UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031819.upa.cvt Date: 1900Z 18 MAR 20 Searching for K1Y8... Searching the city database file for: K1Y8 ... Date:1900Z 18 MAR 20 Station: K1Y8 WMO ident: 74005 Latitude: 32.86 Longitude: -114.03 Elevation: 98.00 ------------------------------------------------------------------------------- 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 78 SFC 982 98 11.2 9.6 90 1.6 10.3 40 8 285.8 287.2 284.2 307.1 7.66 2 965 283 10.0 8.3 89 1.7 9.0 71 11 286.0 287.3 283.8 306.0 7.13 3 960 338 10.2 9.0 92 1.2 9.5 80 12 286.7 288.0 284.4 307.7 7.52 4 925 727 8.8 8.8 100 0.0 8.8 135 17 288.3 289.7 285.3 310.0 7.70 5 898 972 7.8 7.4 97 0.4 7.6 141 20 289.7 291.0 285.4 310.2 7.21 6 850 1424 5.0 5.0 100 0.0 5.0 150 27 291.4 292.5 285.2 309.8 6.44 7 781 2110 0.4 0.3 99 0.1 0.4 164 21 293.6 294.5 284.7 308.2 5.01 8 729 2661 -2.1 -2.1 100 0.0 -2.1 177 33 296.7 297.5 285.3 310.0 4.50 9 724 2716 -1.9 -2.3 97 0.4 -2.1 179 34 297.5 298.3 285.6 310.8 4.46 10 704 2939 -3.1 -5.9 81 2.8 -4.3 184 39 298.6 299.2 285.0 309.1 3.49 11 700 2984 -3.5 -5.5 86 2.0 -4.3 185 40 298.6 299.3 285.1 309.5 3.62 12 691 3086 -4.5 -7.9 77 3.4 -5.8 186 42 298.6 299.2 284.5 307.9 3.05 13 687 3132 -4.9 -6.6 88 1.7 -5.6 187 42 298.7 299.3 284.9 308.9 3.39 14 684 3166 -5.3 -9.6 72 4.3 -6.9 187 43 298.6 299.1 284.1 306.8 2.70 15 632 3782 -10.5 -11.3 94 0.8 -10.8 192 37 299.5 299.9 284.3 307.3 2.55 16 618 3954 -11.7 -11.7 100 0.0 -11.7 195 37 300.0 300.5 284.5 307.8 2.52 17 587 4347 -14.3 -15.1 94 0.8 -14.5 189 37 301.5 301.8 284.5 307.8 2.01 18 584 4386 -13.3 -13.5 98 0.2 -13.4 188 37 303.1 303.5 285.4 310.3 2.31 19 563 4664 -16.3 -17.2 93 0.9 -16.6 181 34 302.7 303.0 284.7 308.3 1.76 20 555 4771 -16.5 -17.3 94 0.8 -16.7 178 32 303.7 304.0 285.1 309.4 1.77 21 515 5331 -19.7 -20.5 93 0.8 -19.9 175 37 306.4 306.7 285.7 311.1 1.45 22 500 5550 -21.5 -22.2 94 0.7 -21.7 175 40 306.8 307.1 285.7 311.0 1.29 23 473 5957 -24.5 -26.0 87 1.5 -24.8 179 44 308.0 308.2 285.8 311.2 0.97 24 458 6190 -27.3 -29.2 84 1.9 -27.6 181 46 307.4 307.5 285.2 309.9 0.75 25 435 6559 -30.1 -33.5 72 3.4 -30.5 183 53 308.4 308.5 285.4 310.2 0.52 26 425 6724 -31.7 -33.3 86 1.6 -31.9 180 58 308.4 308.5 285.4 310.3 0.54 27 414 6909 -32.9 -36.1 73 3.2 -33.3 177 64 309.2 309.3 285.5 310.6 0.42 28 401 7133 -34.0 -37.9 68 3.8 -34.4 185 95 310.6 310.6 286.0 311.8 0.37 29 400 7150 -34.1 -38.0 68 3.9 -34.5 185 94 310.7 310.7 286.0 311.9 0.36 30 395 7238 -34.5 -40.5 54 6.0 -35.0 185 95 311.3 311.3 286.1 312.3 0.28 31 393 7273 -34.7 -38.2 70 3.5 -35.0 185 95 311.5 311.5 286.3 312.7 0.36 32 388 7363 -35.5 -40.5 60 5.0 -36.0 187 94 311.6 311.6 286.2 312.6 0.29 33 381 7490 -35.1 -66.1 3 31.0 -36.2 191 93 313.7 313.7 286.6 313.8 0.01 34 345 8173 -41.1 -61.1 10 20.0 -41.8 195 87 314.6 314.6 287.0 314.7 0.03 35 344 8193 -41.1 -61.1 10 20.0 -41.8 195 87 314.9 314.9 287.1 315.0 0.03 TRP WND 401 7133 -34.0 -37.9 68 3.8 -34.4 185 95 310.6 310.6 286.0 311.8 0.37 Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 772.68 mb = 2198.36 m = 7212.39 ft Wetbulb zero: 773.15 mb = 2190.95 m = 7188.06 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 94.16 % Est. max temperature: 17.28 C = 63.11 F Sfc-Lift cond lev (LCL): 958.56 mb = 353.40 m = 1159.43 ft