UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for U2845... Searching the city database file for: U2845 ... Date:1200Z 26 MAR 20 Station: U2845 WMO ident: 22845 Latitude: 61.50 Longitude: 38.93 ------------------------------------------------------------------------------- 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 1009 125 9.0 -1.0 49 10.0 4.6 290 3 281.4 282.0 277.3 291.3 3.52 1 1000 199 8.0 -2.0 49 10.0 3.7 270 7 281.1 281.7 276.9 290.4 3.30 2 925 835 1.8 -5.2 60 7.0 -0.9 295 13 281.1 281.6 276.2 289.1 2.80 3 850 1508 -4.7 -8.1 77 3.4 -5.8 315 17 281.2 281.6 275.7 288.2 2.44 4 847 1536 -4.9 -8.1 78 3.2 -6.0 315 17 281.3 281.7 275.7 288.3 2.45 5 761 2368 -11.1 -14.8 74 3.7 -12.1 306 31 283.3 283.6 275.6 288.0 1.59 6 706 2943 -12.5 -28.5 25 16.0 -15.4 301 41 287.9 288.0 276.5 289.6 0.52 7 700 3008 -12.7 -29.7 23 17.0 -15.7 300 42 288.4 288.5 276.6 289.9 0.46 8 646 3621 -12.7 -40.7 8 28.0 -16.5 298 48 295.1 295.1 279.4 295.7 0.17 9 612 4035 -11.7 -24.7 33 13.0 -14.7 296 53 300.9 301.0 282.8 303.6 0.84 10 546 4898 -18.7 -26.7 49 8.0 -20.3 293 62 302.5 302.7 283.4 305.1 0.79 11 500 5550 -22.1 -29.1 53 7.0 -23.3 290 69 306.1 306.2 284.7 308.4 0.69 12 479 5864 -23.3 -32.3 43 9.0 -24.7 308.4 308.5 285.4 310.2 0.53 13 440 6477 -28.9 -36.9 46 8.0 -29.8 308.9 309.0 285.4 310.2 0.37 14 400 7150 -33.7 -43.7 36 10.0 -34.5 311.2 311.2 286.0 311.9 0.20 15 353 8017 -40.0 -52.1 27 12.0 -40.6 285 97 314.0 314.0 286.9 314.3 0.09 16 313 8830 -46.1 -60.1 19 14.0 -46.5 316.5 316.5 287.6 316.7 0.04 17 300 9110 -49.7 -63.7 18 14.0 -50.0 315.3 315.3 287.2 315.4 0.02 18 267 9866 -53.9 -66.9 19 13.0 -54.1 319.9 319.9 288.7 319.9 0.02 TRP WND 353 8017 -40.0 -52.1 27 12.0 -40.6 285 97 314.0 314.0 286.9 314.3 0.09 Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: 904.23 mb = 1021.37 m = 3350.91 ft Wetbulb zero: 939.87 mb = 704.90 m = 2312.65 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 48.92 % Est. max temperature: 8.79 C = 47.83 F Sfc-Lift cond lev (LCL): 865.79 mb = 1361.50 m = 4466.82 ft T: -3.29 C 700-500 lapse rate: 3.70 C/km ThetaE index: 3.13 C Layer 1000.0- 847.0 mb Conv cond level (CCL): 838.60 mb = 1613.28 m = 5292.84 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 9.07 C = 48.32 F Cap Strength: 12.22 C Lifted Index: 14.33 C Risk: None Lifted Index @300 mb: 18.19 C Lifted Index @700 mb: 3.10 C Showalter Index: 15.50 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 14.00 C K Index: -7.70 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 4.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.68 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 3.11 J/kg Cap Strength: 14.20 C Lift Cond Lev (LCL): 842.61 mb = 1576.18 m = 5171.12 ft Lev Free Conv (LFC): 777.61 mb = 2200.20 m = 7218.43 ft Equ Level (EL): 757.61 mb = 2402.25 m = 7881.29 ft B at Equ Level: 0.24 J/kg Max Parcel Lev (MPL): 747.61 mb = 2504.04 m = 8215.27 ft Wind level data Storm motion: 326 at 28 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 1009 125 290 3 2.8 -1.0 | 150 26 -12.8 22.5 1 1000 199 270 7 7.0 -0.0 | 160 25 -8.7 23.6 2 925 835 295 13 11.8 -5.5 | 168 18 -3.9 18.1 3 850 1508 315 17 12.0 -12.0 | 162 12 -3.6 11.6 4 700 3008 300 42 36.4 -21.0 | 263 21 20.7 2.6 5 500 5550 290 69 64.8 -23.6 | 270 49 49.2 -0.0 Wind Parameters Mean winds (0-6000m): 296.4 at 37.7 knts Storm direction: 326.4 at 28.3 knts Shear (0-3000m) pos: 1.8 neg: 5.7 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -4.2 tot: 96.0 m^2/s^2 ave: 32.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 117.20 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 ------------------------------------------------------------------------------- 500 280 8 162 23| 0.0 8.3 8.3| 43.6 0.0 43.6 87.1 0.74| 9.3 6.9 1000 291 11 164 21| 2.7 4.1 6.8| 47.3 -0.5 46.7 46.7 0.51| 7.4 3.7 1500 300 13 165 18| 3.6 2.8 6.3| 50.7 -4.2 46.5 31.0 0.37| 6.9 2.5 2000 304 15 169 15| 2.7 4.2 6.9| 69.0 -4.2 64.8 32.4 0.53| 7.4 3.9 2500 304 19 179 13| 2.1 5.2 7.3| 86.8 -4.2 82.6 33.0 0.58| 7.7 4.4 3000 303 22 194 12| 1.8 5.7 7.5|100.2 -4.2 96.0 32.0 0.53| 7.8 4.2 4000 300 29 224 13| 1.3 5.7 7.0|117.4 -4.2 113.2 28.3 0.47| 7.3 3.5 5000 298 35 244 17| 1.1 5.7 6.8|122.4 -4.5 118.0 23.6 0.40| 7.0 2.8 6000 NO DATA | 1.1 5.7 6.8| | Wrote GIF file: /home/apache/climate/data/raob//U2845/skewt/U2845.skewt.20200326.12.gif