UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for LTBM... Searching the city database file for: LTBM ... Date:1200Z 28 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 69 1 925 730 SFC 896 997 12.0 2.0 50 10.0 6.9 260 6 294.2 295.1 284.8 308.7 4.93 3 889 1062 10.2 -1.8 43 12.0 4.6 263 7 293.0 293.7 283.0 304.1 3.77 4 850 1433 6.8 -2.2 53 9.0 2.7 280 10 293.3 294.0 283.2 304.5 3.82 5 775 2181 -0.3 -4.9 71 4.6 -2.2 270 12 293.5 294.1 282.8 303.6 3.42 6 733 2624 -3.3 -8.2 69 4.9 -5.2 265 13 294.9 295.4 282.7 303.4 2.81 7 700 2986 -6.5 -9.4 80 2.9 -7.5 260 14 295.3 295.8 282.7 303.4 2.68 8 678 3235 -8.5 -10.2 87 1.7 -9.1 248 13 295.8 296.2 282.8 303.6 2.59 9 660 3444 -10.1 -11.4 90 1.3 -10.5 237 13 296.2 296.7 282.8 303.6 2.42 10 653 3526 -10.7 -12.1 89 1.4 -11.2 233 12 296.5 296.9 282.8 303.5 2.31 11 647 3597 -11.1 -13.0 86 1.9 -11.7 230 12 296.8 297.2 282.8 303.4 2.17 12 644 3633 -11.1 -13.2 84 2.1 -11.8 228 12 297.2 297.6 282.9 303.8 2.15 13 642 3657 -11.3 -13.4 84 2.1 -12.0 227 12 297.2 297.6 282.9 303.7 2.12 14 640 3681 -11.1 -13.6 82 2.5 -11.9 225 12 297.7 298.1 283.1 304.2 2.09 15 638 3705 -11.7 -15.8 72 4.1 -12.9 224 12 297.3 297.6 282.5 302.7 1.75 16 637 3717 -12.3 -19.3 56 7.0 -14.1 224 12 296.8 297.0 281.7 300.8 1.30 17 631 3790 -12.9 -24.9 36 12.0 -15.5 220 12 296.9 297.0 281.1 299.5 0.80 18 617 3961 -12.5 -26.5 30 14.0 -15.4 211 11 299.3 299.4 282.0 301.6 0.71 19 602 4149 -13.3 -34.3 15 21.0 -16.8 202 10 300.4 300.5 282.0 301.6 0.35 20 564 4644 -16.5 -43.5 8 27.0 -19.8 177 9 302.3 302.4 282.5 302.8 0.14 21 530 5109 -20.1 -46.1 8 26.0 -22.8 153 7 303.4 303.5 283.0 303.8 0.12 22 525 5180 -20.7 -45.7 9 25.0 -23.3 149 7 303.5 303.6 283.0 304.0 0.12 23 519 5265 -21.3 -35.3 27 14.0 -23.3 144 7 303.8 303.9 283.4 305.1 0.36 24 518 5279 -21.3 -32.3 36 11.0 -23.0 144 7 304.0 304.1 283.7 305.6 0.49 25 504 5481 -22.3 -44.3 12 22.0 -24.6 133 6 305.2 305.2 283.7 305.7 0.15 26 500 5540 -22.7 -43.7 13 21.0 -24.9 130 6 305.4 305.4 283.8 305.9 0.16 27 491 5672 -23.5 -46.5 10 23.0 -25.7 131 6 306.0 306.0 284.0 306.4 0.12 28 479 5852 -24.9 -42.9 17 18.0 -26.8 133 7 306.4 306.5 284.2 307.1 0.18 29 467 6035 -26.5 -34.5 47 8.0 -27.6 135 7 306.7 306.7 284.6 308.2 0.44 30 425 6706 -31.9 -37.9 55 6.0 -32.5 141 9 308.1 308.2 285.1 309.3 0.34 31 400 7130 -35.3 -43.3 44 8.0 -35.9 145 10 309.1 309.1 285.2 309.9 0.21 32 399 7147 -35.5 -43.5 44 8.0 -36.1 146 10 309.1 309.1 285.2 309.8 0.20 33 396 7200 -35.9 -43.9 44 8.0 -36.5 149 11 309.2 309.3 285.3 309.9 0.20 34 389 7324 -36.7 -52.7 18 16.0 -37.5 157 12 309.8 309.8 285.3 310.0 0.07 35 386 7378 -36.5 -60.5 7 24.0 -37.5 160 12 310.7 310.7 285.6 310.8 0.03 36 355 7954 -40.5 -69.5 3 29.0 -41.2 197 18 312.9 312.9 286.4 312.9 0.01 37 324 8573 -43.5 -73.5 2 30.0 -44.1 237 25 317.0 317.0 287.8 317.0 