UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:0000Z 24 MAR 20 Station: U4507 WMO ident: 24507 Latitude: 64.27 Longitude: 100.23 ------------------------------------------------------------------------------- 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 171 315 1 SFC 998 185 -34.3 -37.5 73 3.2 -34.4 315 1 239.0 239.0 238.8 239.4 0.15 2 993 220 -32.3 -35.1 76 2.8 -32.4 314 2 241.3 241.4 241.2 241.9 0.19 3 925 732 -23.5 -26.1 79 2.6 -23.8 305 11 255.3 255.4 254.3 256.6 0.49 4 913 827 -22.1 -24.6 80 2.5 -22.4 307 12 257.7 257.8 256.5 259.2 0.57 5 856 1296 -24.9 -28.3 73 3.4 -25.2 319 17 259.5 259.6 257.7 260.8 0.43 6 850 1347 -24.7 -28.0 74 3.3 -25.1 320 17 260.3 260.3 258.3 261.5 0.45 7 777 1997 -25.5 -31.5 57 6.0 -26.1 336 22 266.2 266.2 262.6 267.2 0.35 8 713 2614 -28.9 -33.5 64 4.6 -29.3 352 26 269.1 269.1 264.6 270.0 0.32 9 700 2745 -28.7 -33.2 65 4.5 -29.1 355 27 270.7 270.8 265.8 271.7 0.33 10 694 2806 -28.5 -33.1 65 4.6 -28.9 355 27 271.6 271.6 266.4 272.6 0.34 11 664 3121 -28.9 -36.9 46 8.0 -29.6 357 30 274.6 274.6 268.2 275.4 0.24 12 500 5070 -45.5 -60.5 17 15.0 -45.8 5 44 277.6 277.6 269.7 277.6 0.02 13 400 6540 -50.5 -65.5 15 15.0 -50.7 10 36 289.4 289.4 276.3 289.4 0.01 14 347 7462 -53.5 -68.5 14 15.0 -53.7 3 31 297.3 297.3 280.1 297.3 0.01 15 326 7861 -56.5 -71.5 13 15.0 -56.6 359 28 298.5 298.5 280.7 298.6 0.01 16 313 8120 -55.7 -70.7 14 15.0 -55.8 357 27 303.1 303.1 282.7 303.2 0.01 17 300 8390 -56.5 -71.5 13 15.0 -56.6 355 25 305.7 305.7 283.7 305.7 0.01 18 265 9174 -59.3 -74.3 13 15.0 -59.4 330 19 312.7 312.7 286.3 312.7 0.01 19 250 9540 -58.5 -73.5 13 15.0 -58.6 325 21 319.1 319.1 288.5 319.1 0.01 20 200 10940 -58.3 -73.3 13 15.0 -58.5 295 19 340.4 340.4 294.4 340.5 0.01 21 155 12560 -56.3 -72.3 12 16.0 -56.6 273 34 369.6 369.6 300.5 369.7 0.01 22 150 12770 -54.3 -70.3 12 16.0 -54.6 270 36 376.5 376.5 301.7 376.6 0.02 23 141 13167 -51.9 -68.9 11 17.0 -52.4 268 40 387.4 387.4 303.4 387.6 0.03 24 122 14097 -53.7 -70.7 11 17.0 -54.2 262 49 400.5 400.5 305.3 400.6 0.02 25 100 15380 -50.7 -69.3 9 18.5 -51.5 255 62 429.8 429.8 308.8 429.9 0.03 26 83 16598 -47.9 -67.9 8 20.0 -49.1 255 74 459.0 459.0 311.7 459.3 0.05 27 76 17174 -50.5 -70.5 8 20.0 -51.5 255 80 465.3 465.3 312.3 465.5 0.04 28 70 17710 -49.9 -70.9 7 21.0 -51.1 255 85 477.6 477.6 313.3 477.9 0.04 29 57 19058 -47.1 -69.1 6 22.0 -49.0 252 86 512.9 512.9 315.9 513.3 0.06 30 50 19920 -48.9 -71.9 5 23.0 -50.7 250 87 528.2 528.2 316.8 528.5 0.05 31 49 20052 -48.9 -71.9 5 23.0 -50.7 250 87 531.3 531.3 317.0 531.6 0.05 32 44 20761 -45.3 -69.3 5 24.0 -48.1 250 88 556.7 556.7 318.5 557.2 0.08 33 30 23310 -44.9 -70.9 4 26.0 -48.7 250 89 622.2 622.3 321.6 622.9 0.09 34 27 24023 -40.9 -67.9 4 27.0 -46.4 249 83 652.5 652.6 322.8 653.7 0.15 35 23 25121 -39.1 -67.1 4 28.0 -45.9 247 74 688.4 688.5 324.1 690.1 0.20 36 20 26090 -35.1 -64.1 4 29.0 -44.3 245 66 728.7 728.9 325.4 731.9 0.35 37 18 26824 -35.7 -63.7 4 28.0 -45.0 749.1 749.3 326.0 752.9 0.40 38 17 27229 -26.1 -57.1 4 31.0 -40.8 792.3 792.8 327.3 802.1 1.00 39 10 31131 -18.1 -51.1 4 33.0 -40.2 952.0 954.0 331.1 993.2 3.50 TRP 265 9174 -59.3 -74.3 13 15.0 -59.4 330 19 312.7 312.7 286.3 312.7 0.01 WND 100 15380 -50.7 -69.3 9 18.5 -51.5 255 62 429.8 429.8 308.8 429.9 0.03 Sounding variables and indices 1000-500 mb thick: 4899.