UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 1 APR 20 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 99 SFC 988 193 -8.7 -15.7 57 7.0 -10.3 290 1 265.4 265.5 263.6 268.5 1.14 2 974 304 -5.1 -12.1 58 7.0 -7.0 293 4 270.1 270.3 267.6 274.4 1.55 3 952 483 -4.5 -14.5 46 10.0 -7.1 298 10 272.5 272.7 268.7 276.1 1.30 4 925 709 -6.7 -18.7 38 12.0 -9.4 305 17 272.5 272.6 268.1 275.2 0.94 5 907 862 -7.9 -19.9 37 12.0 -10.5 305 17 272.8 272.9 268.2 275.3 0.87 6 850 1362 -12.9 -22.9 43 10.0 -14.7 305 17 272.6 272.8 267.8 274.7 0.71 7 730 2498 -23.9 -27.0 76 3.1 -24.3 313 15 272.7 272.8 267.6 274.4 0.57 8 724 2558 -23.3 -26.4 76 3.1 -23.7 313 15 274.0 274.1 268.5 275.8 0.61 9 720 2599 -22.7 -25.9 75 3.2 -23.2 314 15 275.1 275.2 269.3 277.0 0.64 10 700 2805 -23.1 -29.1 58 6.0 -23.9 315 15 276.9 277.0 270.2 278.4 0.49 11 639 3473 -22.1 -38.1 22 16.0 -23.8 310 14 285.4 285.4 274.6 286.1 0.22 12 638 3485 -22.3 -39.3 20 17.0 -24.0 309 14 285.3 285.3 274.5 285.9 0.20 13 601 3919 -26.1 -40.1 26 14.0 -27.3 306 14 285.8 285.8 274.8 286.4 0.19 14 559 4441 -27.7 -39.7 31 12.0 -28.8 302 14 289.9 289.9 276.9 290.6 0.22 15 500 5230 -35.1 -46.1 32 11.0 -35.7 295 13 290.2 290.3 277.0 290.7 0.12 16 490 5371 -36.3 -46.3 35 10.0 -36.8 301 15 290.5 290.5 277.1 290.9 0.12 17 462 5778 -38.7 -47.7 38 9.0 -39.1 318 23 292.4 292.4 278.0 292.8 0.11 18 451 5944 -38.5 -47.5 38 9.0 -38.9 325 25 294.7 294.7 279.1 295.1 0.12 19 440 6115 -37.5 -47.5 35 10.0 -38.0 332 28 298.0 298.0 280.7 298.4 0.12 20 400 6770 -40.3 -52.3 27 12.0 -40.8 360 40 302.6 302.6 282.5 302.9 0.08 21 378 7153 -42.1 -55.1 23 13.0 -42.6 360 38 305.2 305.2 283.5 305.4 0.06 22 307 8521 -53.5 -65.5 22 12.0 -53.7 360 31 307.9 307.9 284.5 308.0 0.02 23 300 8670 -51.3 -63.3 23 12.0 -51.5 350 27 313.0 313.0 286.4 313.1 0.03 24 252 9808 -48.3 -61.3 21 13.0 -48.7 288 17 333.5 333.5 292.7 333.7 0.04 25 250 9860 -48.5 -61.5 21 13.0 -48.8 285 17 334.0 334.0 292.8 334.1 0.04 26 200 11330 -48.5 -63.5 16 15.0 -49.0 280 21 356.0 356.0 297.9 356.1 0.04 27 168 12477 -48.5 -64.5 14 16.0 -49.1 274 25 374.2 374.2 301.3 374.4 0.04 28 150 13220 -50.1 -67.1 12 17.0 -50.7 270 27 383.7 383.7 302.9 383.9 0.03 29 100 15840 -54.7 -72.7 9 18.0 -55.2 270 40 422.0 422.0 308.0 422.1 0.02 30 70 18100 -57.7 -76.7 7 19.0 -58.2 265 50 460.9 460.9 311.8 461.0 0.02 31 61 18962 -60.1 -78.1 8 18.0 -60.6 267 52 474.1 474.1 313.0 474.2 0.01 32 50 20210 -57.3 -76.3 7 19.0 -58.0 270 54 508.4 508.5 315.5 508.6 0.02 33 47 20602 -56.3 -75.3 7 19.0 -57.2 270 55 519.9 519.9 316.3 520.1 0.03 34 30 23430 -60.1 -79.1 7 19.0 -61.0 270 66 580.8 580.8 319.7 581.0 0.03 35 23 25084 -61.1 -80.1 6 19.0 -62.1 623.7 623.7 321.6 623.9 0.03 TRP 307 8521 -53.5 -65.5 22 12.0 -53.7 360 31 307.9 307.9 284.5 308.