UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:0000Z 27 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 42 SFC 982 183 -6.9 -7.8 93 0.9 -7.2 115 5 267.6 268.0 267.0 273.5 2.16 2 925 648 -8.3 -9.1 94 0.8 -8.5 215 11 270.8 271.2 269.0 276.5 2.07 3 892 929 -8.3 -8.8 96 0.5 -8.5 221 12 273.7 274.0 271.0 279.8 2.20 4 850 1301 -10.9 -12.2 90 1.3 -11.2 230 13 274.7 275.0 270.9 279.7 1.76 5 826 1521 -12.3 -13.7 89 1.4 -12.6 235 14 275.5 275.8 271.2 280.1 1.60 6 760 2158 -13.3 -13.8 96 0.5 -13.5 250 15 281.1 281.4 274.6 286.1 1.73 7 700 2781 -17.3 -18.8 88 1.5 -17.6 265 17 283.3 283.5 275.1 287.0 1.24 8 500 5220 -34.5 -37.7 73 3.2 -34.8 295 25 291.0 291.0 277.6 292.0 0.30 9 468 5676 -37.7 -40.8 73 3.1 -37.9 299 28 292.6 292.6 278.3 293.3 0.23 10 418 6444 -41.1 -44.4 70 3.3 -41.3 307 34 297.8 297.8 280.6 298.4 0.18 11 400 6740 -43.7 -47.1 69 3.4 -43.9 310 36 298.2 298.2 280.7 298.7 0.14 12 300 8610 -58.9 -63.2 57 4.3 -58.9 320 46 302.3 302.3 282.4 302.4 0.03 13 298 8652 -59.1 -63.4 57 4.3 -59.2 320 46 302.6 302.6 282.5 302.7 0.03 14 250 9760 -58.9 -63.7 54 4.8 -59.0 320 48 318.5 318.5 288.3 318.6 0.03 15 220 10566 -58.9 -63.9 52 5.0 -59.0 320 42 330.4 330.4 291.9 330.5 0.03 16 200 11170 -56.1 -62.1 47 6.0 -56.2 320 38 343.9 343.9 295.3 344.1 0.04 17 171 12166 -54.5 -61.5 42 7.0 -54.7 323 38 362.3 362.3 299.2 362.6 0.06 18 150 13000 -55.5 -63.5 36 8.0 -55.7 325 38 374.5 374.5 301.4 374.7 0.05 19 123 14267 -55.5 -64.5 32 9.0 -55.8 327 41 396.3 396.3 304.8 396.6 0.05 20 100 15600 -51.9 -63.9 22 12.0 -52.5 330 44 427.4 427.5 308.6 427.8 0.07 21 95 15931 -52.1 -64.1 22 12.0 -52.7 329 45 433.4 433.4 309.2 433.8 0.07 22 83 16812 -46.3 -60.3 19 14.0 -47.6 327 47 462.3 462.3 312.0 463.0 0.14 23 70 17940 -46.3 -63.3 13 17.0 -47.9 325 50 485.3 485.4 313.9 486.0 0.11 24 67 18231 -46.7 -63.7 13 17.0 -48.3 326 49 490.6 490.6 314.3 491.2 0.11 25 54 19679 -41.9 -62.9 8 21.0 -44.9 329 45 532.9 532.9 317.2 533.9 0.15 26 50 20200 -42.5 -63.5 8 21.0 -45.6 330 44 543.3 543.4 317.8 544.3 0.15 27 32 23215 -44.3 -69.3 5 25.0 -48.1 313 39 612.5 612.5 321.2 613.3 0.11 28 30 23650 -42.9 -67.9 5 25.0 -47.3 310 38 627.7 627.7 321.9 628.8 0.14 29 28 24118 -40.5 -66.5 4 26.0 -46.0 646.9 646.9 322.6 648.3 0.18 30 21 26085 -38.9 -66.9 4 28.0 -46.1 707.2 707.3 324.7 709.2 0.22 TRP 298 8652 -59.1 -63.4 57 4.3 -59.2 320 46 302.6 302.6 282.5 302.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5178.