UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 1 APR 20 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 68 SFC 989 157 2.8 -15.2 25 18.0 -2.4 260 9 276.8 277.0 271.3 280.3 1.18 2 965 353 -0.3 -17.3 26 17.0 -4.8 254 13 275.6 275.8 270.3 278.6 1.02 3 925 688 -3.3 -19.3 28 16.0 -7.2 245 19 275.9 276.1 270.2 278.6 0.90 4 850 1351 -10.3 -21.3 40 11.0 -12.6 255 21 275.4 275.5 269.8 277.8 0.82 5 805 1766 -14.3 -23.3 46 9.0 -15.9 269 22 275.4 275.5 269.7 277.6 0.73 6 700 2820 -16.7 -23.7 55 7.0 -18.0 305 23 284.0 284.1 274.8 286.4 0.81 7 691 2917 -16.7 -23.7 55 7.0 -18.0 305 23 285.0 285.2 275.4 287.5 0.82 8 555 4520 -29.5 -35.5 56 6.0 -30.1 302 23 288.3 288.4 276.3 289.4 0.33 9 526 4902 -30.7 -36.7 56 6.0 -31.3 301 23 291.4 291.4 277.9 292.4 0.31 10 500 5260 -33.1 -39.1 55 6.0 -33.6 300 23 292.7 292.7 278.4 293.5 0.26 11 477 5590 -34.3 -40.3 55 6.0 -34.8 301 24 295.2 295.2 279.6 296.0 0.24 12 400 6800 -42.5 -49.5 46 7.0 -42.8 305 29 299.8 299.8 281.4 300.1 0.10 13 326 8157 -50.9 -59.9 34 9.0 -51.1 295 29 306.2 306.2 284.0 306.4 0.04 14 300 8700 -49.3 -59.3 30 10.0 -49.6 295 29 315.9 315.9 287.4 316.0 0.04 15 252 9838 -49.9 -60.9 26 11.0 -50.2 285 29 331.1 331.1 292.0 331.3 0.04 16 250 9890 -49.7 -60.7 26 11.0 -50.0 285 29 332.2 332.2 292.3 332.4 0.04 17 225 10588 -45.3 -58.3 22 13.0 -45.9 280 28 349.1 349.1 296.5 349.4 0.06 18 200 11370 -48.7 -62.7 18 14.0 -49.1 275 27 355.7 355.7 297.8 355.8 0.04 19 150 13250 -50.3 -67.3 12 17.0 -50.8 270 33 383.4 383.4 302.8 383.5 0.03 20 100 15880 -52.9 -71.9 8 19.0 -53.5 265 42 425.5 425.5 308.3 425.6 0.02 21 82 17159 -53.9 -73.9 7 20.0 -54.6 265 41 448.3 448.3 310.7 448.4 0.02 22 70 18170 -56.3 -75.3 7 19.0 -56.9 265 40 463.9 463.9 312.1 464.1 0.02 23 56 19578 -57.5 -77.5 6 20.0 -58.2 268 44 491.8 491.8 314.4 491.9 0.02 24 50 20290 -58.3 -78.3 6 20.0 -59.0 270 46 506.1 506.1 315.4 506.2 0.02 25 36 22356 -60.5 -80.5 6 20.0 -61.2 270 56 550.3 550.3 318.1 550.4 0.02 26 31 23294 -58.9 -78.9 6 20.0 -59.9 270 61 578.6 578.6 319.6 578.8 0.03 27 30 23500 -59.9 -79.9 6 20.0 -60.8 270 62 581.3 581.4 319.8 581.5 0.02 28 28 23928 -61.3 -81.3 5 20.0 -62.1 269 61 589.0 589.0 320.1 589.2 0.02 29 25 24634 -57.7 -78.7 5 21.0 -59.0 268 58 618.8 618.8 321.5 619.0 0.03 30 20 26020 -62.9 -83.9 4 21.0 -63.8 265 54 643.6 643.6 322.4 643.8 0.02 31 14 28240 -58.5 -80.5 4 22.0 -60.5 727.7 727.7 325.3 728.1 0.04 TRP 326 8157 -50.9 -59.9 34 9.0 -51.1 295 29 306.2 306.2 284.0 306.