UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for U1824... Searching the city database file for: U1824 ... Date:1200Z 21 MAR 20 Station: U1824 WMO ident: 21824 Latitude: 71.58 Longitude: 128.92 ------------------------------------------------------------------------------- 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 9 -18.7 -21.5 79 2.8 -19.1 250 15 254.1 254.2 253.7 255.9 0.68 1 1000 46 -18.7 -22.7 71 4.0 -19.3 255 17 254.4 254.5 253.9 256.1 0.62 2 978 211 -18.7 -23.5 66 4.8 -19.4 256 22 256.1 256.2 255.2 257.7 0.59 3 925 622 -21.9 -26.9 64 5.0 -22.5 260 35 256.9 257.0 255.6 258.2 0.46 4 894 873 -23.3 -28.3 63 5.0 -23.8 264 33 258.0 258.1 256.4 259.2 0.41 5 870 1073 -21.9 -26.4 67 4.5 -22.5 267 31 261.5 261.5 259.4 262.9 0.51 6 850 1244 -22.7 -27.3 66 4.6 -23.2 270 29 262.4 262.4 260.0 263.7 0.48 7 822 1489 -24.9 -29.3 67 4.4 -25.4 271 29 262.6 262.6 260.0 263.7 0.41 8 700 2647 -28.9 -33.2 66 4.3 -29.3 275 31 270.5 270.5 265.7 271.5 0.33 9 651 3164 -30.9 -35.2 66 4.3 -31.3 280 31 273.9 273.9 267.9 274.8 0.29 10 550 4338 -39.9 -44.1 64 4.2 -40.1 293 31 276.7 276.8 269.4 277.2 0.14 11 538 4490 -38.3 -42.6 64 4.3 -38.5 295 31 280.4 280.4 271.7 280.9 0.17 12 500 4990 -41.7 -45.5 66 3.8 -41.9 300 31 282.2 282.2 272.7 282.6 0.13 13 400 6470 -50.9 -54.8 63 3.9 -51.0 320 27 288.8 288.8 276.2 289.0 0.06 14 390 6635 -51.1 -54.9 64 3.8 -51.2 319 27 290.7 290.7 277.1 290.9 0.06 15 324 7814 -60.9 -65.3 56 4.4 -60.9 313 26 293.0 293.0 278.2 293.0 0.02 16 300 8290 -62.9 -67.8 51 4.9 -62.9 310 25 296.7 296.7 279.9 296.7 0.01 17 292 8457 -63.5 -68.4 51 4.9 -63.6 305 27 298.1 298.1 280.6 298.2 0.01 18 270 8939 -63.3 -68.3 51 5.0 -63.3 292 25 305.2 305.2 283.5 305.2 0.01 19 255 9295 -58.7 -63.7 52 5.0 -58.7 283 24 317.0 317.0 287.8 317.1 0.03 20 250 9420 -58.9 -63.9 52 5.0 -59.0 280 23 318.5 318.5 288.3 318.6 0.03 21 225 10078 -60.1 -64.9 53 4.8 -60.2 273 29 326.4 326.4 290.7 326.5 0.03 22 208 10571 -56.3 -61.3 53 5.0 -56.4 268 33 339.8 339.8 294.3 340.0 0.05 23 200 10820 -56.3 -62.3 47 6.0 -56.4 265 35 343.6 343.6 295.2 343.8 0.04 24 186 11279 -57.9 -63.9 46 6.0 -58.0 264 38 348.2 348.2 296.3 348.4 0.04 25 170 11851 -54.7 -60.7 47 6.0 -54.9 262 42 362.6 362.6 299.2 362.9 0.06 26 150 12650 -55.9 -62.9 41 7.0 -56.1 260 48 373.8 373.8 301.2 374.0 0.05 27 124 13862 -55.7 -63.7 36 8.0 -55.9 395.0 395.1 304.6 395.3 0.06 28 116 14290 -51.9 -59.9 38 8.0 -52.3 409.7 409.7 306.5 410.2 0.10 29 108 14753 -52.2 -60.9 34 8.7 -52.7 260 62 417.6 417.6 307.5 418.1 0.10 30 105 14935 -52.3 -61.3 33 9.0 -52.8 420.8 420.8 307.9 421.3 0.10 TRP 292 8457 -63.5 -68.4 51 4.9 -63.6 305 27 298.1 298.1 280.6 298.2 0.01 WND 108 14753 -52.2 -60.9 34 8.7 -52.7 260 62 417.6 417.6 307.5 418.1 0.10 Sounding variables and indices 1000-500 mb thick: 4944.