UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for LDDD... Searching the city database file for: LDDD ... Date:1200Z 21 MAR 20 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 1000 123 18.4 4.4 40 14.0 10.9 280 5 291.5 292.5 284.1 306.7 5.24 1 925 779 11.0 2.0 54 9.0 6.5 315 7 290.6 291.4 283.1 304.3 4.78 2 896 1044 8.6 0.6 57 8.0 4.8 304 8 290.7 291.5 282.8 303.6 4.46 3 850 1477 4.6 -0.4 70 5.0 2.2 285 9 291.0 291.7 282.8 303.6 4.37 4 721 2790 -6.5 -6.6 99 0.1 -6.5 255 17 292.8 293.4 282.3 302.4 3.23 5 700 3021 -7.7 -9.5 87 1.8 -8.4 250 19 294.0 294.4 282.1 301.9 2.66 6 685 3190 -7.9 -12.4 70 4.5 -9.4 255 20 295.6 295.9 282.2 302.1 2.15 7 627 3871 -12.9 -16.4 75 3.5 -13.9 276 23 297.4 297.7 282.4 302.7 1.69 8 615 4019 -13.7 -18.2 69 4.5 -14.9 281 24 298.2 298.4 282.5 302.8 1.48 9 611 4068 -13.5 -22.5 47 9.0 -15.6 282 24 298.9 299.1 282.3 302.2 1.03 10 562 4701 -16.3 -33.3 22 17.0 -19.1 302 27 302.9 302.9 283.1 304.3 0.41 11 560 4728 -16.5 -33.5 22 17.0 -19.3 303 27 302.9 303.0 283.1 304.3 0.40 12 500 5570 -23.1 -38.1 24 15.0 -25.0 330 31 304.9 304.9 283.7 305.9 0.29 13 455 6254 -28.1 -45.1 18 17.0 -29.6 322 36 306.9 307.0 284.4 307.5 0.15 14 418 6859 -30.9 -52.9 10 22.0 -32.3 314 40 310.9 310.9 285.7 311.1 0.07 15 400 7170 -33.7 -50.7 16 17.0 -34.8 310 42 311.2 311.2 285.9 311.5 0.09 16 300 9120 -48.3 -62.3 18 14.0 -48.6 260 50 317.3 317.3 287.9 317.4 0.03 17 276 9664 -53.3 -63.3 29 10.0 -53.5 265 45 317.7 317.7 288.1 317.8 0.03 18 259 10073 -54.9 -66.9 21 12.0 -55.1 268 42 321.2 321.2 289.1 321.3 0.02 19 250 10300 -54.9 -68.9 16 14.0 -55.1 270 40 324.4 324.4 290.1 324.5 0.01 20 227 10912 -58.5 -70.5 20 12.0 -58.6 275 42 328.0 328.0 291.2 328.1 0.01 21 207 11492 -58.3 -77.3 7 19.0 -58.5 271 37 337.1 337.1 293.6 337.1 0.00 22 200 11710 -56.3 -83.3 2 27.0 -56.5 270 35 343.6 343.6 295.2 343.6 0.00 23 179 12419 -52.1 -85.1 1 33.0 -52.5 278 30 361.6 361.6 299.0 361.6 0.00 24 153 13432 -51.9 -85.9 1 34.0 -52.4 289 22 378.5 378.5 302.0 378.5 0.00 25 150 13560 -52.7 -86.7 1 34.0 -53.2 290 21 379.3 379.3 302.1 379.3 0.00 26 123 14832 -55.9 -87.9 1 32.0 -56.3 292 18 395.6 395.6 304.6 395.6 0.00 27 119 15044 -53.1 -88.1 1 35.0 -53.7 293 18 404.5 404.5 305.8 404.5 0.00 28 100 16160 -55.3 -88.3 1 33.0 -55.8 295 15 420.9 420.9 307.8 420.9 0.00 29 70 18430 -55.7 -88.7 1 33.0 -56.4 310 15 465.2 465.2 312.3 465.2 0.00 30 59 19517 -57.7 -89.7 1 32.0 -58.3 257 12 484.0 484.0 313.8 484.1 0.00 31 50 20570 -55.1 -90.1 1 35.0 -56.1 205 9 513.6 513.6 315.9 513.6 0.00 32 49 20699 -54.7 -89.7 1 35.0 -55.8 202 9 517.6 517.6 316.1 517.6 0.00 33 41 21832 -56.3 -90.3 1 34.0 -57.3 180 9 540.6 540.6 317.6 540.6 0.00 34 36 22660 -53.9 -89.9 0 36.0 -55.4 163 9 567.3 567.3 319.0 567.3 0.00 35 31 23612 -56.7 -90.7 1 34.0 -58.0 144 9 584.6 584.6 319.9 584.6 0.00 36 30 23820 -55.5 -90.5 1 35.0 -57.0 140 9 593.3 593.3 320.3 593.4 0.00 37 28 24263 -53.5 -89.5 0 36.0 -55.5 143 10 610.7 610.7 321.1 610.8 0.00 38 22 25810 -55.7 -89.7 1 34.0 -57.6 155 12 647.8 647.8 322.6 647.8 0.01 39 20 26420 -54.3 -90.3 0 36.0 -56.7 160 13 670.0 670.0 323.4 670.0 0.01 40 15 28270 -52.9 -89.9 0 37.0 -56.2 732.1 732.1 325.4 732.1 0.01 41 12 29704 -54.7 -90.7 0 36.0 -58.0 773.9 773.9 326.6 774.0 0.01 42 11 30265 -50.9 -87.9 0 37.0 -55.8 807.2 807.2 327.4 807.4 0.02 TRP 227 10912 -58.5 -70.5 20 12.0 -58.6 275 42 328.0 328.0 291.2 328.