UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 21 DEC 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 290 1 925 898 2 850 1558 SFC 815 1886 -7.1 -11.6 70 4.5 -8.5 0 0 282.1 282.4 275.5 287.7 1.93 4 807 1963 -6.5 -15.5 49 9.0 -9.0 353 1 283.5 283.8 275.5 287.7 1.42 5 794 2091 -5.1 -14.1 49 9.0 -7.8 340 2 286.3 286.6 277.2 291.1 1.62 6 787 2160 -5.5 -14.5 49 9.0 -8.2 334 3 286.6 286.9 277.3 291.3 1.58 7 753 2508 -4.3 -15.3 42 11.0 -7.7 300 6 291.6 291.8 279.7 296.3 1.54 8 702 3063 -1.9 -28.9 11 27.0 -8.2 247 12 300.1 300.2 282.1 301.8 0.50 9 700 3086 -1.9 -28.9 11 27.0 -8.2 245 12 300.4 300.5 282.2 302.1 0.50 10 689 3211 -2.9 -22.9 20 20.0 -8.3 248 12 300.6 300.8 282.8 303.5 0.88 11 575 4614 -12.9 -36.9 11 24.0 -16.8 280 16 304.9 304.9 283.7 305.9 0.28 12 500 5660 -21.5 -52.5 4 31.0 -24.2 305 18 306.8 306.8 284.2 307.0 0.06 13 452 6401 -25.9 -60.9 2 35.0 -28.0 310 30 310.3 310.3 285.4 310.4 0.02 14 400 7280 -31.3 -52.3 11 21.0 -32.7 315 44 314.3 314.3 286.9 314.6 0.08 15 391 7441 -32.5 -48.5 19 16.0 -33.7 315 44 314.8 314.8 287.2 315.2 0.12 16 354 8133 -37.1 -58.1 9 21.0 -38.1 315 45 317.7 317.7 288.1 317.8 0.04 17 318 8862 -44.3 315 46 317.6 18 300 9250 -46.9 315 47 319.3 19 250 10430 -55.9 320 40 323.0 20 223 11153 -60.9 300 33 326.0 21 206 11647 -62.3 307 25 331.3 22 200 11830 -62.7 310 22 333.5 23 169 12860 -63.3 295 23 348.9 24 150 13590 -62.5 285 24 362.4 25 100 16100 -62.9 285 23 406.2 26 79 17559 -60.9 268 24 438.7 27 74 17965 -60.9 264 24 446.9 28 70 18310 -61.9 260 24 452.0 29 58 19470 -61.3 268 28 478.3 30 50 20390 -60.1 275 31 501.9 31 45 21051 -57.7 523.0 32 37 22287 -57.5 553.7 TRP 223 11153 -60.9 300 33 326.0 WND Sounding variables and indices 1000-500 mb thick: 5370.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 20.18 % Est. max temperature: 11.21 C = 52.18 F Sfc-Lift cond lev (LCL): 758.54 mb = 2450.10 m = 8038.28 ft T: -4.50 C 700-500 lapse rate: 7.61 C/km Conv cond level (CCL): 501.32 mb = 5640.29 m = 18504.67 ft Mean mixing ratio: 1.39 g/kg Conv temperature: 16.21 C = 61.17 F Cap Strength: 11.46 C Lifted Index: 11.47 C Risk: None Lifted Index @300 mb: 17.71 C Lifted Index @700 mb: 9.24 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.93 J/kg Max Up Vert Vel: 11.31 m/s Conv Inhibition (B-): 32377.70 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 632.22 mb = 3878.30 m = 12723.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 16 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 ---------------------------------------------------------- 0 815 1886 0 0 -0.0 -0.0 | 151 16 -7.6 13.6 1 700 3086 245 12 10.9 5.1 | 190 19 3.3 18.7 2 500 5660 305 18 14.7 -10.3 | 245 8 7.2 3.3 3 400 7280 315 44 31.1 -31.1 | 307 29 23.5 -17.5 4 300 9250 315 47 33.2 -33.2 | 307 32 25.7 -19.6 5 250 10430 320 40 25.7 -30.6 | 313 25 18.1 -17.0 6 223 11153 300 33 28.6 -16.5 | 278 21 21.0 -2.9 7 200 11830 310 22 16.9 -14.1 | 273 9 9.3 -0.5 8 150 13590 285 24 23.2 -6.2 | 245 17 15.6 7.4 9 100 16100 285 23 22.2 -6.0 | 242 17 14.6 7.6 10 70 18310 260 24 23.6 4.2 | 222 24 16.1 17.8 11 50 20390 275 31 30.9 -2.7 | 245 26 23.3 10.9 Wind Parameters Mean winds (0-6000m): 300.9 at 20.8 knts Storm direction: 330.9 at 15.6 knts Shear (0-3000m) pos: 1.6 neg: 2.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 61.9 neg: -2.0 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.09 Bulk Shear: 58.39 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 ------------------------------------------------------------------------------- 500 207 2 157 17| 0.0 5.1 5.1| 6.4 -1.5 4.9 9.8 0.30| 5.7 1.7 1000 241 5 168 16| 0.0 5.1 5.1| 24.8 -1.5 23.3 23.3 0.57| 7.0 3.9 1500 246 7 176 17| 0.0 4.4 4.4| 33.1 -2.0 31.1 20.7 0.48| 6.7 3.2 2000 251 9 182 16| 0.8 3.3 4.0| 43.9 -2.0 41.9 20.9 0.52| 5.7 3.0 2500 257 10 187 16| 1.2 2.6 3.9| 53.6 -2.0 51.5 20.6 0.55| 5.2 2.9 3000 264 11 192 15| 1.6 2.2 3.8| 61.9 -2.0 59.9 20.0 0.57| 5.0 2.8 4000 278 13 203 13| 2.3 1.6 3.9| 79.5 -2.0 77.5 19.4 0.62| 4.9 3.0 5000 292 16 224 11| 3.4 1.3 4.7|117.0 -2.0 115.0 23.0 0.60| 5.6 3.4 6000 301 21 254 11| 3.4 1.1 4.6|137.7 -2.0 135.6 22.6 0.57| 5.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251221.00.gif