UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for VTUU... Searching the city database file for: VTUU ... Date:0000Z 27 MAR 20 Station: VTUU WMO ident: 48407 Latitude: 15.25 Longitude: 104.87 Elevation: 127.00 ------------------------------------------------------------------------------- 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 98 0 0 SFC 997 127 26.8 22.4 77 4.4 23.6 0 0 300.2 303.4 296.8 351.1 17.36 2 985 234 27.8 20.8 66 7.0 22.8 339 5 302.3 305.2 296.4 349.2 15.89 3 925 787 25.2 18.2 65 7.0 20.3 230 13 305.1 307.7 296.2 348.0 14.36 4 921 825 25.2 18.2 65 7.0 20.3 226 13 305.5 308.1 296.3 348.6 14.43 5 850 1525 19.6 14.7 73 4.9 16.3 220 10 306.7 309.0 295.3 344.2 12.47 6 774 2325 13.4 11.4 88 2.0 12.1 302 4 308.3 310.4 294.7 341.7 11.01 7 722 2908 10.2 6.9 80 3.3 8.2 266 5 311.0 312.7 293.7 337.7 8.68 8 700 3166 8.8 4.3 73 4.5 6.2 260 7 312.2 313.6 293.2 335.4 7.46 9 678 3430 8.2 0.2 57 8.0 3.9 257 10 314.4 315.5 292.4 332.5 5.73 10 622 4136 2.8 -8.2 44 11.0 -2.1 274 14 316.1 316.7 290.8 326.8 3.31 11 621 4149 2.8 -8.2 44 11.0 -2.1 275 14 316.2 316.9 290.9 327.0 3.32 12 600 4428 3.4 -28.6 7 32.0 -5.9 288 15 320.1 320.2 289.4 322.2 0.60 13 598 4455 3.4 -26.6 9 30.0 -5.7 290 15 320.4 320.5 289.6 322.9 0.73 14 560 4985 0.0 -24.0 14 24.0 -7.5 317 20 322.4 322.6 290.5 325.9 0.98 15 538 5306 0.4 -29.6 8 30.0 -8.1 323 21 326.6 326.7 291.4 328.8 0.61 16 500 5890 -3.7 -32.7 8 29.0 -11.1 335 25 328.5 328.6 291.8 330.3 0.49 17 438 6917 -12.5 -35.5 13 23.0 -17.3 318 21 330.1 330.1 292.2 331.7 0.42 18 414 7348 -11.7 -38.7 9 27.0 -17.1 307 20 336.5 336.5 293.7 337.7 0.32 19 400 7610 -13.9 -39.9 9 26.0 -18.8 300 19 336.9 337.0 293.9 338.1 0.30 20 361 8377 -21.3 -44.3 11 23.0 -24.6 288 20 337.1 337.1 293.8 337.9 0.21 21 343 8754 -20.7 -52.7 4 32.0 -24.5 282 20 342.8 342.8 295.1 343.2 0.08 22 322 9218 -23.5 -55.5 4 32.0 -26.8 276 21 345.2 345.2 295.6 345.5 0.06 23 300 9730 -27.9 -57.9 4 30.0 -30.4 280 18 346.1 346.1 295.8 346.3 0.05 24 250 11010 -38.7 -60.7 8 22.0 -39.8 270 18 348.5 348.5 296.4 348.7 0.04 25 233 11489 -42.7 -63.7 8 21.0 -43.5 276 20 349.6 349.6 296.5 349.7 0.03 26 200 12500 -51.7 -65.7 17 14.0 -52.0 290 20 350.9 350.9 296.8 351.0 0.03 27 184 13035 -56.5 -68.5 21 12.0 -56.7 286 17 351.6 351.6 297.0 351.7 0.02 28 150 14300 -66.9 -73.9 37 7.0 -67.0 290 11 354.8 354.8 297.7 354.9 0.01 29 138 14798 -70.9 -75.4 51 4.5 -70.9 272 12 356.4 356.4 298.0 356.4 0.01 30 127 15283 -75.3 -80.3 45 5.0 -75.3 255 13 357.0 357.0 298.1 357.0 0.00 31 100 16640 -82.7 -88.7 35 6.0 -82.7 285 5 367.9 367.9 300.2 367.9 0.00 32 81 17814 -83.3 -89.3 34 6.0 -83.3 389.6 389.6 303.7 389.6 0.00 TRP 100 16640 -82.7 -88.7 35 6.0 -82.7 285 5 367.9 367.9 300.2 367.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 534.29 mb = 5363.18 m = 17595.54 ft Wetbulb zero: 642.03 mb = 3876.24 m = 12717.18 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 51.91 % Est. max temperature: 33.33 C = 91.99 F Sfc-Lift cond lev (LCL): 935.46 mb = 688.07 m = 2257.41 ft T: 25.67 C 700-500 lapse rate: 4.59 C/km ThetaE index: 21.80 C Layer 850.0- 621.0 mb Conv cond level (CCL): 816.30 mb = 1870.29 m = 6136.04 ft Mean mixing ratio: 15.01 g/kg Conv temperature: 33.99 C = 93.18 F Cap Strength: 2.49 C Lifted Index: -0.26 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.20 C Lifted