UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for OOSA... Searching the city database file for: OOSA ... Date:0000Z 31 MAR 20 Station: OOSA WMO ident: 41316 Latitude: 17.03 Longitude: 54.08 Elevation: 20.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 20 26.6 22.7 79 3.9 23.8 10 6 299.6 302.8 296.8 351.0 17.59 1 1000 43 26.4 23.0 82 3.4 23.9 25 2 299.5 302.8 297.1 352.1 17.96 2 942 569 22.0 22.0 100 0.0 22.0 259 4 300.2 303.5 297.3 352.9 17.94 3 925 728 21.4 20.5 95 0.9 20.8 220 4 301.2 304.2 296.7 350.1 16.63 4 915 822 21.0 19.9 93 1.1 20.2 240 6 301.7 304.7 296.5 349.5 16.19 5 888 1083 22.2 16.2 69 6.0 18.1 295 11 305.6 308.0 295.5 344.9 13.16 6 850 1463 20.0 15.0 73 5.0 16.6 15 19 307.1 309.5 295.6 345.4 12.72 7 803 1952 17.4 10.4 63 7.0 12.9 335 18 309.4 311.2 294.2 339.6 9.91 8 787 2123 16.4 12.2 76 4.2 13.6 321 18 310.1 312.2 295.5 344.9 11.42 9 762 2399 18.0 -4.0 22 22.0 6.7 299 17 314.7 315.4 290.7 326.6 3.73 10 700 3119 12.4 -6.6 26 19.0 3.2 240 16 316.2 316.9 290.9 327.0 3.33 11 619 4131 2.6 -3.4 65 6.0 -0.4 267 15 316.3 317.2 292.2 331.7 4.81 12 593 4477 0.4 -10.6 43 11.0 -4.3 277 15 317.6 318.2 290.9 327.1 2.87 13 583 4614 2.4 -32.6 5 35.0 -6.9 281 14 321.5 321.6 289.7 323.1 0.42 14 581 4641 2.4 -30.6 7 33.0 -6.7 282 14 321.8 321.9 289.9 323.7 0.51 15 552 5053 0.0 -13.0 37 13.0 -5.4 293 14 323.7 324.2 292.3 332.3 2.55 16 529 5393 -1.1 -24.1 16 23.0 -8.4 302 14 326.4 326.6 291.7 330.1 1.03 17 500 5840 -4.9 -21.9 25 17.0 -10.4 315 13 327.1 327.3 292.2 331.7 1.32 18 457 6539 -10.7 -25.7 28 15.0 -14.9 313 17 328.3 328.5 292.3 332.0 1.03 19 453 6607 -9.9 -31.9 15 22.0 -15.2 313 17 330.2 330.3 292.3 332.3 0.58 20 423 7134 -11.3 -41.3 6 30.0 -17.0 311 20 334.9 335.0 293.3 335.9 0.24 21 400 7560 -14.1 -42.1 7 28.0 -19.1 310 23 336.7 336.7 293.7 337.6 0.24 22 369 8167 -19.9 -44.9 9 25.0 -23.5 302 24 336.8 336.8 293.7 337.6 0.19 23 335 8881 -23.1 -57.1 3 34.0 -26.5 292 26 341.9 341.9 294.8 342.1 0.05 24 300 9680 -29.5 -60.5 3 31.0 -31.8 280 28 343.8 343.8 295.3 344.0 0.04 25 267 10498 -37.1 -59.1 8 22.0 -38.4 261 25 344.4 344.4 295.4 344.6 0.05 26 250 10950 -40.1 -63.1 7 23.0 -41.1 250 23 346.4 346.5 295.8 346.6 0.03 27 200 12430 -52.3 -66.3 17 14.0 -52.6 265 22 349.9 350.0 296.7 350.1 0.03 28 184 12964 -56.5 -67.5 24 11.0 -56.7 272 22 351.6 351.6 297.0 351.7 0.02 29 150 14230 -66.1 -77.1 20 11.0 -66.2 290 21 356.2 356.2 298.0 356.2 0.01 30 148 14311 -66.9 -77.9 20 11.0 -67.0 289 21 356.2 356.2 298.0 356.2 0.01 31 131 15037 -72.1 -81.1 25 9.0 -72.1 275 23 359.6 359.6 298.6 359.6 0.00 32 100 16590 -80.7 -86.7 36 6.0 -80.7 245 26 371.8 371.8 300.9 371.8 0.00 33 86 17434 -83.3 -90.3 28 7.0 -83.3 260 20 383.0 383.0 302.7 383.0 0.00 34 82 17699 -83.7 -90.7 28 7.0 -83.7 245 20 387.4 387.4 303.4 387.4 0.00 35 70 18590 -77.9 -90.9 10 13.0 -77.9 195 22 417.7 417.7 307.4 417.7 0.00 36 65 19020 -73.3 -91.3 5 18.0 -73.4 174 19 436.7 436.7 309.6 436.7 0.00 37 50 20600 -62.5 -89.5 1 27.0 -62.9 100 10 496.2 496.2 314.7 496.2 0.00 38 44 21394 -58.7 -87.7 1 29.0 -59.5 95 9 524.0 524.0 316.5 524.0 0.00 39 36 22652 -58.7 -87.7 1 29.0 -59.6 87 8 554.9 554.9 318.3 554.9 0.00 40 33 23194 -61.5 -88.5 2 27.0 -62.2 84 8 561.5 561.5 318.7 561.5 0.00 41 31 23584 -58.3 -87.3 1 29.0 -59.4 81 7 580.2 580.2 319.7 580.3 0.01 42 30 23790 -59.1 -87.1 1 28.0 -60.1 80 7 583.5 583.5 319.8 583.6 0.01 43 28 24221 -60.3 -88.3 1 28.0 -61.3 83 9 591.8 591.8 320.2 591.9 0.01 44 22 25770 -47.5 -82.5 1 35.0 -51.5 91 14 672.2 672.2 323.5 672.4 0.02 45 20 26400 -47.5 -81.5 1 34.0 -51.8 95 16 690.8 690.8 324.1 691.0 0.03 46 19 26738 -49.1 -83.1 1 34.0 -53.0 696.0 696.0 324.3 696.2 0.02 TRP 86 17434 -83.3 -90.3 28 7.0 -83.3 260 20 383.0 383.0 302.7 383.