UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 18 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 146 1 925 812 2 850 1533 SFC 816 1882 17.8 -4.2 22 22.0 6.9 210 7 308.4 309.0 288.5 319.1 3.43 4 700 3162 3.8 -5.2 52 9.0 -0.3 225 16 306.7 307.4 288.2 318.2 3.71 5 649 3771 -1.7 -11.7 46 10.0 -5.5 231 17 307.2 307.6 287.0 314.8 2.40 6 646 3808 -1.9 -11.9 46 10.0 -5.7 231 17 307.4 307.8 287.1 314.9 2.38 7 585 4592 -6.7 -22.7 27 16.0 -11.2 238 19 310.6 310.8 286.8 314.1 1.05 8 534 5298 -12.1 -29.1 23 17.0 -15.8 245 20 312.4 312.5 286.9 314.6 0.64 9 500 5800 -14.9 -33.9 18 19.0 -18.4 250 21 314.9 315.0 287.6 316.4 0.43 10 430 6924 -22.9 -42.9 14 20.0 -25.4 250 28 318.6 318.6 288.5 319.3 0.20 11 422 7062 -24.1 -39.1 24 15.0 -26.1 250 29 318.7 318.8 288.7 319.9 0.31 12 400 7450 -27.5 -37.5 38 10.0 -28.8 250 32 319.2 319.3 288.9 320.6 0.38 13 378 7855 -30.1 -45.1 22 15.0 -31.5 255 35 321.0 321.1 289.3 321.7 0.18 14 373 7949 -30.3 -47.3 17 17.0 -31.8 256 36 322.0 322.0 289.5 322.5 0.14 15 313 9172 -39.9 -56.9 15 17.0 -40.7 271 45 325.2 325.2 290.4 325.4 0.06 16 300 9460 -42.3 -59.3 14 17.0 -42.9 275 47 325.7 325.8 290.5 325.9 0.04 17 250 10670 -51.9 -62.9 26 11.0 -52.1 280 54 328.9 328.9 291.5 329.0 0.03 18 218 11547 -57.9 280 56 332.8 19 211 11753 -57.9 280 57 335.9 20 200 12090 -59.5 280 59 338.5 21 198 12153 -59.5 280 59 339.5 22 156 13644 -58.7 276 56 364.8 23 150 13890 -58.5 275 56 369.3 24 132 14692 -58.5 275 66 383.0 25 128 14885 -58.9 275 69 385.7 26 116 15500 -60.1 271 61 394.5 27 100 16420 -62.1 265 48 407.7 28 83 17568 -64.5 275 43 425.2 29 70 18610 -64.9 285 38 445.5 30 69 18698 -64.7 284 38 447.8 31 53 20320 -62.5 260 32 488.0 32 50 20680 -62.7 255 31 495.7 33 40 22062 -60.3 264 29 534.4 34 34 23075 -60.5 270 27 559.3 35 30 23860 -57.1 275 26 589.0 36 26 24763 -56.3 275 32 615.9 37 23 25536 -57.9 275 36 633.1 38 20 26420 -55.1 275 42 667.5 39 14 28701 -52.5 272 46 748.0 40 12 29694 -52.5 271 48 781.7 41 10 30880 -48.1 270 50 840.0 42 9.2 31430 -47.9 861.0 43 7.9 32437 -47.1 902.6 TRP 218 11547 -57.9 280 56 332.8 WND 128 14885 -58.9 275 69 385.7 Sounding variables and indices 1000-500 mb thick: 5654.00 m Freezing level: 664.76 mb = 3583.09 m = 11755.42 ft Wetbulb zero: 705.34 mb = 3098.56 m = 10165.77 ft Sfc-500 mean rel hum: 34.33 % Est. max temperature: 16.53 C = 61.75 F Sfc-Lift cond lev (LCL): 585.56 mb = 4584.28 m = 15040.12 ft T: -6.65 C 700-500 lapse rate: 7.09 C/km ThetaE index: 4.33 C Layer 700.0- 646.0 mb Conv cond level (CCL): 567.27 mb = 4830.20 m = 15846.93 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 20.48 C = 68.86 F Cap Strength: 2.07 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 5.38 C Lifted Index @700 mb: -0.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.29 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 47840.81 J/kg Cap Strength: 2.07 C Lift Cond Lev (LCL): 595.06 mb = 4457.13 m = 14622.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 15 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 ---------------------------------------------------------- 0 816 1882 210 7 3.5 6.1 | 120 14 -11.9 6.8 1 700 3162 225 16 11.3 11.3 | 161 13 -4.1 12.1 2 500 5800 250 21 19.7 7.2 | 209 9 4.4 8.0 3 400 7450 250 32 30.1 10.9 | 231 19 14.7 11.7 4 300 9460 275 47 46.8 -4.1 | 276 32 31.5 -3.3 5 250 10670 280 54 53.2 -9.4 | 283 39 37.8 -8.6 6 218 11547 280 56 55.1 -9.7 | 283 41 39.8 -9.0 7 200 12090 280 59 58.1 -10.2 | 283 44 42.7 -9.5 8 150 13890 275 56 55.8 -4.9 | 276 41 40.4 -4.1 9 128 14885 275 69 68.7 -6.0 | 276 54 53.4 -5.2 10 100 16420 265 48 47.8 4.2 | 261 33 32.5 5.0 11 70 18610 285 38 36.7 -9.8 | 293 23 21.3 -9.1 12 50 20680 255 31 29.9 8.0 | 239 17 14.6 8.8 13 30 23860 275 26 25.9 -2.3 | 278 11 10.5 -1.5 14 20 26420 275 42 41.8 -3.7 | 276 27 26.5 -2.9 15 10 30880 270 50 50.0 -0.0 | 269 35 34.6 0.8 Wind Parameters Mean winds (0-6000m): 242.9 at 20.5 knts Storm direction: 272.9 at 15.4 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 68.7 deg Storm rel helicity (0-3000m) pos: 48.8 neg: 0.0 tot: 48.8 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 23.27 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 ------------------------------------------------------------------------------- 500 218 9 127 13| 3.7 0.0 3.7| 12.6 0.0 12.6 25.3 0.99| 3.7 3.7 1000 219 10 135 12| 3.8 0.0 3.8| 25.3 0.0 25.3 25.3 0.99| 3.8 3.8 1500 221 12 143 12| 3.4 0.0 3.4| 34.7 0.0 34.7 23.1 0.99| 3.5 3.5 2000 224 13 149 12| 2.9 0.0 2.9| 39.4 0.0 39.4 19.7 0.97| 3.1 3.0 2500 227 14 154 12| 2.6 0.0 2.6| 44.1 0.0 44.1 17.7 0.96| 2.8 2.7 3000 230 15 159 11| 2.4 0.0 2.4| 48.8 0.0 48.8 16.3 0.96| 2.7 2.5 4000 235 16 170 10| 2.2 0.0 2.2| 58.1 0.0 58.1 14.5 0.95| 2.5 2.4 5000 240 18 182 10| 1.7 0.7 2.4| 68.6 0.0 68.6 13.7 0.83| 2.7 2.2 6000 243 21 196 11| 1.8 0.9 2.7| 95.2 0.0 95.2 15.9 0.79| 3.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251018.12.gif