UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for OISS... Searching the city database file for: OISS ... Date:0000Z 19 MAR 20 Station: OISS WMO ident: 40848 Latitude: 29.53 Longitude: 52.58 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 127 1 925 791 SFC 852 1491 11.0 7.9 81 3.1 9.2 300 10 297.5 298.9 288.9 320.4 7.87 3 850 1500 10.8 8.4 85 2.4 9.4 345 16 297.5 298.9 289.1 321.3 8.16 4 791 2098 9.0 4.2 72 4.8 6.3 301 19 301.7 302.9 289.1 321.3 6.55 5 784 2172 8.8 4.6 75 4.2 6.5 295 19 302.3 303.5 289.5 322.6 6.80 6 700 3099 1.6 1.0 96 0.6 1.3 225 23 304.3 305.3 289.4 322.1 5.89 7 658 3596 -0.5 -0.7 99 0.2 -0.6 231 27 307.3 308.4 290.0 324.3 5.53 8 610 4199 -3.9 -4.0 99 0.1 -4.0 237 32 310.1 311.0 290.2 324.7 4.67 9 567 4774 -6.7 -7.0 98 0.3 -6.8 244 36 313.4 314.2 290.6 326.1 3.99 10 558 4898 -7.7 -8.0 98 0.3 -7.8 245 37 313.7 314.4 290.5 325.6 3.75 11 533 5253 -11.7 -13.9 84 2.2 -12.5 249 40 313.0 313.5 289.0 320.9 2.45 12 506 5649 -14.7 -17.1 82 2.4 -15.4 254 43 314.0 314.4 288.9 320.6 1.98 13 500 5740 -14.1 -15.1 92 1.0 -14.5 255 44 315.8 316.3 289.9 323.6 2.37 14 493 5847 -14.5 -15.4 93 0.9 -14.8 255 45 316.6 317.1 290.1 324.3 2.34 15 469 6223 -17.9 -19.4 88 1.5 -18.3 255 49 317.0 317.3 289.6 322.8 1.75 16 429 6882 -23.9 -28.9 63 5.0 -24.8 255 56 317.5 317.7 288.8 320.4 0.82 17 400 7390 -26.9 -29.4 79 2.5 -27.3 255 62 320.0 320.2 289.6 323.0 0.84 18 382 7720 -28.7 -30.4 85 1.7 -29.0 255 68 321.9 322.1 290.2 324.7 0.80 19 372 7909 -29.9 -32.9 75 3.0 -30.3 255 72 322.8 322.9 290.3 325.1 0.64 20 346 8419 -33.9 -39.9 55 6.0 -34.6 255 82 324.1 324.2 290.4 325.4 0.34 21 300 9400 -41.5 -45.1 68 3.6 -41.8 255 101 326.9 326.9 291.0 327.7 0.23 22 284 9771 -44.7 -48.5 66 3.8 -44.9 257 104 327.4 327.5 291.2 328.1 0.16 23 274 10012 -46.1 -54.1 40 8.0 -46.4 257 106 328.8 328.8 291.5 329.2 0.09 24 250 10620 -49.3 -57.3 39 8.0 -49.6 260 111 332.8 332.8 292.5 333.0 0.07 25 243 10806 -49.5 -57.5 39 8.0 -49.8 262 116 335.2 335.2 293.2 335.5 0.07 26 234 11053 -50.1 -59.1 34 9.0 -50.4 265 122 337.9 337.9 293.9 338.1 0.06 27 219 11487 -47.9 -56.9 35 9.0 -48.3 269 133 347.8 347.8 296.2 348.1 0.08 28 217 11548 -48.3 -57.4 34 9.1 -48.7 270 135 348.1 348.1 296.3 348.4 0.08 29 200 12080 -51.9 -61.9 29 10.0 -52.2 270 121 350.6 350.6 296.8 350.8 0.05 30 194 12276 -53.3 -64.3 25 11.0 -53.6 271 120 351.4 351.4 297.0 351.6 0.03 31 180 12756 -54.5 -64.5 28 10.0 -54.7 272 116 357.1 357.1 298.1 357.2 0.04 32 166 13278 -51.1 -61.1 29 10.0 -51.5 273 112 371.1 371.1 300.8 371.4 0.06 33 150 13930 -55.1 -65.1 28 10.0 -55.4 275 107 375.1 375.1 301.5 375.3 0.04 34 145 14146 -55.9 -65.9 28 10.0 -56.2 276 103 377.4 377.4 301.9 377.6 0.04 35 122 15225 -64.1 -73.1 28 9.0 -64.2 283 82 381.5 381.6 302.5 381.6 0.02 36 111 15804 -63.5 -72.5 28 9.0 -63.6 286 70 393.1 393.1 304.3 393.2 0.02 37 100 16440 -67.1 -75.1 31 8.0 -67.2 290 57 398.1 398.1 304.9 398.2 0.01 38 93 16876 -69.3 -77.3 30 8.0 -69.4 275 54 402.1 402.1 305.5 402.1 0.01 39 83 17557 -68.5 -74.5 42 6.0 -68.6 253 50 417.0 417.0 307.4 417.1 0.02 40 76 18080 -72.5 -79.5 34 7.0 -72.5 235 46 419.3 419.3 307.6 419.3 0.01 41 70 18570 -66.9 -72.9 42 6.0 -67.0 260 20 441.3 441.3 310.0 441.4 0.03 42 59 19597 -67.1 -72.1 49 5.0 -67.2 191 13 462.9 462.9 312.1 463.1 0.04 43 55 20024 -61.9 -66.9 51 5.0 -62.1 163 10 484.2 484.3 313.8 484.8 0.09 44 50 20610 -62.5 -68.5 44 6.0 -62.7 125 6 496.2 496.2 314.7 496.7 0.08 45 44 