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 VTSH... Searching the city database file for: VTSH ... Date:0000Z 28 MAR 20 Station: VTSH WMO ident: 48568 Latitude: 7.20 Longitude: 100.60 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1012 5 26.0 24.6 92 1.4 25.0 290 1 298.1 301.7 297.7 355.2 19.59 1 1000 120 25.8 22.1 80 3.7 23.2 40 8 299.0 302.0 296.3 348.4 16.98 2 934 720 22.2 18.9 82 3.3 19.9 35 1 301.2 303.9 295.5 344.9 14.87 3 925 805 22.6 16.6 69 6.0 18.5 0 0 302.4 304.8 294.5 340.7 12.95 4 920 852 23.0 15.0 61 8.0 17.7 311 1 303.3 305.5 293.9 338.1 11.73 5 918 871 23.0 15.0 61 8.0 17.7 291 2 303.5 305.7 293.9 338.4 11.76 6 895 1092 20.8 18.1 85 2.7 18.9 254 2 303.4 306.2 296.0 347.2 14.76 7 877 1268 21.4 9.4 46 12.0 13.9 237 2 305.8 307.4 292.1 331.4 8.47 8 852 1519 20.8 5.8 38 15.0 11.9 115 6 307.7 309.0 291.3 328.5 6.80 9 850 1539 20.6 5.6 37 15.0 11.7 105 6 307.7 309.0 291.2 328.3 6.72 10 808 1973 16.4 9.4 63 7.0 12.0 95 9 307.8 309.5 293.2 335.7 9.20 11 803 2026 16.2 9.2 63 7.0 11.8 94 8 308.1 309.8 293.3 335.8 9.13 12 790 2165 16.4 0.4 34 16.0 7.8 90 8 309.7 310.7 290.3 325.3 4.99 13 775 2328 15.0 4.0 48 11.0 8.6 90 7 309.9 311.2 291.8 330.3 6.59 14 748 2627 14.6 -6.4 23 21.0 4.5 78 5 312.7 313.3 289.6 322.8 3.16 15 726 2880 14.2 -4.8 26 19.0 4.7 59 5 314.9 315.6 290.8 326.7 3.68 16 700 3186 11.6 -2.4 38 14.0 4.3 35 5 315.3 316.2 291.7 329.9 4.58 17 625 4119 4.4 -4.6 52 9.0 -0.0 290 2 317.5 318.3 292.1 331.5 4.35 18 618 4210 5.4 -13.6 24 19.0 -2.4 301 3 319.7 320.1 290.8 326.9 2.16 19 617 4224 5.4 -13.6 24 19.0 -2.4 303 3 319.8 320.2 290.9 327.1 2.17 20 580 4725 2.0 -11.0 37 13.0 -3.6 19 6 321.5 322.1 292.0 331.0 2.85 21 566 4922 2.4 -25.6 11 28.0 -6.4 45 7 324.3 324.4 290.9 327.3 0.84 22 522 5570 -1.9 -34.9 6 33.0 -10.0 45 14 326.7 326.8 291.2 328.1 0.38 23 500 5910 -4.5 -35.5 7 31.0 -11.8 45 17 327.6 327.6 291.4 328.9 0.37 24 459 6581 -9.3 -42.3 5 33.0 -15.4 39 16 329.7 329.7 291.8 330.4 0.20 25 442 6874 -9.3 -35.3 10 26.0 -15.2 35 14 333.2 333.3 293.0 334.9 0.43 26 406 7527 -14.5 -35.5 15 21.0 -18.8 26 11 334.7 334.8 293.4 336.5 0.46 27 400 7640 -14.9 -36.9 13 22.0 -19.3 25 12 335.6 335.7 293.6 337.2 0.40 28 332 9021 -23.3 -46.3 10 23.0 -26.3 80 8 342.5 342.5 295.1 343.2 0.18 29 300 9750 -29.7 -50.7 11 21.0 -31.7 85 11 343.5 343.5 295.3 344.0 0.12 30 274 10389 -35.5 -52.5 16 17.0 -36.8 92 13 344.1 344.2 295.4 344.6 0.11 31 250 11020 -40.5 -50.5 33 10.0 -41.2 80 11 345.9 345.9 295.8 346.5 0.15 32 221 11848 -47.5 -50.7 70 3.2 -47.7 104 13 347.5 347.5 296.2 348.2 0.16 33 200 12500 -53.3 -57.0 64 3.7 -53.4 95 16 348.4 348.4 