0.01 38 300 9090 -45.1 -74.1 2 29.0 -45.7 270 30 321.8 321.8 289.3 321.8 0.01 39 295 9203 -45.5 -73.5 3 28.0 -46.0 270 32 322.8 322.8 289.6 322.8 0.01 40 294 9226 -45.5 -73.5 3 28.0 -46.0 270 32 323.1 323.1 289.7 323.1 0.01 41 250 10310 -46.5 -72.5 4 26.0 -47.1 270 44 336.9 336.9 293.6 337.0 0.01 42 249 10336 -46.7 -72.7 4 26.0 -47.3 270 44 337.0 337.0 293.6 337.1 0.01 43 231 10834 -44.7 -75.7 2 31.0 -45.4 270 47 347.4 347.4 296.1 347.4 0.01 44 200 11790 -46.3 -78.3 1 32.0 -47.0 270 53 359.5 359.5 298.6 359.5 0.00 45 168 12945 -47.5 -79.5 1 32.0 -48.3 270 52 375.8 375.8 301.6 375.9 0.00 46 150 13690 -50.1 -82.1 1 32.0 -50.7 270 52 383.7 383.7 302.8 383.8 0.00 47 100 16280 -58.1 -87.1 1 29.0 -58.5 265 31 415.5 415.5 307.2 415.5 0.00 48 94 16668 -59.9 -86.9 2 27.0 -60.2 265 28 419.3 419.3 307.6 419.4 0.00 49 89 17012 -57.1 -87.1 1 30.0 -57.6 265 25 431.5 431.5 309.0 431.6 0.00 50 81 17611 -55.5 -85.5 1 30.0 -56.1 265 21 446.6 446.6 310.6 446.6 0.00 51 76 18014 -58.9 -85.9 2 27.0 -59.3 265 18 447.7 447.7 310.6 447.7 0.00 52 70 18530 -59.1 -87.1 1 28.0 -59.6 265 14 457.9 457.9 311.6 458.0 0.00 53 65 18995 -60.1 -88.1 1 28.0 -60.6 262 11 465.6 465.6 312.3 465.6 0.00 54 59 19604 -57.7 -86.7 1 29.0 -58.3 257 8 484.0 484.0 313.8 484.1 0.00 55 50 20650 -58.3 -86.3 2 28.0 -59.0 250 2 506.1 506.1 315.4 506.1 0.00 56 44 21452 -58.5 -86.5 2 28.0 -59.3 211 4 524.4 524.5 316.6 524.5 0.01 57 35 22895 -56.5 -85.5 1 29.0 -57.7 142 8 565.1 565.1 318.9 565.2 0.01 58 32 23466 -53.7 -84.7 1 31.0 -55.4 115 9 587.3 587.3 320.0 587.4 0.01 59 30 23880 -53.9 -83.9 1 30.0 -55.6 95 10 597.7 597.7 320.5 597.8 0.01 60 20 26500 -52.1 -82.1 2 30.0 -55.0 90 9 676.7 676.7 323.7 676.9 0.02 61 17 27548 -52.5 -82.5 1 30.0 -55.6 54 11 707.6 707.6 324.7 707.8 0.03 62 12 29805 -50.3 -80.3 2 30.0 -55.1 336 16 789.5 789.6 327.0 790.0 0.05 63 10 30990 -51.3 -80.3 2 29.0 -56.2 295 19 828.1 828.1 327.9 828.7 0.06 64 9.5 31323 -52.3 -81.3 2 29.0 -57.0 836.5 836.5 328.1 837.1 0.06 65 8.9 31744 -52.5 -81.5 2 29.0 -57.3 851.5 851.5 328.4 852.1 0.06 66 8.3 32197 -51.5 -81.5 2 30.0 -56.9 872.6 872.6 328.9 873.2 0.06 67 8.0 32437 -48.3 -81.3 1 33.0 -55.3 894.6 894.6 329.3 895.3 0.07 68 7.5 32865 -45.7 -80.7 1 35.0 -54.2 921.8 921.8 329.8 922.6 0.08 69 6.2 34137 -44.1 -79.1 1 35.0 -54.3 980.2 980.3 330.9 981.6 0.12 TRP 294 9226 -45.5 -73.5 3 28.0 -46.0 270 32 323.1 323.1 289.7 323.