UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 28 OCT 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 123 1 925 788 2 850 1509 SFC 814 1878 17.2 2.2 36 15.0 8.9 255 9 308.0 309.0 290.2 324.9 5.51 4 700 3136 4.4 0.2 74 4.2 2.2 220 16 307.4 308.4 290.1 324.4 5.55 5 663 3575 1.6 -4.4 64 6.0 -1.2 224 19 309.0 309.8 289.3 322.0 4.16 6 659 3624 0.6 -5.4 64 6.0 -2.1 224 19 308.4 309.2 288.9 320.6 3.88 7 655 3672 0.8 -7.2 55 8.0 -2.7 225 19 309.2 309.8 288.7 319.9 3.40 8 630 3983 -1.7 -13.7 39 12.0 -6.1 228 21 309.8 310.2 287.6 316.6 2.11 9 538 5220 -9.5 -25.5 26 16.0 -13.6 240 29 314.8 315.0 288.1 317.9 0.89 10 524 5423 -11.3 -22.3 40 11.0 -14.3 242 31 315.0 315.2 288.5 319.1 1.22 11 500 5780 -14.3 -24.3 42 10.0 -16.8 245 33 315.6 315.8 288.5 319.3 1.07 12 421 7066 -23.1 -40.1 20 17.0 -25.4 245 40 320.2 320.3 289.1 321.3 0.28 13 400 7440 -26.1 -43.1 19 17.0 -28.0 245 42 321.1 321.1 289.3 321.9 0.21 14 364 8113 -31.1 -46.1 21 15.0 -32.4 242 46 323.2 323.2 289.9 323.8 0.17 15 300 9450 -41.5 -58.5 14 17.0 -42.2 235 53 326.9 326.9 290.9 327.1 0.05 16 266 10260 -47.5 -57.5 31 10.0 -47.9 238 58 329.5 329.6 291.6 329.8 0.06 17 250 10670 -50.5 -57.5 43 7.0 -50.7 240 60 331.0 331.0 292.0 331.2 0.06 18 227 11293 -55.5 -62.5 41 7.0 -55.6 235 65 332.6 332.6 292.4 332.8 0.04 19 214 11669 -56.1 -64.1 36 8.0 -56.2 237 70 337.3 337.3 293.7 337.5 0.03 20 202 12036 -55.5 240 75 343.9 21 200 12100 -54.1 240 76 347.1 22 189 12461 -55.9 250 80 349.9 23 173 13021 -58.7 248 73 354.2 24 150 13910 -61.9 245 63 363.4 25 122 15179 -66.5 248 59 377.2 26 104 16137 -71.5 250 56 385.2 27 100 16370 -70.7 250 55 391.1 28 94 16737 -68.9 253 49 401.6 29 88 17134 -63.3 257 42 420.5 30 81 17641 -63.7 262 34 429.8 31 79 17794 -63.5 263 31 433.3 32 70 18530 -65.5 270 19 444.3 33 65 18984 -64.1 269 19 456.8 34 58 19687 -62.7 267 19 475.1 35 54 20130 -61.3 266 19 488.2 36 50 20610 -60.3 265 19 501.4 37 41 21856 -58.1 263 22 536.1 38 37 22503 -58.5 262 23 551.1 39 30 23830 -56.1 260 26 591.7 40 29 24046 -56.7 261 27 595.8 41 20 26420 -54.7 270 33 668.7 42 14 28725 -53.5 275 37 744.6 43 11 30309 -46.7 279 40 822.5 44 10 30950 -42.5 280 41 860.9 45 9.7 31156 -42.5 868.4 TRP 227 11293 -55.5 -62.5 41 7.0 -55.6 235 65 332.6 332.6 292.4 332.8 0.04 WND 189 12461 -55.9 250 80 349.9 Sounding variables and indices 1000-500 mb thick: 5657.00 m Freezing level: 647.00 mb = 3771.88 m = 12374.78 ft Wetbulb zero: 676.07 mb = 3417.24 m = 11211.28 ft Sfc-500 mean rel hum: 46.46 % Est. max temperature: 18.16 C = 64.69 F Sfc-Lift cond lev (LCL): 649.69 mb = 3737.44 m = 12261.80 ft T: 0.28 C 700-500 lapse rate: 7.07 C/km ThetaE index: 8.33 