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 552.00 mb = 5053.27 m = 16578.78 ft Wetbulb zero: 627.70 mb = 4016.19 m = 13176.31 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 49.63 % Est. max temperature: 34.04 C = 93.27 F Sfc-Lift cond lev (LCL): 947.02 mb = 522.22 m = 1713.31 ft T: 22.39 C 700-500 lapse rate: 6.36 C/km ThetaE index: 18.30 C Layer 762.0- 700.0 mb Conv cond level (CCL): 915.00 mb = 822.48 m = 2698.40 ft Mean mixing ratio: 17.33 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 3.86 C Lifted Index: -2.46 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.92 C Lifted Index @700 mb: 1.42 C Showalter Index: -0.26 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 19.90 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 753.80 J/kg Max Up Vert Vel: 38.83 m/s Conv Inhibition (B-): 169.29 J/kg Cap Strength: 3.81 C Lift Cond Lev (LCL): 930.76 mb = 673.83 m = 2210.70 ft Lev Free Conv (LFC): 675.76 mb = 3409.05 m = 11184.43 ft Equ Level (EL): 185.76 mb = 12902.71 m = 42331.21 ft B at Equ Level: 750.39 J/kg Max Parcel Lev (MPL): 105.76 mb = 16267.95 m = 53371.90 ft Wind level data Storm motion: 322 at 10 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 1002 20 10 6 -1.0 -5.9 | 107 8 -7.3 2.2 1 1000 43 25 2 -0.8 -1.8 | 131 9 -7.1 6.3 2 925 728 220 4 2.6 3.1 | 162 12 -3.7 11.2 3 850 1463 15 19 -4.9 -18.4 | 47 15 -11.2 -10.3 4 700 3119 240 16 13.9 8.0 | 205 18 7.6 16.1 5 500 5840 315 13 9.2 -9.2 | 291 3 2.9 -1.1 6 400 7560 310 23 17.6 -14.8 | 301 13 11.4 -6.7 7 300 9680 280 28 27.6 -4.9 | 261 22 21.3 3.2 8 250 10950 250 23 21.6 7.9 | 224 22 15.3 16.0 9 200 12430 265 22 21.9 1.9 | 237 19 15.7 10.0 10 150 14230 290 21 19.7 -7.2 | 266 13 13.5 0.9 11 100 16590 245 26 23.6 11.0 | 222 26 17.3 19.1 12 86 17434 260 20 19.7 3.5 | 229 18 13.4 11.6 13 70 18590 195 22 5.7 21.3 | 179 29 -0.6 29.3 14 50 20600 100 10 -9.8 1.7 | 121 19 -16.1 9.8 15 30 23790 80 7 -6.9 -1.2 | 118 15 -13.2 6.9 16 20 26400 95 16 -15.9 1.4 | 113 24 -22.2 9.5 Wind Parameters Mean winds (0-6000m): 292.3 at 13.6 knts Storm direction: 322.3 at 10.2 knts Shear (0-3000m) pos: 3.4 neg: 6.5 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 65.5 neg: -93.9 tot: -28.4 m^2/s^2 ave: -9.5 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 0.2 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 46.45 Bulk Shear: 16.23 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 ------------------------------------------------------------------------------- 500 310 3 147 8| 0.0 7.6 7.6| 15.6 0.0 15.6 31.2 0.87| 8.9 7.7 1000 258 4 166 9| 3.4 3.8 7.2| 37.5 -0.7 36.8 36.8 0.74| 11.0 8.2 1500 5 8 93 7| 6.8 2.5 9.3| 65.5 -0.7 64.8 43.2 0.76| 15.8 12.0 2000 357 10 68 6| 5.1 4.9 10.0| 65.5 -32.6 32.8 16.4 0.40| 15.2 6.0 2500 343 12 40 4| 4.1 6.3 10.4| 65.5 -58.6 6.8 2.7 0.16| 14.8 2.4 3000 333 13 8 3| 3.4 6.5 9.9| 65.5 -93.9 -28.4 -9.5 0.02| 14.3 0.2 4000 297 13 250 6| 3.1 4.9 8.0| 84.3-102.7 -18.4 -4.6 0.04| 11.9 0.5 5000 289 14 241 8| 3.2 3.9 7.1| 95.4-102.7 -7.3 -1.5 0.08| 10.3 0.9 6000 292 14 245 7| 3.1 3.3 6.4|100.3-102.7 -2.4 -0.4 0.11| 9.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//OOSA/skewt/OOSA.skewt.20200331.00.gif