UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 28 MAR 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 24.0 9.0 38 15.0 15.0 110 9 296.4 297.7 287.8 317.2 7.15 1 1000 105 25.2 6.2 30 19.0 14.3 115 15 298.4 299.4 287.4 315.9 5.95 2 999 114 25.2 5.2 28 20.0 13.8 116 15 298.4 299.4 287.1 314.9 5.55 3 996 140 28.4 0.4 16 28.0 13.4 118 15 301.9 302.6 286.7 313.9 3.95 4 984 248 28.8 0.8 16 28.0 13.6 125 16 303.3 304.1 287.4 315.9 4.12 5 925 792 25.0 -1.0 18 26.0 11.3 165 19 304.9 305.6 287.6 316.7 3.84 6 850 1524 18.8 -4.2 21 23.0 7.5 180 21 305.8 306.5 287.5 316.1 3.29 7 816 1872 16.2 -5.8 22 22.0 5.8 199 21 306.7 307.2 287.5 316.2 3.04 8 745 2637 10.4 -4.6 34 15.0 3.2 241 21 308.5 309.1 288.7 319.9 3.65 9 700 3151 5.6 -2.4 56 8.0 1.6 270 21 308.7 309.5 289.6 322.9 4.58 10 623 4089 -2.5 -7.5 68 5.0 -4.7 272 27 309.9 310.5 289.0 320.9 3.49 11 582 4625 -6.9 -12.9 62 6.0 -9.1 273 30 310.8 311.3 288.3 318.7 2.43 12 551 5049 -10.7 -13.9 77 3.2 -11.8 274 33 311.2 311.7 288.3 318.9 2.37 13 548 5091 -10.5 -10.5 100 0.0 -10.5 274 33 312.0 312.5 289.3 322.0 3.14 14 500 5790 -15.5 -16.6 91 1.1 -15.9 275 38 314.1 314.5 289.0 321.0 2.09 15 495 5866 -16.1 -17.9 86 1.8 -16.6 276 39 314.3 314.7 288.9 320.5 1.89 16 487 5989 -15.3 -23.3 50 8.0 -17.4 278 40 316.8 317.0 289.0 320.9 1.20 17 481 6082 -16.1 -21.1 65 5.0 -17.4 279 41 316.9 317.2 289.3 321.9 1.48 18 476 6161 -15.3 -38.3 12 23.0 -19.1 281 42 318.8 318.9 288.7 319.9 0.29 19 400 7450 -24.9 -35.9 35 11.0 -26.6 300 54 322.6 322.7 290.0 324.3 0.45 20 356 8285 -32.3 -41.3 40 9.0 -33.2 294 55 323.6 323.7 290.2 324.7 0.29 21 328 8858 -37.3 -48.3 31 11.0 -38.1 290 56 324.4 324.4 290.3 325.0 0.15 22 312 9202 -39.1 -66.1 4 27.0 -40.1 287 57 326.6 326.6 290.7 326.6 0.02 23 300 9470 -40.9 -61.9 9 21.0 -41.7 285 57 327.7 327.7 291.1 327.8 0.03 24 277 10009 -45.7 -61.7 15 16.0 -46.2 287 60 328.3 328.4 291.3 328.5 0.03 25 266 10279 -46.9 -66.9 8 20.0 -47.4 288 61 330.4 330.4 291.9 330.5 0.02 26 250 10690 -48.3 -68.3 8 20.0 -48.7 290 63 334.3 334.3 292.9 334.3 0.02 27 243 10876 -49.7 -68.7 9 19.0 -50.1 290 62 334.9 334.9 293.0 334.9 0.02 28 221 11497 -48.3 -75.3 3 27.0 -48.8 290 65 346.3 346.3 295.8 346.3 0.01 29 200 12150 -49.9 -77.9 2 28.0 -50.4 290 69 353.8 353.8 297.4 353.8 0.00 30 187 12591 -49.9 -79.9 2 30.0 -50.4 293 78 360.6 360.6 298.8 360.6 0.00 31 181 12804 -51.1 -80.4 2 29.3 -51.6 295 82 362.0 362.0 299.1 362.0 0.00 32 150 14010 -58.3 -83.3 3 25.0 -58.5 275 69 369.6 369.6 300.5 369.6 0.00 33 102 16344 -72.1 -89.1 6 17.0 -72.2 265 58 386.2 386.2 303.2 386.2 0.00 34 100 16460 -72.1 -89.1 6 17.0 -72.2 265 57 388.4 388.4 303.6 388.4 0.00 TRP 243 10876 -49.7 -68.7 9 19.0 -50.1 290 62 334.9 334.9 293.0 334.9 0.02 WND 181 12804 -51.1 -80.4 2 29.3 -51.6 295 82 362.0 362.0 299.1 362.0 0.00 Sounding variables and indices 1000-500 mb thick: 5685.00 m Freezing level: 