UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 4 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 300 1 925 912 2 850 1576 SFC 817 1887 -5.3 -8.8 76 3.5 -6.5 0 0 283.8 284.2 277.0 290.7 2.40 4 809 1965 -4.1 -11.1 58 7.0 -6.4 352 0 285.9 286.2 277.6 291.8 2.02 5 790 2152 -5.1 -11.1 63 6.0 -7.1 333 1 286.7 287.1 278.0 292.8 2.07 6 730 2774 -4.5 -16.5 39 12.0 -8.1 269 3 294.0 294.2 280.6 298.4 1.44 7 700 3104 -4.9 -24.9 19 20.0 -9.8 235 4 297.1 297.2 281.1 299.4 0.72 8 699 3115 -4.9 -24.9 19 20.0 -9.8 235 4 297.2 297.3 281.1 299.5 0.72 9 666 3495 -6.5 -26.5 19 20.0 -11.2 242 7 299.5 299.6 282.0 301.7 0.66 10 564 4778 -14.5 -27.5 32 13.0 -17.2 267 19 304.7 304.8 284.2 307.0 0.71 11 556 4886 -15.1 -28.1 32 13.0 -17.7 269 20 305.2 305.3 284.4 307.5 0.68 12 500 5680 -21.9 -29.9 48 8.0 -23.2 285 27 306.3 306.5 284.8 308.5 0.64 13 432 6737 -30.3 -39.3 41 9.0 -31.2 292 35 308.7 308.8 285.2 309.8 0.29 14 400 7280 -34.5 -44.5 36 10.0 -35.3 295 39 310.2 310.2 285.6 310.8 0.18 15 312 8963 -47.9 -59.9 24 12.0 -48.2 295 56 314.3 314.3 286.9 314.4 0.04 16 300 9220 -49.1 -61.1 23 12.0 -49.4 295 59 316.1 316.2 287.5 316.3 0.03 17 250 10410 -54.1 295 68 325.6 18 230 10939 -57.6 305 72 328.1 19 218 11274 -59.9 305 67 329.7 20 200 11810 -60.7 280 51 336.6 21 199 11841 -60.7 280 51 337.1 22 162 13121 -60.7 284 45 357.5 23 150 13600 -60.3 285 43 366.2 24 109 15593 -60.5 289 45 400.8 25 100 16130 -60.7 290 46 410.4 26 91 16717 -60.5 422.1 TRP 218 11274 -59.9 305 67 329.7 WND 230 10939 -57.6 305 72 328.1 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 35.06 % Est. max temperature: 9.48 C = 49.06 F Sfc-Lift cond lev (LCL): 772.90 mb = 2324.08 m = 7624.84 ft T: -4.93 C 700-500 lapse rate: 6.60 C/km Conv cond level (CCL): 533.30 mb = 5197.81 m = 17052.98 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 15.37 C = 59.66 F Cap Strength: 10.78 C Lifted Index: 10.54 C Risk: None Lifted Index @300 mb: 14.98 C Lifted Index @700 mb: 6.57 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.52 J/kg Max Up Vert Vel: 8.43 m/s Conv Inhibition (B-): 14509.14 J/kg Cap Strength: 10.76 C Lift Cond Lev (LCL): 666.50 mb = 3489.44 m = 11448.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 ---------------------------------------------------------- 0 817 1887 0 0 -0.0 -0.0 | 137 15 -10.5 11.3 1 700 3104 235 4 3.3 2.3 | 152 15 -7.2 13.6 2 500 5680 285 27 26.1 -7.0 | 255 16 15.6 4.3 3 400 7280 295 39 35.3 -16.5 | 282 25 24.9 -5.2 4 300 9220 295 59 53.5 -24.9 | 288 45 43.0 -13.7 5 250 10410 295 68 61.6 -28.7 | 289 54 51.2 -17.5 6 230 10939 305 72 59.0 -41.3 | 302 57 48.5 -30.0 7 218 11274 305 67 54.9 -38.4 | 301 52 44.4 -27.1 8 200 11810 280 51 50.2 -8.9 | 267 40 39.8 2.4 9 150 13600 285 43 41.5 -11.1 | 270 31 31.1 0.2 10 100 16130 290 46 43.2 -15.7 | 278 33 32.8 -4.5 Wind Parameters Mean winds (0-6000m): 287.2 at 20.5 knts Storm direction: 317.2 at 15.4 knts Shear (0-3000m) pos: 2.5 neg: 1.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 84.0 neg: -1.0 tot: 83.0 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.64 Bulk Shear: 55.66 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 ------------------------------------------------------------------------------- 500 198 1 139 16| 0.0 1.7 1.7| 1.8 -1.0 0.8 1.6 0.13| 1.9 0.2 1000 230 2 143 15| 0.0 1.7 1.7| 10.9 -1.0 9.9 9.9 0.60| 2.4 1.4 1500 236 3 147 15| 0.0 2.2 2.2| 24.5 -1.0 23.5 15.7 0.71| 3.0 2.1 2000 243 4 152 15| 1.2 1.7 2.9| 43.3 -1.0 42.3 21.2 0.81| 3.4 2.8 2500 251 6 160 14| 2.0 1.3 3.3| 63.0 -1.0 62.0 24.8 0.86| 3.8 3.3 3000 261 8 168 13| 2.5 1.1 3.6| 84.0 -1.0 83.0 27.7 0.89| 4.1 3.6 4000 278 12 189 10| 3.1 0.8 4.0|127.8 -1.0 126.8 31.7 0.91| 4.5 4.1 5000 283 16 216 9| 3.3 0.7 4.0|159.6 -1.0 158.5 31.7 0.88| 4.4 3.9 6000 287 21 240 11| 3.1 0.9 4.0|183.9 -1.0 182.9 30.5 0.79| 4.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251204.00.gif