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 52.98 % Est. max temperature: -12.88 C = 8.82 F Sfc-Lift cond lev (LCL): 944.67 mb = 580.26 m = 1903.71 ft T: -26.11 C 700-500 lapse rate: 7.23 C/km ThetaE index: 0.00 C Layer 998.0- -0.0 mb Conv cond level (CCL): 998.00 mb = 185.06 m = 607.15 ft Mean mixing ratio: 0.39 g/kg Conv temperature: -27.76 C = -17.97 F Cap Strength: 20.71 C Lifted Index: 21.39 C Risk: None Lifted Index @300 mb: 38.40 C Lifted Index @700 mb: 17.57 C Showalter Index: 13.19 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 17.50 C K Index: -11.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.30 J/kg Max Up Vert Vel: 10.89 m/s Conv Inhibition (B-): 71426.02 J/kg Cap Strength: 21.41 C Lift Cond Lev (LCL): 919.75 mb = 773.47 m = 2537.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 22 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 ---------------------------------------------------------- 0 998 185 315 1 0.7 -0.7 | 209 21 10.3 18.6 1 925 732 305 11 9.0 -6.3 | 235 23 18.6 13.0 2 850 1347 320 17 10.9 -13.0 | 253 21 20.5 6.3 3 700 2745 355 27 2.4 -26.9 | 302 14 12.0 -7.6 4 500 5070 5 44 -3.8 -43.8 | 347 25 5.8 -24.5 5 400 6540 10 36 -6.3 -35.5 | 348 16 3.4 -16.2 6 300 8390 355 25 2.2 -24.9 | 295 13 11.8 -5.6 7 265 9174 330 19 9.5 -16.5 | 262 19 19.1 2.8 8 250 9540 325 21 12.0 -17.2 | 264 22 21.6 2.1 9 200 10940 295 19 17.2 -8.0 | 247 29 26.8 11.3 10 150 12770 270 36 36.0 -0.0 | 247 50 45.6 19.3 11 100 15380 255 62 59.9 16.0 | 243 78 69.5 35.3 12 70 17710 255 85 82.1 22.0 | 246 101 91.7 41.3 13 50 19920 250 87 81.8 29.8 | 242 104 91.4 49.1 14 30 23310 250 89 83.6 30.4 | 242 106 93.2 49.7 15 20 26090 245 66 59.8 27.9 | 236 84 69.4 47.2 Wind Parameters Mean winds (0-6000m): 356.5 at 28.7 knts Storm direction: 26.5 at 21.6 knts Shear (0-3000m) pos: 4.3 neg: 1.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 178.0 neg: 0.0 tot: 178.0 m^2/s^2 ave: 59.3 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 6.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.69 Bulk Shear: 86.55 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 ------------------------------------------------------------------------------- 500 306 6 221 21| 0.0 9.4 9.4| 50.1 0.0 50.1 100.2 0.97| 9.5 9.2 1000 309 9 231 21| 2.9 4.7 7.7| 84.4 0.0 84.4 84.4 0.98| 7.8 7.6 1500 316 12 239 21| 3.7 3.1 6.8|113.2 0.0 113.2 75.4 0.96| 7.1 6.8 2000 323 14 246 20| 4.1 2.4 6.4|138.8 0.0 138.8 69.4 0.95| 6.8 6.5 2500 332 16 254 18| 4.3 1.9 6.2|163.3 0.0 163.3 65.3 0.94| 6.8 6.4 3000 338 18 262 17| 4.3 1.6 5.9|178.0 0.0 178.0 59.3 0.94| 6.4 6.0 4000 347 22 279 15| 4.2 1.2 5.4|207.2 0.0 207.2 51.8 0.91| 5.8 5.3 5000 353 26 298 15| 4.0 0.9 5.0|237.5 0.0 237.5 47.5 0.88| 5.4 4.7 6000 356 29 310 15| 3.0 0.8 3.7|240.2 0.0 240.2 40.0 0.80| 5.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200324.00.gif