646.77 mb = 3799.72 m = 12466.12 ft Wetbulb zero: 680.33 mb = 3380.53 m = 11090.85 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 48.87 % Est. max temperature: 33.36 C = 92.05 F Sfc-Lift cond lev (LCL): 808.59 mb = 1948.77 m = 6393.53 ft T: 15.62 C 700-500 lapse rate: 8.00 C/km ThetaE index: 3.33 C Layer 1000.0- 984.0 mb Conv cond level (CCL): 592.41 mb = 4485.48 m = 14715.95 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 38.24 C = 100.83 F Cap Strength: 5.38 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 8.53 C Lifted Index @700 mb: 4.83 C Showalter Index: 3.11 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 11.30 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 229.52 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.98 J/kg Max Up Vert Vel: 6.63 m/s Conv Inhibition (B-): 9104.90 J/kg Cap Strength: 5.38 C Lift Cond Lev (LCL): 654.53 mb = 3691.82 m = 12112.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 19 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 27 110 9 -8.5 3.1 | 104 28 -26.8 6.8 1 1000 105 115 15 -13.6 6.3 | 108 34 -31.9 10.1 2 925 792 165 19 -4.9 18.4 | 134 32 -23.3 22.1 3 850 1524 180 21 0.0 21.0 | 143 31 -18.4 24.8 4 700 3151 270 21 21.0 -0.0 | 215 5 2.6 3.8 5 500 5790 275 38 37.9 -3.3 | 269 20 19.5 0.4 6 400 7450 300 54 46.8 -27.0 | 309 37 28.4 -23.2 7 300 9470 285 57 55.1 -14.8 | 287 38 36.7 -11.0 8 250 10690 290 63 59.2 -21.5 | 294 45 40.8 -17.8 9 243 10876 290 62 58.3 -21.2 | 294 44 39.9 -17.5 10 200 12150 290 69 64.8 -23.6 | 293 51 46.5 -19.8 11 181 12804 295 82 74.3 -34.7 | 299 64 56.0 -30.9 12 150 14010 275 69 68.7 -6.0 | 273 50 50.4 -2.3 13 100 16460 265 57 56.8 5.0 | 257 39 38.4 8.7 Wind Parameters Mean winds (0-6000m): 251.6 at 25.0 knts Storm direction: 281.6 at 18.7 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 97.4 deg Storm rel helicity (0-3000m) pos: 292.4 neg: 0.0 tot: 292.4 m^2/s^2 ave: 97.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 6.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.13 Bulk Shear: 169.52 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 ------------------------------------------------------------------------------- 500 129 16 114 33| 11.8 0.0 11.8| 93.5 0.0 93.5 187.0 0.72| 15.3 11.0 1000 148 17 124 33| 8.7 0.0 8.7|161.5 0.0 161.5 161.5 0.81| 11.8 9.5 1500 159 18 130 32| 6.8 0.0 6.8|192.9 0.0 192.9 128.6 0.83| 9.2 7.7 2000 169 19 135 31| 6.2 0.0 6.2|247.0 0.0 247.0 123.5 0.80| 9.5 7.7 2500 180 19 141 30| 5.6 0.0 5.6|278.3 0.0 278.3 111.3 0.76| 9.7 7.3 3000 190 20 147 28| 5.0 0.0 5.0|292.4 0.0 292.4 97.5 0.71| 9.8 6.9 4000 216 21 163 21| 4.5 0.0 4.5|300.6 0.0 300.6 75.2 0.70| 8.4 5.9 5000 238 23 183 16| 4.3 0.0 4.3|308.6 0.0 308.6 61.7 0.67| 7.4 5.0 6000 252 25 205 13| 4.2 0.0 4.2|329.8 0.0 329.8 55.0 0.65| 6.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20200328.00.gif