UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032412.upa.cvt Date: 1200Z 24 MAR 20 Searching for X3791... Searching the city database file for: X3791 ... Date:1200Z 24 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 1018 106 4.0 -10.0 35 14.0 -0.7 45 17 275.7 276.0 271.5 280.7 1.75 1 1000 250 1.2 -13.8 32 15.0 -3.2 40 17 274.4 274.6 270.0 278.1 1.31 2 998 266 1.0 -14.0 32 15.0 -3.3 40 17 274.3 274.5 269.9 278.0 1.30 3 925 871 -4.1 -16.1 39 12.0 -7.2 35 27 275.1 275.3 270.2 278.5 1.17 4 850 1529 -10.3 -20.3 44 10.0 -12.4 35 25 275.4 275.5 269.9 278.0 0.89 5 834 1675 -11.7 -21.7 43 10.0 -13.7 26 24 275.4 275.5 269.8 277.8 0.81 6 817 1833 -11.7 -22.7 40 11.0 -13.9 16 23 277.0 277.1 270.7 279.2 0.75 7 765 2339 -8.3 -27.3 20 19.0 -12.1 343 18 285.9 286.0 275.4 287.6 0.53 8 700 3025 -10.7 -31.7 16 21.0 -14.4 300 13 290.6 290.7 277.6 291.9 0.38 9 697 3058 -10.9 -32.9 14 22.0 -14.6 299 13 290.8 290.8 277.6 291.9 0.34 10 680 3248 -10.9 -31.9 16 21.0 -14.6 296 14 292.8 292.9 278.7 294.1 0.39 11 631 3818 -14.3 -29.3 27 15.0 -17.0 285 17 295.3 295.4 280.0 297.0 0.54 12 615 4012 -14.3 -28.3 29 14.0 -17.0 281 18 297.5 297.6 281.1 299.4 0.60 13 500 5550 -24.5 -33.5 43 9.0 -25.8 250 27 303.2 303.3 283.2 304.7 0.45 14 487 5742 -25.7 -33.7 47 8.0 -26.8 250 28 304.0 304.1 283.6 305.5 0.46 15 406 7036 -35.1 -43.1 44 8.0 -35.7 250 37 308.1 308.1 284.9 308.8 0.21 16 400 7140 -35.7 -43.7 44 8.0 -36.3 250 38 308.6 308.6 285.1 309.3 0.20 17 300 9070 -52.9 240 50 310.8 18 291 9265 -54.7 238 49 310.9 19 275 9623 -57.3 235 48 312.3 20 255 10103 -53.1 239 43 325.3 21 250 10230 -53.5 240 42 326.5 22 242 10438 -54.3 241 40 328.4 23 205 11509 -50.5 249 27 350.3 24 200 11670 -50.5 250 25 352.8 25 150 13540 -51.1 255 21 382.0 26 100 16170 -52.1 260 13 427.1 27 70 18480 -53.1 290 9 470.8 28 58 19699 -51.9 343 6 499.5 29 50 20660 -53.7 25 3 516.9 30 39 22251 -55.5 49 6 550.4 31 30 23930 -53.9 75 9 597.7 32 24 25362 -54.3 635.9 33 22 25919 -54.3 651.9 TRP 275 9623 -57.3 235 48 312.3 WND Sounding variables and indices 1000-500 mb thick: 5300.00 m Freezing level: 983.69 mb = 384.71 m = 1262.15 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 31.39 % Est. max temperature: 3.57 C = 38.42 F Sfc-Lift cond lev (LCL): 818.78 mb = 1815.89 m = 5957.58 ft T: -11.70 C 700-500 lapse rate: 5.47 C/km ThetaE index: 2.69 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 530.32 mb = 5112.69 m = 16773.72 ft Mean mixing ratio: 1.28 g/kg Conv temperature: 29.98 C = 85.96 F Cap Strength: 17.67 C Lifted Index: 20.63 C Risk: None Lifted Index @300 mb: 22.90 C Lifted Index @700 mb: 13.13 C Showalter Index: 21.01 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 4.20 C K Index: -27.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 5.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.10 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 50279.41 J/kg Cap Strength: 20.60 C Lift Cond Lev (LCL): 781.19 mb = 2177.99 m = 7145.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 16 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 1018 106 45 17 -12.0 -12.0 | 101 17 -16.9 3.2 1 1000 250 40 17 -10.9 -13.0 | 98 16 -15.8 2.2 2 925 871 35 27 -15.5 -22.1 | 71 22 -20.4 -6.9 3 850 1529 35 25 -14.3 -20.5 | 75 20 -19.2 -5.2 4 700 3025 300 13 11.3 -6.5 | 216 11 6.4 8.7 5 500 5550 250 27 25.4 9.2 | 220 32 20.5 24.5 6 400 7140 250 38 35.7 13.0 | 227 42 30.8 28.2 7 300 9070 240 50 43.3 25.0 | 224 56 38.4 40.2 8 275 9623 235 48 39.3 27.5 | 219 55 34.4 42.8 9 250 10230 240 42 36.4 21.0 | 221 48 31.5 36.2 10 200 11670 250 25 23.5 8.6 | 218 30 18.6 23.8 11 150 13540 255 21 20.3 5.4 | 217 26 15.4 20.7 12 100 16170 260 13 12.8 2.3 | 204 19 7.9 17.5 13 70 18480 290 9 8.5 -3.1 | 196 13 3.6 12.2 14 50 20660 25 3 -1.3 -2.7 | 154 14 -6.2 12.5 15 30 23930 75 9 -8.7 -2.3 | 134 19 -13.6 12.9 Wind Parameters Mean winds (0-6000m): 312.2 at 21.4 knts Storm direction: 342.2 at 16.0 knts Shear (0-3000m) pos: 0.0 neg: 4.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -86.0 tot: -79.2 m^2/s^2 ave: -26.4 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 103.14 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 39 19 92 17| 0.0 6.5 6.5| 0.0 -26.8 -26.8 -53.6 -0.84| 7.2 -6.1 1000 37 22 82 19| 0.0 5.1 5.1| 2.1 -44.8 -42.8 -42.8 -0.75| 6.1 -4.6 1500 36 23 79 19| 0.0 3.1 3.1| 6.2 -50.7 -44.5 -29.7 -0.61| 5.3 -3.2 2000 32 23 75 18| 0.0 3.9 3.9| 6.2 -71.5 -65.3 -32.7 -0.55| 7.3 -4.0 2500 27 22 73 16| 0.0 4.3 4.3| 6.2 -78.3 -72.2 -28.9 -0.60| 8.1 -4.9 3000 24 21 74 14| 0.0 4.2 4.2| 6.7 -86.0 -79.2 -26.4 -0.58| 8.2 -4.7 4000 7 20 59 9| 0.0 4.1 4.1| 15.1 -86.0 -70.8 -17.7 -0.46| 7.1 -3.3 5000 343 20 345 4| 0.0 4.1 4.1| 15.1 -98.3 -83.2 -16.6 -0.42| 6.7 -2.8 6000 312 21 265 11| 0.0 4.0 4.0| 29.8-112.6 -82.8 -13.8 -0.37| 6.3 -2.3 Wrote GIF file: /home/apache/climate/data/raob//X3791/skewt/X3791.skewt.20200324.12.gif