UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for VTSH... Searching the city database file for: VTSH ... Date:0000Z 24 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 26.2 23.7 86 2.5 24.4 290 1 298.3 301.7 297.1 352.3 18.53 1 1000 115 26.6 21.8 75 4.8 23.2 30 7 299.8 302.8 296.3 348.5 16.66 2 927 781 22.8 17.8 73 5.0 19.4 95 6 302.4 305.0 295.2 343.7 13.97 3 925 800 22.6 17.6 73 5.0 19.1 95 6 302.4 305.0 295.1 343.3 13.82 4 875 1282 18.4 15.7 84 2.7 16.6 51 3 302.9 305.3 294.6 341.2 12.93 5 862 1411 17.8 15.6 87 2.2 16.3 12 2 303.6 306.0 294.8 342.3 13.04 6 850 1531 17.6 14.0 79 3.6 15.2 335 1 304.6 306.8 294.3 340.1 11.91 7 821 1827 16.4 11.7 74 4.7 13.4 305 4 306.4 308.3 293.9 338.2 10.58 8 810 1942 16.6 6.6 52 10.0 10.6 305 4 307.7 309.2 291.9 330.8 7.57 9 797 2080 15.0 10.9 76 4.1 12.4 305 3 307.5 309.4 294.0 338.7 10.33 10 774 2328 15.0 -1.0 33 16.0 6.6 299 4 310.1 310.9 290.1 324.4 4.59 11 767 2405 14.0 5.0 55 9.0 8.8 296 5 309.8 311.1 292.2 331.8 7.15 12 725 2878 11.0 2.0 54 9.0 6.0 224 3 311.5 312.7 291.9 330.5 6.11 13 721 2924 10.4 5.6 72 4.8 7.5 216 3 311.4 312.9 293.3 335.9 7.94 14 702 3146 9.0 4.5 73 4.5 6.3 179 2 312.2 313.6 293.2 335.6 7.55 15 700 3170 9.0 4.1 71 4.9 6.2 175 2 312.5 313.9 293.2 335.3 7.36 16 657 3692 6.6 3.0 78 3.6 4.5 151 5 315.5 316.9 293.9 338.3 7.25 17 578 4736 2.6 -20.4 16 23.0 -5.5 259 3 322.6 322.8 290.9 327.1 1.31 18 576 4764 2.4 -21.6 15 24.0 -5.8 264 4 322.6 322.9 290.8 326.7 1.18 19 516 5641 -4.7 -16.7 38 12.0 -9.1 185 6 324.4 324.8 292.0 331.2 2.01 20 500 5890 -3.5 -24.5 18 21.0 -10.1 150 7 328.8 329.0 292.4 332.5 1.05 21 496 5954 -3.5 -30.5 10 27.0 -10.8 150 7 329.5 329.7 292.2 331.8 0.61 22 494 5986 -3.5 -25.5 16 22.0 -10.2 150 7 329.9 330.1 292.6 333.4 0.97 23 481 6196 -5.5 -17.5 38 12.0 -9.9 158 7 330.0 330.4 293.6 337.0 2.01 24 456 6614 -7.7 -34.7 9 27.0 -14.0 192 5 332.3 332.4 292.8 334.0 0.44 25 408 7470 -14.1 -39.1 10 25.0 -18.8 262 3 334.8 334.8 293.3 336.0 0.32 26 400 7620 -15.1 -39.1 11 24.0 -19.6 275 2 335.4 335.4 293.4 336.6 0.32 27 358 8445 -21.7 -30.7 44 9.0 -23.7 273 5 337.3 337.5 294.4 340.4 0.83 28 346 8694 -22.9 -40.9 18 18.0 -25.6 263 5 339.0 339.1 294.4 340.2 0.31 29 320 9260 -27.5 -33.5 57 6.0 -28.6 240 6 340.3 340.4 295.0 343.0 0.71 30 315 9373 -27.9 -36.9 42 9.0 -29.3 234 5 341.3 341.4 295.1 343.3 0.51 31 300 9720 -30.9 -35.9 61 5.0 -31.7 215 4 341.8 342.0 295.3 344.1 0.60 32 253 10909 -40.7 -43.7 73 3.0 -41.0 179 9 344.4 344.4 295.7 345.6 0.31 33 250 10990 -41.5 -44.8 70 3.3 -41.8 185 11 344.4 344.4 295.6 345.5 0.28 34 231 11522 -46.1 -49.1 71 3.0 -46.3 209 8 345.2 345.3 295.7 346.0 0.19 35 228 11609 -46.9 -51.2 61 4.3 -47.1 213 7 345.3 345.3 295.7 345.9 0.15 36 222 11786 -46.9 -55.9 35 9.0 -47.3 221 6 348.0 348.0 296.3 348.3 0.09 37 221 11816 -46.9 -55.9 35 9.0 -47.3 222 6 348.4 348.4 296.4 348.8 0.09 38 200 12470 -52.5 -58.5 48 6.0 -52.7 275 9 349.6 349.6 296.6 349.9 0.07 39 196 12600 -53.3 -58.3 54 5.0 -53.5 272 10 350.4 350.4 296.8 350.7 0.07 40 160 13869 -64.1 -72.1 33 8.0 -64.2 228 11 353.1 353.1 297.3 353.1 0.01 41 150 14260 -67.3 -72.3 49 5.0 -67.4 165 1 354.2 354.2 297.5 354.2 0.01 42 138 14759 -70.7 -75.5 49 4.8 -70.7 356.7 356.7 298.1 356.