UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:1200Z 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 157 245 3 SFC 996 187 -13.9 -18.4 69 4.5 -14.7 245 3 259.5 259.7 258.7 262.0 0.90 2 925 743 -18.7 -22.3 73 3.6 -19.3 255 17 260.2 260.3 258.8 262.1 0.69 3 883 1088 -21.5 -24.6 76 3.1 -21.9 277 21 260.8 260.9 259.0 262.4 0.59 4 850 1370 -20.9 -23.4 80 2.5 -21.2 295 25 264.3 264.4 261.9 266.2 0.68 5 819 1645 -18.5 -19.9 89 1.4 -18.7 295 26 269.6 269.8 266.3 272.3 0.96 6 733 2463 -21.9 -23.5 87 1.6 -22.1 295 28 274.6 274.7 269.2 276.9 0.78 7 700 2800 -22.9 -24.9 84 2.0 -23.2 295 29 277.1 277.2 270.7 279.3 0.72 8 676 3057 -23.5 -26.3 78 2.8 -23.9 295 28 279.2 279.3 271.9 281.2 0.66 9 500 5200 -39.5 -43.7 64 4.2 -39.7 295 21 284.9 284.9 274.2 285.4 0.16 10 400 6690 -49.9 -54.4 59 4.5 -50.0 285 19 290.1 290.1 276.8 290.3 0.06 11 398 6723 -50.3 -54.7 60 4.4 -50.4 285 19 290.0 290.0 276.7 290.2 0.06 12 334 7853 -55.1 -59.6 57 4.5 -55.2 282 25 298.4 298.4 280.7 298.5 0.04 13 300 8530 -59.7 -64.3 55 4.6 -59.7 280 29 301.2 301.2 281.8 301.3 0.02 14 279 8983 -62.5 -67.2 53 4.7 -62.6 280 29 303.5 303.5 282.8 303.5 0.02 15 256 9514 -63.9 -68.6 53 4.7 -63.9 280 29 309.0 309.0 284.9 309.0 0.01 16 250 9660 -63.7 -68.5 52 4.8 -63.7 280 29 311.4 311.4 285.8 311.4 0.02 17 233 10090 -64.7 -69.4 52 4.7 -64.7 283 27 316.2 316.2 287.5 316.2 0.01 18 200 11030 -60.7 -65.3 55 4.6 -60.7 290 23 336.6 336.6 293.5 336.8 0.03 19 175 11858 -63.3 -68.3 51 5.0 -63.4 285 28 345.5 345.5 295.6 345.6 0.02 20 150 12820 -57.9 -62.9 53 5.0 -58.0 280 33 370.3 370.3 300.7 370.6 0.05 21 132 13621 -59.9 -64.9 52 5.0 -60.0 277 38 380.5 380.6 302.3 380.8 0.05 22 100 15370 -55.7 -62.7 41 7.0 -56.0 270 50 420.1 420.1 307.8 420.5 0.08 23 80 16786 -56.3 -63.3 41 7.0 -56.6 254 67 446.6 446.6 310.6 447.1 0.10 24 76 17112 -54.8 -62.6 38 7.8 -55.3 250 71 456.2 456.2 311.5 456.8 0.11 25 70 17640 -52.5 -61.5 33 9.0 -53.2 250 71 472.1 472.1 312.9 472.9 0.14 26 50 19850 -45.7 -55.7 31 10.0 -47.4 250 71 535.8 535.9 317.4 538.4 0.40 27 36 22066 -41.5 -54.5 23 13.0 -44.9 263 50 599.4 599.7 320.8 604.2 0.65 28 30 23330 -32.5 -49.5 17 17.0 -39.6 270 38 656.0 656.6 323.3 667.1 1.40 29 29 23570 -32.3 -50.3 15 18.0 -39.8 276 37 663.0 663.5 323.6 673.6 1.32 30 29 23570 -26.7 -46.7 13 20.0 -36.7 276 37 678.4 679.2 324.3 694.5 1.98 31 20 26280 -23.5 -52.5 5 29.0 -38.4 340 27 764.3 764.9 326.7 778.1 1.48 32 18 27055 -19.9 -50.9 5 31.0 -37.5 351 27 799.0 800.0 327.7 818.4 1.98 33 13 29469 -19.3 -51.3 4 32.0 -39.2 24 27 879.0 880.4 329.5 907.5 2.63 34 10 31400 -24.1 -55.1 4 31.0 -42.6 50 27 929.6 930.8 330.4 954.7 2.17 35 8.5 32586 -24.1 -55.1 4 31.0 -43.5 973.8 975.3 331.2 1004.9 2.56 TRP 256 9514 -63.9 -68.6 53 4.7 -63.9 280 29 309.0 309.0 284.9 309.0 0.01 WND 76 17112 -54.8 -62.6 38 7.8 -55.3 250 71 456.2 456.2 311.5 456.8 0.11 Sounding variables and indices 1000-500 mb thick: 5043.