UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for VVTS... Searching the city database file for: VVTS ... Date:0000Z 20 MAR 20 Station: VVTS WMO ident: 48900 Latitude: 10.82 Longitude: 106.67 Elevation: 19.00 ------------------------------------------------------------------------------- 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 1013 19 26.6 22.6 79 4.0 23.7 130 5 298.6 301.8 296.4 349.0 17.29 1 1000 112 25.4 21.8 80 3.6 22.8 125 11 298.5 301.6 296.0 347.0 16.66 2 962 452 22.6 20.5 88 2.1 21.1 127 16 299.0 302.0 295.7 345.6 15.98 3 925 794 20.4 16.7 79 3.7 17.9 130 21 300.2 302.6 293.9 338.4 13.04 4 900 1030 18.6 14.2 76 4.4 15.7 115 20 300.7 302.8 292.8 334.1 11.38 5 894 1087 18.4 12.4 68 6.0 14.6 112 19 301.0 302.9 292.0 331.0 10.17 6 888 1145 19.4 6.4 43 13.0 11.8 108 19 302.7 303.9 289.7 323.0 6.80 7 866 1361 19.6 -0.4 26 20.0 9.1 95 18 305.0 305.8 288.2 318.2 4.29 8 865 1371 19.6 0.6 28 19.0 9.4 94 18 305.1 306.0 288.5 319.3 4.62 9 850 1521 18.4 7.4 49 11.0 11.8 85 17 305.4 306.8 291.3 328.4 7.62 10 817 1859 15.4 13.4 88 2.0 14.1 90 17 305.7 307.9 294.7 341.4 11.91 11 811 1921 15.4 9.4 67 6.0 11.7 91 17 306.4 308.1 292.8 334.0 9.17 12 771 2347 11.4 8.6 83 2.8 9.7 98 16 306.5 308.2 292.8 334.1 9.14 13 764 2423 11.2 5.2 67 6.0 7.7 99 16 307.1 308.5 291.5 329.3 7.28 14 750 2579 14.2 -19.8 8 34.0 1.7 101 16 312.0 312.2 287.3 315.6 1.06 15 738 2715 14.2 -30.8 3 45.0 0.7 103 16 313.4 313.5 287.0 314.8 0.40 16 700 3159 11.2 -36.8 2 48.0 -1.4 110 15 314.9 314.9 287.3 315.7 0.23 17 500 5890 -4.9 -38.9 5 34.0 -12.2 145 13 327.1 327.1 291.2 328.1 0.26 18 491 6032 -6.1 -36.1 7 30.0 -12.8 146 13 327.3 327.4 291.3 328.6 0.36 19 424 7167 -11.9 -51.9 2 40.0 -17.7 156 10 333.9 333.9 292.9 334.2 0.07 20 400 7610 -14.9 -39.9 10 25.0 -19.5 160 9 335.6 335.7 293.5 336.8 0.30 21 376 8075 -17.3 -46.3 6 29.0 -21.7 160 10 338.4 338.5 294.1 339.1 0.16 22 325 9145 -26.5 -44.5 17 18.0 -28.7 160 12 340.2 340.2 294.6 341.1 0.22 23 312 9439 -26.7 -54.7 5 28.0 -29.3 160 12 343.9 343.9 295.3 344.2 0.07 24 300 9720 -29.3 -51.3 10 22.0 -31.4 160 13 344.1 344.1 295.4 344.6 0.11 25 280 10208 -33.9 -49.9 18 16.0 -35.3 200 15 344.3 344.4 295.5 344.9 0.14 26 256 10828 -39.5 -44.5 59 5.0 -39.9 251 18 345.0 345.1 295.8 346.1 0.28 27 250 10990 -40.9 -44.5 68 3.6 -41.2 265 19 345.3 345.3 295.8 346.4 0.29 28 242 11211 -42.5 -45.5 72 3.0 -42.8 260 20 346.1 346.1 296.0 347.2 0.27 29 213 12060 -49.3 -52.9 66 3.6 -49.5 240 23 348.4 348.4 296.4 348.9 0.13 30 211 12122 -49.9 -58.9 34 9.0 -50.2 238 24 348.4 348.4 296.3 348.6 0.06 31 200 12470 -53.1 -59.1 48 6.0 -53.3 230 25 348.7 348.7 296.4 349.0 0.07 32 190 12797 -55.9 -59.5 64 3.6 -56.0 234 23 349.3 349.3 296.5 349.6 0.07 33 181 13103 -58.1 -65.1 40 7.0 -58.2 237 22 350.6 350.6 296.8 350.8 0.03 34 168 13568 -60.7 -72.7 19 12.0 -60.9 242 19 353.8 353.9 297.5 353.9 0.01 35 151 14220 -67.1 -71.7 52 4.6 -67.1 250 15 353.8 353.8 297.5 353.9 0.02 36 150 14260 -67.3 -71.8 53 4.5 -67.4 250 15 354.2 354.2 297.5 354.2 0.02 37 133 14975 -73.1 -76.9 56 3.8 -73.1 243 16 356.2 356.2 298.0 356.3 0.01 38 126 15291 -75.5 -79.8 51 4.3 -75.5 239 16 357.4 357.4 298.2 357.5 0.01 39 120 15572 -77.3 -79.9 66 2.6 -77.3 236 16 359.2 359.2 298.5 359.2 0.01 40 111 16017 -79.1 -85.1 37 6.0 -79.1 231 16 363.9 363.9 299.4 363.9 0.00 41 100 16610 -79.5 -87.5 25 8.0 -79.5 225 17 374.1 374.1 301.3 374.