UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 1 APR 20 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1012 17 8.8 1.8 61 7.0 5.5 115 8 281.0 281.7 278.1 293.0 4.30 1 1003 80 8.2 -0.8 53 9.0 4.2 115 9 281.1 281.7 277.2 291.2 3.59 2 1000 101 7.8 -1.2 53 9.0 3.9 115 9 281.0 281.5 277.0 290.8 3.50 3 925 742 1.6 -3.4 69 5.0 -0.4 120 14 280.9 281.5 276.6 290.0 3.21 4 850 1416 -4.3 -7.8 77 3.5 -5.5 105 11 281.6 282.1 276.0 288.8 2.50 5 754 2375 -11.3 -13.7 82 2.4 -12.0 125 13 283.9 284.2 276.2 289.0 1.76 6 700 2956 -15.1 -19.6 68 4.5 -16.1 100 11 285.8 286.0 276.3 289.2 1.15 7 688 3084 -15.9 -20.9 65 5.0 -17.0 98 11 286.3 286.5 276.4 289.5 1.05 8 600 4080 -24.1 -27.7 72 3.6 -24.6 93 11 288.2 288.3 276.8 290.3 0.65 9 571 4434 -26.9 -33.9 52 7.0 -27.7 90 10 289.1 289.1 276.8 290.3 0.38 10 500 5360 -35.5 -40.3 61 4.8 -35.8 95 7 289.8 289.8 276.9 290.5 0.23 11 498 5388 -35.7 -40.4 62 4.7 -36.0 96 7 289.8 289.9 276.9 290.6 0.23 12 453 6039 -41.5 -47.5 52 6.0 -41.8 131 6 290.5 290.5 277.1 290.9 0.12 13 410 6707 -47.5 -52.0 60 4.5 -47.6 159 4 291.2 291.2 277.4 291.5 0.08 14 400 6870 -48.7 -53.3 59 4.6 -48.8 165 4 291.7 291.7 277.6 291.9 0.07 15 393 6985 -49.3 -54.0 58 4.7 -49.4 75 4 292.4 292.4 277.9 292.6 0.06 16 380 7206 -47.7 -54.7 44 7.0 -47.9 48 5 297.3 297.3 280.3 297.5 0.06 17 317 8392 -50.3 -61.3 26 11.0 -50.5 328 13 309.5 309.5 285.2 309.7 0.03 18 313 8474 -50.7 -60.7 30 10.0 -50.9 327 14 310.1 310.1 285.4 310.2 0.03 19 311 8516 -50.9 -60.9 30 10.0 -51.1 327 14 310.4 310.4 285.5 310.5 0.03 20 300 8750 -50.1 -60.1 30 10.0 -50.3 325 16 314.7 314.7 287.1 314.9 0.04 21 271 9419 -49.7 -61.7 23 12.0 -50.0 315 32 324.6 324.6 290.2 324.7 0.03 22 259 9717 -50.3 -63.3 20 13.0 -50.6 315 34 328.0 328.0 291.2 328.1 0.03 23 250 9950 -49.3 -62.3 20 13.0 -49.6 315 34 332.8 332.8 292.5 332.9 0.04 24 218 10845 -47.9 -64.9 12 17.0 -48.4 305 44 348.2 348.2 296.3 348.4 0.03 25 200 11410 -48.5 -65.5 12 17.0 -49.0 310 45 356.0 356.0 297.9 356.1 0.03 26 181 12065 -49.1 -69.1 8 20.0 -49.7 314 44 365.3 365.3 299.7 365.4 0.02 27 177 12212 -48.7 -68.7 8 20.0 -49.3 312 42 368.3 368.3 300.3 368.4 0.02 28 154 13119 -51.9 -73.9 5 22.0 -52.4 306 47 377.8 377.8 301.9 377.8 0.01 29 150 13290 -51.3 -73.3 6 22.0 -51.8 305 49 381.7 381.7 302.5 381.7 0.01 30 134 14025 -50.3 -74.3 4 24.0 -51.0 302 47 396.0 396.0 304.6 396.0 0.01 31 119 14798 -51.7 -77.7 3 26.0 -52.4 305 46 407.1 407.1 306.2 407.1 0.01 32 110 15310 -49.9 -76.9 3 27.0 -50.7 309 48 419.7 419.7 307.7 419.8 0.01 33 107 15491 -50.9 -77.9 3 27.0 -51.7 306 47 421.2 421.2 307.9 421.2 0.01 34 102 15802 -51.9 -78.9 3 27.0 -52.7 302 44 425.0 425.0 308.3 425.1 0.01 35 100 15930 -51.7 -79.7 2 28.0 -52.5 300 43 427.8 427.8 308.6 427.9 0.01 36 98 16061 -52.1 -80.1 2 28.0 -52.8 298 44 429.5 429.5 308.8 429.6 0.01 37 87 16836 -49.5 -79.5 2 30.0 -50.6 290 51 449.6 449.6 310.8 449.7 0.01 38 84 17066 -48.5 -78.5 2 30.0 -49.8 290 53 456.2 456.2 311.4 456.3 0.01 39 77 17636 -50.1 -79.1 2 29.0 -51.2 313 46 464.4 464.4 312.1 