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 76.49 % Est. max temperature: -8.53 C = 16.65 F Sfc-Lift cond lev (LCL): 925.79 mb = 736.61 m = 2416.67 ft T: -18.64 C 700-500 lapse rate: 6.92 C/km Conv cond level (CCL): 654.52 mb = 3286.15 m = 10781.20 ft Mean mixing ratio: 0.75 g/kg Conv temperature: 6.42 C = 43.55 F Cap Strength: 15.80 C Lifted Index: 18.78 C Risk: None Lifted Index @300 mb: 27.70 C Lifted Index @700 mb: 14.17 C Showalter Index: 15.44 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 16.10 C K Index: -6.80 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.35 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 70868.72 J/kg Cap Strength: 18.65 C Lift Cond Lev (LCL): 888.26 mb = 1044.17 m = 3425.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 17 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 ---------------------------------------------------------- 0 996 187 245 3 2.7 1.3 | 152 17 -8.0 14.7 1 925 743 255 17 16.4 4.4 | 198 19 5.7 17.9 2 850 1370 295 25 22.7 -10.6 | 256 12 12.0 2.9 3 700 2800 295 29 26.3 -12.3 | 266 16 15.6 1.2 4 500 5200 295 21 19.0 -8.9 | 241 10 8.3 4.6 5 400 6690 285 19 18.4 -4.9 | 222 11 7.7 8.6 6 300 8530 280 29 28.6 -5.0 | 245 20 17.9 8.4 7 256 9514 280 29 28.6 -5.0 | 245 20 17.9 8.4 8 250 9660 280 29 28.6 -5.0 | 245 20 17.9 8.4 9 200 11030 290 23 21.6 -7.9 | 243 12 10.9 5.6 10 150 12820 280 33 32.5 -5.7 | 250 23 21.8 7.7 11 100 15370 270 50 50.0 -0.0 | 251 42 39.3 13.5 12 76 17112 250 71 66.7 24.3 | 236 68 56.0 37.8 13 70 17640 250 71 66.7 24.3 | 236 68 56.0 37.8 14 50 19850 250 71 66.7 24.3 | 236 68 56.0 37.8 15 30 23330 270 38 38.0 -0.0 | 244 30 27.3 13.5 16 20 26280 340 27 9.2 -25.4 | 7 12 -1.4 -11.9 17 10 31400 50 27 -20.7 -17.4 | 83 32 -31.4 -3.9 Wind Parameters Mean winds (0-6000m): 291.6 at 22.9 knts Storm direction: 321.6 at 17.2 knts Shear (0-3000m) pos: 4.1 neg: 0.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 133.0 neg: -2.6 tot: 130.4 m^2/s^2 ave: 43.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 36.78 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 ------------------------------------------------------------------------------- 500 253 9 174 16| 13.0 0.0 13.0| 56.4 0.0 56.4 112.8 0.99| 13.1 12.9 1000 264 14 194 15| 10.5 0.0 10.5|107.3 0.0 107.3 107.3 0.96| 13.0 12.4 1500 278 18 212 13| 8.3 0.0 8.3|126.7 0.0 126.7 84.5 0.94| 10.8 10.2 2000 284 20 225 12| 6.2 0.4 6.6|129.5 0.0 129.5 64.8 0.93| 8.5 7.9 2500 287 22 235 12| 5.0 0.6 5.5|132.4 0.0 132.4 53.0 0.91| 7.1 6.4 3000 289 23 240 12| 4.1 0.3 4.4|133.0 -2.6 130.4 43.5 0.86| 6.1 5.3 4000 291 24 245 13| 3.1 0.2 3.3|133.0 -9.3 123.6 30.9 0.74| 5.0 3.7 5000 292 23 246 12| 2.5 0.5 3.0|133.0 -16.1 116.8 23.4 0.62| 4.4 2.7 6000 292 23 245 12| 2.1 0.6 2.6|133.0 -22.6 110.3 18.4 0.53| 3.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200324.12.gif