UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for OEAB... Searching the city database file for: OEAB ... Date:2300Z 20 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 53 1 925 765 2 850 1506 SFC 794 2090 15.0 13.2 89 1.8 13.8 210 37 307.8 310.1 295.4 344.4 12.10 4 700 3142 8.2 8.2 100 0.0 8.2 210 27 311.6 313.4 294.7 341.7 9.80 5 668 3527 5.4 5.4 100 0.0 5.4 226 37 312.6 314.2 294.0 338.8 8.46 6 667 3539 9.6 -4.4 37 14.0 2.5 228 37 317.5 318.3 291.9 330.8 4.14 7 587 4583 0.2 -7.8 55 8.0 -3.4 235 43 318.3 319.0 291.7 330.1 3.62 8 577 4721 -0.3 -11.3 43 11.0 -4.9 238 41 319.3 319.9 291.3 328.6 2.79 9 562 4932 1.2 -36.8 4 38.0 -7.9 243 38 323.5 323.6 290.2 324.6 0.29 10 511 5689 -5.5 -23.5 23 18.0 -11.0 258 37 324.3 324.5 291.2 328.3 1.12 11 500 5860 -6.1 -27.1 17 21.0 -11.9 265 39 325.6 325.8 291.3 328.6 0.83 12 482 6145 -7.5 -32.5 12 25.0 -13.5 260 39 327.3 327.4 291.5 329.2 0.52 13 421 7178 -16.5 -30.5 29 14.0 -19.6 260 43 328.7 328.8 292.1 331.3 0.72 14 400 7560 -19.1 -36.1 21 17.0 -22.2 260 45 330.2 330.3 292.2 331.8 0.44 15 356 8417 -25.7 -41.7 21 16.0 -27.8 253 48 332.5 332.5 292.7 333.6 0.28 16 332 8922 -28.1 -48.1 13 20.0 -30.2 251 50 335.9 335.9 293.4 336.5 0.15 17 300 9640 -34.9 -50.9 18 16.0 -36.1 260 58 336.2 336.2 293.5 336.7 0.12 18 283 10042 -38.1 -54.1 17 16.0 -39.1 265 60 337.2 337.3 293.7 337.6 0.09 19 278 10164 -36.3 -65.3 3 29.0 -37.7 268 62 341.6 341.6 294.7 341.7 0.02 20 250 10890 -40.5 -71.5 2 31.0 -41.5 275 73 345.9 345.9 295.7 345.9 0.01 21 231 11426 -43.3 -67.3 5 24.0 -44.1 264 78 349.5 349.5 296.5 349.6 0.02 22 200 12380 -51.9 -65.9 17 14.0 -52.2 265 78 350.6 350.6 296.8 350.7 0.03 23 181 13019 -58.1 -67.1 31 9.0 -58.2 265 76 350.6 350.6 296.8 350.7 0.03 24 177 13160 -58.3 -72.3 15 14.0 -58.5 265 75 352.5 352.5 297.2 352.6 0.01 25 156 13943 -65.9 -68.9 66 3.0 -66.0 272 81 352.6 352.6 297.2 352.7 0.02 26 150 14180 -67.9 -72.9 49 5.0 -67.9 275 84 353.1 353.1 297.3 353.2 0.01 27 148 14261 -68.5 -74.5 42 6.0 -68.5 275 86 353.4 353.4 297.4 353.5 0.01 28 146 14342 -68.7 -76.1 34 7.4 -68.7 275 88 354.5 354.5 297.6 354.6 0.01 29 141 14551 -69.1 -80.1 19 11.0 -69.2 275 88 357.3 357.3 298.2 357.3 0.00 30 110 16002 -78.1 -86.1 26 8.0 -78.1 258 75 366.7 366.7 299.9 366.7 0.00 31 105 16269 -75.5 -86.5 16 11.0 -75.5 258 72 376.6 376.6 301.7 376.6 0.00 TRP WND 146 14342 -68.7 -76.1 34 7.4 -68.7 275 88 354.5 354.5 297.6 354.6 0.01 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 583.00 mb = 4637.84 m = 15215.83 ft Freezing level: 574.00 mb = 4762.86 m = 15625.99 ft Freezing level: 552.87 mb = 5067.76 m = 16626.30 ft Wetbulb zero: 633.01 mb = 3966.40 m = 13012.97 ft Sfc-500 mean rel hum: 55.61 % Est. max temperature: 24.31 C = 75.76 F Sfc-Lift cond lev (LCL): 772.99 mb = 2313.93 m = 7591.53 ft T: 13.55 C 700-500 lapse rate: 5.26 C/km ThetaE index: 19.80 C Layer 700.0- 511.0 mb Conv cond level (CCL): 727.54 mb = 2819.83 m = 9251.31 ft Mean mixing ratio: 10.87 g/kg Conv temperature: 17.46 C = 63.43 F Cap Strength: 2.93 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.58 C Lifted Index @700 mb: -0.37 