UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for LTBM... Searching the city database file for: LTBM ... Date:1200Z 9 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 162 1 925 834 SFC 908 997 19.6 8.6 49 11.0 13.0 135 3 300.9 302.4 289.9 323.9 7.74 3 850 1556 14.0 5.0 55 9.0 8.9 160 6 300.8 302.0 288.8 320.0 6.44 4 733 2780 2.2 -2.7 70 4.9 -0.1 300.9 301.7 286.7 313.9 4.28 5 731 2802 2.4 -3.6 65 6.0 -0.3 301.4 302.1 286.6 313.6 4.01 6 726 2858 4.8 -9.2 35 14.0 -1.0 304.6 305.1 286.3 312.8 2.62 7 706 3086 4.6 -25.4 9 30.0 -4.1 306.8 307.0 285.0 309.1 0.69 8 705 3098 4.8 -26.2 8 31.0 -4.1 307.2 307.3 285.1 309.3 0.64 9 700 3156 4.8 -31.2 5 36.0 -4.5 245 9 307.8 307.9 285.0 309.2 0.40 10 661 3622 2.4 -29.6 7 32.0 -6.0 310.2 310.3 286.0 311.9 0.50 11 560 4943 -5.7 -27.7 16 22.0 -11.3 315.7 315.8 288.1 318.1 0.70 12 500 5820 -12.9 -27.9 27 15.0 -16.4 225 16 317.3 317.5 288.8 320.0 0.77 13 457 6496 -19.3 -27.3 49 8.0 -21.0 317.6 317.7 288.9 320.7 0.89 14 400 7470 -27.5 -34.5 51 7.0 -28.5 240 28 319.2 319.3 289.0 321.1 0.51 15 389 7670 -28.5 -35.5 51 7.0 -29.5 320.5 320.6 289.4 322.2 0.48 16 367 8085 -31.7 -40.7 41 9.0 -32.7 321.6 321.7 289.6 322.7 0.30 17 300 9480 -42.3 -49.3 46 7.0 -42.7 245 33 325.7 325.8 290.6 326.3 0.14 18 250 10690 -51.1 -59.1 38 8.0 -51.3 250 38 330.1 330.1 291.8 330.3 0.05 19 221 11481 -56.5 255 39 333.6 20 215 11655 -57.5 334.7 21 214 11684 -57.3 335.5 22 200 12110 -58.9 260 47 339.5 23 150 13910 -62.7 250 47 362.1 24 120 15274 -63.5 384.5 25 100 16380 -66.3 270 47 399.6 26 76 18051 -66.3 432.3 27 70 18550 -66.9 240 31 441.3 28 63 19195 -63.9 461.4 29 50 20630 -60.7 285 30 500.4 30 48 20883 -61.5 504.4 31 48 20883 -61.7 503.9 32 40 22005 -64.5 523.9 33 30 23790 -57.9 280 50 586.8 34 21 26048 -55.3 657.7 35 20 26360 -53.7 275 69 671.8 TRP 221 11481 -56.5 255 39 333.6 WND 17 275 77 Sounding variables and indices 1000-500 mb thick: 5658.00 m Freezing level: 631.07 mb = 4013.07 m = 13166.07 ft Wetbulb zero: 734.26 mb = 2766.04 m = 9074.83 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 31.11 % Est. max temperature: 19.61 C = 67.29 F Sfc-Lift cond lev (LCL): 770.87 mb = 2363.82 m = 7755.21 ft T: 6.21 C 700-500 lapse rate: 6.64 C/km ThetaE index: 14.75 C Layer 850.0- 705.0 mb Conv cond level (CCL): 745.28 mb = 2642.89 m = 8670.80 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 19.60 C = 67.28 F Cap Strength: 4.37 C Lifted Index: 3.13 C Risk: None Lifted Index @300 mb: 4.15 C Lifted Index @700 mb: 4.14 C Showalter Index: 3.49 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 17.90 C K Index: -4.10 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 0.34 J/kg Cap Strength: 4.36 C Lift Cond Lev (LCL): 746.10 mb = 2633.87 m = 8641.20 ft Lev Free Conv (LFC): 741.10 mb = 2689.46 m = 8823.57 ft Equ Level (EL): 731.10 mb = 2801.32 m = 9190.58 ft B at Equ Level: -3.28 J/kg Max Parcel Lev (MPL): 731.10 mb = 2801.32 m = 9190.58 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 17 32824 275 77 76.7 -6.7 1 908 997 135 3 -2.1 2.1 2 850 1556 160 6 -2.1 5.6 3 700 3156 245 9 8.2 3.8 4 500 5820 225 16 11.3 11.3 5 400 7470 240 28 24.2 14.0 6 300 9480 245 33 29.9 13.9 7 250 10690 250 38 35.7 13.0 8 221 11481 255 39 37.7 10.1 9 200 12110 260 47 46.3 8.2 10 150 13910 250 47 44.2 16.1 11 100 16380 270 47 47.0 -0.0 12 70 18550 240 31 26.8 15.5 13 50 20630 285 30 29.0 -7.8 14 30 23790 280 50 49.2 -8.7 15 20 26360 275 69 68.7 -6.0 Wind Parameters Energy-Hel index: -0.04 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.20251109.12.gif