UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:0000Z 29 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 -39 SFC 971 187 -11.3 -13.2 86 1.9 -11.8 360 1 264.1 264.3 263.2 267.9 1.42 2 925 563 -7.5 -7.8 98 0.3 -7.6 300 9 271.6 272.0 269.9 277.9 2.29 3 852 1190 -11.1 -12.4 90 1.3 -11.5 324 13 274.3 274.6 270.7 279.2 1.73 4 850 1208 -11.1 -12.4 90 1.3 -11.5 325 13 274.5 274.8 270.8 279.4 1.73 5 700 2675 -22.5 -24.9 81 2.4 -22.9 315 13 277.6 277.7 270.9 279.7 0.72 6 606 3717 -30.9 -34.5 71 3.6 -31.2 315 17 279.6 279.6 271.5 280.6 0.34 7 502 5033 -38.7 -42.7 66 4.0 -38.9 315 23 285.5 285.6 274.6 286.1 0.18 8 500 5060 -38.9 -43.0 65 4.1 -39.1 315 23 285.6 285.6 274.6 286.2 0.17 9 404 6485 -49.5 -54.5 56 5.0 -49.6 305 19 289.8 289.8 276.7 290.0 0.06 10 400 6550 -49.7 -54.7 56 5.0 -49.8 305 19 290.4 290.4 276.9 290.6 0.06 11 390 6715 -50.1 -55.1 55 5.0 -50.2 310 17 292.0 292.0 277.7 292.2 0.06 12 300 8420 -51.5 -59.5 38 8.0 -51.7 295 13 312.8 312.8 286.4 312.9 0.04 13 278 8912 -52.7 -60.7 37 8.0 -52.9 301 14 317.9 317.9 288.1 318.1 0.04 14 250 9600 -50.7 -59.7 34 9.0 -51.0 310 15 330.7 330.7 292.0 330.9 0.05 15 200 11070 -46.9 -58.9 24 12.0 -47.4 305 27 358.5 358.5 298.5 358.8 0.07 16 179 11807 -44.7 -57.7 22 13.0 -45.4 305 31 373.7 373.7 301.3 374.1 0.09 17 150 12990 -44.1 -60.1 15 16.0 -45.1 305 38 394.1 394.1 304.5 394.4 0.08 18 126 14162 -42.9 -61.9 11 19.0 -44.3 294 36 416.4 416.4 307.3 416.8 0.07 19 100 15710 -45.7 -67.7 7 22.0 -47.0 280 33 439.4 439.4 309.8 439.7 0.04 20 70 18080 -46.1 -70.1 5 24.0 -47.9 285 36 485.8 485.8 313.9 486.0 0.04 21 63 18781 -45.7 -69.7 5 24.0 -47.7 501.5 501.5 315.1 501.8 0.05 TRP 390 6715 -50.1 -55.1 55 5.0 -50.2 310 17 292.0 292.0 277.7 292.2 0.06 WND Sounding variables and indices 1000-500 mb thick: 5099.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 79.83 % Est. max temperature: -0.36 C = 31.36 F Sfc-Lift cond lev (LCL): 941.67 mb = 424.73 m = 1393.44 ft T: -8.90 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.00 C Layer 971.0- 0.0 mb Conv cond level (CCL): 971.00 mb = 187.23 m = 614.28 ft Mean mixing ratio: 1.98 g/kg Conv temperature: -9.07 C = 15.68 F Cap Strength: 8.16 C Lifted Index: 8.25 C Risk: None Lifted Index @300 mb: 26.12 C Lifted Index @700 mb: 3.26 C Showalter Index: 5.49 C Risk: None Total Totals Index: 54.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 26.50 C K Index: 13.00 Risk: None Sweat Index: 155.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.69 J/kg Max Up Vert Vel: 8.57 m/s Conv Inhibition (B-): 30921.76 J/kg Cap Strength: 7.88 C Lift Cond Lev (LCL): 909.34 mb = 693.31 m = 2274.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 12 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 ---------------------------------------------------------- 0 971 187 360 1 -0.0 -1.0 | 163 11 -3.1 10.6 1 925 563 300 9 7.8 -4.5 | 213 8 4.6 7.1 2 850 1208 325 13 7.5 -10.6 | 257 4 4.3 1.0 3 700 2675 315 13 9.2 -9.2 | 248 7 6.0 2.4 4 500 5060 315 23 16.3 -16.3 | 290 14 13.1 -4.7 5 400 6550 305 19 15.6 -10.9 | 267 12 12.4 0.7 6 390 6715 310 17 13.0 -10.9 | 266 10 9.9 0.7 7 300 8420 295 13 11.8 -5.5 | 235 11 8.6 6.1 8 250 9600 310 15 11.5 -9.6 | 257 9 8.3 2.0 9 200 11070 305 27 22.1 -15.5 | 282 19 19.0 -3.9 10 150 12990 305 38 31.1 -21.8 | 290 30 28.0 -10.2 11 100 15710 280 33 32.5 -5.7 | 259 30 29.4 5.9 12 70 18080 285 36 34.8 -9.3 | 266 32 31.6 2.3 Wind Parameters Mean winds (0-6000m): 314.8 at 16.0 knts Storm direction: 344.8 at 12.0 knts Shear (0-3000m) pos: 0.8 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 24.2 neg: -1.1 tot: 23.0 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.70 Bulk Shear: 13.59 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 ------------------------------------------------------------------------------- 500 304 6 193 8| 0.0 9.5 9.5| 14.7 0.0 14.7 29.4 0.69| 11.0 7.6 1000 312 9 210 7| 2.5 4.8 7.3| 20.7 0.0 20.7 20.7 0.71| 8.0 5.7 1500 317 10 222 6| 1.7 3.3 5.0| 20.9 -0.3 20.6 13.7 0.67| 5.6 3.8 2000 318 11 229 5| 1.3 2.5 3.8| 20.9 -0.7 20.1 10.1 0.63| 4.4 2.8 2500 318 11 234 6| 1.0 2.1 3.1| 20.9 -1.1 19.7 7.9 0.59| 3.7 2.2 3000 317 12 238 6| 0.8 2.1 2.9| 24.2 -1.1 23.0 7.7 0.61| 3.4 2.1 4000 316 13 251 6| 0.6 2.1 2.7| 30.8 -1.1 29.7 7.4 0.62| 3.1 1.9 5000 316 15 263 7| 0.5 2.0 2.5| 36.3 -2.4 33.8 6.8 0.58| 2.9 1.7 6000 315 16 268 8| 0.4 1.5 1.9| 36.3 -14.7 21.5 3.6 0.40| 2.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200329.00.gif