UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for U4507... Searching the city database file for: U4507 ... Date:1200Z 25 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 145 225 3 SFC 995 184 -5.9 -14.9 49 9.0 -8.1 225 3 267.6 267.8 265.3 271.0 1.21 2 925 749 -11.1 -19.1 52 8.0 -12.7 270 11 268.0 268.1 265.0 270.5 0.91 3 855 1348 -16.7 -21.1 69 4.4 -17.5 303 7 268.2 268.3 265.0 270.6 0.83 4 850 1392 -16.7 -20.8 70 4.1 -17.4 305 7 268.7 268.8 265.4 271.1 0.86 5 821 1653 -16.1 -19.2 77 3.1 -16.7 309 7 272.0 272.1 268.0 274.9 1.02 6 749 2336 -21.7 -24.2 80 2.5 -22.1 321 6 273.1 273.2 268.1 275.2 0.72 7 733 2495 -21.7 -23.9 82 2.2 -22.0 324 5 274.8 274.9 269.3 277.0 0.76 8 719 2637 -22.1 -24.4 82 2.3 -22.5 327 5 275.9 276.0 269.9 278.1 0.74 9 700 2833 -24.1 -27.4 74 3.3 -24.5 330 5 275.8 275.9 269.6 277.5 0.58 10 500 5200 -42.5 -47.1 61 4.6 -42.7 340 7 281.2 281.2 272.1 281.6 0.11 11 407 6549 -53.5 -58.2 56 4.7 -53.6 317 7 284.0 284.1 273.5 284.2 0.04 12 400 6660 -54.1 -58.7 57 4.6 -54.2 315 7 284.7 284.7 273.9 284.8 0.03 13 368 7196 -56.5 -61.1 56 4.6 -56.6 330 11 288.4 288.4 275.9 288.5 0.03 14 344 7627 -57.3 -62.0 55 4.7 -57.3 335 12 292.9 292.9 278.2 293.0 0.03 15 300 8500 -56.5 -61.4 54 4.9 -56.6 345 13 305.7 305.7 283.7 305.8 0.03 16 250 9650 -57.5 -63.5 46 6.0 -57.6 340 17 320.6 320.6 288.9 320.7 0.03 17 200 11060 -58.3 -64.3 46 6.0 -58.4 340 21 340.4 340.4 294.4 340.6 0.03 18 150 12870 -58.1 -65.1 40 7.0 -58.3 330 27 370.0 370.0 300.6 370.2 0.04 19 135 13535 -58.9 -65.9 40 7.0 -59.0 329 27 379.9 379.9 302.2 380.1 0.04 20 100 15440 -55.3 -63.3 36 8.0 -55.6 325 27 420.9 420.9 307.9 421.3 0.08 21 84 16548 -56.7 -65.7 31 9.0 -57.1 323 27 439.6 439.6 309.8 439.9 0.07 22 74 17365 -49.5 -59.5 30 10.0 -50.4 321 27 470.9 471.0 312.8 471.9 0.17 23 70 17730 -48.3 -58.3 31 10.0 -49.3 320 27 481.1 481.1 313.6 482.3 0.21 24 61 18640 -48.1 -59.1 27 11.0 -49.4 322 26 500.8 500.9 315.1 502.1 0.22 25 55 19337 -39.7 -52.7 24 13.0 -42.6 324 26 535.1 535.3 317.4 538.5 0.52 26 50 19990 -39.9 -53.9 21 14.0 -43.0 325 25 549.4 549.6 318.2 552.8 0.50 27 48 20270 -40.5 -54.5 21 14.0 -43.6 326 25 554.5 554.6 318.5 557.7 0.49 28 35 22462 -34.5 -54.5 11 20.0 -40.9 335 22 622.5 622.8 321.8 627.6 0.67 29 33 22879 -29.7 -51.7 10 22.0 -38.4 337 22 645.8 646.2 322.8 653.6 0.98 30 30 23560 -30.9 -54.9 8 24.0 -39.7 340 21 660.4 660.7 323.3 666.4 0.74 31 26 24577 -30.5 -56.5 6 26.0 -40.4 6 20 689.1 689.4 324.3 695.1 0.70 32 25 24857 -27.1 -55.1 5 28.0 -38.9 14 20 706.7 707.0 324.9 714.2 0.87 33 20 26460 -28.9 -58.9 4 30.0 -41.2 55 19 747.7 748.0 326.0 754.0 0.68 34 15 28512 -30.3 -60.3 4 30.0 -43.3 807.2 807.6 327.6 814.8 0.76 TRP 368 7196 -56.5 -61.1 56 4.6 -56.6 330 11 288.4 288.4 275.9 288.