UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 29 MAR 20 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 92 SFC 982 247 16.6 14.8 89 1.8 15.5 0 0 291.3 293.2 289.3 321.9 10.84 2 981 255 16.6 13.5 82 3.1 14.7 356 3 291.3 293.1 288.6 319.5 9.96 3 957 468 20.2 14.2 68 6.0 16.3 332 24 297.1 299.0 291.2 328.0 10.69 4 925 761 19.8 9.8 52 10.0 13.7 330 24 299.6 301.1 289.9 323.8 8.24 5 911 892 19.6 7.6 46 12.0 12.5 330 24 300.7 302.0 289.3 322.0 7.20 6 850 1485 15.0 8.0 63 7.0 10.8 315 20 301.9 303.3 290.4 325.5 7.94 7 819 1798 12.8 5.8 62 7.0 8.8 319 17 302.8 304.1 289.9 323.9 7.08 8 700 3092 2.0 -2.5 72 4.5 -0.2 290 18 304.7 305.5 288.3 318.6 4.55 9 645 3745 -3.7 -7.4 75 3.7 -5.3 284 17 305.5 306.1 287.4 316.0 3.40 10 589 4458 -7.3 -12.3 67 5.0 -9.1 245 12 309.3 309.8 287.9 317.4 2.52 11 500 5710 -17.7 -19.1 89 1.4 -18.1 255 31 311.5 311.8 287.8 317.0 1.69 12 487 5906 -19.1 -19.6 96 0.5 -19.3 253 32 312.1 312.4 287.9 317.6 1.66 13 456 6391 -23.7 -28.7 63 5.0 -24.6 255 41 312.3 312.4 287.1 314.9 0.78 14 443 6602 -23.9 -34.9 36 11.0 -25.5 258 41 314.6 314.7 287.5 316.2 0.44 15 415 7075 -26.3 -39.3 28 13.0 -27.9 255 41 317.4 317.5 288.3 318.6 0.30 16 400 7340 -28.5 -40.5 31 12.0 -29.9 255 42 317.9 318.0 288.4 319.0 0.28 17 314 9023 -42.5 -55.5 23 13.0 -43.0 251 55 321.2 321.3 289.2 321.5 0.07 18 300 9330 -43.7 -57.7 20 14.0 -44.2 250 61 323.8 323.8 290.0 324.0 0.05 19 273 9963 -45.7 -60.7 17 15.0 -46.2 249 68 329.7 329.7 291.7 329.9 0.04 20 250 10550 -46.3 -62.3 15 16.0 -46.8 245 76 337.2 337.2 293.7 337.4 0.04 21 241 10793 -45.7 -61.7 15 16.0 -46.3 245 74 341.7 341.7 294.8 341.9 0.04 22 200 12020 -50.5 -66.5 13 16.0 -50.9 250 100 352.8 352.8 297.3 352.9 0.02 23 199 12053 -50.5 -66.5 13 16.0 -50.9 250 100 353.3 353.3 297.4 353.4 0.03 24 185 12527 -49.9 -66.9 12 17.0 -50.4 250 105 361.7 361.7 299.1 361.8 0.03 25 183 12598 -50.3 -67.3 12 16.9 -50.8 250 106 362.2 362.2 299.1 362.3 0.02 26 152 13786 -57.3 -73.3 11 16.0 -57.5 251 95 370.0 370.0 300.5 370.0 0.01 27 150 13870 -57.1 -73.1 11 16.0 -57.3 250 94 371.7 371.7 300.9 371.8 0.01 28 105 16099 -61.9 -77.9 10 16.0 -62.1 263 66 402.5 402.5 305.5 402.5 0.01 29 100 16400 -63.3 -79.3 10 16.0 -63.5 265 58 405.4 405.4 305.9 405.5 0.01 30 78 17922 -63.5 -79.5 10 16.0 -63.7 258 37 434.9 434.9 309.4 434.9 0.01 31 70 18580 -66.9 -82.9 9 16.0 -67.1 255 28 441.3 441.3 310.0 441.3 0.01 32 65 19031 -63.9 -79.9 10 16.0 -64.1 457.3 457.3 311.5 457.3 0.01 33 63 19222 -64.3 -80.3 9 16.0 -64.6 460.5 460.5 311.8 460.5 0.01 