UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 10 DEC 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 28 20.0 8.0 46 12.0 13.1 70 1 292.4 293.6 285.9 311.6 6.68 1 1000 105 19.6 4.6 37 15.0 11.4 60 2 292.8 293.7 284.6 308.2 5.32 2 925 777 14.0 2.0 44 12.0 7.9 50 13 293.6 294.5 284.4 307.6 4.78 3 850 1477 8.8 -3.2 43 12.0 3.3 50 13 295.4 296.0 283.8 305.9 3.55 4 736 2651 0.6 -11.4 40 12.0 -3.8 61 9 298.8 299.2 283.6 305.5 2.17 5 700 3051 -2.3 -14.3 39 12.0 -6.4 65 8 299.9 300.3 283.6 305.6 1.80 6 599 4271 -9.7 -23.7 31 14.0 -13.2 358 8 305.0 305.2 284.6 308.1 0.94 7 504 5581 -18.7 -34.7 23 16.0 -21.2 283 8 309.5 309.6 285.7 310.9 0.40 8 500 5640 -19.3 -37.3 19 18.0 -22.0 280 8 309.5 309.6 285.5 310.6 0.31 9 415 6991 -31.5 -55.5 8 24.0 -32.9 288 21 310.8 310.8 285.7 310.9 0.05 10 400 7250 -33.3 -56.3 8 23.0 -34.5 290 24 311.7 311.7 286.0 311.9 0.05 11 359 8004 -39.5 -52.5 24 13.0 -40.1 286 24 313.2 313.2 286.6 313.5 0.08 12 326 8659 -45.5 -55.5 32 10.0 -45.9 283 23 313.7 313.7 286.7 313.9 0.06 13 300 9210 -50.3 -59.3 34 9.0 -50.5 280 23 314.5 314.5 286.9 314.6 0.04 14 251 10345 -60.5 340 17 315.8 15 250 10370 -60.5 335 17 316.1 16 229 10914 -62.7 321 14 320.8 17 200 11760 -57.5 300 10 341.7 18 189 12118 -57.1 298 11 347.9 19 150 13570 -59.9 290 17 366.9 20 138 14092 -58.7 285 19 377.9 21 115 15233 -59.9 274 22 395.8 22 100 16100 -62.5 265 25 407.0 23 81 17397 -61.9 274 23 433.5 24 70 18300 -60.9 280 21 454.1 25 62 19056 -62.5 285 22 466.6 26 50 20390 -62.7 295 24 495.7 27 47 20768 -64.1 293 25 501.2 28 35 22588 -59.1 285 32 558.4 29 30 23550 -59.9 280 36 581.3 30 29 23763 -59.7 280 37 587.6 31 21 25793 -58.7 280 47 647.4 32 20 26100 -59.5 280 48 654.0 33 15 27934 -52.9 284 57 732.1 34 13 28864 -50.9 286 62 769.6 35 12 29389 -48.9 287 64 794.5 36 11 29965 -46.1 289 67 824.7 37 10 30600 -46.3 290 70 846.7 38 9.6 30871 -47.1 853.6 39 7.7 32332 -46.7 910.8 40 7.0 32966 -45.5 285 114 941.1 41 6.4 33565 -44.3 970.5 42 6.2 33779 -42.9 985.3 TRP 251 10345 -60.5 340 17 315.8 WND 7.0 32966 -45.5 285 114 941.1 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 728.55 mb = 2733.38 m = 8967.68 ft Wetbulb zero: 797.36 mb = 1998.01 m = 6555.06 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 36.26 % Est. max temperature: 22.76 C = 72.97 F Sfc-Lift cond lev (LCL): 844.01 mb = 1534.68 m = 5034.97 ft T: 8.40 C 700-500 lapse rate: 6.57 C/km ThetaE index: 6.06 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 719.69 mb = 2829.51 m = 9283.05 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 26.95 C = 80.50 F Cap Strength: 4.42 C Lifted Index: 4.29 C Risk: None Lifted Index @300 mb: 4.82 C Lifted Index @700 mb: 2.84 C Showalter Index: 5.64 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 16.10 C K Index: 12.90 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.96 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 50534.46 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 785.21 mb = 2123.09 m = 6965.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 7 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 1009 28 70 1 -0.9 -0.3 | 247 6 5.4 2.3 1 1000 105 60 2 -1.7 -1.0 | 251 5 4.6 1.6 2 925 777 50 13 -10.0 -8.4 | 32 7 -3.6 -5.7 3 850 1477 50 13 -10.0 -8.4 | 32 7 -3.6 -5.7 4 700 3051 65 8 -7.3 -3.4 | 50 1 -0.9 -0.7 5 500 5640 280 8 7.9 -1.4 | 265 14 14.3 1.2 6 400 7250 290 24 22.6 -8.2 | 281 29 28.9 -5.6 7 300 9210 280 23 22.7 -4.0 | 273 29 29.0 -1.4 8 251 10345 340 17 5.8 -16.0 | 318 18 12.2 -13.3 9 250 10370 335 17 7.2 -15.4 | 313 19 13.6 -12.8 10 200 11760 300 10 8.7 -5.0 | 279 15 15.0 -2.4 11 150 13570 290 17 16.0 -5.8 | 278 23 22.4 -3.2 12 100 16100 265 25 24.9 2.2 | 261 32 31.3 4.8 13 70 18300 280 21 20.7 -3.6 | 272 27 27.1 -1.0 14 50 20390 295 24 21.8 -10.1 | 285 29 28.1 -7.5 15 30 23550 280 36 35.5 -6.3 | 275 42 41.8 -3.6 16 20 26100 280 48 47.3 -8.3 | 276 54 53.7 -5.7 17 10 30600 290 70 65.8 -23.9 | 286 75 72.2 -21.3 Wind Parameters Mean winds (0-6000m): 37.5 at 9.2 knts Storm direction: 67.5 at 6.9 knts Shear (0-3000m) pos: 1.0 neg: 2.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 162.0 deg Storm rel helicity (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 3.08 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 55 5 273 2| 0.0 8.2 8.2| 2.9 0.0 2.9 5.8 0.61| 8.4 5.1 1000 51 8 4 3| 0.0 6.2 6.2| 4.1 0.0 4.1 4.1 0.49| 6.3 3.1 1500 51 10 20 4| 0.1 4.1 4.2| 4.2 0.0 4.2 2.8 0.49| 4.3 2.1 2000 51 11 24 4| 0.5 3.1 3.6| 4.9 0.0 4.9 2.4 0.46| 3.7 1.7 2500 52 11 27 4| 0.8 2.5 3.3| 5.2 0.0 5.2 2.1 0.43| 3.3 1.4 3000 53 10 28 4| 1.0 2.1 3.0| 5.4 0.0 5.4 1.8 0.40| 3.1 1.2 4000 51 10 17 4| 0.7 1.7 2.4| 5.4 -4.5 0.9 0.2 0.10| 3.3 0.3 5000 44 9 1 4| 0.6 1.1 1.7| 5.4 -19.9 -14.5 -2.9 -0.09| 3.4 -0.3 6000 38 9 351 5| 0.5 1.0 1.5| 10.7 -35.3 -24.6 -4.1 -0.15| 3.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251210.12.gif