UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for LTBM... Searching the city database file for: LTBM ... Date:1200Z 10 NOV 25 Station: LTBM WMO ident: 17240 Latitude: 37.75 Longitude: 30.55 Elevation: 997.00 ------------------------------------------------------------------------------- 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 145 1 925 812 SFC 905 997 18.2 5.2 42 13.0 10.9 105 8 299.8 300.9 288.1 318.0 6.13 3 850 1531 13.4 -0.6 38 14.0 6.3 170 14 300.2 301.0 286.4 313.1 4.30 4 766 2396 7.2 -17.8 15 25.0 -1.4 302.6 302.8 284.0 306.5 1.23 5 734 2747 7.4 -38.6 2 46.0 -3.1 306.5 306.5 284.2 307.2 0.19 6 700 3135 4.6 -37.4 3 42.0 -4.9 205 11 307.6 307.6 284.7 308.4 0.22 7 678 3395 3.6 -30.4 6 34.0 -5.3 309.3 309.4 285.6 310.8 0.45 8 588 4531 -5.5 -47.5 2 42.0 -12.1 311.5 311.6 286.0 311.9 0.09 9 562 4884 -8.1 -26.1 22 18.0 -12.6 312.5 312.7 287.2 315.3 0.81 10 500 5780 -15.3 -25.3 42 10.0 -17.7 215 28 314.4 314.6 288.0 317.7 0.98 11 484 6025 -17.5 -24.5 54 7.0 -19.1 314.6 314.8 288.2 318.3 1.09 12 462 6373 -19.5 -22.5 77 3.0 -20.3 316.3 316.6 289.0 320.9 1.36 13 446 6635 -21.1 -23.9 78 2.8 -21.8 317.5 317.8 289.3 321.8 1.24 14 400 7430 -27.3 -29.3 83 2.0 -27.6 220 32 319.5 319.7 289.5 322.5 0.85 15 358 8218 -33.1 -38.1 61 5.0 -33.7 322.0 322.1 289.8 323.5 0.40 16 333 8721 -37.9 -45.9 43 8.0 -38.5 322.2 322.2 289.6 322.9 0.19 17 300 9430 -44.1 -52.1 41 8.0 -44.5 200 42 323.2 323.2 289.9 323.6 0.10 18 282 9843 -47.3 -54.3 45 7.0 -47.6 324.4 324.4 290.2 324.7 0.08 19 250 10630 -52.9 -63.9 25 11.0 -53.1 225 36 327.4 327.4 291.0 327.5 0.03 20 211 11714 -59.3 225 39 333.7 21 208 11804 -59.5 334.8 22 200 12050 -60.7 230 51 336.6 23 156 13596 -62.1 359.0 24 150 13840 -61.5 250 51 364.1 25 132 14626 -64.3 372.7 26 117 15365 -62.9 388.4 27 107 15911 -65.3 393.9 28 100 16320 -67.3 235 34 397.7 29 98 16443 -66.1 402.3 30 88 17098 -66.9 413.3 31 70 18490 -66.3 260 35 442.5 32 63 19130 -66.1 456.5 33 50 20540 -64.1 290 32 492.4 34 48 20790 -61.9 503.5 35 33 23093 -63.3 556.7 36 30 23680 -61.3 275 33 577.5 37 29 23890 -61.9 581.5 38 23 25336 -57.5 634.3 39 20 26220 -56.3 275 67 663.8 40 15 28057 -55.3 724.1 41 12 29492 -53.1 779.6 42 11 30058 -50.5 808.7 43 10 30680 -50.7 270 104 830.3 44 9.9 30745 -51.1 831.2 45 6.6 33394 -49.1 941.8 46 6.3 33700 -48.3 957.8 TRP 211 11714 -59.3 225 39 333.7 WND 6.0 270 119 Sounding variables and indices 1000-500 mb thick: 5635.00 m Freezing level: 642.40 mb = 3844.16 m = 12611.91 ft Wetbulb zero: 781.06 mb = 2234.08 m = 7329.56 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 18.17 % Est. max temperature: 22.18 C = 71.93 F Sfc-Lift cond lev (LCL): 745.06 mb = 2623.85 m = 8608.34 ft T: 7.33 C 700-500 lapse rate: 7.52 C/km ThetaE index: 11.49 C Layer 850.0- 734.0 mb Conv cond level (CCL): 588.09 mb = 4529.85 m = 14861.54 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 29.62 C = 85.32 F Cap Strength: 7.62 C Lifted Index: 4.90 C Risk: None Lifted Index @300 mb: 7.27 C Lifted Index @700 mb: 6.51 C Showalter Index: 5.07 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 14.70 C K Index: -13.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.73 J/kg Max Up Vert Vel: 3.67 m/s Conv Inhibition (B-): 46845.49 J/kg Cap Strength: 7.62 C Lift Cond Lev (LCL): 686.13 mb = 3297.65 m = 10818.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41130 270 119 119.0 -0.0 1 905 997 105 8 -7.7 2.1 2 850 1531 170 14 -2.4 13.8 3 700 3135 205 11 4.6 10.0 4 500 5780 215 28 16.1 22.9 5 400 7430 220 32 20.6 24.5 6 300 9430 200 42 14.4 39.5 7 250 10630 225 36 25.5 25.5 8 211 11714 225 39 27.6 27.6 9 200 12050 230 51 39.1 32.8 10 150 13840 250 51 47.9 17.4 11 100 16320 235 34 27.9 19.5 12 70 18490 260 35 34.5 6.1 13 50 20540 290 32 30.1 -10.9 14 30 23680 275 33 32.9 -2.9 15 20 26220 275 67 66.7 -5.8 16 10 30680 270 104 104.0 -0.0 Wind Parameters Energy-Hel index: -0.42 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LTBM/skewt/LTBM.skewt.20251110.12.gif