TRP WND 183 12598 -50.3 -67.3 12 16.9 -50.8 250 106 362.2 362.2 299.1 362.3 0.02 Sounding variables and indices 1000-500 mb thick: 5618.00 m Freezing level: 680.70 mb = 3321.26 m = 10896.38 ft Wetbulb zero: 702.08 mb = 3067.50 m = 10063.85 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 69.21 % Est. max temperature: 27.66 C = 81.79 F Sfc-Lift cond lev (LCL): 956.28 mb = 474.29 m = 1556.05 ft T: 20.19 C 700-500 lapse rate: 7.52 C/km ThetaE index: 9.46 C Layer 819.0- 589.0 mb Conv cond level (CCL): 762.52 mb = 2387.07 m = 7831.49 ft Mean mixing ratio: 8.79 g/kg Conv temperature: 28.97 C = 84.14 F Cap Strength: 4.06 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.46 C Lifted Index @700 mb: -0.07 C Showalter Index: -4.24 C Risk: Severe thunderstorms possible Total Totals Index: 58.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.70 C Cross Totals Index: 25.70 C K Index: 36.20 Risk: > 80 % chance of thunderstorms Sweat Index: 355.00 Risk: Showers and thunderstorms possible Energy Index: -1.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 532.81 J/kg Max Up Vert Vel: 32.64 m/s Conv Inhibition (B-): 189.52 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 822.91 mb = 1758.08 m = 5767.92 ft Lev Free Conv (LFC): 697.91 mb = 3115.82 m = 10222.39 ft Equ Level (EL): 297.91 mb = 9376.81 m = 30763.44 ft B at Equ Level: 525.37 J/kg Max Parcel Lev (MPL): 227.91 mb = 11160.58 m = 36615.64 ft Wind level data Storm motion: 318 at 16 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 ---------------------------------------------------------- 0 982 247 0 0 -0.0 -0.0 | 138 16 -10.5 11.6 1 975 305 335 18 7.6 -16.3 | 31 6 -2.9 -4.7 2 941 610 330 30 15.0 -26.0 | 343 15 4.5 -14.4 3 925 761 330 24 12.0 -20.8 | 351 9 1.5 -9.2 4 909 914 330 24 12.0 -20.8 | 351 9 1.5 -9.2 5 877 1219 320 24 15.4 -18.4 | 324 8 5.0 -6.8 6 850 1485 315 20 14.1 -14.1 | 305 4 3.7 -2.6 7 815 1829 320 17 10.9 -13.0 | 342 2 0.5 -1.4 8 786 2134 325 17 9.8 -13.9 | 17 2 -0.7 -2.4 9 758 2438 320 17 10.9 -13.0 | 342 2 0.5 -1.4 10 730 2743 315 17 12.0 -12.0 | 286 2 1.6 -0.4 11 704 3048 295 17 15.4 -7.2 | 228 7 4.9 4.4 12 700 3092 290 18 16.9 -6.2 | 230 8 6.4 5.4 13 651 3658 290 16 15.0 -5.5 | 217 8 4.6 6.1 14 626 3962 265 20 19.9 1.7 | 215 16 9.5 13.3 15 602 4267 245 12 10.9 5.1 | 181 17 0.4 16.6 16 579 4572 245 12 10.9 5.1 | 181 17 0.4 16.6 17 557 4877 260 19 18.7 3.3 | 209 17 8.2 14.9 18 515 5486 265 30 29.9 2.6 | 234 24 19.4 14.2 19 500 5710 255 31 29.9 8.0 | 225 28 19.5 19.6 20 474 6096 