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 X0935... Searching the city database file for: X0935 ... Date:1200Z 1 APR 20 Station: X0935 WMO ident: 30935 Latitude: 50.37 Longitude: 108.75 ------------------------------------------------------------------------------- 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 167 SFC 930 768 7.2 -11.8 24 19.0 0.5 315 1 286.2 286.5 277.2 291.2 1.66 2 925 813 8.2 -9.8 27 18.0 1.4 325 5 287.7 288.0 278.4 293.5 1.96 3 924 822 8.4 -9.6 27 18.0 1.6 325 5 288.0 288.3 278.6 293.9 1.99 4 850 1500 2.2 -14.8 27 17.0 -3.3 325 21 288.5 288.7 278.0 292.8 1.42 5 700 3030 -11.7 -17.7 61 6.0 -13.2 295 29 289.5 289.8 278.4 293.7 1.36 6 630 3824 -18.3 -25.3 54 7.0 -19.6 309 30 290.9 291.0 278.3 293.3 0.78 7 533 5056 -22.9 -26.5 72 3.6 -23.5 331 32 299.6 299.7 282.3 302.3 0.82 8 524 5180 -24.1 -27.7 72 3.6 -24.7 334 32 299.6 299.7 282.2 302.1 0.75 9 500 5520 -25.7 -30.4 65 4.7 -26.4 340 33 301.7 301.8 282.9 303.7 0.61 10 461 6106 -29.1 -37.1 46 8.0 -30.0 333 34 304.6 304.6 283.7 305.7 0.34 11 446 6343 -29.9 -37.9 46 8.0 -30.7 330 35 306.4 306.5 284.4 307.6 0.33 12 400 7110 -36.1 -43.1 48 7.0 -36.6 320 36 308.1 308.1 284.9 308.8 0.21 13 338 8255 -46.5 -52.5 50 6.0 -46.7 326 37 309.1 309.1 285.1 309.4 0.09 14 300 9040 -50.5 -55.5 55 5.0 -50.7 330 38 314.2 314.2 286.9 314.4 0.07 15 295 9149 -50.9 -56.9 49 6.0 -51.1 330 39 315.1 315.1 287.2 315.3 0.06 16 266 9811 -57.1 -63.1 46 6.0 -57.2 333 42 315.5 315.5 287.3 315.6 0.03 17 250 10200 -59.3 -65.3 46 6.0 -59.4 335 44 317.9 317.9 288.1 318.0 0.02 18 223 10915 -62.7 -68.7 44 6.0 -62.7 330 44 323.2 323.2 289.8 323.3 0.02 19 212 11229 -63.1 -69.1 44 6.0 -63.1 325 44 327.3 327.3 291.0 327.4 0.02 20 200 11590 -62.5 -68.5 44 6.0 -62.6 320 44 333.8 333.8 292.7 333.9 0.02 21 198 11652 -62.7 -68.7 44 6.0 -62.8 319 44 334.4 334.4 292.9 334.5 0.02 22 177 12352 -54.9 -60.9 47 6.0 -55.1 314 39 358.1 358.1 298.4 358.4 0.06 23 150 13400 -57.5 -64.5 41 7.0 -57.6 305 33 371.0 371.0 300.8 371.2 0.04 24 144 13657 -57.9 -64.9 40 7.0 -58.0 304 33 374.7 374.7 301.4 374.9 0.04 25 100 15980 -53.1 -63.1 29 10.0 -53.6 295 31 425.1 425.2 308.3 425.5 0.08 26 86 16944 -56.7 -66.7 27 10.0 -57.1 289 30 436.6 436.6 309.6 436.9 0.06 27 78 17572 -50.7 -62.7 23 12.0 -51.5 285 30 461.4 461.4 312.0 462.0 0.11 28 70 18270 -55.3 -66.3 24 11.0 -55.9 280 29 466.1 466.1 312.3 466.5 0.07 29 69 18362 -55.7 -66.7 24 11.0 -56.2 281 29 467.1 467.2 312.4 467.6 0.07 30 68 18455 -55.7 -67.7 21 12.0 -56.3 281 29 469.1 469.1 312.6 469.5 0.06 31 61 19155 -51.5 -63.5 23 12.0 -52.5 286 30 493.2 493.3 314.5 494.0 0.12 32 52 20181 -56.9 -68.9 21 12.0 -57.5 293 31 503.7 503.7 315.2 504.1 0.07 33 50 20430 -56.9 -68.9 21 12.0 -57.6 295 31 509.4 509.4 315.7 509.8 0.07 34 43 21392 -53.9 -66.9 19 13.0 -54.9 539.2 539.3 317.5 540.0 0.11 TRP 223 10915 -62.7 -68.7 44 6.0 -62.7 330 44 323.2 323.2 289.8 323.