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5131.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 42.65 % Est. max temperature: -1.43 C = 29.43 F Sfc-Lift cond lev (LCL): 883.12 mb = 1067.63 m = 3502.69 ft T: -9.96 C 700-500 lapse rate: 4.95 C/km ThetaE index: 0.97 C Layer 925.0- 907.0 mb Conv cond level (CCL): 785.55 mb = 1950.40 m = 6398.86 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -1.35 C = 29.57 F Cap Strength: 13.24 C Lifted Index: 12.90 C Risk: None Lifted Index @300 mb: 27.08 C Lifted Index @700 mb: 3.51 C Showalter Index: 12.99 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 12.20 C K Index: -6.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.58 J/kg Max Up Vert Vel: 6.10 m/s Conv Inhibition (B-): 50842.84 J/kg Cap Strength: 13.25 C Lift Cond Lev (LCL): 798.65 mb = 1826.95 m = 5993.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 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 ---------------------------------------------------------- 0 988 193 290 1 0.9 -0.3 | 164 11 -3.0 10.7 1 925 709 305 17 13.9 -9.8 | 263 10 10.0 1.3 2 850 1362 305 17 13.9 -9.8 | 263 10 10.0 1.3 3 700 2805 315 15 10.6 -10.6 | 266 7 6.7 0.4 4 500 5230 295 13 11.8 -5.5 | 235 10 7.9 5.5 5 400 6770 360 40 -0.0 -40.0 | 8 29 -3.9 -29.0 6 307 8521 360 31 -0.0 -31.0 | 11 20 -3.9 -20.0 7 300 8670 350 27 4.7 -26.6 | 357 16 0.8 -15.6 8 250 9860 285 17 16.4 -4.4 | 242 14 12.5 6.6 9 200 11330 280 21 20.7 -3.6 | 246 18 16.8 7.4 10 150 13220 270 27 27.0 -0.0 | 244 26 23.1 11.0 11 100 15840 270 40 40.0 -0.0 | 253 38 36.1 11.0 12 70 18100 265 50 49.8 4.4 | 251 48 45.9 15.4 13 50 20210 270 54 54.0 -0.0 | 258 51 50.1 11.0 14 30 23430 270 66 66.0 -0.0 | 260 63 62.1 11.0 Wind Parameters Mean winds (0-6000m): 310.4 at 15.6 knts Storm direction: 340.4 at 11.7 knts Shear (0-3000m) pos: 2.4 neg: 0.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -1.4 tot: 34.8 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.88 Bulk Shear: 6.45 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 9 208 7| 16.0 0.0 16.0| 33.8 0.0 33.8 67.6 0.93| 16.2 15.1 1000 305 13 241 8| 8.2 0.0 8.2| 35.0 0.0 35.0 35.0 0.93| 8.4 7.8 1500 305 14 250 8| 5.3 0.0 5.3| 35.5 0.0 35.5 23.6 0.90| 5.9 5.3 2000 306 15 254 8| 3.8 0.0 3.8| 35.9 0.0 35.9 18.0 0.85| 4.7 4.0 2500 307 15 256 8| 2.9 0.0 2.9| 36.2 0.0 36.2 14.5 0.81| 4.0 3.2 3000 308 15 257 8| 2.4 0.1 2.6| 36.3 -1.4 34.8 11.6 0.73| 3.5 2.6 4000 308 15 256 8| 1.8 0.4 2.2| 36.3 -5.2 31.1 7.8 0.57| 2.9 1.7 5000 307 14 253 8| 1.5 0.5 2.0| 36.3 -9.2 27.0 5.4 0.46| 2.6 1.2 6000 310 16 263 8| 2.9 0.4 3.3|105.6 -9.2 96.3 16.1 0.67| 4.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20200401.00.gif