UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for X0635... Searching the city database file for: X0635 ... Date:1200Z 1 APR 20 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 171 SFC 965 460 3.2 -2.8 65 6.0 0.8 250 3 279.2 279.7 275.7 288.2 3.22 2 957 527 2.6 -0.5 80 3.1 1.3 261 5 279.2 279.9 276.6 289.9 3.85 3 934 725 6.4 0.4 65 6.0 3.7 292 9 285.1 285.8 280.0 297.0 4.21 4 925 804 5.6 -2.4 56 8.0 2.1 305 11 285.0 285.6 279.0 294.9 3.46 5 910 939 4.4 -4.6 52 9.0 0.7 306 13 285.1 285.7 278.5 293.7 2.98 6 850 1494 -0.7 -8.7 55 8.0 -3.6 310 21 285.4 285.8 277.7 292.2 2.33 7 741 2566 -10.9 -15.0 72 4.1 -12.0 328 28 285.7 286.0 276.9 290.5 1.61 8 700 3000 -12.9 -16.6 74 3.7 -13.9 335 31 288.2 288.5 278.0 292.7 1.49 9 664 3400 -15.1 -19.3 70 4.2 -16.1 333 33 290.1 290.3 278.6 293.9 1.25 10 567 4572 -24.3 -28.2 70 3.9 -24.9 329 40 292.7 292.8 279.0 294.8 0.66 11 546 4847 -24.5 -27.8 74 3.3 -25.0 328 42 295.6 295.8 280.4 297.9 0.71 12 528 5090 -27.1 -29.8 78 2.7 -27.5 327 44 295.4 295.5 280.1 297.3 0.61 13 501 5466 -29.5 -33.0 72 3.5 -29.9 325 46 296.9 297.0 280.7 298.5 0.47 14 500 5480 -29.5 -33.0 72 3.5 -29.9 325 46 297.1 297.2 280.7 298.6 0.47 15 448 6261 -32.9 -37.6 63 4.7 -33.3 323 52 302.3 302.3 282.8 303.4 0.34 16 400 7050 -39.1 -44.1 59 5.0 -39.4 320 58 304.2 304.2 283.3 304.8 0.19 17 360 7764 -44.1 -50.1 51 6.0 -44.3 322 61 306.8 306.8 284.2 307.2 0.11 18 344 8067 -47.7 -53.7 50 6.0 -47.9 323 62 305.9 305.9 283.9 306.2 0.07 19 300 8960 -52.9 -59.9 42 7.0 -53.0 325 66 310.8 310.8 285.7 310.9 0.04 20 296 9046 -54.9 -61.9 42 7.0 -55.0 325 66 309.1 309.2 285.0 309.3 0.03 21 265 9746 -59.5 -66.5 40 7.0 -59.6 325 68 312.4 312.4 286.2 312.4 0.02 22 264 9770 -59.6 -66.6 40 7.0 -59.6 325 68 312.6 312.6 286.3 312.7 0.02 23 250 10110 -60.3 -67.3 39 7.0 -60.4 325 64 316.4 316.4 287.6 316.5 0.02 24 239 10389 -61.1 -68.1 39 7.0 -61.2 325 62 319.3 319.3 288.5 319.4 0.02 25 200 11500 -58.1 -65.1 40 7.0 -58.2 320 56 340.8 340.8 294.6 340.9 0.03 26 155 13095 -60.3 -68.3 34 8.0 -60.4 302 49 362.8 362.8 299.2 362.9 0.03 27 151 13258 -59.3 -67.3 35 8.0 -59.5 300 48 367.2 367.2 300.1 367.4 0.03 28 150 13300 -57.1 -65.1 36 8.0 -57.3 300 48 371.7 371.7 300.9 371.9 0.04 29 148 13386 -52.3 -62.3 29 10.0 -52.7 300 48 381.4 381.4 302.5 381.7 0.06 30 144 13563 -51.5 -61.5 29 10.0 -51.9 299 47 385.8 385.8 303.2 386.1 0.07 31 100 15910 -55.1 -65.1 28 10.0 -55.5 290 40 421.3 421.3 307.9 421.6 0.06 32 90 16581 -55.9 -66.9 24 11.0 -56.3 286 39 432.6 432.6 309.1 432.8 0.05 33 72 18007 -53.9 -65.9 22 12.0 -54.5 276 35 465.3 465.3 312.3 465.7 0.08 34 71 18097 -53.3 -65.3 22 12.0 -54.0 276 35 468.5 468.5 312.5 468.9 0.08 35 71 18097 -49.9 -62.9 20 13.0 -50.9 276 35 475.7 475.7 313.1 476.4 0.11 36 70 18190 -50.3 -63.3 20 13.0 -51.3 275 35 476.8 476.8 313.2 477.4 0.11 37 57 19519 -53.9 -66.9 19 13.0 -54.7 281 33 497.5 497.5 314.8 498.0 0.08 38 50 20360 -53.7 -66.7 19 13.0 -54.6 285 31 516.9 517.0 316.1 517.6 0.10 39 31 23439 -52.9 -67.9 15 15.0 -54.5 262 35 594.8 594.9 320.4 595.8 0.13 40 30 23650 -54.1 -69.1 14 15.0 -55.6 260 35 597.2 597.2 320.5 598.0 0.12 41 28 24091 -55.5 -69.5 16 14.0 -56.9 605.2 605.2 320.9 606.0 0.12 42 22 25639 -52.5 -67.5 15 15.0 -54.7 657.3 657.4 323.0 658.9 0.20 TRP 239 10389 -61.1 -68.1 39 7.0 -61.2 325 62 319.3 319.3 288.5 319.4 0.02 WND 264 