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 778.17 mb = 2149.42 m = 7051.83 ft Wetbulb zero: 809.03 mb = 1833.02 m = 6013.76 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 47.50 % Est. max temperature: 12.21 C = 53.99 F Sfc-Lift cond lev (LCL): 769.88 mb = 2233.77 m = 7328.54 ft T: -0.66 C 700-500 lapse rate: 6.34 C/km ThetaE index: 4.56 C Layer 889.0- 850.0 mb Conv cond level (CCL): 718.82 mb = 2777.49 m = 9112.40 ft Mean mixing ratio: 3.77 g/kg Conv temperature: 12.81 C = 55.06 F Cap Strength: 3.17 C Lifted Index: 3.24 C Risk: None Lifted Index @300 mb: 12.48 C Lifted Index @700 mb: 0.51 C Showalter Index: 3.18 C Risk: None Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 20.50 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 46.00 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.04 J/kg Max Up Vert Vel: 2.02 m/s Conv Inhibition (B-): 31.27 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 737.32 mb = 2577.24 m = 8455.41 ft Lev Free Conv (LFC): 652.32 mb = 3534.20 m = 11595.01 ft Equ Level (EL): 622.32 mb = 3895.56 m = 12780.56 ft B at Equ Level: -1.00 J/kg Max Parcel Lev (MPL): 622.32 mb = 3895.56 m = 12780.56 ft Wind level data Storm motion: 265 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 ---------------------------------------------------------- 0 896 997 260 6 5.9 1.0 | 104 1 -1.4 0.3 1 850 1433 280 10 9.8 -1.7 | 314 4 2.5 -2.4 2 700 2986 260 14 13.8 2.4 | 255 7 6.5 1.7 3 500 5540 130 6 -4.6 3.9 | 105 12 -11.9 3.2 4 400 7130 145 10 -5.7 8.2 | 120 15 -13.1 7.5 5 300 9090 270 30 30.0 -0.0 | 272 23 22.7 -0.7 6 294 9226 270 32 32.0 -0.0 | 272 25 24.7 -0.7 7 250 10310 270 44 44.0 -0.0 | 271 37 36.7 -0.7 8 200 11790 270 53 53.0 -0.0 | 271 46 45.7 -0.7 9 150 13690 270 52 52.0 -0.0 | 271 45 44.7 -0.7 10 100 16280 265 31 30.9 2.7 | 265 24 23.6 2.0 11 70 18530 265 14 13.9 1.2 | 265 7 6.6 0.5 12 50 20650 250 2 1.9 0.7 | 90 5 -5.4 -0.0 13 30 23880 95 10 -10.0 0.9 | 91 17 -17.3 0.2 14 20 26500 90 9 -9.0 0.0 | 88 16 -16.3 -0.7 15 10 30990 295 19 17.2 -8.0 | 311 13 9.9 -8.7 Wind Parameters Mean winds (0-6000m): 234.6 at 9.8 knts Storm direction: 264.6 at 7.4 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 62.6 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -27.6 tot: -27.6 m^2/s^2 ave: -9.2 10^-3 m/s^2 rel: -0.79 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 5.09 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 ------------------------------------------------------------------------------- 500 274 8 323 2| 5.1 0.0 5.1| 0.0 -0.3 -0.3 -0.5 -0.36| 5.4 -2.0 1000 275 10 305 3| 2.5 0.9 3.4| 0.0 -2.0 -1.9 -1.9 -0.50| 3.6 -1.8 1500 272 10 290 3| 1.7 1.2 2.9| 0.0 -3.9 -3.9 -2.6 -0.57| 3.1 -1.7 2000 269 11 277 4| 1.3 1.4 2.7| 0.0 -6.4 -6.4 -3.2 -0.60| 2.8 -1.7 2500 264 12 264 4| 1.0 1.8 2.8| 0.0 -17.0 -17.0 -6.8 -0.74| 3.5 -2.6 3000 259 12 249 4| 0.8 2.1 2.9| 0.0 -27.6 -27.6 -9.2 -0.79| 3.8 -3.0 4000 253 11 231 4| 0.6 2.0 2.6| 0.0 -51.1 -51.1 -12.8 -0.83| 4.0 -3.3 5000 251 10 221 3| 0.4 1.6 2.0| 2.8 -62.8 -60.0 -12.0 -0.80| 3.7 -2.9 6000 235 10 188 5| 0.3 1.3 1.6| 11.5 -62.8 -51.3 -8.6 -0.68| 3.3 -2.3 Wrote GIF file: /home/apache/climate/data/raob//LTBM/skewt/LTBM.skewt.20200328.12.gif