UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 1 APR 20 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1009 27 30.0 11.0 31 19.0 18.0 290 9 302.4 303.9 290.8 326.8 8.19 1 1006 54 27.4 15.4 48 12.0 19.4 297 9 300.0 302.0 292.3 332.3 11.00 2 1000 109 27.6 14.6 45 13.0 19.0 310 9 300.8 302.7 292.2 331.6 10.50 3 962 449 23.6 12.6 50 11.0 16.5 325 10 300.1 301.8 291.2 328.2 9.57 4 942 633 24.8 -4.2 14 29.0 10.4 333 11 303.1 303.6 286.1 312.3 2.97 5 925 792 23.4 -4.6 15 28.0 9.7 340 11 303.2 303.8 286.1 312.3 2.93 6 850 1523 19.2 -9.8 13 29.0 6.3 320 10 306.3 306.7 286.4 313.0 2.13 7 700 3155 8.0 -19.0 13 27.0 -1.6 305 10 311.3 311.6 287.2 315.4 1.22 8 679 3405 5.8 -19.2 15 25.0 -2.9 302 13 311.6 311.8 287.3 315.7 1.23 9 613 4233 0.2 -16.8 27 17.0 -5.8 291 21 314.4 314.7 288.7 320.0 1.67 10 555 5023 -4.1 -34.1 8 30.0 -10.9 281 30 318.4 318.5 288.6 319.8 0.38 11 500 5840 -8.3 -48.3 2 40.0 -14.6 270 39 322.9 322.9 289.8 323.3 0.10 12 475 6236 -10.3 -48.3 3 38.0 -16.1 273 44 325.2 325.2 290.5 325.6 0.10 13 415 7256 -19.1 -40.1 14 21.0 -22.4 283 58 326.7 326.8 291.1 327.8 0.28 14 412 7310 -19.1 -35.1 23 16.0 -22.0 283 59 327.4 327.5 291.5 329.1 0.47 15 408 7383 -18.3 -48.3 5 30.0 -22.2 284 60 329.3 329.4 291.6 329.8 0.12 16 400 7530 -19.1 -53.1 3 34.0 -22.9 285 62 330.2 330.2 291.8 330.4 0.07 17 356 8385 -25.5 -38.5 29 13.0 -27.4 273 73 332.8 332.8 292.9 334.2 0.39 18 348 8549 -26.7 -41.7 23 15.0 -28.6 270 76 333.3 333.4 292.9 334.4 0.28 19 321 9129 -29.1 -56.1 6 27.0 -31.3 262 83 337.8 337.8 293.8 338.0 0.06 20 300 9610 -31.3 -51.3 12 20.0 -33.1 255 90 341.3 341.3 294.7 341.7 0.11 21 299 9634 -31.5 -52.5 11 21.0 -33.3 255 90 341.3 341.3 294.7 341.7 0.10 22 251 10853 -39.7 -58.7 11 19.0 -40.7 260 99 346.6 346.7 296.0 346.9 0.06 23 250 10880 -39.9 -58.9 11 19.0 -40.9 260 99 346.7 346.8 296.0 347.0 0.05 24 200 12360 -51.9 -66.9 15 15.0 -52.2 260 102 350.6 350.6 296.8 350.7 0.02 25 178 13103 -58.5 -69.0 25 10.5 -58.6 260 104 351.7 351.7 297.0 351.8 0.02 26 167 13501 -62.1 -70.1 34 8.0 -62.2 254 98 352.1 352.1 297.1 352.2 0.02 27 150 14160 -64.7 -79.7 11 15.0 -64.8 245 88 358.6 358.6 298.4 358.6 0.00 28 137 14706 -69.1 -82.1 14 13.0 -69.2 245 80 360.3 360.3 298.8 360.3 0.00 29 132 14929 -68.1 -86.1 6 18.0 -68.2 245 76 365.9 365.9 299.8 365.9 0.00 30 100 16570 -73.7 -87.7 10 14.0 -73.7 245 51 385.3 385.3 303.1 385.3 0.00 TRP WND 178 13103 -58.5 -69.0 25 10.5 -58.6 260 104 351.7 351.7 297.0 351.8 0.02 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 610.30 mb = 4269.79 m = 14008.33 ft Wetbulb zero: 729.85 mb = 2804.03 m = 9199.48 