9770 -59.6 -66.6 40 7.0 -59.6 325 68 312.6 312.6 286.3 312.7 0.02 Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 858.24 mb = 1417.78 m = 4651.45 ft Wetbulb zero: 899.86 mb = 1029.91 m = 3378.93 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 67.67 % Est. max temperature: 9.51 C = 49.11 F Sfc-Lift cond lev (LCL): 879.32 mb = 1217.86 m = 3995.56 ft T: 1.84 C 700-500 lapse rate: 6.69 C/km ThetaE index: 6.50 C Layer 925.0- 700.0 mb Conv cond level (CCL): 800.40 mb = 1963.51 m = 6441.90 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 9.56 C = 49.20 F Cap Strength: 4.11 C Lifted Index: 4.23 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 0.56 C Showalter Index: 5.11 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.80 C Cross Totals Index: 20.80 C K Index: 16.40 Risk: < 20 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: 1.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.42 J/kg Max Up Vert Vel: 7.80 m/s Conv Inhibition (B-): 58.12 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 818.76 mb = 1786.36 m = 5860.68 ft Lev Free Conv (LFC): 763.76 mb = 2329.33 m = 7642.07 ft Equ Level (EL): 713.76 mb = 2851.40 m = 9354.87 ft B at Equ Level: 29.85 J/kg Max Parcel Lev (MPL): 643.76 mb = 3630.08 m = 11909.55 ft Wind level data Storm motion: 355 at 25 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 ---------------------------------------------------------- 0 965 460 250 3 2.8 1.0 | 182 26 0.8 25.9 1 925 804 305 11 9.0 -6.3 | 201 20 7.0 18.5 2 850 1494 310 21 16.1 -13.5 | 231 18 14.1 11.3 3 700 3000 335 31 13.1 -28.1 | 286 12 11.1 -3.3 4 500 5480 325 46 26.4 -37.7 | 298 28 24.4 -12.8 5 400 7050 320 58 37.3 -44.4 | 299 40 35.3 -19.6 6 300 8960 325 66 37.9 -54.1 | 309 46 35.9 -29.2 7 264 9770 325 68 39.0 -55.7 | 310 48 37.0 -30.9 8 250 10110 325 64 36.7 -52.4 | 308 44 34.7 -27.6 9 239 10389 325 62 35.6 -50.8 | 308 42 33.6 -25.9 10 200 11500 320 56 36.0 -42.9 | 298 38 34.0 -18.1 11 150 13300 300 48 41.6 -24.0 | 269 40 39.6 0.8 12 100 15910 290 40 37.6 -13.7 | 253 37 35.6 11.2 13 70 18190 275 35 34.9 -3.1 | 236 39 32.9 21.8 14 50 20360 285 31 29.9 -8.0 | 239 33 27.9 16.8 15 30 23650 260 35 34.5 6.1 | 226 45 32.5 30.9 Wind Parameters Mean winds (0-6000m): 325.4 at 33.2 knts Storm direction: 355.4 at 24.9 knts Shear (0-3000m) pos: 5.2 neg: 0.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 110.0 deg Storm rel helicity (0-3000m) pos: 154.8 neg: 0.0 tot: 154.8 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.34 Bulk Shear: 88.27 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 ------------------------------------------------------------------------------- 500 299 9 195 21| 12.2 0.0 12.2| 61.4 0.0 61.4 122.8 0.80| 13.0 10.4 1000 306 13 206 19| 9.9 0.0 9.9| 96.7 0.0 96.7 96.7 0.87| 10.3 8.9 1500 310 16 215 18| 7.9 0.0 7.9|115.7 0.0 115.7 77.1 0.87| 8.5 7.4 2000 314 18 223 16| 6.9 0.0 6.9|132.7 0.0 132.7 66.4 0.87| 7.7 6.7 2500 320 21 231 15| 6.3 0.0 6.3|149.3 0.0 149.3 59.7 0.88| 7.2 6.4 3000 323 23 239 13| 5.2 0.5 5.8|154.8 0.0 154.8 51.6 0.85| 6.6 5.6 4000 326 26 256 13| 3.9 1.2 5.2|161.5 0.0 161.5 40.4 0.76| 5.8 4.4 5000 326 30 270 15| 3.1 1.7 4.8|163.7 -0.0 163.7 32.7 0.67| 5.3 3.5 6000 325 33 278 17| 2.6 2.1 4.7|169.3 -0.0 169.2 28.2 0.59| 5.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20200401.12.gif