UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032312.upa.cvt Date: 1200Z 23 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:1200Z 23 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 96 SFC 988 187 -15.5 -25.5 42 10.0 -16.9 335 5 258.5 258.6 257.0 259.9 0.49 2 925 680 -19.9 -28.9 45 9.0 -20.9 355 13 259.0 259.0 257.1 260.0 0.38 3 882 1032 -22.7 -29.7 53 7.0 -23.4 349 11 259.6 259.7 257.6 260.7 0.37 4 850 1303 -22.7 -27.7 64 5.0 -23.3 345 9 262.4 262.4 260.0 263.7 0.46 5 827 1504 -22.1 -25.9 71 3.8 -22.6 341 10 265.1 265.2 262.2 266.7 0.56 6 792 1821 -23.1 -26.2 76 3.1 -23.5 336 11 267.3 267.4 263.9 268.9 0.57 7 757 2150 -25.7 -29.6 70 3.9 -26.1 330 13 268.0 268.0 264.1 269.2 0.43 8 715 2563 -25.1 -32.1 52 7.0 -25.8 323 14 273.0 273.1 267.4 274.1 0.36 9 700 2717 -26.1 -34.1 47 8.0 -26.9 320 15 273.6 273.6 267.7 274.5 0.30 10 682 2905 -26.9 -36.9 38 10.0 -27.8 316 16 274.7 274.8 268.3 275.5 0.24 11 616 3632 -31.5 -40.5 41 9.0 -32.1 301 20 277.6 277.6 270.0 278.1 0.18 12 581 4044 -32.3 -41.3 40 9.0 -32.9 292 22 281.3 281.3 272.2 281.9 0.18 13 500 5090 -38.1 -47.1 38 9.0 -38.5 270 27 286.6 286.6 275.0 287.0 0.11 14 454 5747 -41.7 -51.7 33 10.0 -42.1 264 29 290.1 290.1 276.8 290.3 0.07 15 400 6590 -49.1 -58.1 34 9.0 -49.3 255 31 291.2 291.2 277.3 291.3 0.04 16 349 7475 -56.1 -64.1 36 8.0 -56.2 260 29 293.3 293.3 278.3 293.4 0.02 17 345 7548 -56.3 -64.3 36 8.0 -56.4 261 29 294.0 294.0 278.6 294.1 0.02 18 300 8440 -56.1 -64.1 36 8.0 -56.2 270 23 306.3 306.3 284.0 306.4 0.02 19 250 9600 -54.7 -63.7 32 9.0 -54.9 270 31 324.7 324.7 290.2 324.9 0.03 20 200 11030 -52.7 -62.7 29 10.0 -52.9 265 35 349.3 349.3 296.5 349.5 0.04 21 182 11640 -53.5 -64.5 25 11.0 -53.8 263 43 357.6 357.6 298.2 357.7 0.04 22 150 12900 -49.7 -61.7 23 12.0 -50.2 260 58 384.4 384.4 303.0 384.7 0.06 23 128 13937 -47.9 -61.9 18 14.0 -48.7 260 70 405.5 405.5 306.0 405.9 0.07 24 123 14199 -47.9 -62.2 18 14.3 -48.7 260 73 410.2 410.2 306.6 410.5 0.07 25 100 15560 -47.9 -63.9 14 16.0 -48.9 260 69 435.2 435.2 309.4 435.6 0.07 26 70 17900 -50.5 -68.5 10 18.0 -51.6 255 68 476.3 476.4 313.2 476.7 0.05 27 50 20110 -50.5 -70.5 8 20.0 -52.0 255 75 524.5 524.5 316.6 524.8 0.06 28 32 23014 -51.5 -73.5 6 22.0 -53.5 593.2 593.2 320.3 593.6 0.06 TRP 349 7475 -56.1 -64.1 36 8.0 -56.2 260 29 293.3 293.3 278.3 293.4 0.02 WND 123 14199 -47.9 -62.2 18 14.3 -48.7 260 73 410.2 410.2 306.6 410.5 0.07 Sounding variables and indices 1000-500 mb thick: 4994.