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 65.68 % Est. max temperature: -10.64 C = 12.85 F Sfc-Lift cond lev (LCL): 959.76 mb = 349.94 m = 1148.09 ft T: -19.78 C 700-500 lapse rate: 5.46 C/km ThetaE index: 0.00 C Layer 1005.0- -0.0 mb Conv cond level (CCL): 728.59 mb = 2358.32 m = 7737.17 ft Mean mixing ratio: 0.53 g/kg Conv temperature: -4.27 C = 24.31 F Cap Strength: 19.04 C Lifted Index: 20.10 C Risk: None Lifted Index @300 mb: 27.61 C Lifted Index @700 mb: 11.92 C Showalter Index: 15.23 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 14.40 C K Index: -12.60 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.40 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 21329.36 J/kg Cap Strength: 20.02 C Lift Cond Lev (LCL): 883.28 mb = 961.42 m = 3154.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 1005 9 250 15 14.1 5.1 | 173 21 -2.6 20.3 1 1000 46 255 17 16.4 4.4 | 179 20 -0.2 19.6 2 925 622 260 35 34.5 6.1 | 220 28 17.8 21.3 3 850 1244 270 29 29.0 -0.0 | 219 20 12.3 15.2 4 700 2647 275 31 30.9 -2.7 | 229 19 14.2 12.5 5 500 4990 300 31 26.8 -15.5 | 272 10 10.2 -0.3 6 400 6470 320 27 17.4 -20.7 | 353 6 0.7 -5.5 7 300 8290 310 25 19.2 -16.1 | 289 3 2.5 -0.9 8 292 8457 305 27 22.1 -15.5 | 273 5 5.5 -0.3 9 250 9420 280 23 22.7 -4.0 | 208 13 6.0 11.2 10 200 10820 265 35 34.9 3.1 | 225 26 18.2 18.3 11 150 12650 260 48 47.3 8.3 | 232 39 30.6 23.6 Wind Parameters Mean winds (0-6000m): 282.4 at 30.1 knts Storm direction: 312.4 at 22.6 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 60.4 deg Storm rel helicity (0-3000m) pos: 132.8 neg: -2.0 tot: 130.8 m^2/s^2 ave: 43.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 23.21 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 ------------------------------------------------------------------------------- 500 257 24 197 21| 17.3 0.0 17.3| 89.0 0.0 89.0 178.1 0.92| 17.4 16.0 1000 260 28 209 23| 8.9 0.0 8.9|109.8 -0.4 109.4 109.4 0.73| 12.9 9.5 1500 263 29 213 22| 5.6 0.0 5.6|112.5 -2.0 110.4 73.6 0.65| 9.8 6.4 2000 265 29 215 21| 4.4 0.0 4.4|118.3 -2.0 116.3 58.1 0.67| 7.6 5.1 2500 267 29 217 21| 3.8 0.0 3.8|124.2 -2.0 122.2 48.9 0.68| 6.4 4.3 3000 269 30 219 20| 3.3 0.0 3.3|132.8 -2.0 130.8 43.6 0.68| 5.7 3.9 4000 273 30 224 19| 2.8 0.0 2.8|149.8 -2.0 147.8 37.0 0.69| 5.0 3.5 5000 277 30 230 17| 2.5 0.0 2.5|164.4 -2.0 162.3 32.5 0.70| 4.6 3.3 6000 282 30 235 15| 2.2 0.0 2.2|176.2 -2.0 174.1 29.0 0.72| 4.5 3.2 Wrote GIF file: /home/apache/climate/data/raob//U1824/skewt/U1824.skewt.20200321.12.gif