UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for LTBM... Searching the city database file for: LTBM ... Date:1200Z 20 MAR 20 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 132 1 925 776 SFC 900 997 5.6 -9.4 33 15.0 0.0 75 5 287.3 287.6 278.3 293.4 2.08 3 886 1126 3.4 -7.6 44 11.0 -0.8 61 7 286.3 286.7 278.3 293.4 2.43 4 850 1463 0.4 -7.6 55 8.0 -2.6 25 11 286.6 287.0 278.6 294.0 2.54 5 754 2409 -8.1 -10.3 84 2.2 -8.8 25 20 287.3 287.7 278.7 294.1 2.31 6 738 2576 -8.1 -12.6 70 4.5 -9.5 25 22 289.1 289.5 279.1 295.0 1.96 7 729 2671 -6.1 -16.1 45 10.0 -9.1 25 23 292.3 292.6 280.0 296.9 1.49 8 707 2911 -6.1 -20.1 32 14.0 -9.9 25 25 294.9 295.1 280.6 298.3 1.09 9 700 2989 -6.7 -20.7 32 14.0 -10.4 25 26 295.1 295.3 280.6 298.4 1.05 10 675 3272 -9.1 -22.1 34 13.0 -12.3 27 27 295.5 295.6 280.7 298.5 0.96 11 651 3553 -9.9 -32.9 13 23.0 -14.1 28 27 297.6 297.7 280.8 298.9 0.37 12 590 4305 -15.9 -35.9 16 20.0 -18.9 33 29 299.2 299.2 281.4 300.2 0.30 13 575 4498 -17.5 -30.5 31 13.0 -19.7 34 29 299.5 299.6 281.8 301.2 0.52 14 557 4736 -19.5 -31.5 34 12.0 -21.4 35 29 299.9 300.0 282.0 301.5 0.49 15 548 4857 -20.1 -39.1 17 19.0 -22.5 36 30 300.5 300.6 281.9 301.4 0.24 16 500 5530 -26.3 -44.3 17 18.0 -27.9 40 31 301.0 301.0 282.0 301.5 0.15 17 463 6079 -31.1 -44.1 27 13.0 -32.1 42 41 301.7 301.7 282.3 302.3 0.16 18 438 6469 -33.5 -49.5 19 16.0 -34.5 43 48 303.5 303.5 282.9 303.8 0.10 19 412 6895 -36.1 -50.1 22 14.0 -36.9 44 55 305.5 305.5 283.7 305.8 0.09 20 400 7100 -36.5 -45.5 39 9.0 -37.1 45 59 307.6 307.6 284.6 308.1 0.16 21 399 7117 -36.7 -44.7 43 8.0 -37.2 45 59 307.5 307.5 284.6 308.2 0.18 22 354 7936 -42.9 -53.9 29 11.0 -43.3 45 68 309.9 309.9 285.4 310.1 0.07 23 344 8129 -43.7 -60.7 14 17.0 -44.2 45 70 311.3 311.3 285.8 311.5 0.03 24 337 8267 -44.4 -61.2 14 16.8 -44.9 45 71 312.2 312.2 286.1 312.3 0.03 25 308 8866 -47.5 -63.5 14 16.0 -47.9 45 67 316.0 316.0 287.5 316.1 0.02 26 300 9040 -48.3 -64.3 14 16.0 -48.6 45 66 317.3 317.3 287.9 317.4 0.02 27 269 9752 -50.1 -70.1 8 20.0 -50.4 45 56 324.7 324.7 290.2 324.8 0.01 28 250 10230 -49.3 -74.3 4 25.0 -49.7 40 49 332.8 332.8 292.4 332.8 0.01 29 221 11044 -49.1 -76.1 3 27.0 -49.6 23 33 345.0 345.0 295.5 345.0 0.01 30 205 11538 -51.3 -78.3 3 27.0 -51.7 13 23 349.1 349.1 296.4 349.1 0.00 31 200 11700 -50.3 -79.3 2 29.0 -50.8 10 20 353.1 353.1 297.3 353.1 0.00 32 187 12138 -48.1 -79.1 2 31.0 -48.7 358 20 363.5 363.5 299.4 363.5 0.00 33 162 13072 -50.7 -79.7 2 29.0 -51.2 333 19 374.4 374.4 301.3 374.4 0.00 34 150 13570 -50.7 -79.7 2 29.0 -51.3 320 19 382.7 382.7 302.7 382.7 0.00 35 137 14160 -50.5 -80.5 2 30.0 -51.1 314 19 393.1 393.1 304.2 393.1 0.00 36 116 15240 -51.7 -81.7 2 30.0 -52.4 304 19 410.1 410.1 306.5 410.1 0.00 37 104 15941 -56.1 -82.1 2 26.0 -56.6 297 19 414.7 414.7 307.1 414.7 0.00 38 100 16190 -55.5 -82.5 2 27.0 -56.0 295 19 420.5 420.5 307.8 420.5 0.00 39 86 17144 -57.3 -83.3 2 26.0 -57.8 301 14 435.4 435.4 309.4 435.4 0.00 40 79 17682 -54.9 -82.9 2 28.0 -55.6 305 12 451.1 451.1 311.0 451.1 0.01 41 70 18450 -56.3 -83.3 2 27.0 -56.9 310 8 463.9 463.9 312.1 464.0 0.01 42 56 19857 -58.9 -83.9 3 25.0 -59.5 197 7 488.6 488.6 314.1 488.6 0.01 43 50 20570 -57.1 -84.1 2 27.0 -57.9 140 6 508.9 508.9 315.6 509.0 0.01 44 48 20828 -56.3 -84.3 2 28.0 -57.2 137 6 516.8 516.8 316.1 516.8 0.01 45 42 21670 -58.5 -83.5 3 25.0 -59.3 128 7 531.5 531.5 317.0 531.5 0.01 46 36 22639 -57.5 -83.5 2 26.0 -58.5 117 9 558.0 558.0 318.5 558.1 0.01 47 33 23192 -54.1 -83.1 2 29.0 -55.7 112 9 581.1 581.1 319.7 581.2 0.01 48 30 23800 -55.5 -82.5 2 27.0 -57.0 105 10 593.3 593.3 320.3 593.4 0.01 49 24 25213 -56.7 -82.7 2 26.0 -58.3 201 7 629.0 629.0 321.9 629.1 0.02 50 20 26370 -54.9 -81.9 2 27.0 -57.1 280 5 668.1 668.1 323.4 668.3 0.02 51 17 27411 -52.9 -80.9 2 28.0 -55.9 275 7 706.3 706.3 324.6 706.6 0.03 52 11 30219 -52.1 -80.1 2 28.0 -56.5 263 14 802.9 802.9 327.3 803.4 0.06 53 10 30840 -48.5 -78.5 2 30.0 -54.5 260 15 838.5 838.5 328.1 839.4 0.08 54 8.8 31682 -48.3 -77.3 2 29.0 -54.8 870.5 870.6 328.8 871.7 0.12 55 5.3 35106 -36.9 -71.9 1 35.0 -52.0 1057.4 1057.7 332.1 1063.1 0.44 TRP 269 9752 -50.1 -70.1 8 20.0 -50.4 45 56 324.7 324.7 290.2 324.8 0.01 WND 337 8267 -44.4 -61.2 14 16.8 -44.9 45 71 312.2 312.2 286.1 312.3 0.03 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 845.48 mb = 1507.52 m = 4945.87 ft Wetbulb zero: 899.66 mb = 1000.08 m = 3281.07 ft Precipitable water: 0.22 inches Sfc-500 mean rel hum: 37.34 % Est. max temperature: 6.09 C = 42.96 F Sfc-Lift cond lev (LCL): 713.30 mb = 2841.79 m = 9323.33 ft T: -6.10 C 700-500 lapse rate: 7.71 C/km ThetaE index: 0.03 C Layer 886.0- 850.0 mb Conv cond level (CCL): 630.75 mb = 3794.19 m = 12447.98 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 16.14 C = 61.05 F Cap Strength: 7.60 C Lifted Index: 7.08 C Risk: None Lifted Index @300 mb: 16.69 C Lifted Index @700 mb: 6.46 C Showalter Index: 6.96 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 5.