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 49.30 % Est. max temperature: -10.30 C = 13.47 F Sfc-Lift cond lev (LCL): 838.84 mb = 1399.95 m = 4592.95 ft T: -22.41 C 700-500 lapse rate: 5.06 C/km ThetaE index: 0.00 C Layer 988.0--503976531453431878333907563708416.0 mb Conv cond level (CCL): 567.87 mb = 4203.66 m = 13791.38 ft Mean mixing ratio: 0.41 g/kg Conv temperature: 8.00 C = 46.40 F Cap Strength: 18.33 C Lifted Index: 21.79 C Risk: None Lifted Index @300 mb: 32.71 C Lifted Index @700 mb: 12.67 C Showalter Index: 18.89 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 10.40 C K Index: -20.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.52 J/kg Max Up Vert Vel: 2.65 m/s Conv Inhibition (B-): 50485.42 J/kg Cap Strength: 21.42 C Lift Cond Lev (LCL): 808.50 mb = 1669.92 m = 5478.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 ---------------------------------------------------------- 0 988 187 335 5 2.1 -4.5 | 135 9 -6.3 6.4 1 925 680 355 13 1.1 -13.0 | 74 8 -7.3 -2.0 2 850 1303 345 9 2.3 -8.7 | 110 6 -6.1 2.2 3 700 2717 320 15 9.6 -11.5 | 296 1 1.2 -0.6 4 500 5090 270 27 27.0 -0.0 | 240 22 18.6 10.9 5 400 6590 255 31 29.9 8.0 | 229 29 21.5 18.9 6 349 7475 260 29 28.6 5.0 | 232 26 20.1 15.9 7 300 8440 270 23 23.0 -0.0 | 233 18 14.6 10.9 8 250 9600 270 31 31.0 -0.0 | 244 25 22.6 10.9 9 200 11030 265 35 34.9 3.1 | 242 30 26.4 14.0 10 150 12900 260 58 57.1 10.1 | 247 53 48.7 21.0 11 123 14199 260 73 71.9 12.7 | 250 68 63.5 23.6 12 100 15560 260 69 68.0 12.0 | 249 64 59.5 22.9 13 70 17900 255 68 65.7 17.6 | 244 64 57.3 28.5 14 50 20110 255 75 72.4 19.4 | 245 71 64.0 30.3 Wind Parameters Mean winds (0-6000m): 292.3 at 18.4 knts Storm direction: 322.3 at 13.8 knts Shear (0-3000m) pos: 1.4 neg: 2.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 138.2 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -16.4 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 31.74 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 ------------------------------------------------------------------------------- 500 350 9 106 7| 8.7 0.0 8.7| 0.0 -13.6 -13.6 -27.3 -0.86| 8.8 -7.6 1000 351 10 97 7| 4.3 1.8 6.2| 5.9 -13.6 -7.8 -7.8 -0.34| 6.3 -2.1 1500 348 10 100 6| 2.9 1.4 4.3| 7.0 -14.5 -7.4 -4.9 -0.27| 5.1 -1.4 2000 344 10 99 6| 2.2 1.5 3.6| 7.0 -15.1 -8.1 -4.1 -0.27| 4.5 -1.2 2500 338 11 98 4| 1.7 1.7 3.5| 7.0 -15.5 -8.5 -3.4 -0.33| 4.3 -1.4 3000 333 12 95 3| 1.4 2.1 3.5| 7.0 -16.4 -9.3 -3.1 -0.32| 4.2 -1.4 4000 320 14 244 1| 1.1 2.7 3.8| 7.0 -23.6 -16.6 -4.1 -0.32| 4.3 -1.4 5000 304 16 250 5| 0.9 3.0 3.9| 7.0 -46.0 -38.9 -7.8 -0.36| 4.5 -1.6 6000 292 18 245 9| 0.7 2.9 3.6| 7.0 -65.9 -58.9 -9.8 -0.38| 4.2 -1.6 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200323.12.gif