UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for LK747... Searching the city database file for: LK747 ... Date:1200Z 20 MAR 20 Station: LK747 WMO ident: 11747 Latitude: 49.45 Longitude: 17.13 ------------------------------------------------------------------------------- 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 179 335 1 SFC 996 213 15.0 5.0 51 10.0 9.7 335 1 288.5 289.4 283.0 304.1 5.49 2 943 671 10.0 4.0 66 6.0 6.9 60 4 287.9 288.9 282.7 303.3 5.40 3 925 831 9.2 1.2 57 8.0 5.4 90 5 288.7 289.5 282.0 301.7 4.51 4 890 1149 6.6 2.3 74 4.3 4.5 26 7 289.2 290.1 282.9 303.8 5.07 5 852 1506 4.6 -5.4 48 10.0 0.4 314 9 290.8 291.3 281.1 299.6 3.00 6 850 1525 4.6 -5.4 48 10.0 0.4 310 9 291.0 291.5 281.3 299.8 3.00 7 773 2290 -1.9 -2.5 96 0.6 -2.1 288 15 292.0 292.7 283.0 304.0 4.11 8 700 3071 -8.1 -8.5 97 0.4 -8.2 265 21 293.5 294.0 282.2 302.1 2.87 9 696 3116 -7.7 -10.3 82 2.6 -8.6 265 21 294.4 294.9 282.2 302.0 2.51 10 690 3183 -5.1 -23.1 23 18.0 -9.7 265 22 298.1 298.2 281.7 300.8 0.86 11 688 3206 -4.9 -17.9 35 13.0 -8.8 265 22 298.5 298.8 282.5 302.8 1.36 12 685 3240 -5.1 -22.1 25 17.0 -9.6 265 22 298.7 298.9 282.1 301.7 0.95 13 657 3567 -7.3 -23.3 27 16.0 -11.3 266 23 299.8 299.9 282.4 302.7 0.89 14 654 3602 -7.1 -38.1 6 31.0 -12.5 266 23 300.4 300.4 281.8 301.2 0.22 15 633 3856 -8.1 -20.1 37 12.0 -11.4 266 25 302.1 302.3 283.8 306.0 1.22 16 595 4333 -12.3 -17.1 67 4.8 -13.7 267 27 302.6 302.9 284.5 307.9 1.68 17 553 4887 -16.7 -22.7 60 6.0 -18.1 269 29 303.8 304.0 284.4 307.4 1.12 18 546 4983 -16.9 -29.9 31 13.0 -19.3 269 30 304.7 304.8 284.0 306.6 0.59 19 515 5420 -18.5 -48.5 5 30.0 -21.7 270 32 307.9 307.9 284.7 308.2 0.09 20 513 5449 -18.5 -47.5 6 29.0 -21.7 270 32 308.2 308.2 284.8 308.6 0.10 21 500 5640 -20.3 -42.3 12 22.0 -22.9 270 33 308.3 308.3 284.9 309.0 0.18 22 456 6315 -26.5 -44.5 17 18.0 -28.2 270 37 308.8 308.8 285.1 309.3 0.16 23 406 7145 -32.3 -57.3 7 25.0 -33.6 270 41 311.7 311.7 286.0 311.8 0.04 24 400 7250 -32.9 -51.9 13 19.0 -34.1 270 42 312.2 312.2 286.2 312.5 0.08 25 300 9200 -49.3 -57.3 39 8.0 -49.5 260 48 315.9 315.9 287.5 316.1 0.06 26 295 9310 -50.3 -56.3 49 6.0 -50.5 260 48 316.0 316.0 287.5 316.2 0.06 27 294 9332 -50.7 -57.7 43 7.0 -50.9 259 48 315.7 315.7 287.4 315.9 0.05 28 250 10370 -57.5 -66.5 31 9.0 -57.6 255 52 320.6 320.6 288.9 320.7 0.02 29 248 10421 -57.9 -66.9 31 9.0 -58.0 255 51 320.7 320.7 289.0 320.8 0.02 30 223 11087 -60.7 -69.7 30 9.0 -60.8 250 40 326.3 326.3 290.7 326.4 0.01 31 200 11770 -58.1 -79.1 5 21.0 -58.3 255 33 340.8 340.8 294.5 340.8 0.00 32 184 12297 -54.3 -83.3 2 29.0 -54.6 255 33 355.1 355.1 297.7 355.2 0.00 33 150 13600 -54.1 -85.1 1 31.0 -54.5 255 33 376.9 376.9 301.8 376.9 0.00 34 100 16190 -55.7 -86.7 1 31.0 -56.2 260 21 420.1 420.1 307.7 420.1 0.00 35 84 17302 -54.5 -86.5 1 32.0 -55.2 267 20 444.0 444.0 310.3 444.0 0.00 36 76 17938 -57.1 -87.1 1 30.0 -57.6 272 19 451.5 451.5 311.0 451.5 0.00 37 70 18460 -55.7 -87.7 1 32.0 -56.4 275 19 465.2 465.2 312.3 465.2 0.00 38 50 20610 -55.9 -87.9 1 32.0 -56.8 275 11 511.7 511.7 315.8 511.8 0.00 39 32 23457 -53.7 -87.7 1 34.0 -55.4 122 2 587.3 587.3 320.0 587.3 0.01 40 30 23870 -54.5 -87.5 1 33.0 -56.2 100 1 596.1 596.1 320.5 596.1 0.01 41 20 26460 -55.3 -88.3 1 33.0 -57.5 325 3 666.9 666.9 323.3 667.0 0.01 42 18 27134 -52.7 -87.7 1 35.0 -55.7 323 4 695.5 695.5 324.3 695.6 0.01 43 13 29219 -54.5 -88.5 1 34.0 -57.7 319 7 757.1 757.1 326.1 757.2 0.01 44 10 30910 -50.7 -86.7 1 36.0 -55.9 315 9 830.3 830.3 328.0 830.5 0.02 45 9.4 31314 -49.9 -86.9 1 37.0 -55.6 848.2 848.2 328.4 848.4 0.02 46 7.7 32613 -51.9 -87.9 1 36.0 -57.5 889.9 889.9 329.2 890.1 0.02 47 6.9 33331 -47.3 -86.3 0 39.0 -55.4 937.4 937.4 330.1 937.7 0.03 48 6.7 33525 -48.3 -86.3 0 38.0 -56.1 941.1 941.1 330.2 941.4 0.03 TRP 223 11087 -60.7 -69.7 30 9.0 -60.8 250 40 326.3 326.3 290.7 326.