UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032711.upa.cvt Date: 1100Z 27 MAR 20 Searching for OEAB... Searching the city database file for: OEAB ... Date:1100Z 27 MAR 20 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 37 1 925 752 2 850 1507 SFC 795 2090 24.0 12.0 47 12.0 15.9 210 27 317.3 319.5 297.1 352.3 11.16 4 792 2123 21.2 12.2 56 9.0 15.1 214 18 314.7 316.8 296.6 349.9 11.35 5 700 3173 12.2 1.2 47 11.0 6.0 55 8 316.0 317.1 293.0 334.9 5.97 6 683 3378 10.8 -3.2 37 14.0 3.6 45 10 316.7 317.5 291.9 330.9 4.42 7 573 4809 -2.1 -6.1 74 4.0 -4.0 339 13 317.8 318.7 292.1 331.5 4.23 8 531 5410 -5.7 -13.7 53 8.0 -8.8 304 21 320.5 321.0 291.4 328.9 2.50 9 517 5620 -7.1 -11.0 74 3.9 -8.7 298 22 321.3 321.9 292.2 331.9 3.20 10 500 5880 -8.3 -13.2 68 4.9 -10.2 290 23 322.9 323.5 292.3 332.2 2.77 11 497 5927 -8.7 -13.1 70 4.4 -10.4 289 23 323.0 323.5 292.4 332.4 2.81 12 494 5973 -8.7 -16.7 52 8.0 -11.5 288 24 323.5 324.0 291.9 330.7 2.10 13 481 6179 -9.9 -15.9 61 6.0 -12.1 291 25 324.5 325.0 292.3 332.4 2.30 14 479 6211 -9.5 -22.5 34 13.0 -13.4 294 25 325.4 325.7 291.7 330.0 1.31 15 472 6325 -9.5 -32.5 13 23.0 -14.8 303 25 326.8 326.9 291.3 328.7 0.53 16 431 7019 -13.7 -40.7 8 27.0 -18.5 315 35 330.1 330.1 292.0 331.0 0.25 17 400 7580 -18.7 -40.7 13 22.0 -22.2 320 45 330.7 330.7 292.2 331.7 0.27 18 378 8000 -21.9 -34.9 30 13.0 -24.2 319 47 331.9 332.0 292.7 333.8 0.52 19 335 8878 -28.3 -50.3 10 22.0 -30.4 308 61 334.8 334.8 293.1 335.2 0.11 20 326 9074 -26.7 -58.7 3 32.0 -29.3 306 64 339.6 339.6 294.3 339.8 0.04 21 300 9670 -30.9 -58.9 5 28.0 -32.9 305 65 341.8 341.8 294.8 342.0 0.05 22 250 10940 -40.9 -64.9 6 24.0 -41.9 310 68 345.3 345.3 295.6 345.4 0.02 23 245 11077 -41.8 -66.2 5 24.3 -42.7 310 71 345.9 345.9 295.7 346.0 0.02 24 222 11737 -46.3 -72.3 4 26.0 -46.9 300 66 348.9 348.9 296.4 348.9 0.01 25 200 12420 -51.9 -73.9 5 22.0 -52.3 285 58 350.6 350.6 296.8 350.6 0.01 26 184 12954 -56.7 -74.7 9 18.0 -56.9 281 59 351.3 351.3 296.9 351.3 0.01 27 150 14220 -66.3 -80.3 12 14.0 -66.4 270 63 355.9 355.9 297.9 355.9 0.00 28 125 15304 -74.1 -83.1 24 9.0 -74.1 299 59 360.8 360.8 298.8 360.8 0.00 TRP WND 245 11077 -41.8 -66.2 5 24.3 -42.7 310 71 345.9 345.9 295.7 346.0 0.02 Sounding variables and indices 1000-500 mb thick: 5843.00 m Freezing level: 590.91 mb = 4576.03 m = 15013.04 ft Wetbulb zero: 630.70 mb = 4027.41 m = 13213.14 ft Sfc-500 mean rel hum: 56.68 % Est. max temperature: 23.83 C = 74.90 F Sfc-Lift cond lev (LCL): 666.21 mb = 3581.16 m = 11749.08 ft T: 8.97 C 700-500 lapse rate: 7.57 C/km ThetaE index: 21.48 C Layer 792.0- 573.0 mb Conv cond level (CCL): 628.81 mb = 4051.87 m = 13293.38 ft Mean mixing ratio: 8.58 g/kg Conv temperature: 24.00 C = 75.21 F Cap Strength: 1.53 C Lifted Index: -2.