UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 29 MAR 20 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 152 SFC 964 447 1.2 -8.8 47 10.0 -2.2 295 1 277.2 277.6 272.9 283.0 2.03 2 958 497 1.4 -7.6 51 9.0 -1.8 303 2 277.9 278.3 273.6 284.3 2.25 3 925 778 -1.3 -11.3 46 10.0 -4.4 345 5 278.0 278.3 272.9 283.0 1.74 4 850 1445 -7.5 -14.5 57 7.0 -9.4 320 11 278.3 278.5 272.6 282.5 1.46 5 740 2499 -16.9 -19.7 79 2.8 -17.5 306 21 279.3 279.5 272.6 282.5 1.08 6 701 2901 -19.3 -21.2 85 1.9 -19.7 300 25 281.0 281.2 273.5 284.0 1.00 7 700 2912 -19.3 -21.2 85 1.9 -19.7 300 25 281.1 281.3 273.5 284.1 1.00 8 689 3030 -19.7 -22.0 82 2.3 -20.1 299 25 281.9 282.1 273.9 284.8 0.95 9 590 4163 -29.5 -33.5 68 4.0 -29.9 290 29 283.3 283.4 273.8 284.5 0.38 10 542 4766 -32.9 -38.9 55 6.0 -33.4 285 31 286.2 286.3 275.1 287.0 0.24 11 500 5330 -37.3 -45.3 43 8.0 -37.7 280 33 287.6 287.6 275.6 288.0 0.13 12 472 5725 -40.5 -49.5 37 9.0 -40.9 280 35 288.4 288.4 276.0 288.7 0.09 13 413 6619 -47.3 -55.3 39 8.0 -47.5 280 39 290.8 290.9 277.2 291.0 0.05 14 400 6830 -48.7 -56.7 39 8.0 -48.9 280 40 291.7 291.7 277.6 291.9 0.04 15 361 7499 -52.9 -59.9 42 7.0 -53.0 275 43 294.8 294.8 279.0 294.9 0.03 16 330 8077 -54.7 -61.7 42 7.0 -54.8 270 46 300.0 300.0 281.4 300.1 0.03 17 300 8690 -53.3 -60.3 42 7.0 -53.4 275 48 310.2 310.2 285.4 310.4 0.04 18 279 9157 -53.5 -61.5 37 8.0 -53.7 275 49 316.4 316.4 287.6 316.6 0.03 19 250 9870 -48.9 -56.9 39 8.0 -49.2 275 50 333.4 333.4 292.7 333.6 0.07 20 227 10505 -47.5 -56.5 35 9.0 -47.9 275 48 344.8 344.9 295.6 345.2 0.08 21 200 11340 -47.7 -58.7 27 11.0 -48.1 275 46 357.2 357.3 298.2 357.5 0.07 22 150 13240 -48.5 -62.5 18 14.0 -49.1 285 42 386.5 386.5 303.3 386.8 0.06 23 102 15780 -49.1 -65.1 14 16.0 -50.0 285 35 430.4 430.4 308.9 430.7 0.06 24 100 15910 -48.5 -64.5 14 16.0 -49.4 285 35 434.0 434.0 309.3 434.4 0.07 25 85 16971 -50.9 -67.9 12 17.0 -51.8 290 28 449.8 449.8 310.8 450.1 0.05 26 81 17287 -47.5 -65.5 11 18.0 -48.8 291 26 463.0 463.0 312.1 463.4 0.07 27 72 18057 -51.3 -69.3 10 18.0 -52.3 294 20 470.8 470.8 312.7 471.1 0.05 28 70 18240 -50.7 -68.7 10 18.0 -51.8 295 19 475.9 475.9 313.1 476.2 0.05 29 54 19936 -51.5 -70.5 9 19.0 -52.8 287 17 510.7 510.8 315.7 511.1 0.05 30 50 20440 -49.3 -69.3 8 20.0 -51.0 285 17 527.3 527.3 316.8 527.7 0.07 31 45 21126 -52.1 -72.1 7 20.0 -53.5 283 15 536.6 536.6 317.3 537.0 0.05 32 33 23141 -50.5 -70.5 8 20.0 -52.6 277 10 590.6 590.7 320.2 591.3 0.09 33 30 23760 -51.9 -72.9 6 21.0 -53.9 275 9 603.2 603.2 320.7 603.6 0.07 34 26 24683 -54.5 -74.5 7 20.0 -56.3 300 8 621.0 621.0 321.6 621.4 0.06 35 20 26380 -50.3 -72.3 6 22.0 -53.5 345 7 682.2 682.3 323.9 683.1 0.11 36 17 27442 -49.9 -71.9 6 22.0 -53.6 716.0 716.0 325.0 717.2 0.14 TRP 330 8077 -54.7 -61.7 42 7.0 -54.8 270 46 300.0 300.0 281.4 300.