250 33 31.0 11.3 | 222 31 20.5 22.9 21 455 6401 255 42 40.6 10.9 | 233 38 30.1 22.4 22 436 6706 260 40 39.4 6.9 | 237 34 28.9 18.5 23 418 7010 255 41 39.6 10.6 | 233 37 29.1 22.2 24 401 7315 255 42 40.6 10.9 | 233 38 30.1 22.4 25 400 7340 255 42 40.6 10.9 | 233 38 30.1 22.4 26 368 7925 260 41 40.4 7.1 | 238 35 29.9 18.7 27 352 8230 255 40 38.6 10.4 | 232 36 28.2 21.9 28 300 9330 250 61 57.3 20.9 | 235 57 46.9 32.4 29 282 9754 250 65 61.1 22.2 | 236 61 50.6 33.8 30 250 10550 245 76 68.9 32.1 | 233 73 58.4 43.7 31 246 10668 245 75 68.0 31.7 | 233 72 57.5 43.3 32 234 10973 245 73 66.2 30.9 | 233 70 55.7 42.4 33 224 11278 245 84 76.1 35.5 | 234 81 65.7 47.1 34 204 11887 250 94 88.3 32.1 | 241 89 77.9 43.7 35 200 12020 250 100 94.0 34.2 | 241 95 83.5 45.8 36 195 12192 250 99 93.0 33.9 | 241 94 82.6 45.4 37 183 12598 250 106 99.6 36.3 | 242 101 89.1 47.8 38 161 13411 255 100 96.6 25.9 | 246 94 86.1 37.5 39 150 13870 250 94 88.3 32.1 | 241 89 77.9 43.7 40 146 14021 255 92 88.9 23.8 | 246 86 78.4 35.4 41 133 14630 255 91 87.9 23.6 | 246 85 77.4 35.1 42 109 15850 255 75 72.4 19.4 | 243 69 62.0 31.0 43 104 16154 265 64 63.8 5.6 | 252 56 53.3 17.2 44 100 16400 265 58 57.8 5.1 | 251 50 47.3 16.6 45 99 16459 265 58 57.8 5.1 | 251 50 47.3 16.6 46 70 18580 255 28 27.0 7.2 | 221 25 16.6 18.8 Wind Parameters Mean winds (0-6000m): 287.9 at 20.8 knts Storm direction: 317.9 at 15.6 knts Shear (0-3000m) pos: 0.3 neg: 3.2 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -53.9 tot: -48.4 m^2/s^2 ave: -16.1 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 10.7 stream: -6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 14.88 Bulk Shear: 35.82 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 ------------------------------------------------------------------------------- 500 331 23 356 9| 0.0 25.3 25.3| 3.4 -36.9 -33.5 -67.0 -0.72| 39.1-28.3 1000 329 24 349 9| 0.0 12.1 12.1| 3.9 -46.7 -42.7 -42.7 -0.73| 22.1-16.3 1500 325 22 341 7| 0.0 6.1 6.1| 4.6 -49.3 -44.7 -29.8 -0.65| 17.0-11.1 2000 325 21 343 6| 0.4 4.6 4.9| 5.4 -49.5 -44.1 -22.0 -0.59| 13.4 -8.0 2500 324 20 342 5| 0.3 3.7 4.0| 5.4 -50.4 -45.0 -18.0 -0.61| 11.2 -6.8 3000 320 20 328 4| 0.3 3.2 3.5| 5.5 -53.9 -48.4 -16.1 -0.58| 10.7 -6.3 4000 310 19 281 4| 0.2 1.8 2.0| 6.1 -99.2 -93.0 -23.3 -0.58| 10.5 -6.1 5000 300 19 248 6| 1.3 1.4 2.7| 69.4-101.8 -32.4 -6.5 -0.36| 10.0 -3.6 6000 288 21 241 11| 1.1 2.3 3.4|112.0-135.8 -23.8 -4.0 -0.29| 9.8 -2.9 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20200329.00.gif