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 826.26 mb = 1742.16 m = 5715.67 ft Wetbulb zero: 899.63 mb = 1039.04 m = 3408.88 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 51.66 % Est. max temperature: 9.94 C = 49.88 F Sfc-Lift cond lev (LCL): 693.05 mb = 3105.19 m = 10187.52 ft T: -12.33 C 700-500 lapse rate: 5.62 C/km ThetaE index: 1.15 C Layer 850.0- 700.0 mb Conv cond level (CCL): 651.33 mb = 3572.79 m = 11721.60 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 11.34 C = 52.41 F Cap Strength: 6.96 C Lifted Index: 8.15 C Risk: None Lifted Index @300 mb: 14.93 C Lifted Index @700 mb: 1.18 C Showalter Index: 8.47 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 10.90 C K Index: 7.10 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.18 J/kg Max Up Vert Vel: 2.09 m/s Conv Inhibition (B-): 28595.76 J/kg Cap Strength: 8.03 C Lift Cond Lev (LCL): 672.59 mb = 3330.86 m = 10927.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 21 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 ---------------------------------------------------------- 0 930 768 315 1 0.7 -0.7 | 172 20 -2.8 20.1 1 925 813 325 5 2.9 -4.1 | 178 17 -0.7 16.7 2 850 1500 325 21 12.0 -17.2 | 247 9 8.5 3.6 3 700 3030 295 29 26.3 -12.3 | 249 24 22.7 8.5 4 500 5520 340 33 11.3 -31.0 | 323 13 7.7 -10.2 5 400 7110 320 36 23.1 -27.6 | 289 21 19.6 -6.8 6 300 9040 330 38 19.0 -32.9 | 308 20 15.5 -12.1 7 250 10200 335 44 18.6 -39.9 | 322 24 15.0 -19.1 8 223 10915 330 44 22.0 -38.1 | 313 25 18.5 -17.3 9 200 11590 320 44 28.3 -33.7 | 298 28 24.7 -12.9 10 150 13400 305 33 27.0 -18.9 | 266 24 23.5 1.8 11 100 15980 295 31 28.1 -13.1 | 253 26 24.5 7.7 12 70 18270 280 29 28.6 -5.0 | 238 30 25.0 15.7 13 50 20430 295 31 28.1 -13.1 | 253 26 24.5 7.7 Wind Parameters Mean winds (0-6000m): 320.3 at 28.1 knts Storm direction: 350.3 at 21.1 knts Shear (0-3000m) pos: 3.0 neg: 2.9 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.3 deg Storm rel helicity (0-3000m) pos: 83.0 neg: -6.6 tot: 76.3 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 45.26 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 ------------------------------------------------------------------------------- 500 325 10 189 13| 15.0 0.0 15.0| 34.3 0.0 34.3 68.5 0.65| 15.1 9.9 1000 324 15 210 10| 7.5 3.6 11.1| 49.3 0.0 49.3 49.3 0.70| 11.5 8.1 1500 320 18 228 11| 5.0 3.7 8.7| 50.7 -0.0 50.6 33.7 0.59| 9.3 5.5 2000 314 20 238 13| 3.8 3.9 7.6| 50.7 -3.5 47.2 23.6 0.48| 8.3 4.0 2500 309 22 242 15| 3.0 3.4 6.5| 60.7 -6.6 54.1 21.6 0.45| 7.6 3.4 3000 308 23 246 16| 3.0 2.9 5.9| 83.0 -6.6 76.3 25.4 0.49| 7.1 3.5 4000 311 25 255 16| 3.1 2.2 5.3|122.4 -6.6 115.7 28.9 0.56| 6.6 3.7 5000 317 27 266 15| 3.0 1.7 4.7|148.3 -11.1 137.2 27.4 0.57| 6.2 3.6 6000 320 28 273 14| 2.5 2.1 4.5|148.3 -36.8 111.5 18.6 0.42| 5.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//X0935/skewt/X0935.skewt.20200401.12.gif