UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for OIMB... Searching the city database file for: OIMB ... Date:1200Z 31 MAR 20 Station: OIMB WMO ident: 40809 Latitude: 32.87 Longitude: 59.20 Elevation: 1491.00 ------------------------------------------------------------------------------- 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 61 1 925 736 2 850 1456 260 22 SFC 845 1491 15.2 -1.8 31 17.0 6.7 260 22 302.6 303.3 287.0 314.7 3.96 4 787 2091 8.6 -3.4 43 12.0 2.9 256 24 301.7 302.4 286.5 313.2 3.78 5 700 3052 -0.3 -6.3 64 6.0 -2.9 250 26 302.2 302.8 286.2 312.6 3.41 6 653 3604 -5.3 -8.0 81 2.7 -6.4 255 32 302.6 303.2 286.2 312.4 3.20 7 621 3996 -8.9 -10.0 92 1.1 -9.3 259 37 302.8 303.4 285.9 311.7 2.88 8 605 4198 -10.1 -13.9 74 3.8 -11.3 261 39 303.7 304.1 285.5 310.5 2.16 9 556 4844 -15.5 -26.5 38 11.0 -17.8 267 47 304.7 304.9 284.3 307.4 0.79 10 523 5304 -17.7 -42.7 9 25.0 -20.9 272 53 307.5 307.5 284.6 308.1 0.17 11 500 5640 -20.1 -44.1 10 24.0 -22.9 275 57 308.5 308.6 284.9 309.1 0.15 12 491 5774 -20.3 -38.3 18 18.0 -22.8 274 59 309.9 309.9 285.7 310.9 0.29 13 441 6557 -27.7 -37.7 38 10.0 -28.9 269 71 310.2 310.3 285.8 311.4 0.34 14 411 7058 -31.9 -43.9 29 12.0 -32.9 266 79 311.1 311.1 285.9 311.8 0.19 15 400 7250 -31.1 -53.1 10 22.0 -32.6 265 82 314.6 314.6 287.0 314.8 0.07 16 364 7909 -36.3 -49.3 25 13.0 -37.1 270 88 316.2 316.2 287.6 316.7 0.12 17 340 8381 -36.1 -60.1 7 24.0 -37.2 273 92 322.7 322.7 289.6 322.9 0.03 18 300 9240 -40.3 -60.3 10 20.0 -41.1 280 99 328.6 328.6 291.3 328.7 0.04 19 295 9355 -39.7 -60.7 9 21.0 -40.6 279 98 331.0 331.0 292.0 331.1 0.04 20 250 10470 -46.1 -64.1 11 18.0 -46.6 270 93 337.5 337.5 293.7 337.6 0.03 21 245 10604 -46.9 -64.9 11 18.0 -47.4 270 95 338.3 338.3 293.9 338.4 0.03 22 238 10796 -46.3 -65.3 10 19.0 -46.9 270 97 342.0 342.0 294.8 342.1 0.02 23 221 11288 -46.6 -69.8 5 23.3 -47.1 270 103 348.9 348.9 296.4 349.0 0.01 24 200 11950 -46.9 -75.9 2 29.0 -47.6 265 90 358.5 358.5 298.4 358.5 0.01 25 191 12255 -47.1 -76.1 2 29.0 -47.8 267 87 362.9 362.9 299.2 363.0 0.01 26 150 13830 -54.3 -84.3 1 30.0 -54.7 275 74 376.5 376.5 301.7 376.5 0.00 27 130 14738 -58.3 -88.3 1 30.0 -58.6 264 60 385.1 385.1 303.1 385.1 0.00 28 118 15349 -56.5 -87.5 1 31.0 -56.9 257 50 399.2 399.2 305.1 399.2 0.00 29 100 16380 -63.9 -91.9 1 28.0 -64.1 245 34 404.3 404.3 305.7 404.3 0.00 30 92 16888 -67.5 -94.5 1 27.0 -67.6 250 46 406.9 406.9 306.1 406.9 0.00 31 75 18142 -60.3 -89.3 1 29.0 -60.7 198 19 446.5 446.5 310.5 446.5 0.00 32 70 18570 -62.5 -91.5 1 29.0 -62.8 180 10 450.7 450.7 310.9 450.7 0.00 33 63 19218 -64.1 -92.1 1 28.0 -64.4 135 8 460.9 460.9 311.8 460.9 0.00 34 50 20650 -59.5 -89.5 1 30.0 -60.1 35 4 503.3 503.3 315.2 503.3 0.00 35 41 21899 -56.9 -86.9 1 30.0 -57.9 348 11 539.1 539.1 317.5 539.2 0.00 36 37 22546 -58.5 -88.5 1 30.0 -59.4 324 15 551.1 551.1 318.2 551.1 0.00 37 30 23870 -56.5 -87.5 1 31.0 -57.9 275 23 590.6 590.6 320.2 590.6 0.01 38 24 25291 -53.5 -84.5 1 31.0 -55.7 261 24 638.2 638.3 322.2 638.3 0.01 39 20 26460 -54.1 -85.1 1 31.0 -56.5 250 25 670.6 670.6 323.4 670.7 0.01 40 14 28750 -53.9 -84.9 1 31.0 -57.1 743.3 743.3 325.7 743.4 0.02 TRP 92 