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 VVVH... Searching the city database file for: VVVH ... Date:0000Z 27 MAR 20 Station: VVVH WMO ident: 48845 Latitude: 18.70 Longitude: 105.67 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1010 6 24.2 23.5 96 0.7 23.7 235 1 296.5 299.8 296.5 349.5 18.34 1 1000 91 23.2 23.2 100 0.0 23.2 245 1 296.4 299.6 296.4 348.8 18.19 2 975 312 22.2 22.2 100 0.0 22.2 242 7 297.5 300.7 296.3 348.3 17.54 3 956 486 27.4 18.4 58 9.0 21.1 239 11 304.4 307.1 295.8 346.4 14.07 4 937 664 27.4 16.4 51 11.0 19.8 237 16 306.2 308.5 295.3 344.1 12.62 5 925 778 26.8 16.8 54 10.0 19.9 235 19 306.7 309.2 295.8 346.2 13.12 6 850 1520 21.6 10.6 50 11.0 14.6 255 21 308.8 310.6 293.7 337.7 9.48 7 700 3164 7.8 -1.2 53 9.0 3.1 330 11 311.1 312.1 290.8 326.8 5.01 8 686 3330 6.4 -2.6 53 9.0 1.9 329 13 311.4 312.2 290.5 325.8 4.61 9 666 3571 4.6 -8.4 38 13.0 -1.2 327 15 312.0 312.6 289.3 321.7 3.04 10 656 3695 5.6 -18.4 16 24.0 -3.0 326 16 314.5 314.7 288.4 319.0 1.37 11 595 4483 -0.3 -21.3 19 21.0 -7.1 320 23 316.5 316.8 288.9 320.5 1.17 12 590 4551 0.8 -26.2 11 27.0 -7.1 320 24 318.6 318.7 289.1 321.2 0.76 13 545 5186 0.2 -32.8 6 33.0 -8.4 315 30 325.2 325.3 290.8 326.8 0.44 14 500 5870 -4.9 -31.9 10 27.0 -11.7 310 36 327.1 327.2 291.5 329.0 0.53 15 454 6619 -11.7 -36.7 11 25.0 -16.7 310 38 327.7 327.8 291.5 329.1 0.36 16 410 7394 -15.9 -49.9 4 34.0 -20.5 310 40 332.0 332.0 292.3 332.4 0.10 17 406 7468 -15.5 -51.5 3 36.0 -20.3 310 40 333.4 333.4 292.7 333.8 0.08 18 400 7580 -15.9 -51.9 3 36.0 -20.6 310 40 334.3 334.3 293.0 334.6 0.08 19 377 8023 -19.5 -47.5 6 28.0 -23.2 303 40 335.3 335.3 293.3 335.8 0.14 20 361 8347 -17.1 -56.1 2 39.0 -21.9 298 41 342.7 342.7 295.0 342.9 0.05 21 332 8971 -20.9 -58.9 2 38.0 -24.9 287 41 345.8 345.8 295.7 345.9 0.04 22 300 9710 -27.3 -62.3 2 35.0 -30.0 275 42 346.9 346.9 296.0 347.0 0.03 23 250 10990 -38.5 -65.5 4 27.0 -39.7 280 38 348.8 348.8 296.4 348.9 0.02 24 233 11469 -42.9 -63.9 8 21.0 -43.7 278 35 349.2 349.3 296.5 349.4 0.03 25 200 12480 -51.3 -70.3 9 19.0 -51.7 275 29 351.5 351.5 297.0 351.6 0.01 26 183 13052 -56.1 -72.1 12 16.0 -56.3 269 28 352.8 352.8 297.3 352.8 0.01 27 175 13335 -58.3 -70.3 20 12.0 -58.5 266 27 353.7 353.7 297.4 353.8 0.02 28 170 13517 -59.5 -77.5 8 18.0 -59.7 264 27 354.6 354.6 297.6 354.7 0.01 29 150 14290 -65.9 -76.9 20 11.0 -66.0 255 25 356.6 356.6 298.0 356.6 0.01 30 131 15097 -73.3 -76.8 59 3.5 -73.3 267 25 357.4 357.4 298.2 357.4 0.01 31 111 16050 -79.7 -84.7 43 5.0 -79.7 281 25 362.7 362.7 299.2 362.8 0.00 32 100 16640 -80.3 -87.3 30 7.0 -80.3 290 25 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 598.10 mb = 4442.92 m = 14576.34 ft Freezing level: 593.64 mb = 4501.44 m = 14768.33 ft Freezing level: 543.24 mb = 5213.28 m = 17103.73 ft Wetbulb zero: 673.56 mb = 3479.16 m = 11414.42 