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.64 J/kg Max Up Vert Vel: 2.30 m/s Conv Inhibition (B-): 62815.55 J/kg Cap Strength: 7.53 C Lift Cond Lev (LCL): 743.66 mb = 2516.26 m = 8255.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 at 21 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 ---------------------------------------------------------- 0 900 997 75 5 -4.8 -1.3 | 243 17 14.8 7.5 1 850 1463 25 11 -4.6 -10.0 | 275 15 15.0 -1.2 2 700 2989 25 26 -11.0 -23.6 | 330 17 8.6 -14.8 3 500 5530 40 31 -19.9 -23.7 | 1 15 -0.3 -15.0 4 400 7100 45 59 -41.7 -41.7 | 34 40 -22.1 -33.0 5 337 8267 45 71 -50.2 -50.2 | 36 52 -30.6 -41.5 6 300 9040 45 66 -46.7 -46.7 | 36 47 -27.1 -37.9 7 269 9752 45 56 -39.6 -39.6 | 33 37 -20.0 -30.9 8 250 10230 40 49 -31.5 -37.5 | 22 31 -11.9 -28.8 9 200 11700 10 20 -3.5 -19.7 | 304 20 16.1 -11.0 10 150 13570 320 19 12.2 -14.6 | 280 32 31.8 -5.8 11 100 16190 295 19 17.2 -8.0 | 269 37 36.8 0.7 12 70 18450 310 8 6.1 -5.1 | 262 26 25.7 3.6 13 50 20570 140 6 -3.9 4.6 | 230 21 15.8 13.3 14 30 23800 105 10 -9.7 2.6 | 221 15 10.0 11.3 15 20 26370 280 5 4.9 -0.9 | 252 26 24.5 7.9 16 10 30840 260 15 14.8 2.6 | 252 36 34.4 11.4 Wind Parameters Mean winds (0-6000m): 36.0 at 28.6 knts Storm direction: 66.0 at 21.5 knts Shear (0-3000m) pos: 1.2 neg: 3.1 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 100.4 neg: 0.0 tot: 100.4 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 55.31 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 39 8 261 15| 0.0 9.2 9.2| 31.3 0.0 31.3 62.6 0.87| 9.7 8.5 1000 30 11 273 14| 0.0 7.0 7.0| 49.6 0.0 49.6 49.6 0.91| 7.4 6.7 1500 28 14 284 14| 0.0 6.3 6.3| 67.9 0.0 67.9 45.3 0.93| 6.6 6.1 2000 27 16 295 14| 1.2 4.7 6.0| 86.1 0.0 86.1 43.0 0.92| 6.2 5.7 2500 27 18 303 14| 1.2 3.8 5.0| 93.2 0.0 93.2 37.3 0.92| 5.3 4.9 3000 27 20 309 14| 1.2 3.1 4.4|100.4 0.0 100.4 33.5 0.92| 4.7 4.4 4000 30 22 320 14| 1.3 2.4 3.7|114.8 0.0 114.8 28.7 0.93| 4.0 3.7 5000 33 24 331 13| 2.1 1.9 3.9|146.7 0.0 146.7 29.3 0.87| 4.3 3.7 6000 36 29 349 15| 3.3 1.6 4.8|206.7 0.0 206.7 34.4 0.73| 5.1 3.7 Wrote GIF file: /home/apache/climate/data/raob//LTBM/skewt/LTBM.skewt.20200320.12.gif