21403 -61.9 -67.9 45 6.0 -62.2 154 5 516.1 516.2 316.1 516.7 0.09 46 38 22322 -57.9 -72.9 13 15.0 -58.7 187 5 548.4 548.5 318.0 548.8 0.05 47 30 23820 -56.9 -82.9 2 26.0 -58.2 240 4 589.5 589.5 320.1 589.6 0.01 48 26 24733 -53.7 -79.7 3 26.0 -55.7 623.2 623.2 321.6 623.4 0.03 TRP 76 18080 -72.5 -79.5 34 7.0 -72.5 235 46 419.3 419.3 307.6 419.3 0.01 WND 217 11548 -48.3 -57.4 34 9.1 -48.7 270 135 348.1 348.1 296.3 348.4 0.08 Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 668.00 mb = 3477.86 m = 11410.15 ft Wetbulb zero: 671.57 mb = 3432.19 m = 11260.34 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 89.93 % Est. max temperature: 17.44 C = 63.39 F Sfc-Lift cond lev (LCL): 812.94 mb = 1870.84 m = 6137.85 ft T: 9.68 C 700-500 lapse rate: 5.94 C/km ThetaE index: 0.51 C Layer 700.0- 658.0 mb Conv cond level (CCL): 728.14 mb = 2776.69 m = 9109.77 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 16.85 C = 62.32 F Cap Strength: 2.19 C Lifted Index: 1.35 C Risk: Showers probable Lifted Index @300 mb: 4.18 C Lifted Index @700 mb: 0.47 C Showalter Index: 1.58 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 22.50 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: 0.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.96 J/kg Max Up Vert Vel: 6.92 m/s Conv Inhibition (B-): 32087.51 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 757.99 mb = 2448.03 m = 8031.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 27 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 ---------------------------------------------------------- 0 852 1491 300 10 8.7 -5.0 | 92 18 -17.8 0.5 1 850 1500 345 16 4.1 -15.5 | 66 24 -22.3 -10.0 2 700 3099 225 23 16.3 16.3 | 155 24 -10.2 21.7 3 500 5740 255 44 42.5 11.4 | 224 23 16.0 16.9 4 400 7390 255 62 59.9 16.0 | 237 40 33.4 21.5 5 300 9400 255 101 97.6 26.1 | 246 78 71.1 31.6 6 250 10620 260 111 109.3 19.3 | 253 86 82.8 24.7 7 217 11548 270 135 135.0 -0.0 | 267 109 108.5 5.5 8 200 12080 270 121 121.0 -0.0 | 267 95 94.5 5.5 9 150 13930 275 107 106.6 -9.3 | 273 80 80.1 -3.9 10 100 16440 290 57 53.6 -19.5 | 297 31 27.1 -14.0 11 76 18080 235 46 37.7 26.4 | 199 34 11.2 31.9 12 70 18570 260 20 19.7 3.5 | 143 11 -6.8 8.9 13 50 20610 125 6 -4.9 3.4 | 106 33 -31.4 8.9 14 30 23820 240 4 3.5 2.0 | 108 24 -23.0 7.5 Wind Parameters Mean winds (0-6000m): 251.7 at 36.0 knts Storm direction: 281.7 at 27.0 knts Shear (0-3000m) pos: 2.9 neg: 4.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 119.5 neg: -54.7 tot: 64.8 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 164.68 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 ------------------------------------------------------------------------------- 500 325 17 63 19| 8.6 0.0 8.6| 2.3 -52.1 -49.9 -99.7 -0.48| 20.5 -9.9 1000 303 18 69 12| 4.3 6.5 10.8| 24.0 -52.1 -28.1 -28.1 0.00| 16.8 0.0 1500 276 19 116 8| 2.9 8.6 11.5| 37.7 -52.3 -14.6 -9.8 0.10| 16.1 1.6 2000 254 20 148 13| 2.2 7.4 9.5| 59.9 -54.7 5.2 2.6 0.15| 13.8 2.0 2500 247 22 156 15| 2.5 5.9 8.4| 89.3 -54.7 34.6 13.8 0.22| 12.0 2.6 3000 245 24 162 16| 2.9 4.9 7.8|119.5 -54.7 64.8 21.6 0.28| 10.9 3.0 4000 247 27 175 16| 3.6 3.7 7.3|184.3 -54.7 129.6 32.4 0.39| 9.6 3.7 5000 250 31 190 16| 3.4 3.2 6.6|228.1 -54.7 173.4 34.7 0.41| 8.8 3.6 6000 252 36 205 19| 2.8 3.4 6.2|265.9 -54.7 211.2 35.2 0.40| 8.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//OISS/skewt/OISS.skewt.20200319.00.gif