16888 -67.5 -94.5 1 27.0 -67.6 250 46 406.9 406.9 306.1 406.9 0.00 WND 221 11288 -46.6 -69.8 5 23.3 -47.1 270 103 348.9 348.9 296.4 349.0 0.01 Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 702.93 mb = 3019.61 m = 9906.73 ft Wetbulb zero: 742.76 mb = 2565.57 m = 8417.12 ft Sfc-500 mean rel hum: 51.50 % Est. max temperature: 14.84 C = 58.71 F Sfc-Lift cond lev (LCL): 653.34 mb = 3599.57 m = 11809.49 ft T: -5.26 C 700-500 lapse rate: 7.65 C/km ThetaE index: 7.31 C Layer 787.0- 523.0 mb Conv cond level (CCL): 647.00 mb = 3675.82 m = 12059.62 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 15.24 C = 59.43 F Cap Strength: 0.49 C Lifted Index: 0.01 C Risk: Showers probable Lifted Index @300 mb: 10.95 C Lifted Index @700 mb: 0.12 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.59 J/kg Max Up Vert Vel: 9.76 m/s Conv Inhibition (B-): 10.39 J/kg Cap Strength: 0.53 C Lift Cond Lev (LCL): 652.34 mb = 3611.63 m = 11849.02 ft Lev Free Conv (LFC): 637.34 mb = 3793.33 m = 12445.15 ft Equ Level (EL): 497.34 mb = 5679.47 m = 18633.20 ft B at Equ Level: 40.50 J/kg Max Parcel Lev (MPL): 387.34 mb = 7474.83 m = 24523.42 ft Wind level data Storm motion: 296 at 35 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 ---------------------------------------------------------- 0 845 1491 260 22 21.7 3.8 | 153 22 -9.9 19.5 1 700 3052 250 26 24.4 8.9 | 164 26 -7.1 24.5 2 500 5640 275 57 56.8 -5.0 | 247 27 25.2 10.7 3 400 7250 265 82 81.7 7.1 | 246 55 50.2 22.8 4 300 9240 280 99 97.5 -17.2 | 271 66 66.0 -1.6 5 250 10470 270 93 93.0 -0.0 | 256 63 61.5 15.6 6 221 11288 270 103 103.0 -0.0 | 258 73 71.5 15.6 7 200 11950 265 90 89.7 7.8 | 248 63 58.1 23.5 8 150 13830 275 74 73.7 -6.4 | 258 43 42.2 9.2 9 100 16380 245 34 30.8 14.4 | 179 30 -0.7 30.0 10 92 16888 250 46 43.2 15.7 | 200 33 11.7 31.4 11 70 18570 180 10 0.0 10.0 | 129 41 -31.5 25.6 12 50 20650 35 4 -2.3 -3.3 | 110 36 -33.8 12.4 13 30 23870 275 23 22.9 -2.0 | 148 16 -8.6 13.6 14 20 26460 250 25 23.5 8.6 | 162 25 -8.0 24.2 Wind Parameters Mean winds (0-6000m): 266.4 at 46.9 knts Storm direction: 296.4 at 35.2 knts Shear (0-3000m) pos: 3.3 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 56.4 deg Storm rel helicity (0-3000m) pos: 146.5 neg: 0.0 tot: 146.5 m^2/s^2 ave: 48.8 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.58 Bulk Shear: 81.84 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 ------------------------------------------------------------------------------- 500 258 23 155 22| 0.0 1.9 1.9| 9.0 0.0 9.0 18.1 0.85| 1.9 1.6 1000 256 23 157 23| 0.0 1.9 1.9| 17.8 0.0 17.8 17.8 0.81| 1.9 1.5 1500 255 24 159 23| 0.0 1.9 1.9| 26.1 0.0 26.1 17.4 0.76| 1.9 1.5 2000 254 25 161 24| 1.5 1.4 2.9| 63.2 0.0 63.2 31.6 0.87| 2.9 2.5 2500 255 27 166 23| 2.5 1.1 3.7|104.4 0.0 104.4 41.7 0.91| 3.7 3.4 3000 257 29 172 22| 3.3 1.0 4.2|146.5 0.0 146.5 48.8 0.94| 4.3 4.0 4000 263 34 187 20| 4.3 0.7 5.0|238.3 0.0 238.3 59.6 0.95| 5.1 4.8 5000 266 40 205 20| 3.4 2.0 5.4|256.7 -2.4 254.3 50.9 0.71| 5.8 4.1 6000 266 47 219 24| 3.3 2.4 5.8|300.3 -21.9 278.4 46.4 0.57| 6.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//OIMB/skewt/OIMB.skewt.20200331.12.gif