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 38.67 % Est. max temperature: 36.22 C = 97.20 F Sfc-Lift cond lev (LCL): 1000.19 mb = 89.38 m = 293.23 ft T: 23.22 C 700-500 lapse rate: 4.69 C/km ThetaE index: 27.14 C Layer 850.0- 595.0 mb Conv cond level (CCL): 793.16 mb = 2106.00 m = 6909.36 ft Mean mixing ratio: 15.22 g/kg Conv temperature: 37.42 C = 99.36 F Cap Strength: 5.61 C Lifted Index: -0.82 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.74 C Lifted Index @700 mb: -1.95 C Showalter Index: 2.87 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 15.50 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -1.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 418.57 J/kg Max Up Vert Vel: 28.93 m/s Conv Inhibition (B-): 248.36 J/kg Cap Strength: 5.61 C Lift Cond Lev (LCL): 884.49 mb = 1170.93 m = 3841.59 ft Lev Free Conv (LFC): 739.49 mb = 2699.25 m = 8855.72 ft Equ Level (EL): 549.49 mb = 5120.65 m = 16799.84 ft B at Equ Level: 224.25 J/kg Max Parcel Lev (MPL): 209.49 mb = 12173.06 m = 39937.36 ft Wind level data Storm motion: 326 at 15 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 1010 6 235 1 0.8 0.6 | 150 15 -7.5 12.7 1 1000 91 245 1 0.9 0.4 | 150 15 -7.4 12.5 2 925 778 235 19 15.6 10.9 | 198 24 7.3 23.0 3 850 1520 255 21 20.3 5.4 | 214 21 12.0 17.6 4 700 3164 330 11 5.5 -9.5 | 133 4 -2.8 2.6 5 500 5870 310 36 27.6 -23.1 | 300 22 19.3 -11.0 6 400 7580 310 40 30.6 -25.7 | 301 26 22.4 -13.6 7 300 9710 275 42 41.8 -3.7 | 256 35 33.6 8.5 8 250 10990 280 38 37.4 -6.6 | 259 30 29.1 5.5 9 200 12480 275 29 28.9 -2.5 | 245 23 20.6 9.6 10 150 14290 255 25 24.1 6.5 | 220 24 15.9 18.6 11 100 16640 290 25 23.5 -8.6 | 257 16 15.2 3.6 Wind Parameters Mean winds (0-6000m): 295.7 at 19.6 knts Storm direction: 325.7 at 14.7 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 8.4 deg Storm rel helicity (0-3000m) pos: 120.7 neg: -4.2 tot: 116.6 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.5 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 10.77 Bulk Shear: 38.87 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 ------------------------------------------------------------------------------- 500 239 5 167 15| 11.2 0.0 11.2| 40.9 0.0 40.9 81.7 0.90| 11.3 10.2 1000 237 11 184 18| 9.6 0.0 9.6| 76.7 0.0 76.7 76.7 0.80| 10.3 8.3 1500 242 14 193 19| 6.9 0.0 6.9|103.5 0.0 103.5 69.0 0.82| 8.6 7.1 2000 249 16 200 19| 4.5 0.0 4.5|118.7 0.0 118.7 59.4 0.72| 8.6 6.1 2500 256 16 204 17| 3.0 0.0 3.0|120.7 -0.4 120.3 48.1 0.60| 8.3 5.0 3000 260 15 205 16| 2.1 0.0 2.1|120.7 -4.2 116.6 38.9 0.43| 8.0 3.5 4000 274 15 212 13| 1.8 0.6 2.4|120.7 -6.2 114.6 28.6 0.29| 7.2 2.1 5000 289 17 229 10| 1.5 1.5 2.9|120.7 -10.0 110.8 22.2 0.22| 6.8 1.5 6000 296 20 249 10| 1.2 2.0 3.2|121.0 -20.0 100.9 16.8 0.17| 6.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//VVVH/skewt/VVVH.skewt.20200327.00.gif