UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for X3791... Searching the city database file for: X3791 ... Date:1200Z 27 MAR 20 Station: X3791 WMO ident: 33791 Latitude: 43.03 Longitude: 33.22 ------------------------------------------------------------------------------- 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 1010 107 16.0 -1.0 31 17.0 8.0 70 15 288.3 288.9 280.7 298.5 3.51 1 1000 191 14.4 -1.6 33 16.0 7.0 70 17 287.5 288.1 280.1 297.4 3.40 2 987 301 12.6 -3.4 33 16.0 5.6 68 18 286.8 287.3 279.3 295.5 3.01 3 925 840 8.0 -6.0 36 14.0 2.3 60 23 287.5 288.0 279.1 295.2 2.64 4 877 1277 4.4 -8.6 38 13.0 -0.5 76 26 288.2 288.6 279.0 294.9 2.27 5 850 1531 3.4 -10.6 35 14.0 -1.7 85 27 289.7 290.1 279.4 295.7 2.00 6 739 2652 -2.3 -20.3 24 18.0 -7.4 92 35 295.3 295.5 280.7 298.6 1.03 7 700 3080 -5.3 -23.3 23 18.0 -9.8 95 38 296.6 296.8 281.0 299.3 0.84 8 683 3273 -6.7 -24.7 22 18.0 -11.0 96 37 297.1 297.3 281.1 299.6 0.76 9 585 4462 -16.3 -23.3 55 7.0 -17.9 103 33 299.4 299.6 282.4 302.6 1.00 10 569 4671 -16.7 -23.7 55 7.0 -18.3 104 32 301.3 301.5 283.2 304.5 0.99 11 500 5630 -24.1 -31.1 52 7.0 -25.2 110 29 303.7 303.8 283.6 305.6 0.57 12 444 6482 -31.3 -38.3 50 7.0 -32.0 115 31 305.1 305.1 283.8 306.2 0.32 13 400 7210 -38.1 -45.1 48 7.0 -38.5 120 33 305.5 305.5 283.8 306.1 0.17 14 354 8036 -45.7 122 36 306.1 15 318 8738 -53.5 124 39 304.8 16 307 8963 -55.3 125 40 305.4 17 300 9110 -55.3 125 40 307.4 18 250 10270 -55.3 135 33 323.9 19 212 11339 -51.1 146 26 346.0 20 200 11720 -51.3 150 23 351.5 21 150 13570 -52.5 160 11 379.6 22 100 16180 -53.1 230 9 425.1 23 94 16579 -53.3 432.3 24 87 17077 -53.3 442.0 TRP 307 8963 -55.3 125 40 305.4 WND Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 783.79 mb = 2199.91 m = 7217.47 ft Wetbulb zero: 885.66 mb = 1196.23 m = 3924.58 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 37.62 % Est. max temperature: 16.80 C = 62.25 F Sfc-Lift cond lev (LCL): 781.34 mb = 2206.00 m = 7237.44 ft T: -0.03 C 700-500 lapse rate: 7.37 C/km ThetaE index: 3.63 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 655.15 mb = 3592.54 m = 11786.40 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 25.49 C = 77.89 F Cap Strength: 7.36 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 8.37 C Lifted Index @700 mb: 6.69 C Showalter Index: 7.93 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 13.50 C K Index: -1.10 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.21 J/kg Max Up Vert Vel: 2.53 m/s Conv Inhibition (B-): 16509.99 J/kg Cap Strength: 7.90 C Lift Cond Lev (LCL): 761.80 mb = 2408.93 m = 7903.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 124 at 23 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 1010 107 70 15 -14.1 -5.1 | 345 19 4.7 -18.0 1 1000 191 70 17 -16.0 -5.8 | 351 19 2.9 -18.6 2 925 840 60 23 -19.9 -11.5 | 3 24 -1.1 -24.3 3 850 1531 85 27 -26.9 -2.4 | 28 17 -8.1 -15.2 4 700 3080 95 38 -37.9 3.3 | 63 21 -19.0 -9.5 5 500 5630 110 29 -27.3 9.9 | 71 9 -8.4 -2.9 6 400 7210 120 33 -28.6 16.5 | 111 10 -9.7 3.7 7 307 8963 125 40 -32.8 22.9 | 126 17 -13.9 10.1 8 300 9110 125 40 -32.8 22.9 | 126 17 -13.9 10.1 9 250 10270 135 33 -23.3 23.3 | 157 11 -4.5 10.5 10 200 11720 150 23 -11.5 19.9 | 226 10 7.3 7.1 11 150 13570 160 11 -3.8 10.3 | 279 15 15.1 -2.5 12 100 16180 230 9 6.9 5.8 | 285 27 25.7 -7.0 Wind Parameters Mean winds (0-6000m): 94.3 at 30.4 knts Storm direction: 124.3 at 22.8 knts Shear (0-3000m) pos: 3.9 neg: 1.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 78.3 deg Storm rel helicity (0-3000m) pos: 141.7 neg: 0.0 tot: 141.7 m^2/s^2 ave: 47.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 35.41 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 67 18 355 20| 0.0 6.3 6.3| 25.6 0.0 25.6 51.2 0.77| 6.6 5.1 1000 65 21 360 22| 2.3 3.2 5.4| 53.8 0.0 53.8 53.8 0.74| 6.6 4.9 1500 70 22 7 20| 3.9 2.1 6.0| 85.9 0.0 85.9 57.3 0.77| 7.1 5.4 2000 76 24 14 19| 3.9 1.6 5.5|103.7 0.0 103.7 51.9 0.80| 6.3 5.1 2500 80 26 21 19| 3.9 1.3 5.2|122.6 0.0 122.6 49.0 0.82| 5.9 4.8 3000 83 28 28 18| 3.9 1.1 5.0|141.7 0.0 141.7 47.2 0.83| 5.6 4.6 4000 88 30 38 18| 2.8 0.8 3.6|147.8 0.0 147.8 36.9 0.75| 4.8 3.6 5000 91 30 43 17| 2.2 0.6 2.8|150.4 0.0 150.4 30.1 0.68| 4.4 3.0 6000 94 30 47 16| 2.0 0.5 2.5|155.4 0.0 155.4 25.9 0.66| 4.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//X3791/skewt/X3791.skewt.20200327.12.gif