464.4 0.01 40 72 18075 -48.9 -77.9 2 29.0 -50.3 298 38 475.9 475.9 313.1 476.0 0.01 41 70 18260 -49.7 -78.7 2 29.0 -51.0 290 34 478.1 478.1 313.3 478.1 0.01 42 67 18545 -50.3 -79.3 2 29.0 -51.6 296 36 482.8 482.8 313.7 482.9 0.01 43 59 19374 -49.7 -78.7 2 29.0 -51.2 299 45 502.0 502.0 315.1 502.1 0.01 44 50 20450 -51.5 -79.5 2 28.0 -52.9 310 35 522.1 522.1 316.4 522.2 0.01 45 32 23334 -53.7 -79.7 3 26.0 -55.4 316 39 587.3 587.3 320.0 587.5 0.02 46 30 23750 -52.5 -78.5 3 26.0 -54.5 305 33 601.5 601.5 320.7 601.7 0.03 47 23 25473 -50.7 -76.7 3 26.0 -53.6 312 31 654.3 654.3 322.9 654.7 0.05 48 20 26380 -52.5 -77.5 3 25.0 -55.2 320 28 675.5 675.5 323.6 675.9 0.05 49 19 26712 -52.5 -77.5 3 25.0 -55.4 685.5 685.5 324.0 685.9 0.05 50 19 26712 -52.1 -78.1 3 26.0 -55.1 686.7 686.7 324.0 687.1 0.05 TRP 393 6985 -49.3 -54.0 58 4.7 -49.4 75 4 292.4 292.4 277.9 292.6 0.06 WND Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: 904.66 mb = 924.78 m = 3034.02 ft Wetbulb zero: 931.85 mb = 681.38 m = 2235.47 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 67.86 % Est. max temperature: 9.35 C = 48.82 F Sfc-Lift cond lev (LCL): 909.40 mb = 877.60 m = 2879.24 ft T: 0.41 C 700-500 lapse rate: 8.49 C/km ThetaE index: 4.18 C Layer 1003.0- 754.0 mb Conv cond level (CCL): 856.74 mb = 1353.06 m = 4439.13 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 9.39 C = 48.91 F Cap Strength: 0.68 C Lifted Index: 0.40 C Risk: Showers probable Lifted Index @300 mb: 17.26 C Lifted Index @700 mb: 0.20 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 58.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.20 C Cross Totals Index: 27.70 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 227.00 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.55 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 8.56 J/kg Cap Strength: 0.64 C Lift Cond Lev (LCL): 864.51 mb = 1281.08 m = 4202.96 ft Lev Free Conv (LFC): 799.51 mb = 1905.92 m = 6252.95 ft Equ Level (EL): 719.51 mb = 2740.99 m = 8992.66 ft B at Equ Level: 4.45 J/kg Max Parcel Lev (MPL): 669.51 mb = 3282.35 m = 10768.72 ft Wind level data Storm motion: 133 at 8 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 1012 17 115 8 -7.3 3.4 | 35 2 -1.4 -2.0 1 1000 101 115 9 -8.2 3.8 | 56 3 -2.3 -1.6 2 976 305 115 11 -10.0 4.6 | 80 4 -4.1 -0.7 3 940 610 115 16 -14.5 6.8 | 99 9 -8.7 1.4 4 925 742 120 14 -12.1 7.0 | 104 7 -6.3 1.6 5 905 914 110 11 -10.3 3.8 | 70 5 -4.5 -1.6 6 871 1219 105 11 -10.6 2.8 | 62 5 -4.8 -2.5 7 850 1416 105 11 -10.6 2.8 | 62 5 -4.8 -2.5 8 807 1829 100 10 -9.8 1.7 | 48 5 -4.0 -3.7 9 776 2134 125 14 -11.5 8.0 | 115 6 -5.6 2.6 10 747 2438 125 13 -10.6 7.5 | 113 5 -4.8 2.1 11 719 2743 95 11 -11.0 1.0 | 49 7 -5.1 -4.4 12 700 2956 100 11 -10.8 1.9 | 55 6 -5.0 -3.5 13 635 3658 90 13 -13.0 0.0 | 53 9 -7.2 -5.4 14 583 4267 95 10 -10.0 0.9 | 42 6 -4.1 -4.5 15 535 4877 75 9 -8.7 -2.3 | 20 8 -2.9 -7.7 16 500 5360 95 7 -7.0 0.6 | 14 5 -1.2 -4.8 17 448 6096 135 6 -4.2 4.2 | 306 2 1.6 -1.1 18 400 6870 165 