Index @700 mb: -1.42 C Showalter Index: 1.44 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.40 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.40 Risk: None Energy Index: -2.60 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 279.14 J/kg Max Up Vert Vel: 23.63 m/s Conv Inhibition (B-): 71.44 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 857.48 mb = 1448.62 m = 4752.62 ft Lev Free Conv (LFC): 782.48 mb = 2231.59 m = 7321.41 ft Equ Level (EL): 542.48 mb = 5239.75 m = 17190.58 ft B at Equ Level: 143.62 J/kg Max Parcel Lev (MPL): 182.48 mb = 13086.41 m = 42933.88 ft Wind level data Storm motion: 320 at 9 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 ---------------------------------------------------------- 0 997 127 0 0 -0.0 -0.0 | 140 9 -6.0 7.3 1 977 305 325 8 4.6 -6.6 | 116 2 -1.4 0.7 2 944 610 235 14 11.5 8.0 | 200 16 5.4 15.3 3 925 787 230 13 10.0 8.4 | 194 16 3.9 15.6 4 912 914 215 13 7.5 10.6 | 185 18 1.4 17.9 5 880 1219 220 11 7.1 8.4 | 184 16 1.0 15.7 6 850 1525 220 10 6.4 7.7 | 182 15 0.4 14.9 7 820 1829 240 7 6.1 3.5 | 180 11 0.0 10.8 8 791 2134 290 3 2.8 -1.0 | 153 7 -3.2 6.2 9 763 2438 310 5 3.8 -3.2 | 151 5 -2.2 4.1 10 736 2743 270 4 4.0 -0.0 | 164 8 -2.0 7.3 11 700 3166 260 7 6.9 1.2 | 186 9 0.9 8.5 12 659 3658 255 12 11.6 3.1 | 208 12 5.6 10.4 13 611 4267 280 14 13.8 -2.4 | 238 9 7.8 4.8 14 567 4877 315 19 13.4 -13.4 | 310 10 7.4 -6.2 15 500 5890 335 25 10.6 -22.7 | 344 16 4.5 -15.4 16 487 6096 340 24 8.2 -22.6 | 352 15 2.2 -15.3 17 400 7610 300 19 16.5 -9.5 | 282 11 10.4 -2.2 18 399 7620 300 19 16.5 -9.5 | 282 11 10.4 -2.2 19 325 9144 275 21 20.9 -1.8 | 250 16 14.9 5.4 20 300 9730 280 18 17.7 -3.1 | 251 12 11.7 4.1 21 262 10668 260 18 17.7 3.1 | 228 16 11.7 10.4 22 250 11010 270 18 18.0 -0.0 | 239 14 12.0 7.3 23 209 12192 285 22 21.3 -5.7 | 264 15 15.2 1.6 24 200 12500 290 20 18.8 -6.8 | 268 13 12.8 0.4 25 165 13716 280 12 11.8 -2.1 | 228 8 5.8 5.2 26 150 14300 290 11 10.3 -3.8 | 231 6 4.3 3.5 27 127 15240 255 13 12.6 3.4 | 212 12 6.5 10.6 28 103 16459 265 7 7.0 0.6 | 187 8 0.9 7.9 29 100 16640 285 5 4.8 -1.3 | 169 6 -1.2 6.0 Wind Parameters Mean winds (0-6000m): 290.3 at 12.6 knts Storm direction: 320.3 at 9.4 knts Shear (0-3000m) pos: 1.9 neg: 2.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 43.9 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -49.8 tot: -39.7 m^2/s^2 ave: -13.2 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 86.37 Bulk Shear: 3.23 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 ------------------------------------------------------------------------------- 500 274 9 201 7| 0.0 14.3 14.3| 2.2 -18.7 -16.5 -33.0 -0.05| 28.0 -1.5 1000 239 11 194 13| 0.0 6.0 6.0| 2.2 -38.0 -35.8 -35.8 -0.17| 17.2 -3.0 1500 232 11 190 14| 1.0 4.0 5.0| 2.8 -40.9 -38.1 -25.4 -0.17| 12.5 -2.2 2000 234 10 187 13| 2.8 3.0 5.8| 2.8 -49.5 -46.7 -23.4 -0.23| 11.6 -2.7 2500 240 8 186 12| 2.3 2.5 4.8| 4.4 -49.8 -45.4 -18.2 -0.19| 10.2 -1.9 3000 244 8 185 11| 1.9 2.7 4.6| 10.1 -49.8 -39.7 -13.2 -0.12| 9.1 -1.1 4000 250 9 192 10| 1.8 2.6 4.4| 32.1 -49.8 -17.7 -4.4 0.02| 8.1 0.2 5000 268 10 210 9| 3.0 2.1 5.1| 66.3 -49.8 16.5 3.3 0.20| 8.0 1.6 6000 290 13 243 6| 3.1 1.7 4.8| 94.3 -49.8 44.5 7.4 0.27| 7.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//VTUU/skewt/VTUU.skewt.20200327.00.gif