C Layer 700.0- 538.0 mb Conv cond level (CCL): 634.88 mb = 3921.51 m = 12865.69 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 18.83 C = 65.89 F Cap Strength: 1.37 C Lifted Index: -0.43 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.25 C Lifted Index @700 mb: -0.32 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.56 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 52.28 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 652.17 mb = 3707.04 m = 12162.06 ft Lev Free Conv (LFC): 517.17 mb = 5522.64 m = 18118.68 ft Equ Level (EL): 437.17 mb = 6784.40 m = 22258.27 ft B at Equ Level: 13.45 J/kg Max Parcel Lev (MPL): 367.17 mb = 8051.15 m = 26414.22 ft Wind level data Storm motion: 271 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 ---------------------------------------------------------- 0 814 1878 255 9 8.7 2.3 | 102 12 -11.8 2.5 1 700 3136 220 16 10.3 12.3 | 141 16 -10.2 12.5 2 500 5780 245 33 29.9 13.9 | 214 17 9.4 14.2 3 400 7440 245 42 38.1 17.7 | 224 25 17.6 18.0 4 300 9450 235 53 43.4 30.4 | 217 38 22.9 30.6 5 250 10670 240 60 52.0 30.0 | 226 44 31.5 30.2 6 227 11293 235 65 53.2 37.3 | 221 50 32.8 37.5 7 200 12100 240 76 65.8 38.0 | 230 59 45.4 38.2 8 189 12461 250 80 75.2 27.4 | 243 61 54.7 27.6 9 150 13910 245 63 57.1 26.6 | 234 45 36.6 26.8 10 100 16370 250 55 51.7 18.8 | 239 37 31.2 19.0 11 70 18530 270 19 19.0 -0.0 | 98 1 -1.5 0.2 12 50 20610 265 19 18.9 1.7 | 141 2 -1.5 1.9 13 30 23830 260 26 25.6 4.5 | 227 7 5.1 4.7 14 20 26420 270 33 33.0 -0.0 | 269 13 12.5 0.2 15 10 30950 280 41 40.4 -7.1 | 289 21 19.9 -6.9 Wind Parameters Mean winds (0-6000m): 240.6 at 27.3 knts Storm direction: 270.6 at 20.5 knts Shear (0-3000m) pos: 1.9 neg: 1.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 79.9 neg: 0.0 tot: 79.9 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 38.52 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 ------------------------------------------------------------------------------- 500 241 10 114 13| 0.0 3.8 3.8| 11.4 0.0 11.4 22.7 0.98| 3.9 3.8 1000 236 12 122 13| 0.0 4.0 4.0| 23.0 0.0 23.0 23.0 0.89| 4.1 3.7 1500 230 13 130 13| 0.0 3.8 3.8| 34.9 0.0 34.9 23.3 0.84| 4.1 3.5 2000 229 15 136 14| 0.9 2.9 3.8| 49.5 0.0 49.5 24.8 0.88| 4.0 3.5 2500 229 16 143 14| 1.5 2.3 3.8| 64.4 0.0 64.4 25.8 0.90| 4.0 3.6 3000 231 18 150 13| 1.9 1.9 3.8| 79.9 0.0 79.9 26.6 0.92| 4.0 3.6 4000 236 21 166 12| 2.4 1.4 3.8|111.5 0.0 111.5 27.9 0.92| 4.0 3.7 5000 239 24 181 13| 1.9 1.6 3.5|124.2 0.0 124.2 24.8 0.85| 3.7 3.2 6000 241 27 194 14| 1.6 1.8 3.4|131.0 -4.6 126.3 21.1 0.74| 3.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251028.12.gif