft Wetbulb zero: 700.59 mb = 3117.91 m = 10229.25 ft Sfc-500 mean rel hum: 48.15 % Est. max temperature: 17.82 C = 64.08 F Sfc-Lift cond lev (LCL): 582.99 mb = 4583.90 m = 15038.84 ft T: -7.73 C 700-500 lapse rate: 8.61 C/km ThetaE index: 4.39 C Layer 700.0- 591.0 mb Conv cond level (CCL): 574.87 mb = 4692.20 m = 15394.17 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 18.88 C = 65.99 F Cap Strength: 0.61 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.58 C Lifted Index @700 mb: -0.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.23 J/kg Max Up Vert Vel: 10.98 m/s Conv Inhibition (B-): 11.20 J/kg Cap Strength: 0.61 C Lift Cond Lev (LCL): 582.08 mb = 4595.99 m = 15078.52 ft Lev Free Conv (LFC): 537.08 mb = 5217.24 m = 17116.73 ft Equ Level (EL): 397.08 mb = 7442.16 m = 24416.23 ft B at Equ Level: 57.83 J/kg Max Parcel Lev (MPL): 317.08 mb = 9007.09 m = 29550.45 ft Wind level data Storm motion: 269 at 24 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 1884 215 9 5.2 7.4 | 110 20 -18.4 6.8 1 700 3125 225 32 22.6 22.6 | 177 22 -1.0 22.1 2 500 5760 240 32 27.7 16.0 | 195 16 4.1 15.5 3 400 7390 255 39 37.7 10.1 | 236 17 14.1 9.5 4 300 9380 245 49 44.4 20.7 | 226 29 20.8 20.2 5 271 10055 245 41 37.2 17.3 | 219 22 13.6 16.8 6 250 10580 255 38 36.7 9.8 | 235 16 13.1 9.3 7 200 12000 245 63 57.1 26.6 | 232 42 33.5 26.1 8 194 12198 250 70 65.8 23.9 | 241 48 42.2 23.4 9 150 13860 250 35 32.9 12.0 | 219 15 9.3 11.4 10 100 16430 260 24 23.6 4.2 | 180 4 0.0 3.6 11 70 18660 225 13 9.2 9.2 | 121 17 -14.4 8.6 12 50 20750 265 7 7.0 0.6 | 90 17 -16.6 0.1 13 30 23990 20 10 -3.4 -9.4 | 70 29 -27.0 -9.9 14 20 26610 250 20 18.8 6.8 | 143 8 -4.8 6.3 Wind Parameters Mean winds (0-6000m): 238.7 at 31.5 knts Storm direction: 268.7 at 23.6 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 134.2 neg: 0.0 tot: 134.2 m^2/s^2 ave: 44.7 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.23 Bulk Shear: 48.88 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 13 122 17| 9.6 0.0 9.6| 45.2 0.0 45.2 90.5 0.98| 9.6 9.4 1000 222 18 138 17| 9.6 0.0 9.6| 91.1 0.0 91.1 91.1 0.98| 9.6 9.4 1500 223 22 152 18| 8.0 0.0 8.0|117.3 0.0 117.3 78.2 0.96| 8.2 7.9 2000 225 25 160 18| 6.0 0.0 6.0|123.3 0.0 123.3 61.6 0.94| 6.6 6.2 2500 226 26 165 18| 4.8 0.0 4.8|128.9 0.0 128.9 51.6 0.93| 5.6 5.2 3000 228 27 169 18| 4.1 0.0 4.1|134.2 0.0 134.2 44.7 0.91| 4.9 4.5 4000 231 29 175 18| 3.2 0.0 3.2|146.4 0.0 146.4 36.6 0.90| 4.2 3.7 5000 234 30 182 17| 3.1 0.0 3.1|176.0 0.0 176.0 35.2 0.91| 4.1 3.7 6000 239 31 192 16| 2.8 0.3 3.1|192.0 -3.9 188.1 31.4 0.84| 4.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250422.12.gif