T: 10.14 C 700-500 lapse rate: 7.01 C/km ThetaE index: 1.97 C Layer 850.0- 729.0 mb Conv cond level (CCL): 899.69 mb = 956.74 m = 3138.88 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 14.99 C = 58.98 F Cap Strength: 1.55 C Lifted Index: 1.51 C Risk: Showers probable Lifted Index @700 mb: 1.17 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 26.50 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.82 J/kg Max Up Vert Vel: 9.04 m/s Conv Inhibition (B-): 15.83 J/kg Cap Strength: 1.54 C Lift Cond Lev (LCL): 921.50 mb = 758.42 m = 2488.22 ft Lev Free Conv (LFC): 806.50 mb = 1849.81 m = 6068.85 ft Equ Level (EL): 756.50 mb = 2365.17 m = 7759.64 ft B at Equ Level: 25.73 J/kg Max Parcel Lev (MPL): 526.50 mb = 5165.81 m = 16947.99 ft Wind level data Storm motion: 205 at 24 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 ---------------------------------------------------------- 0 982 98 40 8 -5.1 -6.1 | 29 32 -15.4 -27.8 1 935 610 125 16 -13.1 9.2 | 62 26 -23.3 -12.5 2 925 727 135 17 -12.0 12.0 | 66 24 -22.2 -9.7 3 904 914 140 19 -12.2 14.6 | 72 24 -22.4 -7.1 4 871 1219 145 26 -14.9 21.3 | 89 25 -25.1 -0.4 5 850 1424 150 27 -13.5 23.4 | 94 24 -23.7 1.7 6 839 1524 155 28 -11.8 25.4 | 99 22 -22.1 3.7 7 808 1829 155 26 -11.0 23.6 | 95 21 -21.2 1.9 8 778 2134 165 21 -5.4 20.3 | 85 16 -15.7 -1.4 9 749 2438 170 28 -4.9 27.6 | 111 16 -15.1 5.9 10 721 2743 180 35 0.0 35.0 | 142 17 -10.2 13.3 11 700 2984 185 40 3.5 39.8 | 160 19 -6.7 18.2 12 667 3353 190 46 8.0 45.3 | 175 24 -2.2 23.6 13 641 3658 190 37 6.4 36.4 | 166 15 -3.8 14.7 14 616 3962 195 37 9.6 35.7 | 177 14 -0.6 14.0 15 592 4267 190 38 6.6 37.4 | 167 16 -3.6 15.7 16 546 4877 175 31 -2.7 30.9 | 125 16 -12.9 9.2 17 500 5550 175 40 -3.5 39.8 | 143 23 -13.7 18.2 18 463 6096 180 45 0.0 45.0 | 156 25 -10.2 23.3 19 444 6401 185 48 4.2 47.8 | 167 27 -6.0 26.1 20 408 7010 175 68 -5.9 67.7 | 161 49 -16.1 46.0 21 401 7133 185 95 8.3 94.6 | 178 73 -1.9 72.9 22 400 7150 185 94 8.2 93.6 | 178 72 -2.0 71.9 23 391 7315 185 95 8.3 94.6 | 178 73 -1.9 72.9 24 374 7620 195 91 23.6 87.9 | 191 68 13.3 66.2 25 342 8230 195 87 22.5 84.0 | 191 64 12.3 62.3 Wind Parameters Mean winds (0-6000m): 175.2 at 32.0 knts Storm direction: 205.2 at 24.0 knts Shear (0-3000m) pos: 8.4 neg: 0.0 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 345.6 neg: -20.5 tot: 325.1 m^2/s^2 ave: 108.4 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 8.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.31 Bulk Shear: 130.93 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 98 12 48 30| 17.3 0.0 17.3|141.8 0.0 141.8 283.6 0.91| 19.5 17.8 1000 127 16 62 26| 13.5 0.0 13.5|201.3 0.0 201.3 201.3 0.90| 15.1 13.6 1500 139 20 73 24| 10.9 0.0 10.9|244.2 0.0 244.2 162.8 0.89| 12.8 11.4 2000 145 21 79 23| 6.9 0.0 6.9|244.2 -20.5 223.7 111.9 0.66| 11.4 7.5 2500 151 22 84 21| 7.8 0.0 7.8|292.0 -20.5 271.6 108.6 0.72| 11.5 8.4 3000 160 25 95 19| 8.4 0.0 8.4|345.6 -20.5 325.1 108.4 0.76| 11.7 8.9 4000 172 29 116 16| 5.7 0.0 5.7|374.4 -35.0 339.5 84.9 0.65| 10.9 7.0 5000 175 30 123 15| 4.6 1.2 5.8|383.0 -87.1 295.8 59.2 0.44| 10.3 4.5 6000 175 32 128 16| 4.8 1.0 5.8|438.1 -87.1 351.0 58.5 0.47| 9.6 4.6 Wrote GIF file: /home/apache/climate/data/raob//K1Y8/skewt/K1Y8.skewt.20200318.19.gif