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 16.54 % Est. max temperature: 33.52 C = 92.33 F Sfc-Lift cond lev (LCL): 764.80 mb = 2410.78 m = 7909.28 ft T: 13.11 C 700-500 lapse rate: 6.07 C/km ThetaE index: 20.01 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 629.11 mb = 4022.96 m = 13198.52 ft Mean mixing ratio: 6.86 g/kg Conv temperature: 41.37 C = 106.47 F Cap Strength: 7.48 C Lifted Index: 6.91 C Risk: None Lifted Index @300 mb: 14.15 C Lifted Index @700 mb: 6.69 C Showalter Index: 12.13 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: -1.50 C K Index: -9.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.31 J/kg Max Up Vert Vel: 5.88 m/s Conv Inhibition (B-): 8563.06 J/kg Cap Strength: 7.48 C Lift Cond Lev (LCL): 743.35 mb = 2649.90 m = 8693.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 13 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 1009 27 290 9 8.5 -3.1 | 177 7 -0.4 6.9 1 1000 109 310 9 6.9 -5.8 | 155 5 -1.9 4.1 2 925 792 340 11 3.8 -10.3 | 85 5 -5.1 -0.4 3 850 1523 320 10 6.4 -7.7 | 133 3 -2.4 2.3 4 700 3155 305 10 8.2 -5.7 | 171 4 -0.6 4.2 5 500 5840 270 39 39.0 -0.0 | 252 32 30.2 9.9 6 400 7530 285 62 59.9 -16.0 | 277 51 51.1 -6.1 7 300 9610 255 90 86.9 23.3 | 247 85 78.1 33.2 8 250 10880 260 99 97.5 17.2 | 253 93 88.7 27.1 9 200 12360 260 102 100.5 17.7 | 253 96 91.6 27.6 10 178 13103 260 104 102.4 18.1 | 253 98 93.6 28.0 11 150 14160 245 88 79.8 37.2 | 236 85 70.9 47.1 12 100 16570 245 51 46.2 21.6 | 230 49 37.4 31.5 Wind Parameters Mean winds (0-6000m): 288.4 at 17.7 knts Storm direction: 318.4 at 13.3 knts Shear (0-3000m) pos: 1.3 neg: 0.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -7.5 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -7.9 tot: -2.9 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.21 Bulk Shear: 14.29 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 ------------------------------------------------------------------------------- 500 317 10 142 4| 6.6 0.0 6.6| 0.0 -6.1 -6.1 -12.2 -0.80| 6.7 -5.4 1000 327 10 113 4| 3.8 0.0 3.8| 0.8 -7.9 -7.1 -7.1 -0.64| 5.0 -3.2 1500 327 10 112 4| 2.6 0.9 3.4| 2.9 -7.9 -5.0 -3.3 -0.32| 4.2 -1.3 2000 325 10 118 3| 1.9 0.9 2.8| 3.6 -7.9 -4.3 -2.1 -0.24| 3.3 -0.8 2500 323 10 125 3| 1.5 0.9 2.4| 4.3 -7.9 -3.6 -1.4 -0.17| 2.8 -0.5 3000 320 10 133 3| 1.3 0.8 2.1| 5.0 -7.9 -2.9 -1.0 -0.11| 2.5 -0.3 4000 313 11 162 2| 1.0 1.7 2.7| 13.8 -7.9 5.9 1.5 0.21| 3.2 0.7 5000 301 14 228 4| 0.8 2.6 3.4| 15.8 -11.0 4.8 1.0 0.14| 3.8 0.5 6000 288 18 241 9| 0.6 3.2 3.9| 31.4 -31.9 -0.5 -0.1 0.08| 4.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200401.12.gif