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 U6781... Searching the city database file for: U6781 ... Date:0000Z 27 MAR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 1007 243 6.4 -9.6 31 16.0 0.8 20 3 279.0 279.3 273.6 284.2 1.83 1 1000 300 7.2 -10.8 26 18.0 1.0 25 5 280.4 280.6 274.1 285.2 1.67 2 988 400 9.6 -10.4 23 20.0 2.3 27 5 283.7 284.0 276.0 288.9 1.75 3 925 942 6.6 -20.4 12 27.0 -1.2 35 5 286.1 286.2 275.9 288.6 0.81 4 913 1050 6.8 -28.2 6 35.0 -1.8 52 5 287.3 287.4 276.0 288.6 0.41 5 850 1637 3.8 -30.2 6 34.0 -4.0 145 7 290.1 290.2 277.3 291.3 0.37 6 814 1986 2.4 -31.6 6 34.0 -5.2 146 10 292.3 292.3 278.3 293.4 0.33 7 744 2701 -3.7 -25.7 16 22.0 -8.9 148 17 293.2 293.3 279.2 295.3 0.63 8 700 3179 -5.3 -25.3 19 20.0 -10.1 150 21 296.6 296.7 280.8 298.9 0.70 9 659 3649 -7.7 -35.7 9 28.0 -12.7 147 19 299.1 299.1 281.3 300.0 0.28 10 609 4257 -11.3 -21.3 43 10.0 -13.9 144 17 301.8 302.0 283.6 305.4 1.15 11 592 4474 -11.7 -21.7 43 10.0 -14.3 143 16 303.7 304.0 284.4 307.4 1.14 12 500 5740 -21.7 -27.7 58 6.0 -22.8 135 11 306.6 306.7 285.0 309.2 0.78 13 448 6541 -28.3 -33.3 62 5.0 -29.0 125 12 308.1 308.2 285.2 309.8 0.51 14 432 6802 -29.9 -34.3 65 4.4 -30.4 122 12 309.2 309.3 285.7 310.9 0.48 15 413 7123 -30.9 -36.9 56 6.0 -31.6 118 13 312.0 312.0 286.5 313.3 0.39 16 400 7350 -32.9 -39.9 50 7.0 -33.6 115 13 312.2 312.3 286.5 313.3 0.30 17 335 8564 -44.1 -53.1 36 9.0 -44.5 130 22 313.2 313.2 286.5 313.5 0.08 18 300 9290 -51.1 -59.1 38 8.0 -51.3 140 27 313.3 313.3 286.6 313.5 0.04 19 256 10302 -60.5 -68.5 34 8.0 -60.6 153 42 314.0 314.0 286.8 314.0 0.01 20 250 10450 -61.3 -68.3 39 7.0 -61.4 155 44 314.9 314.9 287.1 315.0 0.02 21 216 11349 -68.1 -75.1 36 7.0 -68.1 160 42 317.8 317.8 288.1 317.9 0.01 22 200 11820 -63.1 -70.1 38 7.0 -63.1 170 23 332.8 332.8 292.5 332.9 0.02 23 182 12396 -62.7 -69.7 38 7.0 -62.8 175 17 342.6 342.6 295.0 342.7 0.02 24 164 13041 -57.5 -64.5 41 7.0 -57.6 180 11 361.7 361.7 299.1 361.8 0.04 25 150 13600 -58.1 -66.1 35 8.0 -58.3 185 5 370.0 370.0 300.6 370.1 0.04 26 144 13857 -58.7 -66.7 35 8.0 -58.9 195 5 373.3 373.3 301.2 373.4 0.03 27 101 16116 -53.7 -63.7 28 10.0 -54.1 278 7 422.8 422.8 308.1 423.1 0.07 28 100 16180 -53.7 -64.7 25 11.0 -54.2 280 7 424.0 424.0 308.2 424.3 0.06 29 70 18460 -54.5 -67.5 19 13.0 -55.2 350 7 467.8 467.8 312.5 468.2 0.06 30 50 20620 -55.1 -69.1 16 14.0 -55.9 265 7 513.6 513.7 315.9 514.1 0.07 31 33 23257 -55.5 -72.5 10 17.0 -56.8 289 5 577.4 577.4 319.6 577.8 0.06 32 30 23860 -57.1 -74.1 10 17.0 -58.3 295 5 589.0 589.0 320.1 589.4 0.06 33 24 25270 -59.3 -76.3 9 17.0 -60.4 243 12 621.4 621.4 321.6 621.8 0.05 34 20 26420 -57.5 -75.5 8 18.0 -59.1 200 17 660.2 660.2 323.1 660.7 0.07 35 18 27086 -57.5 -76.5 7 19.0 -59.3 680.4 680.4 323.8 680.9 0.06 TRP 216 11349 -68.1 -75.1 36 7.0 -68.1 160 42 317.8 317.8 288.1 317.