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5178.00 m Freezing level: 940.89 mb = 642.80 m = 2108.89 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 64.77 % Est. max temperature: 2.58 C = 36.65 F Sfc-Lift cond lev (LCL): 824.49 mb = 1676.70 m = 5500.92 ft T: -9.57 C 700-500 lapse rate: 7.44 C/km ThetaE index: 1.81 C Layer 925.0- 701.0 mb Conv cond level (CCL): 781.89 mb = 2080.10 m = 6824.39 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 2.88 C = 37.18 F Cap Strength: 3.47 C Lifted Index: 4.22 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 1.07 C Showalter Index: 4.63 C Risk: None Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.80 C Cross Totals Index: 22.80 C K Index: 13.40 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.50 J/kg Max Up Vert Vel: 1.73 m/s Conv Inhibition (B-): 55522.43 J/kg Cap Strength: 4.14 C Lift Cond Lev (LCL): 792.44 mb = 1978.26 m = 6490.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 18 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 ---------------------------------------------------------- 0 964 447 295 1 0.9 -0.4 | 142 17 -10.6 13.6 1 925 778 345 5 1.3 -4.8 | 132 14 -10.2 9.2 2 850 1445 320 11 7.1 -8.4 | 142 7 -4.4 5.6 3 700 2912 300 25 21.7 -12.5 | 261 10 10.1 1.5 4 500 5330 280 33 32.5 -5.7 | 248 23 21.0 8.3 5 400 6830 280 40 39.4 -6.9 | 256 29 27.9 7.1 6 330 8077 270 46 46.0 -0.0 | 248 37 34.5 14.0 7 300 8690 275 48 47.8 -4.2 | 255 38 36.3 9.9 8 250 9870 275 50 49.8 -4.4 | 256 40 38.3 9.7 9 200 11340 275 46 45.8 -4.0 | 254 36 34.3 10.0 10 150 13240 285 42 40.6 -10.9 | 264 29 29.1 3.2 11 100 15910 285 35 33.8 -9.1 | 257 23 22.3 5.0 12 70 18240 295 19 17.2 -8.0 | 224 8 5.7 6.0 13 50 20440 285 17 16.4 -4.4 | 207 11 4.9 9.6 14 30 23760 275 9 9.0 -0.8 | 169 13 -2.5 13.3 15 20 26380 345 7 1.8 -6.8 | 127 12 -9.7 7.3 Wind Parameters Mean winds (0-6000m): 290.6 at 24.2 knts Storm direction: 320.6 at 18.2 knts Shear (0-3000m) pos: 1.0 neg: 3.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -11.9 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 62.98 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 ------------------------------------------------------------------------------- 500 339 4 136 14| 6.0 0.0 6.0| 0.0 -10.4 -10.4 -20.8 -0.44| 6.5 -2.8 1000 329 6 136 12| 3.0 2.7 5.7| 3.6 -10.4 -6.8 -6.8 -0.10| 6.0 -0.6 1500 322 9 139 9| 2.0 3.5 5.5| 7.1 -10.4 -3.3 -2.2 0.11| 5.7 0.6 2000 316 11 148 7| 1.5 4.0 5.5| 11.2 -10.4 0.8 0.4 0.28| 5.6 1.6 2500 310 14 168 5| 1.2 4.2 5.4| 13.8 -10.4 3.4 1.4 0.27| 5.6 1.5 3000 307 16 191 5| 1.0 3.9 4.9| 13.8 -11.9 2.0 0.7 0.24| 5.1 1.2 4000 301 19 227 7| 0.8 3.4 4.2| 13.8 -17.8 -4.0 -1.0 0.16| 4.5 0.7 5000 295 22 239 10| 0.6 3.2 3.8| 15.3 -27.3 -12.0 -2.4 0.10| 4.2 0.4 6000 291 24 244 12| 0.5 3.0 3.5| 29.9 -27.3 2.6 0.4 0.14| 3.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20200329.12.gif