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5055.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 67.82 % Est. max temperature: -4.32 C = 24.22 F Sfc-Lift cond lev (LCL): 862.12 mb = 1284.70 m = 4214.84 ft T: -16.11 C 700-500 lapse rate: 7.77 C/km ThetaE index: 0.55 C Layer 700.0- 500.0 mb Conv cond level (CCL): 768.97 mb = 2140.27 m = 7021.80 ft Mean mixing ratio: 1.01 g/kg Conv temperature: -0.74 C = 30.67 F Cap Strength: 6.12 C Lifted Index: 8.81 C Risk: None Lifted Index @300 mb: 24.81 C Lifted Index @700 mb: 5.82 C Showalter Index: 8.52 C Risk: None Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 21.70 C K Index: 1.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.45 J/kg Max Up Vert Vel: 1.71 m/s Conv Inhibition (B-): 65635.77 J/kg Cap Strength: 8.68 C Lift Cond Lev (LCL): 829.63 mb = 1574.33 m = 5165.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 5 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 ---------------------------------------------------------- 0 995 184 225 3 2.1 2.1 | 189 7 1.1 6.9 1 925 749 270 11 11.0 -0.0 | 244 11 10.0 4.8 2 850 1392 305 7 5.7 -4.0 | 260 5 4.7 0.8 3 700 2833 330 5 2.5 -4.3 | 252 2 1.5 0.5 4 500 5200 340 7 2.4 -6.6 | 323 2 1.4 -1.8 5 400 6660 315 7 4.9 -4.9 | 272 4 3.9 -0.1 6 368 7196 330 11 5.5 -9.5 | 317 6 4.5 -4.7 7 300 8500 345 13 3.4 -12.6 | 343 8 2.3 -7.7 8 250 9650 340 17 5.8 -16.0 | 337 12 4.8 -11.2 9 200 11060 340 21 7.2 -19.7 | 338 16 6.1 -14.9 10 150 12870 330 27 13.5 -23.4 | 326 22 12.5 -18.6 11 100 15440 325 27 15.5 -22.1 | 320 23 14.4 -17.3 12 70 17730 320 27 17.4 -20.7 | 314 23 16.3 -15.9 13 50 19990 325 25 14.3 -20.5 | 320 21 13.3 -15.7 14 30 23560 340 21 7.2 -19.7 | 338 16 6.1 -14.9 15 20 26460 55 19 -15.6 -10.9 | 70 18 -16.6 -6.1 Wind Parameters Mean winds (0-6000m): 317.8 at 6.6 knts Storm direction: 347.8 at 4.9 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 27.5 neg: -0.2 tot: 27.3 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 5.41 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 ------------------------------------------------------------------------------- 500 259 7 222 8| 8.2 0.0 8.2| 18.2 0.0 18.2 36.5 0.90| 8.7 7.9 1000 271 8 237 9| 4.0 0.0 4.0| 26.7 0.0 26.7 26.7 0.76| 7.4 5.6 1500 280 8 243 8| 2.4 0.0 2.4| 27.3 0.0 27.3 18.2 0.67| 5.9 3.9 2000 287 7 247 7| 1.7 0.0 1.7| 27.4 -0.0 27.3 13.7 0.62| 4.7 2.9 2500 293 7 249 6| 1.3 0.0 1.3| 27.4 -0.1 27.2 10.9 0.58| 4.0 2.3 3000 298 7 251 5| 1.2 0.0 1.2| 27.5 -0.2 27.3 9.1 0.57| 3.4 1.9 4000 306 6 257 4| 1.0 0.0 1.0| 27.8 -0.2 27.7 6.9 0.59| 2.7 1.6 5000 314 6 265 4| 0.9 0.0 0.9| 28.3 -0.2 28.1 5.6 0.60| 2.2 1.3 6000 318 7 271 3| 0.7 0.2 0.9| 28.3 -1.4 26.8 4.5 0.47| 2.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//U4507/skewt/U4507.skewt.20200325.12.gif