UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for U7707... Searching the city database file for: U7707 ... Date:1200Z 31 MAR 20 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 127 SFC 986 239 -3.3 -5.9 82 2.6 -4.2 350 7 270.9 271.4 269.7 277.7 2.49 2 925 740 -7.3 -11.8 70 4.5 -8.5 5 21 271.8 272.1 269.0 276.5 1.67 3 850 1390 -13.5 -18.5 66 5.0 -14.5 5 27 272.0 272.2 268.0 275.0 1.04 4 783 2008 -18.9 -22.6 73 3.7 -19.5 354 22 272.7 272.8 268.0 275.0 0.79 5 700 2838 -22.3 -25.8 73 3.5 -22.8 340 15 277.8 277.9 271.0 279.8 0.67 6 639 3504 -24.5 -28.6 69 4.1 -25.1 326 11 282.6 282.7 273.6 284.4 0.56 7 563 4416 -29.3 -34.0 64 4.7 -29.8 308 6 287.4 287.5 275.9 288.6 0.38 8 500 5250 -36.7 -42.7 54 6.0 -37.1 290 1 288.3 288.3 276.1 288.9 0.18 9 488 5418 -37.5 -43.5 53 6.0 -37.8 284 5 289.3 289.3 276.6 289.9 0.17 10 406 6679 -40.1 -53.1 24 13.0 -40.6 239 33 301.6 301.6 282.1 301.8 0.07 11 400 6780 -40.9 -53.9 23 13.0 -41.4 235 35 301.8 301.8 282.2 302.1 0.06 12 300 8720 -45.9 -62.9 13 17.0 -46.3 235 46 320.7 320.7 289.0 320.8 0.03 13 292 8898 -46.7 -63.7 13 17.0 -47.1 240 44 322.0 322.0 289.4 322.1 0.02 14 258 9713 -45.9 -63.9 11 18.0 -46.4 228 39 334.8 334.8 293.0 334.9 0.03 15 250 9920 -47.1 -65.1 11 18.0 -47.6 225 38 336.0 336.0 293.3 336.1 0.02 16 214 10952 -46.7 -66.7 8 20.0 -47.3 246 36 351.9 351.9 297.1 352.0 0.02 17 200 11400 -47.7 -67.7 8 20.0 -48.3 255 35 357.2 357.2 298.2 357.3 0.02 18 151 13247 -49.9 -70.9 7 21.0 -50.5 245 33 383.4 383.4 302.8 383.4 0.02 19 150 13290 -50.1 -71.1 7 21.0 -50.7 245 33 383.7 383.7 302.9 383.8 0.02 20 126 14425 -53.3 -73.3 7 20.0 -53.8 254 37 397.6 397.6 304.9 397.6 0.01 21 100 15910 -55.3 -76.3 6 21.0 -55.8 265 42 420.9 420.9 307.8 420.9 0.01 22 74 17836 -55.5 -76.5 6 21.0 -56.1 261 39 458.3 458.3 311.6 458.4 0.02 23 70 18190 -56.9 -77.9 5 21.0 -57.5 260 38 462.7 462.7 312.0 462.7 0.01 24 69 18281 -56.9 -77.9 5 21.0 -57.5 260 39 464.6 464.6 312.2 464.6 0.01 25 59 19273 -55.1 -76.1 6 21.0 -55.9 263 45 489.9 489.9 314.2 490.0 0.02 26 50 20320 -57.9 -78.9 5 21.0 -58.6 265 52 507.0 507.0 315.4 507.1 0.02 27 47 20710 -59.5 -80.5 5 21.0 -60.1 266 54 512.3 512.3 315.8 512.3 0.01 28 46 20846 -56.1 -77.1 6 21.0 -57.1 267 55 523.6 523.6 316.5 523.8 0.02 29 30 23550 -59.5 -80.5 5 21.0 -60.4 275 68 582.4 582.4 319.8 582.6 0.02 30 27 24210 -59.3 -80.3 5 21.0 -60.3 600.8 600.8 320.6 601.0 0.02 TRP 292 8898 -46.7 -63.7 13 17.0 -47.1 240 44 322.0 322.0 289.4 322.