296.4 348.7 0.09 34 188 12895 -56.7 -60.2 64 3.5 -56.8 87 17 349.1 349.1 296.5 349.4 0.06 35 184 13030 -57.9 -61.0 68 3.1 -58.0 84 17 349.3 349.3 296.5 349.5 0.06 36 160 13898 -63.7 -71.7 33 8.0 -63.8 67 20 353.8 353.8 297.4 353.8 0.01 37 150 14290 -66.9 -72.9 42 6.0 -67.0 60 23 354.8 354.8 297.7 354.9 0.01 38 118 15705 -77.9 -83.9 37 6.0 -77.9 84 20 359.8 359.8 298.7 359.8 0.00 39 100 16640 -83.3 -88.2 42 4.9 -83.3 85 22 366.8 366.8 300.0 366.8 0.00 40 94 16983 -84.9 -88.5 53 3.6 -84.9 102 25 370.2 370.2 300.6 370.2 0.00 41 93 17042 -85.3 -89.6 46 4.3 -85.3 105 25 370.5 370.5 300.7 370.5 0.00 42 90 17222 -84.7 -89.7 41 5.0 -84.7 90 23 375.2 375.2 301.5 375.2 0.00 43 87 17411 -82.7 -89.7 29 7.0 -82.7 75 21 382.9 382.9 302.7 382.9 0.00 44 86 17476 -77.3 -84.3 32 7.0 -77.3 69 20 395.1 395.1 304.5 395.1 0.00 45 84 17611 -76.1 -84.1 27 8.0 -76.2 59 19 400.2 400.2 305.2 400.2 0.00 46 82 17750 -76.5 -85.5 23 9.0 -76.5 48 17 402.1 402.1 305.5 402.1 0.00 47 75 18259 -80.7 -87.7 30 7.0 -80.7 7 11 403.7 403.7 305.7 403.7 0.00 48 70 18650 -78.7 -86.7 26 8.0 -78.7 105 9 416.0 416.0 307.2 416.0 0.00 49 66 18990 -73.5 -83.5 20 10.0 -73.6 434.4 434.4 309.3 434.4 0.01 TRP 93 17042 -85.3 -89.6 46 4.3 -85.3 105 25 370.5 370.5 300.7 370.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 541.44 mb = 5283.44 m = 17333.91 ft Wetbulb zero: 625.67 mb = 4109.95 m = 13483.91 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 40.93 % Est. max temperature: 34.85 C = 94.74 F Sfc-Lift cond lev (LCL): 992.09 mb = 189.85 m = 622.86 ft T: 25.38 C 700-500 lapse rate: 5.91 C/km ThetaE index: 18.96 C Layer 877.0- 808.0 mb Conv cond level (CCL): 818.34 mb = 1864.32 m = 6116.46 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 35.65 C = 96.17 F Cap Strength: 3.96 C Lifted Index: -0.07 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.92 C Lifted Index @700 mb: 2.15 C Showalter Index: 7.55 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 10.10 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 96.20 Risk: None Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.93 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 244.32 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 907.83 mb = 968.11 m = 3176.17 ft Lev Free Conv (LFC): 632.83 mb = 4016.31 m = 13176.71 ft Equ Level (EL): 622.83 mb = 4147.10 m = 13605.80 ft B at Equ Level: 16.26 J/kg Max Parcel Lev (MPL): 562.83 mb = 4966.84 m = 16295.22 ft Wind level data Storm motion: 81 at 5 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 1012 5 290 1 0.9 -0.3 | 266 6 5.5 0.4 1 1000 120 40 8 -5.1 -6.1 | 6 5 -0.6 -5.4 2 979 305 320 9 5.8 -6.9 | 301 12 10.3 -6.2 3 946 610 80 3 -3.0 -0.5 | 263 2 1.6 0.2 4 925 805 0 0 -0.0 -0.0 | 261 5 4.6 0.7 5 913 914 245 3 2.7 1.3 | 255 8 7.3 2.0 6 882 1219 260 1 1.0 0.2 | 261 6 5.5 0.9 7 850 1539 105 6 -5.8 1.6 | 151 3 -1.2 2.3 8 821 1829 100 9 -8.9 1.6 | 118 5 -4.3 2.3 9 792 2134 90 8 -8.0 0.0 | 102 4 -3.4 0.7 10 764 2438 90 6 -6.0 0.0 | 116 2 -1.4 0.7 11 738 2743 70 5 -4.7 -1.7 | 8 1 -0.1 -1.0 12 700 3186 35 5 -2.9 -4.1 | 334 4 1.7 -3.4 13 660 3658 235 1 0.8 0.6 | 257 6 5.4 1.3 14 612 4267 310 3 2.3 -1.9 | 280 7 6.9 -1.2 15 568 4877 45 7 -4.9 -4.9 | 5 4 -0.4 -4.2 16 500 5910 45 17 -12.0 -12.0 | 33 14 -7.5 -11.3 17 488 6096 45 18 -12.7 -12.7 | 34 15 -8.2 -12.0 18 401 7620 25 11 -4.6 -10.0 | 1 9 -0.1 -9.3 19 400 7640 25 12 -5.1 -10.9 | 3 10 -0.5 -10.2 20 326 9144 85 8 -8.0 -0.7 | 90 3 -3.4 0.0 21 300 9750 85 11 -11.0 -1.0 | 88 6 -6.4 -0.3 22 263 10668 95 14 -13.9 1.2 | 102 10 -9.4 1.9 23 250 11020 80 11 -10.8 -1.9 | 79 6 -6.3 -1.2 24 210 12192 115 14 -12.7 5.9 | 129 10 -8.1 6.6 25 200 12500 95 16 -15.9 1.4 | 100 12 -11.4 2.1 26 164 13716 70 18 -16.9 -6.2 | 66 14 -12.4 -5.5 27 150 14290 60 23 -19.9 -11.5 | 55 19 -15.4 -10.8 28 127 15240 70 20 -18.8 -6.8 | 67 16 -14.2 -6.1 29 103 16459 110 19 -17.9 6.5 | 118 15 -13.3 7.2 30 100 16640 85 22 -21.9 -1.9 | 86 17 -17.4 -1.2 31 93 17042 105 25 -24.1 6.5 | 110 21 -19.6 7.2 32 75 18288 5 11 -1.0 -11.0 | 341 11 3.6 -10.3 33 70 18650 105 9 -8.7 2.3 | 126 5 -4.1 3.0 Wind Parameters Mean winds (0-6000m): 51.2 at 6.1 knts Storm direction: 81.2 at 4.6 knts Shear (0-3000m) pos: 0.9 neg: 0.2 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 77.1 deg Storm rel helicity (0-3000m) pos: 20.9 neg: -36.9 tot: -15.9 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.18 Bulk Shear: 4.73 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 ------------------------------------------------------------------------------- 500 358 7 323 8| 5.6 0.0 5.6| 19.8 -17.6 2.2 4.4 0.21| 28.8 5.9 1000 352 5 307 6| 2.8 3.7 6.5| 20.0 -20.9 -0.9 -0.9 0.04| 19.8 0.8 1500 355 4 303 6| 1.9 2.4 4.3| 20.7 -31.6 -10.9 -7.3 -0.12| 16.7 -2.0 2000 69 5 2 1| 1.4 1.8 3.2| 20.7 -35.6 -14.9 -7.5 -0.19| 13.9 -2.6 2500 79 5 67 1| 1.1 0.9 2.0| 20.9 -36.1 -15.2 -6.1 -0.18| 11.8 -2.2 3000 77 5 50 1| 0.9 0.2 1.1| 20.9 -36.9 -15.9 -5.3 -0.21| 10.4 -2.2 4000 70 5 351 1| 0.7 0.8 1.5| 22.6 -49.3 -26.6 -6.7 -0.28| 9.3 -2.6 5000 58 5 342 2| 1.6 0.7 2.2| 40.3 -49.3 -9.0 -1.8 -0.11| 8.7 -0.9 6000 51 6 4 3| 1.3 0.3 1.6| 47.0 -49.3 -2.3 -0.4 -0.07| 8.0 -0.5 Wrote GIF file: /home/apache/climate/data/raob//VTSH/skewt/VTSH.skewt.20200328.00.gif