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 560.87 mb = 5058.83 m = 16597.00 ft Wetbulb zero: 726.03 mb = 2852.30 m = 9357.82 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 31.07 % Est. max temperature: 33.16 C = 91.69 F Sfc-Lift cond lev (LCL): 956.02 mb = 506.70 m = 1662.39 ft T: 22.25 C 700-500 lapse rate: 5.90 C/km ThetaE index: 30.77 C Layer 1000.0- 865.0 mb Conv cond level (CCL): 902.15 mb = 1009.26 m = 3311.18 ft Mean mixing ratio: 15.25 g/kg Conv temperature: 28.60 C = 83.48 F Cap Strength: 3.34 C Lifted Index: 0.35 C Risk: Showers probable Lifted Index @300 mb: 2.56 C Lifted Index @700 mb: 2.39 C Showalter Index: 7.09 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 12.30 C K Index: -17.30 Risk: None Sweat Index: 135.80 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.29 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 62.29 J/kg Cap Strength: 3.16 C Lift Cond Lev (LCL): 920.50 mb = 836.00 m = 2742.75 ft Lev Free Conv (LFC): 785.50 mb = 2190.27 m = 7185.85 ft Equ Level (EL): 755.50 mb = 2517.44 m = 8259.23 ft B at Equ Level: 9.52 J/kg Max Parcel Lev (MPL): 745.50 mb = 2629.64 m = 8627.33 ft Wind level data Storm motion: 146 at 11 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 1013 19 130 5 -3.8 3.2 | 338 7 2.5 -6.3 1 1000 112 125 11 -9.0 6.3 | 40 4 -2.6 -3.2 2 925 794 130 21 -16.1 13.5 | 113 11 -9.7 4.0 3 850 1521 85 17 -16.9 -1.5 | 44 15 -10.6 -11.0 4 700 3159 110 15 -14.1 5.1 | 61 9 -7.7 -4.3 5 500 5890 145 13 -7.5 10.6 | 137 2 -1.1 1.2 6 400 7610 160 9 -3.1 8.5 | 287 3 3.3 -1.0 7 300 9720 160 13 -4.4 12.2 | 215 3 1.9 2.7 8 250 10990 265 19 18.9 1.7 | 287 26 25.3 -7.8 9 200 12470 230 25 19.2 16.1 | 255 26 25.5 6.6 10 150 14260 250 15 14.1 5.1 | 282 21 20.5 -4.3 11 100 16610 225 17 12.0 12.0 | 262 19 18.4 2.6 Wind Parameters Mean winds (0-6000m): 116.1 at 15.2 knts Storm direction: 146.1 at 11.4 knts Shear (0-3000m) pos: 1.1 neg: 2.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 81.2 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -46.1 tot: -18.7 m^2/s^2 ave: -6.2 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.23 Bulk Shear: 1.74 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 ------------------------------------------------------------------------------- 500 127 13 64 4| 0.0 12.3 12.3| 13.2 0.0 13.2 26.3 0.88| 12.9 11.3 1000 127 16 91 7| 0.0 7.7 7.7| 16.8 -12.8 3.9 3.9 0.39| 10.8 4.2 1500 119 17 81 9| 0.0 4.8 4.8| 16.8 -46.1 -29.3 -19.5 -0.05| 10.7 -0.5 2000 111 17 70 10| 0.6 3.6 4.2| 21.3 -46.1 -24.8 -12.4 -0.01| 8.6 -0.1 2500 108 17 66 10| 0.9 2.9 3.8| 24.8 -46.1 -21.3 -8.5 0.02| 7.4 0.2 3000 107 16 64 10| 1.1 2.4 3.5| 27.4 -46.1 -18.7 -6.2 0.05| 6.5 0.3 4000 109 16 64 10| 1.3 1.8 3.1| 30.7 -46.1 -15.4 -3.9 0.08| 5.3 0.4 5000 112 16 66 9| 1.3 1.4 2.8| 32.6 -46.1 -13.5 -2.7 0.11| 4.6 0.5 6000 116 15 69 8| 1.3 1.2 2.5| 33.9 -46.1 -12.2 -2.0 0.15| 4.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//VVTS/skewt/VVTS.skewt.20200320.00.gif