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 786.46 mb = 2267.19 m = 7438.18 ft Wetbulb zero: 946.35 mb = 754.14 m = 2474.17 ft Precipitable water: 0.19 inches Sfc-500 mean rel hum: 24.66 % Est. max temperature: 17.24 C = 63.02 F Sfc-Lift cond lev (LCL): 786.11 mb = 2263.14 m = 7424.90 ft T: 0.03 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.29 C Layer 925.0- 913.0 mb Conv cond level (CCL): 488.93 mb = 5903.38 m = 19367.80 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 34.36 C = 93.86 F Cap Strength: 15.23 C Lifted Index: 15.84 C Risk: None Lifted Index @300 mb: 17.79 C Lifted Index @700 mb: 10.85 C Showalter Index: 13.50 C Risk: None Total Totals Index: 17.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: -8.50 C K Index: -24.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.76 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 55922.37 J/kg Cap Strength: 15.78 C Lift Cond Lev (LCL): 668.98 mb = 3532.16 m = 11588.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 171 at 10 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 1007 243 20 3 -1.0 -2.8 | 358 12 0.4 -12.3 1 1000 300 25 5 -2.1 -4.5 | 3 14 -0.7 -14.0 2 925 942 35 5 -2.9 -4.1 | 6 14 -1.4 -13.6 3 850 1637 145 7 -4.0 5.7 | 35 5 -2.6 -3.7 4 700 3179 150 21 -10.5 18.2 | 134 13 -9.0 8.7 5 500 5740 135 11 -7.8 7.8 | 75 7 -6.3 -1.7 6 400 7350 115 13 -11.8 5.5 | 69 11 -10.3 -4.0 7 300 9290 140 27 -17.4 20.7 | 125 19 -15.9 11.2 8 250 10450 155 44 -18.6 39.9 | 151 35 -17.1 30.4 9 216 11349 160 42 -14.4 39.5 | 157 33 -12.9 30.0 10 200 11820 170 23 -4.0 22.7 | 169 13 -2.5 13.2 11 150 13600 185 5 0.4 5.0 | 337 5 1.9 -4.5 12 100 16180 280 7 6.9 -1.2 | 322 14 8.3 -10.7 13 70 18460 350 7 1.2 -6.9 | 351 17 2.7 -16.4 14 50 20620 265 7 7.0 0.6 | 316 12 8.4 -8.8 15 30 23860 295 5 4.5 -2.1 | 333 13 6.0 -11.6 16 20 26420 200 17 5.8 16.0 | 228 10 7.3 6.5 Wind Parameters Mean winds (0-6000m): 141.3 at 12.8 knts Storm direction: 171.3 at 9.6 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 135.1 deg Storm rel helicity (0-3000m) pos: 39.9 neg: -0.3 tot: 39.6 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 31.22 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 28 5 3 14| 2.2 0.0 2.2| 5.7 0.0 5.7 11.4 0.63| 2.7 1.7 1000 39 5 7 14| 2.7 0.0 2.7| 19.1 0.0 19.1 19.1 0.76| 3.8 2.9 1500 68 6 18 12| 3.4 0.0 3.4| 25.0 -0.1 25.0 16.6 0.55| 5.3 2.9 2000 108 7 34 9| 3.7 0.0 3.7| 30.0 -0.1 30.0 15.0 0.63| 5.1 3.3 2500 128 8 50 7| 3.9 0.0 3.9| 35.3 -0.1 35.2 14.1 0.63| 5.1 3.2 3000 137 10 71 6| 3.9 0.0 3.9| 39.9 -0.3 39.6 13.2 0.60| 4.9 2.9 4000 142 12 92 6| 2.9 0.6 3.5| 39.9 -9.6 30.3 7.6 0.42| 4.2 1.8 5000 142 13 97 7| 2.3 0.9 3.2| 39.9 -17.3 22.6 4.5 0.28| 3.8 1.1 6000 141 13 94 7| 2.0 0.9 2.9| 39.9 -21.0 18.8 3.1 0.21| 3.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200327.00.gif