UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:0000Z 31 MAR 20 Station: U2271 WMO ident: 22271 Latitude: 67.88 Longitude: 44.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 6 -9.7 -11.0 90 1.3 -10.0 360 7 263.1 263.3 262.8 267.5 1.64 1 1000 45 -8.1 -9.2 92 1.1 -8.4 5 9 265.0 265.4 264.7 270.2 1.90 2 984 171 -5.7 -6.5 94 0.8 -6.0 7 13 268.7 269.1 268.1 275.1 2.38 3 925 655 -8.3 -9.6 90 1.3 -8.7 15 27 270.8 271.2 268.8 276.3 1.99 4 850 1303 -13.7 -14.8 91 1.1 -14.0 5 19 271.8 272.0 268.5 275.8 1.42 5 700 2751 -23.7 -25.9 82 2.2 -24.0 30 15 276.2 276.4 270.1 278.2 0.66 6 573 4187 -33.3 -34.9 85 1.6 -33.4 3 14 281.3 281.3 272.5 282.3 0.34 7 500 5130 -41.3 -43.7 77 2.4 -41.4 345 13 282.7 282.7 273.0 283.2 0.16 8 411 6425 -52.5 -55.9 67 3.4 -52.5 354 8 284.5 284.5 273.8 284.7 0.05 9 400 6600 -53.1 -56.6 66 3.5 -53.2 355 7 286.0 286.0 274.6 286.1 0.05 10 330 7827 -57.9 -61.8 61 3.9 -57.9 300 17 295.6 295.6 279.4 295.7 0.03 11 312 8182 -57.1 -61.2 60 4.1 -57.2 294 21 301.5 301.5 282.0 301.6 0.03 12 300 8430 -57.7 -61.8 59 4.1 -57.8 290 23 304.0 304.0 283.1 304.1 0.03 13 250 9570 -60.5 -64.8 57 4.3 -60.6 295 25 316.1 316.1 287.5 316.2 0.03 14 200 10960 -60.9 -65.6 54 4.7 -61.0 285 35 336.3 336.3 293.4 336.4 0.03 15 150 12740 -63.3 -68.3 51 5.0 -63.4 280 40 361.0 361.0 298.9 361.1 0.03 16 100 15210 -66.1 -72.1 43 6.0 -66.2 275 50 400.0 400.0 305.2 400.1 0.02 17 83 16337 -67.3 -73.3 42 6.0 -67.4 419.5 419.5 307.7 419.6 0.02 TRP 330 7827 -57.9 -61.8 61 3.9 -57.9 300 17 295.6 295.6 279.4 295.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5085.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 86.00 % Est. max temperature: -1.03 C = 30.14 F Sfc-Lift cond lev (LCL): 984.13 mb = 170.21 m = 558.43 ft T: -5.72 C 700-500 lapse rate: 7.40 C/km ThetaE index: 0.51 C Layer 850.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 45.00 m = 147.64 ft Mean mixing ratio: 2.10 g/kg Conv temperature: -7.55 C = 18.41 F Cap Strength: 5.94 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 20.56 C Lifted Index @700 mb: 2.76 C Showalter Index: 5.94 C Risk: None Total Totals Index: 54.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 26.50 C K Index: 10.60 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.73 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 18464.06 J/kg Cap Strength: 6.47 C Lift Cond Lev (LCL): 937.84 mb = 547.16 m = 1795.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 39 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 1005 6 360 7 -0.0 -7.0 | 255 8 7.4 2.0 1 1000 45 5 9 -0.8 -9.0 | 269 7 6.6 0.1 2 925 655 15 27 -7.0 -26.1 | 359 17 0.4 -17.0 3 850 1303 5 19 -1.7 -18.9 | 330 11 5.7 -9.9 4 700 2751 30 15 -7.5 -13.0 | 2 4 -0.1 -4.0 5 500 5130 345 13 3.4 -12.6 | 288 11 10.7 -3.5 6 400 6600 355 7 0.6 -7.0 | 255 8 8.0 2.1 7 330 7827 300 17 14.7 -8.5 | 269 22 22.1 0.5 8 300 8430 290 23 21.6 -7.9 | 268 29 29.0 1.2 9 250 9570 295 25 22.7 -10.6 | 273 30 30.0 -1.5 10 200 10960 285 35 33.8 -9.1 | 270 41 41.2 -0.0 11 150 12740 280 40 39.4 -6.9 | 267 47 46.8 2.1 12 100 15210 275 50 49.8 -4.4 | 265 57 57.2 4.7 Wind Parameters Mean winds (0-6000m): 9.1 at 15.5 knts Storm direction: 39.1 at 11.7 knts Shear (0-3000m) pos: 2.4 neg: 0.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 43.7 neg: -24.6 tot: 19.1 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 761.92 Bulk Shear: 0.02 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 10 15 322 8| 16.3 0.0 16.3| 28.4 0.0 28.4 56.8 0.83| 16.5 13.7 1000 12 20 344 11| 8.2 0.6 8.8| 35.9 -12.7 23.2 23.2 0.50| 12.4 6.2 1500 11 20 341 11| 5.4 1.5 7.0| 37.6 -23.4 14.2 9.5 0.32| 10.1 3.2 2000 11 19 340 11| 3.9 1.1 5.0| 40.9 -23.4 17.5 8.7 0.33| 8.3 2.8 2500 13 19 341 10| 2.9 0.9 3.8| 43.0 -23.4 19.6 7.9 0.34| 7.2 2.5 3000 15 18 342 9| 2.4 0.9 3.3| 43.7 -24.6 19.1 6.4 0.31| 6.4 2.0 4000 15 17 339 8| 1.8 1.1 2.9| 43.7 -30.3 13.4 3.4 0.19| 5.4 1.0 5000 12 16 331 8| 1.5 1.3 2.8| 43.7 -37.8 5.8 1.2 0.10| 4.8 0.5 6000 9 16 322 8| 1.1 1.1 2.2| 43.7 -46.3 -2.6 -0.4 0.03| 4.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200331.00.gif