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 86.56 % Est. max temperature: 0.73 C = 33.32 F Sfc-Lift cond lev (LCL): 967.86 mb = 296.15 m = 971.62 ft T: -7.24 C 700-500 lapse rate: 7.05 C/km ThetaE index: 0.07 C Layer 850.0- 826.0 mb Conv cond level (CCL): 871.66 mb = 1107.11 m = 3632.22 ft Mean mixing ratio: 2.13 g/kg Conv temperature: -0.41 C = 31.27 F Cap Strength: 7.99 C Lifted Index: 12.12 C Risk: None Lifted Index @300 mb: 18.25 C Lifted Index @700 mb: 7.99 C Showalter Index: 9.66 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.30 C K Index: 9.90 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.50 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 52472.53 J/kg Cap Strength: 11.93 C Lift Cond Lev (LCL): 919.09 mb = 697.68 m = 2288.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 14 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 ---------------------------------------------------------- 0 982 183 115 5 -4.5 2.1 | 123 19 -16.0 10.5 1 925 648 215 11 6.3 9.0 | 164 18 -5.1 17.4 2 850 1301 230 13 10.0 8.4 | 175 17 -1.5 16.7 3 700 2781 265 17 16.9 1.5 | 209 11 5.5 9.9 4 500 5220 295 25 22.7 -10.6 | 281 11 11.2 -2.2 5 400 6740 310 36 27.6 -23.1 | 312 22 16.1 -14.8 6 300 8610 320 46 29.6 -35.2 | 326 32 18.1 -26.9 7 298 8652 320 46 29.6 -35.2 | 326 32 18.1 -26.9 8 250 9760 320 48 30.9 -36.8 | 326 34 19.4 -28.4 9 200 11170 320 38 24.4 -29.1 | 328 24 13.0 -20.7 10 150 13000 325 38 21.8 -31.1 | 336 25 10.3 -22.7 11 100 15600 330 44 22.0 -38.1 | 340 32 10.6 -29.7 12 70 17940 325 50 28.7 -41.0 | 332 37 17.2 -32.6 13 50 20200 330 44 22.0 -38.1 | 340 32 10.6 -29.7 14 30 23650 310 38 29.1 -24.4 | 312 24 17.7 -16.0 Wind Parameters Mean winds (0-6000m): 276.2 at 18.9 knts Storm direction: 306.2 at 14.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 128.1 neg: 0.0 tot: 128.1 m^2/s^2 ave: 42.7 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.49 Bulk Shear: 51.88 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 ------------------------------------------------------------------------------- 500 192 8 149 19| 13.4 0.0 13.4| 75.9 0.0 75.9 151.8 0.93| 15.8 14.7 1000 212 10 160 18| 7.8 0.0 7.8| 88.3 0.0 88.3 88.3 0.93| 9.3 8.7 1500 221 11 166 17| 5.9 0.0 5.9| 99.9 0.0 99.9 66.6 0.93| 7.3 6.7 2000 229 12 172 16| 5.0 0.0 5.0|110.7 0.0 110.7 55.4 0.91| 6.3 5.8 2500 237 13 178 15| 4.3 0.0 4.3|120.6 0.0 120.6 48.2 0.90| 5.8 5.2 3000 244 14 183 14| 3.9 0.0 3.9|128.1 0.0 128.1 42.7 0.90| 5.3 4.8 4000 256 15 195 13| 3.4 0.0 3.4|143.1 0.0 143.1 35.8 0.92| 4.7 4.3 5000 267 17 210 11| 3.1 0.0 3.1|159.7 0.0 159.7 31.9 0.93| 4.3 4.0 6000 276 19 229 10| 3.2 0.0 3.2|181.5 0.0 181.5 30.3 0.88| 4.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200327.00.gif