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 555.72 mb = 5060.66 m = 16603.03 ft Wetbulb zero: 621.27 mb = 4147.95 m = 13608.60 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 57.18 % Est. max temperature: 31.46 C = 88.63 F Sfc-Lift cond lev (LCL): 976.31 mb = 325.67 m = 1068.46 ft T: 25.40 C 700-500 lapse rate: 4.60 C/km ThetaE index: 14.31 C Layer 774.0- 767.0 mb Conv cond level (CCL): 872.97 mb = 1301.89 m = 4271.25 ft Mean mixing ratio: 15.33 g/kg Conv temperature: 30.89 C = 87.61 F Cap Strength: 1.68 C Lifted Index: 0.85 C Risk: Showers probable Lifted Index @300 mb: -0.39 C Lifted Index @700 mb: -0.51 C Showalter Index: 3.22 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.50 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 177.00 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 114.50 J/kg Max Up Vert Vel: 15.13 m/s Conv Inhibition (B-): 65.81 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 897.82 mb = 1058.60 m = 3473.07 ft Lev Free Conv (LFC): 722.82 mb = 2903.12 m = 9524.56 ft Equ Level (EL): 622.82 mb = 4127.62 m = 13541.91 ft B at Equ Level: 23.42 J/kg Max Parcel Lev (MPL): 202.82 mb = 12378.13 m = 40610.17 ft Wind level data Storm motion: 181 at 3 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 | 345 4 0.9 -3.4 1 1000 115 30 7 -3.5 -6.1 | 21 10 -3.5 -9.1 2 979 305 80 4 -3.9 -0.7 | 47 5 -4.0 -3.8 3 945 610 100 5 -4.9 0.9 | 66 5 -5.0 -2.2 4 925 800 95 6 -6.0 0.5 | 67 7 -6.0 -2.5 5 913 914 90 7 -7.0 0.0 | 67 8 -7.0 -3.1 6 881 1219 70 4 -3.8 -1.4 | 41 6 -3.8 -4.4 7 850 1531 335 1 0.4 -0.9 | 354 4 0.4 -4.0 8 821 1829 305 4 3.3 -2.3 | 329 6 3.2 -5.4 9 791 2134 305 3 2.5 -1.7 | 333 5 2.4 -4.8 10 763 2438 295 5 4.5 -2.1 | 319 7 4.5 -5.2 11 736 2743 245 3 2.7 1.3 | 304 3 2.7 -1.8 12 700 3170 175 2 -0.2 2.0 | 11 1 -0.2 -1.1 13 659 3658 150 5 -2.5 4.3 | 117 3 -2.5 1.3 14 611 4267 170 2 -0.3 2.0 | 19 1 -0.4 -1.1 15 567 4877 290 4 3.8 -1.4 | 320 6 3.7 -4.4 16 500 5890 150 7 -3.5 6.1 | 130 5 -3.5 3.0 17 487 6096 150 7 -3.5 6.1 | 130 5 -3.5 3.0 18 400 7620 275 2 2.0 -0.2 | 329 4 2.0 -3.2 19 400 7620 305 4 3.3 -2.3 | 329 6 3.2 -5.4 20 325 9144 245 6 5.4 2.5 | 276 5 5.4 -0.5 21 300 9720 215 4 2.3 3.3 | 264 2 2.3 0.2 22 262 10668 160 4 -1.4 3.8 | 116 2 -1.4 0.7 23 250 10990 185 11 1.0 11.0 | 187 8 0.9 7.9 24 209 12192 240 3 2.6 1.5 | 301 3 2.6 -1.6 25 200 12470 275 9 9.0 -0.8 | 293 10 8.9 -3.8 26 164 13716 250 14 13.2 4.8 | 262 13 13.1 1.7 27 150 14260 165 1 -0.3 1.0 | 8 2 -0.3 -2.1 Wind Parameters Mean winds (0-6000m): 150.7 at 4.1 knts Storm direction: 180.7 at 3.1 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -30.5 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -19.6 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 21.64 Bulk Shear: 5.29 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 59 5 37 7| 5.8 0.0 5.8| 15.1 0.0 15.1 30.3 0.63| 14.5 9.2 1000 80 5 53 7| 2.9 0.9 3.8| 16.3 -2.0 14.2 14.2 0.48| 9.3 4.5 1500 77 5 49 6| 1.9 1.8 3.7| 16.3 -11.8 4.5 3.0 0.09| 8.7 0.8 2000 66 4 39 6| 1.4 2.0 3.4| 16.5 -15.0 1.5 0.8 0.00| 7.4 0.0 2500 46 4 27 7| 1.2 1.9 3.0| 16.7 -18.3 -1.6 -0.6 -0.06| 6.5 -0.4 3000 35 4 20 7| 1.0 1.0 2.0| 16.8 -19.6 -2.7 -0.9 -0.07| 6.3 -0.4 4000 100 4 58 5| 0.7 0.6 1.3| 17.5 -19.8 -2.3 -0.6 -0.01| 5.5 -0.0 5000 126 4 74 3| 0.3 0.5 0.8| 19.3 -22.0 -2.8 -0.6 -0.05| 5.3 -0.3 6000 151 4 104 2| 0.3 0.9 1.2| 19.3 -34.0 -14.7 -2.5 -0.23| 5.5 -1.2 Wrote GIF file: /home/apache/climate/data/raob//VTSH/skewt/VTSH.skewt.20200324.00.gif