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 796.54 mb = 2021.32 m = 6631.55 ft Wetbulb zero: 817.03 mb = 1792.69 m = 5881.46 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 58.89 % Est. max temperature: 17.81 C = 64.07 F Sfc-Lift cond lev (LCL): 810.89 mb = 1852.88 m = 6078.92 ft T: 1.42 C 700-500 lapse rate: 6.04 C/km ThetaE index: 4.76 C Layer 925.0- 685.0 mb Conv cond level (CCL): 797.72 mb = 1983.56 m = 6507.65 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 18.58 C = 65.44 F Cap Strength: 2.31 C Lifted Index: 2.37 C Risk: None Lifted Index @300 mb: 8.75 C Lifted Index @700 mb: -1.10 C Showalter Index: 3.36 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 22.70 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.89 J/kg Max Up Vert Vel: 9.48 m/s Conv Inhibition (B-): 10.02 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 806.75 mb = 1893.68 m = 6212.79 ft Lev Free Conv (LFC): 771.75 mb = 2247.62 m = 7373.98 ft Equ Level (EL): 611.75 mb = 4058.84 m = 13316.26 ft B at Equ Level: 44.18 J/kg Max Parcel Lev (MPL): 551.75 mb = 4838.32 m = 15873.57 ft Wind level data Storm motion: 328 at 14 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 1000 123 280 5 4.9 -0.9 | 166 12 -2.7 11.3 1 925 779 315 7 4.9 -4.9 | 159 8 -2.7 7.2 2 850 1477 285 9 8.7 -2.3 | 186 10 1.0 9.8 3 700 3021 250 19 17.9 6.5 | 209 21 10.2 18.6 4 500 5570 330 31 15.5 -26.8 | 332 17 7.9 -14.7 5 400 7170 310 42 32.2 -27.0 | 301 29 24.5 -14.9 6 300 9120 260 50 49.2 8.7 | 243 47 41.6 20.8 7 250 10300 270 40 40.0 -0.0 | 249 35 32.4 12.1 8 227 10912 275 42 41.8 -3.7 | 256 35 34.2 8.5 9 200 11710 270 35 35.0 -0.0 | 246 30 27.4 12.1 10 150 13560 290 21 19.7 -7.2 | 248 13 12.1 5.0 11 100 16160 295 15 13.6 -6.3 | 226 8 5.9 5.8 12 70 18430 310 15 11.5 -9.6 | 237 5 3.8 2.5 13 50 20570 205 9 3.8 8.2 | 169 21 -3.8 20.3 14 30 23820 140 9 -5.8 6.9 | 145 23 -13.4 19.0 15 20 26420 160 13 -4.4 12.2 | 154 27 -12.1 24.4 Wind Parameters Mean winds (0-6000m): 297.8 at 19.1 knts Storm direction: 327.8 at 14.3 knts Shear (0-3000m) pos: 0.5 neg: 2.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 45.3 deg Storm rel helicity (0-3000m) pos: 29.5 neg: -2.8 tot: 26.7 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.89 Bulk Shear: 23.69 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 ------------------------------------------------------------------------------- 500 296 6 165 10| 3.1 0.0 3.1| 0.2 -1.2 -1.0 -2.1 -0.14| 3.2 -0.4 1000 303 7 166 9| 1.6 0.9 2.4| 4.0 -2.0 2.0 2.0 0.18| 3.1 0.5 1500 297 7 172 9| 1.0 1.7 2.7| 10.7 -2.0 8.7 5.8 0.40| 3.3 1.3 2000 289 8 181 9| 0.8 2.3 3.1| 18.7 -2.0 16.7 8.3 0.47| 3.5 1.6 2500 280 10 190 11| 0.6 2.7 3.3| 23.1 -2.0 21.1 8.4 0.42| 3.7 1.5 3000 271 11 196 12| 0.5 2.8 3.3| 29.5 -2.8 26.7 8.9 0.37| 3.9 1.5 4000 271 14 207 13| 2.0 2.1 4.1| 90.4 -2.8 87.6 21.9 0.58| 4.6 2.7 5000 283 16 225 12| 3.0 1.7 4.7|152.3 -2.8 149.5 29.9 0.70| 5.2 3.7 6000 298 19 251 10| 3.1 1.7 4.8|181.8 -20.4 161.5 26.9 0.62| 5.4 3.4 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20200321.12.gif