UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122712.upa.cvt Date: 1200Z 27 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 27 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 87 1 925 705 2 850 1374 SFC 797 1884 -3.3 -4.1 94 0.8 -3.6 250 5 287.9 288.6 280.5 298.2 3.54 4 786 1993 -4.1 -8.1 74 4.0 -5.5 250 6 288.2 288.7 279.5 296.0 2.64 5 700 2897 -10.5 -12.7 84 2.2 -11.2 250 17 290.9 291.2 280.0 297.0 2.05 6 677 3155 -11.3 -13.6 83 2.3 -12.0 248 20 292.8 293.1 280.8 298.7 1.97 7 548 4750 -21.7 -25.5 71 3.8 -22.4 232 36 298.6 298.8 282.0 301.5 0.88 8 500 5420 -27.1 -31.6 66 4.5 -27.7 225 43 300.0 300.1 282.1 301.8 0.54 9 400 6990 -39.7 -44.7 59 5.0 -40.0 235 60 303.4 303.4 283.0 304.0 0.18 10 358 7741 -45.1 -51.1 51 6.0 -45.3 237 61 305.9 305.9 283.9 306.3 0.10 11 314 8605 -51.9 -57.9 48 6.0 -52.0 240 63 308.1 308.2 284.7 308.3 0.05 12 300 8900 -52.7 -59.7 42 7.0 -52.8 245 64 311.1 311.1 285.8 311.2 0.04 13 292 9074 -53.3 -61.3 37 8.0 -53.4 247 65 312.6 312.6 286.3 312.8 0.03 14 271 9552 -55.1 -63.1 36 8.0 -55.2 253 67 316.8 316.8 287.7 316.9 0.03 15 250 10070 -52.5 -60.5 37 8.0 -52.7 260 70 328.0 328.0 291.2 328.2 0.04 16 238 10389 -50.2 -58.6 36 8.5 -50.4 270 74 336.2 336.2 293.4 336.4 0.06 17 225 10757 -47.5 -56.5 35 9.0 -47.9 272 68 345.7 345.7 295.7 346.1 0.08 18 200 11530 -49.3 -58.3 34 9.0 -49.7 275 55 354.7 354.7 297.7 355.0 0.07 19 150 13390 -53.1 285 54 378.6 20 140 13837 -53.5 287 51 385.4 21 115 15101 -56.5 292 42 402.2 22 100 15990 -57.3 295 35 417.0 23 99 16054 -57.5 295 35 417.8 24 70 18240 -59.9 285 26 456.2 25 50 20340 -61.7 300 29 498.1 26 43 21275 -62.3 288 32 518.6 27 38 22041 -61.5 279 34 539.3 28 30 23510 -61.1 260 38 578.1 29 29 23721 -60.3 260 39 585.9 30 21 25727 -62.3 260 48 636.5 31 20 26030 -60.9 260 49 649.8 32 19 26348 -62.7 653.8 33 18 26680 -63.3 662.1 TRP 314 8605 -51.9 -57.9 48 6.0 -52.0 240 63 308.1 308.2 284.7 308.3 0.05 WND 238 10389 -50.2 -58.6 36 8.5 -50.4 270 74 336.2 336.2 293.4 336.4 0.06 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 76.50 % Est. max temperature: 2.42 C = 36.36 F Sfc-Lift cond lev (LCL): 786.87 mb = 1984.70 m = 6511.40 ft T: -4.04 C 700-500 lapse rate: 6.58 C/km ThetaE index: 2.20 C Layer 786.0- 700.0 mb Conv cond level (CCL): 687.06 mb = 3040.89 m = 9976.57 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 0.42 C = 32.76 F Cap Strength: 4.06 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 10.33 C Lifted Index @700 mb: 0.96 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.59 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 47100.65 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 711.88 mb = 2765.78 m = 9073.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 28 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 ---------------------------------------------------------- 0 797 1884 250 5 4.7 1.7 | 86 23 -23.4 -1.5 1 700 2897 250 17 16.0 5.8 | 102 12 -12.1 2.6 2 500 5420 225 43 30.4 30.4 | 185 27 2.4 27.2 3 400 6990 235 60 49.1 34.4 | 214 38 21.1 31.2 4 314 8605 240 63 54.6 31.5 | 223 39 26.5 28.3 5 300 8900 245 64 58.0 27.0 | 231 38 30.0 23.9 6 250 10070 260 70 68.9 12.2 | 258 42 40.9 9.0 7 238 10389 270 74 74.0 -0.0 | 274 46 45.9 -3.2 8 200 11530 275 55 54.8 -4.8 | 287 28 26.7 -8.0 9 150 13390 285 54 52.2 -14.0 | 305 30 24.1 -17.2 10 100 15990 295 35 31.7 -14.8 | 348 18 3.7 -18.0 11 70 18240 285 26 25.1 -6.7 | 16 10 -2.9 -9.9 12 50 20340 300 29 25.1 -14.5 | 9 18 -2.9 -17.7 13 30 23510 260 38 37.4 6.6 | 250 10 9.4 3.4 14 20 26030 260 49 48.3 8.5 | 255 21 20.2 5.3 Wind Parameters Mean winds (0-6000m): 233.5 at 37.6 knts Storm direction: 263.5 at 28.2 knts Shear (0-3000m) pos: 0.0 neg: 5.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 74.0 neg: 0.0 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 121.35 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 ------------------------------------------------------------------------------- 500 250 8 89 21| 0.0 6.1 6.1| 10.3 0.0 10.3 20.7 0.32| 6.1 2.0 1000 250 11 92 18| 0.0 6.1 6.1| 20.7 0.0 20.7 20.7 0.38| 6.1 2.3 1500 249 14 96 15| 0.0 5.8 5.8| 34.5 0.0 34.5 23.0 0.54| 5.9 3.2 2000 246 16 105 14| 0.0 5.7 5.7| 49.1 0.0 49.1 24.6 0.64| 5.9 3.8 2500 243 19 116 12| 0.0 5.7 5.7| 62.9 0.0 62.9 25.1 0.65| 5.9 3.8 3000 239 22 131 12| 0.0 5.6 5.6| 74.0 0.0 74.0 24.7 0.61| 5.9 3.6 4000 233 27 154 15| 0.7 4.9 5.6|117.7 0.0 117.7 29.4 0.58| 6.0 3.5 5000 232 33 173 17| 1.9 3.9 5.8|207.8 0.0 207.8 41.6 0.63| 6.1 3.8 6000 234 38 187 19| 1.9 3.3 5.2|251.8 0.0 251.8 42.0 0.65| 5.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251227.12.gif