UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 20 MAR 20 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 -31 SFC 988 64 -3.7 -6.8 79 3.1 -4.7 290 3 270.4 270.8 269.1 276.7 2.32 2 925 579 -7.7 -9.7 86 2.0 -8.3 305 15 271.4 271.8 269.2 276.9 1.98 3 861 1136 -12.7 -13.7 92 1.0 -12.9 313 18 271.8 272.1 268.7 276.1 1.54 4 851 1226 -11.5 -12.5 92 1.0 -11.8 315 19 274.0 274.3 270.4 278.8 1.72 5 850 1235 -11.7 -12.7 92 1.0 -12.0 315 19 273.9 274.2 270.3 278.6 1.69 6 760 2082 -16.7 -18.3 87 1.6 -17.0 306 21 277.4 277.6 271.6 280.8 1.19 7 738 2302 -16.1 -21.1 65 5.0 -17.1 304 22 280.4 280.5 273.0 283.2 0.96 8 700 2697 -18.5 -25.5 54 7.0 -19.7 300 23 282.0 282.1 273.5 284.1 0.69 9 632 3453 -23.3 -36.3 29 13.0 -24.7 305 21 284.9 284.9 274.4 285.8 0.27 10 613 3675 -25.1 -39.1 26 14.0 -26.4 306 20 285.3 285.4 274.6 286.0 0.21 11 500 5120 -37.5 -45.5 43 8.0 -37.9 315 15 287.3 287.3 275.5 287.8 0.13 12 411 6433 -49.1 -55.1 50 6.0 -49.3 303 20 288.9 288.9 276.2 289.1 0.05 13 400 6610 -49.9 -55.9 49 6.0 -50.0 302 21 290.1 290.1 276.8 290.3 0.05 14 359 7310 -55.7 -61.7 47 6.0 -55.8 296 24 291.5 291.5 277.4 291.6 0.03 15 351 7455 -54.3 -60.3 48 6.0 -54.4 294 25 295.2 295.3 279.3 295.4 0.03 16 307 8312 -56.1 -62.1 47 6.0 -56.2 286 28 304.3 304.3 283.1 304.4 0.03 17 300 8460 -54.1 -60.1 48 6.0 -54.2 285 29 309.1 309.1 285.0 309.2 0.04 18 250 9640 -50.1 -57.1 43 7.0 -50.3 331.6 331.6 292.2 331.9 0.07 19 200 11100 -48.9 -57.9 34 9.0 -49.3 355.3 355.4 297.8 355.7 0.08 20 150 12990 -49.1 -60.1 27 11.0 -49.6 385.5 385.5 303.2 385.8 0.08 21 100 15650 -48.7 -61.7 21 13.0 -49.6 433.6 433.7 309.3 434.1 0.09 22 70 17990 -47.7 -61.7 18 14.0 -49.0 482.3 482.4 313.7 483.1 0.14 23 53 19834 -46.1 -61.1 17 15.0 -48.0 526.0 526.1 316.8 527.3 0.19 24 50 20220 -48.5 -63.5 16 15.0 -50.1 529.2 529.2 316.9 530.2 0.15 25 40 21688 -49.5 -64.5 16 15.0 -51.3 561.5 561.6 318.8 562.7 0.16 26 30 23580 -48.3 -63.3 16 15.0 -50.8 613.0 613.1 321.3 614.9 0.26 27 20 26260 -46.3 -62.3 15 16.0 -50.3 694.5 694.6 324.4 698.2 0.44 28 16 27743 -46.1 -62.1 15 16.0 -50.7 740.9 741.1 325.8 746.1 0.56 29 13 29111 -50.5 -66.5 13 16.0 -54.4 771.0 771.1 326.6 774.7 0.38 30 12 29635 -48.9 -64.9 14 16.0 -53.4 794.5 794.7 327.3 799.6 0.52 31 11 30201 -52.9 -67.9 15 15.0 -56.4 800.0 800.2 327.3 803.7 0.37 TRP 359 7310 -55.7 -61.7 47 6.0 -55.8 291.5 291.5 277.4 291.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5151.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 59.56 % Est. max temperature: 0.24 C = 32.43 F Sfc-Lift cond lev (LCL): 940.80 mb = 446.65 m = 1465.37 ft T: -6.67 C 700-500 lapse rate: 7.84 C/km ThetaE index: 0.74 C Layer 861.0- 851.0 mb Conv cond level (CCL): 898.50 mb = 804.75 m = 2640.24 ft Mean mixing ratio: 2.03 g/kg Conv temperature: -2.48 C = 27.54 F Cap Strength: 8.45 C Lifted Index: 9.00 C Risk: None Lifted Index @300 mb: 22.93 C Lifted Index @700 mb: 6.62 C Showalter Index: 7.48 C Risk: None Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 24.80 C K Index: 6.10 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.91 J/kg Max Up Vert Vel: 3.13 m/s Conv Inhibition (B-): 4.07 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 904.60 mb = 752.24 m = 2467.93 ft Lev Free Conv (LFC): 869.60 mb = 1058.71 m = 3473.40 ft Equ Level (EL): 859.60 mb = 1148.44 m = 3767.81 ft B at Equ Level: 3.34 J/kg Max Parcel Lev (MPL): 849.60 mb = 1238.59 m = 4063.57 ft Wind level data Storm motion: 337 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 64 290 3 2.8 -1.0 | 168 12 -2.5 11.5 1 925 579 305 15 12.3 -8.6 | 241 8 7.0 3.9 2 850 1235 315 19 13.4 -13.4 | 276 8 8.1 -0.9 3 700 2697 300 23 19.9 -11.5 | 266 15 14.6 1.0 4 500 5120 315 15 10.6 -10.6 | 250 6 5.3 1.9 5 359 7310 6 300 8460 285 29 28.0 -7.5 | 258 23 22.7 5.0 Wind Parameters Mean winds (0-6000m): 307.1 at 18.1 knts Storm direction: 337.1 at 13.6 knts Shear (0-3000m) pos: 2.5 neg: 1.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 98.2 deg Storm rel helicity (0-3000m) pos: 37.6 neg: -6.3 tot: 31.3 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 11.62 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 ------------------------------------------------------------------------------- 500 302 9 195 8| 12.1 0.0 12.1| 26.3 0.0 26.3 52.7 0.93| 12.3 11.4 1000 307 13 224 7| 7.8 0.0 7.8| 34.7 0.0 34.7 34.7 0.94| 8.2 7.7 1500 310 15 243 7| 5.2 0.7 5.9| 37.5 -0.8 36.7 24.5 0.86| 6.4 5.5 2000 309 16 253 8| 3.9 1.0 4.9| 37.5 -2.6 34.9 17.4 0.73| 5.4 3.9 2500 308 17 258 9| 3.1 1.3 4.4| 37.5 -5.4 32.1 12.8 0.62| 4.8 3.0 3000 306 18 260 10| 2.5 1.0 3.5| 37.6 -6.3 31.3 10.4 0.57| 4.3 2.5 4000 306 19 261 10| 1.6 0.8 2.3| 37.6 -7.6 30.0 7.5 0.48| 3.7 1.8 5000 307 18 261 10| 1.0 0.6 1.7| 37.6 -10.5 27.1 5.4 0.38| 3.4 1.3 6000 307 18 260 9| 0.9 0.9 1.8| 40.5 -10.5 29.9 5.0 0.37| 3.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20200320.00.gif