4 -1.0 3.9 | 288 5 4.8 -1.5 19 393 6985 75 4 -3.9 -1.0 | 343 7 2.0 -6.4 20 374 7315 35 6 -3.4 -4.9 | 347 11 2.4 -10.3 21 357 7620 335 8 3.4 -7.3 | 324 16 9.2 -12.6 22 300 8750 325 16 9.2 -13.1 | 321 24 15.0 -18.5 23 283 9144 315 23 16.3 -16.3 | 314 31 22.1 -21.7 24 270 9449 315 33 23.3 -23.3 | 315 41 29.2 -28.7 25 250 9950 315 34 24.0 -24.0 | 315 42 29.9 -29.4 26 224 10668 305 40 32.8 -22.9 | 306 48 38.6 -28.3 27 214 10973 305 46 37.7 -26.4 | 306 54 43.5 -31.8 28 204 11278 300 37 32.0 -18.5 | 302 45 37.9 -23.9 29 200 11410 310 45 34.5 -28.9 | 310 53 40.3 -34.3 30 186 11887 315 46 32.5 -32.5 | 315 54 38.3 -37.9 31 169 12497 310 38 29.1 -24.4 | 310 46 34.9 -29.8 32 150 13290 305 49 40.1 -28.1 | 306 57 46.0 -33.5 33 141 13716 305 53 43.4 -30.4 | 306 61 49.2 -35.8 34 128 14326 300 42 36.4 -21.0 | 302 50 42.2 -26.4 35 111 15240 310 49 37.5 -31.5 | 310 57 43.4 -36.9 36 100 15930 300 43 37.2 -21.5 | 302 51 43.1 -26.9 37 88 16764 290 51 47.9 -17.4 | 293 58 53.7 -22.8 38 84 17069 290 53 49.8 -18.1 | 293 60 55.6 -23.5 39 77 17678 315 46 32.5 -32.5 | 315 54 38.3 -37.9 40 70 18260 290 34 31.9 -11.6 | 294 41 37.8 -17.0 41 70 18288 295 33 29.9 -13.9 | 298 41 35.7 -19.3 42 58 19507 300 47 40.7 -23.5 | 302 55 46.5 -28.9 43 50 20422 315 29 20.5 -20.5 | 315 37 26.3 -25.9 44 50 20450 310 35 26.8 -22.5 | 311 43 32.6 -27.9 45 44 21336 300 31 26.8 -15.5 | 303 39 32.7 -20.9 46 42 21641 285 34 32.8 -8.8 | 290 41 38.7 -14.2 47 33 23165 320 42 27.0 -32.2 | 319 50 32.8 -37.6 48 30 23750 305 33 27.0 -18.9 | 307 41 32.9 -24.3 49 30 23774 325 39 22.4 -31.9 | 323 47 28.2 -37.3 50 29 24079 305 32 26.2 -18.4 | 307 40 32.0 -23.7 51 27 24384 310 39 29.9 -25.1 | 310 47 35.7 -30.5 52 25 24994 325 37 21.2 -30.3 | 323 45 27.0 -35.7 53 24 25298 315 30 21.2 -21.2 | 315 38 27.0 -26.6 54 22 25908 305 34 27.9 -19.5 | 306 42 33.7 -24.9 55 21 26213 300 35 30.3 -17.5 | 302 43 36.1 -22.9 56 20 26380 320 28 18.0 -21.4 | 318 36 23.8 -26.8 Wind Parameters Mean winds (0-6000m): 102.8 at 10.6 knts Storm direction: 132.8 at 7.9 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 19.8 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -16.9 tot: -0.7 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.57 Bulk Shear: 0.69 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 ------------------------------------------------------------------------------- 500 115 11 79 4| 0.0 6.7 6.7| 4.2 0.0 4.2 8.3 0.60| 6.7 4.0 1000 115 12 87 5| 0.0 1.6 1.6| 6.3 -5.1 1.3 1.3 0.10| 7.2 0.8 1500 112 12 79 5| 0.0 1.1 1.1| 6.3 -6.2 0.1 0.1 0.04| 5.1 0.2 2000 110 11 74 5| 0.7 0.8 1.6| 11.7 -7.6 4.1 2.0 0.18| 5.1 0.9 2500 113 12 82 5| 0.7 0.7 1.3| 15.5 -10.3 5.2 2.1 0.16| 5.1 0.8 3000 112 12 78 5| 0.6 1.0 1.5| 16.2 -16.9 -0.7 -0.2 0.01| 5.2 0.0 4000 106 12 70 6| 0.4 1.0 1.4| 16.2 -18.9 -2.7 -0.7 -0.02| 4.4 -0.1 5000 103 11 62 6| 0.3 0.8 1.2| 16.2 -25.3 -9.1 -1.8 -0.11| 4.1 -0.4 6000 103 11 56 5| 0.8 0.7 1.5| 16.2 -27.8 -11.6 -1.9 -0.15| 4.0 -0.6 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20200401.00.gif