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 795.51 mb = 2066.54 m = 6779.90 ft Wetbulb zero: 837.16 mb = 1647.66 m = 5405.66 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 56.51 % Est. max temperature: 17.54 C = 63.56 F Sfc-Lift cond lev (LCL): 856.82 mb = 1459.75 m = 4789.15 ft T: 4.86 C 700-500 lapse rate: 4.75 C/km ThetaE index: 4.17 C Layer 852.0- 850.0 mb Conv cond level (CCL): 807.97 mb = 1933.70 m = 6344.10 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 18.04 C = 64.48 F Cap Strength: 6.76 C Lifted Index: 6.52 C Risk: None Lifted Index @300 mb: 9.16 C Lifted Index @700 mb: -0.44 C Showalter Index: 8.80 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 14.90 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.93 J/kg Max Up Vert Vel: 3.44 m/s Conv Inhibition (B-): 75.53 J/kg Cap Strength: 6.60 C Lift Cond Lev (LCL): 845.26 mb = 1570.10 m = 5151.20 ft Lev Free Conv (LFC): 720.26 mb = 2846.48 m = 9338.72 ft Equ Level (EL): 700.26 mb = 3068.12 m = 10065.90 ft B at Equ Level: 5.25 J/kg Max Parcel Lev (MPL): 690.26 mb = 3180.26 m = 10433.79 ft Wind level data Storm motion: 301 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 ---------------------------------------------------------- 0 996 213 335 1 0.4 -0.9 | 119 14 -12.5 7.0 1 925 831 90 5 -5.0 0.0 | 114 20 -17.9 7.9 2 850 1525 310 9 6.9 -5.8 | 109 6 -6.0 2.1 3 700 3071 265 21 20.9 1.8 | 220 13 8.0 9.7 4 500 5640 270 33 33.0 -0.0 | 249 22 20.1 7.9 5 400 7250 270 42 42.0 -0.0 | 255 30 29.1 7.9 6 300 9200 260 48 47.3 8.3 | 245 38 34.4 16.2 7 250 10370 255 52 50.2 13.5 | 240 43 37.3 21.3 8 223 11087 250 40 37.6 13.7 | 229 33 24.7 21.6 9 200 11770 255 33 31.9 8.5 | 229 25 19.0 16.4 10 150 13600 255 33 31.9 8.5 | 229 25 19.0 16.4 11 100 16190 260 21 20.7 3.6 | 214 14 7.8 11.5 12 70 18460 275 19 18.9 -1.7 | 224 9 6.0 6.2 13 50 20610 275 11 11.0 -1.0 | 164 7 -1.9 6.9 14 30 23870 100 1 -1.0 0.2 | 120 16 -13.9 8.0 15 20 26460 325 3 1.7 -2.5 | 116 12 -11.2 5.4 16 10 30910 315 9 6.4 -6.4 | 103 7 -6.5 1.5 Wind Parameters Mean winds (0-6000m): 271.4 at 20.1 knts Storm direction: 301.4 at 15.1 knts Shear (0-3000m) pos: 0.8 neg: 4.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 19.0 neg: -40.8 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 68.06 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 78 3 115 17| 4.5 0.0 4.5| 1.3 -9.5 -8.2 -16.4 -0.40| 5.5 -2.2 1000 59 4 109 17| 2.3 3.0 5.3| 5.5 -38.3 -32.8 -32.8 -0.49| 7.8 -3.8 1500 349 6 101 12| 1.5 4.6 6.1| 11.5 -40.4 -28.9 -19.3 -0.19| 8.9 -1.7 2000 314 7 110 8| 1.1 4.6 5.7| 14.7 -40.4 -25.7 -12.9 -0.03| 8.0 -0.2 2500 295 9 131 6| 0.9 4.5 5.4| 17.4 -40.4 -23.0 -9.2 0.03| 7.5 0.3 3000 282 11 159 6| 0.8 4.4 5.2| 19.0 -40.8 -21.9 -7.3 0.04| 7.2 0.3 4000 274 14 191 7| 0.2 3.3 3.5| 32.2 -40.8 -8.6 -2.1 0.11| 6.0 0.6 5000 272 17 211 8| 0.6 2.6 3.2| 46.6 -40.8 5.8 1.2 0.16| 5.3 0.8 6000 271 20 224 10| 0.7 2.4 3.1| 59.9 -40.8 19.0 3.2 0.18| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20200320.12.gif