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.86 C Lifted Index @700 mb: 0.55 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 317.72 J/kg Max Up Vert Vel: 25.21 m/s Conv Inhibition (B-): 38.40 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 645.39 mb = 3839.85 m = 12597.79 ft Lev Free Conv (LFC): 610.39 mb = 4294.03 m = 14087.84 ft Equ Level (EL): 320.39 mb = 9198.85 m = 30179.58 ft B at Equ Level: 305.74 J/kg Max Parcel Lev (MPL): 220.39 mb = 11784.42 m = 38662.31 ft Wind level data Storm motion: 347 at 16 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 ---------------------------------------------------------- 0 795 2090 210 27 13.5 23.4 | 194 40 9.9 39.2 1 791 2134 215 15 8.6 12.3 | 190 29 5.0 28.1 2 763 2438 215 15 8.6 12.3 | 190 29 5.0 28.1 3 736 2743 315 1 0.7 -0.7 | 169 15 -2.9 15.1 4 700 3173 55 8 -6.6 -4.6 | 138 15 -10.1 11.3 5 685 3353 45 10 -7.1 -7.1 | 129 14 -10.7 8.8 6 659 3658 40 14 -9.0 -10.7 | 112 14 -12.6 5.1 7 635 3962 30 10 -5.0 -8.7 | 130 11 -8.6 7.2 8 611 4267 5 12 -1.0 -12.0 | 130 6 -4.6 3.9 9 588 4572 355 10 0.9 -10.0 | 155 6 -2.7 5.9 10 545 5182 310 20 15.3 -12.9 | 256 12 11.7 3.0 11 500 5880 290 23 21.6 -7.9 | 246 20 18.0 8.0 12 486 6096 285 25 24.1 -6.5 | 245 23 20.6 9.4 13 467 6401 310 25 19.2 -16.1 | 271 16 15.6 -0.2 14 400 7580 320 45 28.9 -34.5 | 306 31 25.3 -18.6 15 381 7925 320 46 29.6 -35.2 | 307 32 26.0 -19.4 16 323 9144 305 65 53.2 -37.3 | 293 54 49.7 -21.4 17 300 9670 305 65 53.2 -37.3 | 293 54 49.7 -21.4 18 250 10940 310 68 52.1 -43.7 | 300 56 48.5 -27.9 19 245 11077 310 71 54.4 -45.6 | 300 59 50.8 -29.8 20 238 11278 310 71 54.4 -45.6 | 300 59 50.8 -29.8 21 200 12420 285 58 56.0 -15.0 | 269 52 52.4 0.8 22 198 12497 285 57 55.1 -14.8 | 269 51 51.5 1.1 23 150 14220 270 63 63.0 -0.0 | 255 61 59.4 15.8 24 147 14326 270 63 63.0 -0.0 | 255 61 59.4 15.8 25 126 15240 300 60 52.0 -30.0 | 286 50 48.4 -14.2 26 120 15545 295 57 51.7 -24.1 | 280 49 48.1 -8.2 Wind Parameters Mean winds (0-6000m): 317.2 at 21.7 knts Storm direction: 347.2 at 16.2 knts Shear (0-3000m) pos: 6.8 neg: 3.7 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 61.2 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -95.2 tot: -54.6 m^2/s^2 ave: -18.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 12.3 stream: -1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 3.10 Bulk Shear: 102.60 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 ------------------------------------------------------------------------------- 500 218 14 191 28| 24.0 0.0 24.0| 15.9 -22.0 -6.1 -12.1 -0.01| 24.8 -0.2 1000 217 9 185 23| 17.3 0.0 17.3| 15.9 -67.0 -51.1 -51.1 -0.32| 20.0 -6.4 1500 180 9 172 26| 13.7 0.0 13.7| 15.9 -92.5 -76.6 -51.1 -0.41| 16.2 -6.7 2000 47 10 129 14| 10.3 1.3 11.6| 26.4 -95.2 -68.9 -34.4 -0.32| 13.8 -4.4 2500 23 10 130 10| 8.2 2.0 10.2| 31.3 -95.2 -63.9 -25.6 -0.23| 12.2 -2.9 3000 1 11 142 6| 6.8 3.7 10.6| 40.6 -95.2 -54.6 -18.2 -0.08| 12.3 -1.0 4000 321 14 225 7| 5.1 4.2 9.4| 40.7-108.1 -67.4 -16.8 -0.10| 11.0 -1.1 5000 315 17 245 9| 5.9 3.4 9.2|125.7-108.1 17.6 3.5 0.07| 11.1 0.8 6000 317 22 270 11| 5.5 3.1 8.6|165.9-117.3 48.7 8.1 0.10| 10.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20200327.11.gif