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: 967.32 mb = 334.29 m = 1096.75 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 47.92 % Est. max temperature: 1.36 C = 34.44 F Sfc-Lift cond lev (LCL): 746.18 mb = 2338.30 m = 7671.49 ft T: -15.60 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.70 C Layer 965.0- 700.0 mb Conv cond level (CCL): 619.15 mb = 3720.30 m = 12205.57 ft Mean mixing ratio: 0.96 g/kg Conv temperature: 12.73 C = 54.91 F Cap Strength: 11.00 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 26.32 C Lifted Index @700 mb: 6.95 C Showalter Index: 12.58 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 11.80 C K Index: -5.50 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 3.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.85 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 61498.05 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 727.06 mb = 2534.00 m = 8313.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 ---------------------------------------------------------- 0 989 157 260 9 8.9 1.6 | 173 14 -1.7 14.2 1 925 688 245 19 17.2 8.0 | 198 22 6.6 20.7 2 850 1351 255 21 20.3 5.4 | 208 21 9.7 18.1 3 700 2820 305 23 18.8 -13.2 | 274 8 8.3 -0.6 4 500 5260 300 23 19.9 -11.5 | 263 9 9.3 1.1 5 400 6800 305 29 23.8 -16.6 | 287 14 13.2 -4.0 6 326 8157 295 29 26.3 -12.3 | 269 16 15.7 0.4 7 300 8700 295 29 26.3 -12.3 | 269 16 15.7 0.4 8 250 9890 285 29 28.0 -7.5 | 254 18 17.4 5.1 9 200 11370 275 27 26.9 -2.4 | 238 19 16.3 10.3 10 150 13250 270 33 33.0 -0.0 | 241 26 22.4 12.6 11 100 15880 265 42 41.8 3.7 | 242 35 31.3 16.3 12 70 18170 265 40 39.8 3.5 | 241 33 29.3 16.1 13 50 20290 270 46 46.0 -0.0 | 250 38 35.4 12.6 14 30 23500 270 62 62.0 -0.0 | 256 53 51.4 12.6 15 20 26020 265 54 53.8 4.7 | 248 47 43.2 17.3 Wind Parameters Mean winds (0-6000m): 290.1 at 22.0 knts Storm direction: 320.1 at 16.5 knts Shear (0-3000m) pos: 3.5 neg: 1.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 108.1 neg: -0.5 tot: 107.7 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.54 Bulk Shear: 27.56 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 ------------------------------------------------------------------------------- 500 250 14 188 17| 0.0 10.2 10.2| 30.6 0.0 30.6 61.2 0.69| 10.3 7.1 1000 249 17 195 19| 1.5 5.1 6.6| 47.1 0.0 47.1 47.1 0.75| 6.8 5.1 1500 252 18 200 19| 2.5 3.4 5.9| 68.1 0.0 68.1 45.4 0.76| 6.3 4.8 2000 259 19 206 18| 3.4 2.6 5.9| 88.0 0.0 88.0 44.0 0.75| 6.4 4.8 2500 266 20 213 17| 3.9 2.0 5.9|103.7 0.0 103.7 41.5 0.76| 6.5 4.9 3000 273 20 220 15| 3.5 1.7 5.2|108.1 -0.5 107.7 35.9 0.76| 5.8 4.4 4000 282 21 230 13| 2.7 1.4 4.0|108.1 -2.0 106.1 26.5 0.72| 4.5 3.2 5000 287 21 237 12| 2.1 1.2 3.3|108.1 -3.7 104.5 20.9 0.68| 3.7 2.5 6000 290 22 243 11| 2.0 1.0 3.0|116.0 -3.8 112.2 18.7 0.69| 3.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20200401.12.gif