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 68.17 % Est. max temperature: -2.10 C = 28.23 F Sfc-Lift cond lev (LCL): 946.35 mb = 560.81 m = 1839.91 ft T: -5.87 C 700-500 lapse rate: 5.97 C/km ThetaE index: 2.75 C Layer 925.0- 700.0 mb Conv cond level (CCL): 876.37 mb = 1155.17 m = 3789.88 ft Mean mixing ratio: 1.85 g/kg Conv temperature: -2.28 C = 27.90 F Cap Strength: 9.70 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 31.16 C Lifted Index @700 mb: 2.88 C Showalter Index: 11.18 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 18.20 C K Index: 1.20 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.19 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 5.23 J/kg Cap Strength: 9.84 C Lift Cond Lev (LCL): 881.22 mb = 1112.68 m = 3650.48 ft Lev Free Conv (LFC): 856.22 mb = 1333.91 m = 4376.31 ft Equ Level (EL): 756.22 mb = 2266.05 m = 7434.44 ft B at Equ Level: 14.62 J/kg Max Parcel Lev (MPL): 726.22 mb = 2565.72 m = 8417.61 ft Wind level data Storm motion: 13 at 10 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 ---------------------------------------------------------- 0 986 239 350 7 1.2 -6.9 | 228 5 3.6 3.2 1 925 740 5 21 -1.8 -20.9 | 357 11 0.5 -10.8 2 850 1390 5 27 -2.4 -26.9 | 360 17 0.0 -16.8 3 700 2838 340 15 5.1 -14.1 | 298 8 7.5 -4.0 4 500 5250 290 1 0.9 -0.3 | 199 10 3.3 9.8 5 400 6780 235 35 28.7 20.1 | 226 43 31.1 30.2 6 300 8720 235 46 37.7 26.4 | 228 54 40.1 36.5 7 292 8898 240 44 38.1 22.0 | 232 52 40.5 32.1 8 250 9920 225 38 26.9 26.9 | 218 47 29.3 37.0 9 200 11400 255 35 33.8 9.1 | 242 41 36.2 19.2 10 150 13290 245 33 29.9 13.9 | 233 40 32.3 24.1 11 100 15910 265 42 41.8 3.7 | 253 46 44.2 13.8 12 70 18190 260 38 37.4 6.6 | 247 43 39.8 16.7 13 50 20320 265 52 51.8 4.5 | 255 56 54.2 14.7 14 30 23550 275 68 67.7 -5.9 | 267 70 70.1 4.2 Wind Parameters Mean winds (0-6000m): 343.2 at 13.9 knts Storm direction: 13.2 at 10.4 knts Shear (0-3000m) pos: 3.2 neg: 2.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 49.0 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -46.9 tot: -29.5 m^2/s^2 ave: -9.8 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.41 Bulk Shear: 2.53 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 1 14 332 4| 14.7 0.0 14.7| 15.1 0.0 15.1 30.2 0.76| 15.1 11.4 1000 4 19 352 9| 9.7 0.0 9.7| 17.0 0.0 17.0 17.0 0.60| 9.9 6.0 1500 3 21 354 11| 6.5 1.0 7.5| 17.4 -12.2 5.1 3.4 0.37| 8.2 3.0 2000 1 21 351 11| 4.9 2.1 6.9| 17.4 -26.6 -9.2 -4.6 0.15| 7.5 1.1 2500 360 21 347 11| 3.9 2.6 6.5| 17.4 -38.0 -20.6 -8.3 0.00| 7.1 0.0 3000 357 20 341 10| 3.2 2.8 6.1| 17.4 -46.9 -29.5 -9.8 -0.10| 6.6 -0.7 4000 353 17 328 8| 2.4 2.9 5.3| 17.4 -62.7 -45.3 -11.3 -0.23| 5.8 -1.4 5000 353 14 315 6| 1.9 2.6 4.6| 17.4 -78.3 -60.9 -12.2 -0.32| 5.3 -1.7 6000 343 14 296 7| 1.6 3.4 5.0| 46.6 -84.8 -38.2 -6.4 -0.12| 6.4 -0.8 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20200331.12.gif