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 405.09 J/kg Max Up Vert Vel: 28.46 m/s Conv Inhibition (B-): 1.08 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 733.87 mb = 2747.48 m = 9013.92 ft Lev Free Conv (LFC): 708.87 mb = 3036.85 m = 9963.29 ft Equ Level (EL): 668.87 mb = 3516.14 m = 11535.75 ft B at Equ Level: 23.53 J/kg Max Parcel Lev (MPL): 638.87 mb = 3891.12 m = 12765.97 ft Wind level data Storm motion: 275 at 28 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 ---------------------------------------------------------- 0 794 2090 210 37 18.5 32.0 | 165 36 -9.4 34.6 1 790 2134 200 19 6.5 17.9 | 134 30 -21.4 20.4 2 762 2438 205 28 11.8 25.4 | 150 32 -16.0 27.9 3 734 2743 205 16 6.8 14.5 | 129 27 -21.1 17.0 4 708 3048 220 25 16.1 19.2 | 151 25 -11.8 21.7 5 700 3142 210 27 13.5 23.4 | 151 30 -14.4 25.9 6 682 3353 210 34 17.0 29.4 | 161 34 -10.9 32.0 7 657 3658 240 39 33.8 19.5 | 195 23 5.9 22.0 8 609 4267 230 43 32.9 27.6 | 190 31 5.1 30.2 9 586 4572 235 43 35.2 24.7 | 195 28 7.3 27.2 10 544 5182 250 35 32.9 12.0 | 199 15 5.0 14.5 11 504 5791 260 37 36.4 6.4 | 224 12 8.6 8.9 12 500 5860 265 39 38.9 3.4 | 242 12 11.0 5.9 13 485 6096 260 39 38.4 6.8 | 229 14 10.5 9.3 14 400 7560 260 45 44.3 7.8 | 238 19 16.4 10.3 15 335 8839 250 49 46.0 16.8 | 223 26 18.2 19.3 16 300 9640 260 58 57.1 10.1 | 247 32 29.2 12.6 17 282 10058 265 60 59.8 5.2 | 256 33 31.9 7.7 18 258 10668 280 71 69.9 -12.3 | 283 43 42.0 -9.8 19 250 10890 275 73 72.7 -6.4 | 275 45 44.8 -3.8 20 225 11582 260 80 78.8 13.9 | 252 53 50.9 16.4 21 200 12380 265 78 77.7 6.8 | 259 51 49.8 9.3 22 170 13411 265 74 73.7 6.4 | 259 47 45.8 9.0 23 150 14180 275 84 83.7 -7.3 | 275 56 55.8 -4.8 24 146 14342 275 88 87.7 -7.7 | 275 60 59.8 -5.2 25 139 14630 275 88 87.7 -7.7 | 275 60 59.8 -5.2 26 106 16154 255 73 70.5 18.9 | 243 48 42.6 21.4 27 100 16459 270 68 68.0 -0.0 | 266 40 40.1 2.5 Wind Parameters Mean winds (0-6000m): 245.2 at 37.3 knts Storm direction: 275.2 at 28.0 knts Shear (0-3000m) pos: 3.9 neg: 1.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 34.3 deg Storm rel helicity (0-3000m) pos: 303.2 neg: -210.1 tot: 93.2 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 2.5 10^-3/s Energy-Hel index: 0.69 Bulk Rich Number: 4.95 Bulk Shear: 81.80 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 ------------------------------------------------------------------------------- 500 204 24 144 31| 0.0 15.6 15.6| 47.2-163.3-116.1 -232.3 -0.50| 28.6-14.4 1000 208 22 142 28| 3.0 7.8 10.8|107.7-194.2 -86.5 -86.5 -0.22| 21.8 -4.8 1500 211 26 150 29| 7.3 5.2 12.5|248.0-194.2 53.8 35.8 0.13| 22.5 2.9 2000 220 29 160 27| 5.5 2.9 8.4|272.3-205.1 67.2 33.6 0.14| 19.4 2.7 2500 223 32 168 27| 4.7 2.3 7.1|293.5-210.1 83.4 33.4 0.16| 16.8 2.6 3000 227 33 172 26| 3.9 1.9 5.9|303.2-210.1 93.2 31.1 0.16| 15.8 2.5 4000 235 34 181 22| 3.9 1.5 5.4|336.0-219.0 117.0 29.3 0.20| 13.8 2.7 5000 241 36 190 20| 3.1 0.9 4.1|343.6-219.0 124.6 24.9 0.21| 11.4 2.4 6000 245 37 198 19| 2.6 0.4 3.0|346.8-231.6 115.3 19.2 0.18| 10.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20200320.23.gif