UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 19 MAR 20 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 -34 SFC 980 126 -3.3 -4.4 92 1.1 -3.7 70 11 271.4 271.9 270.5 279.0 2.81 2 925 580 -7.1 -8.2 92 1.1 -7.4 45 12 272.0 272.4 270.0 278.2 2.22 3 850 1236 -10.1 -11.0 93 0.9 -10.4 9 14 275.6 275.9 271.8 281.0 1.94 4 803 1672 -13.5 -14.5 92 1.0 -13.7 344 15 276.5 276.7 271.6 280.9 1.55 5 728 2415 -15.5 -16.3 94 0.8 -15.7 302 16 282.1 282.4 274.8 286.4 1.47 6 700 2710 -18.1 -18.9 93 0.8 -18.3 285 17 282.4 282.7 274.6 286.1 1.23 7 560 4343 -29.9 -30.8 92 0.9 -30.0 295 25 287.1 287.2 276.0 288.8 0.52 8 500 5140 -37.1 -39.3 80 2.2 -37.2 300 29 287.8 287.8 275.9 288.6 0.25 9 415 6390 -49.1 -52.2 70 3.1 -49.2 304 27 288.1 288.1 275.8 288.4 0.07 10 400 6630 -50.5 -53.7 69 3.2 -50.6 305 27 289.4 289.4 276.5 289.6 0.06 11 355 7399 -56.5 -59.5 69 3.0 -56.5 296 23 291.3 291.3 277.4 291.5 0.04 12 337 7730 -56.3 -59.6 66 3.3 -56.3 292 22 296.0 296.0 279.6 296.1 0.04 13 309 8276 -60.7 -64.1 64 3.4 -60.7 285 19 297.3 297.3 280.1 297.3 0.02 14 300 8460 -59.9 -63.4 63 3.5 -59.9 285 17 300.9 300.9 281.8 301.0 0.03 15 293 8607 -58.9 -62.4 64 3.5 -58.9 284 19 304.4 304.4 283.2 304.5 0.03 16 255 9476 -59.3 -62.8 64 3.5 -59.3 276 33 316.1 316.1 287.5 316.2 0.03 17 250 9600 -58.7 -62.3 63 3.6 -58.7 275 35 318.8 318.8 288.4 318.9 0.04 18 204 10893 -53.7 -57.6 62 3.9 -53.8 275 47 345.8 345.8 295.8 346.1 0.08 19 200 11020 -53.7 -57.6 62 3.9 -53.8 275 48 347.7 347.7 296.2 348.1 0.08 20 150 12860 -56.5 -61.1 56 4.6 -56.6 275 66 372.7 372.7 301.1 373.0 0.07 21 147 12989 -56.7 -61.3 56 4.6 -56.8 275 67 374.5 374.6 301.4 374.9 0.07 22 100 15450 -55.6 -61.1 51 5.4 -55.9 265 77 420.2 420.3 307.8 420.8 0.10 23 77 17133 -54.9 -60.9 47 6.0 -55.3 269 83 454.4 454.4 311.3 455.1 0.14 24 70 17750 -52.7 -58.7 48 6.0 -53.2 270 85 471.6 471.7 312.8 472.8 0.20 25 67 18033 -51.9 -58.9 43 7.0 -52.5 269 86 479.3 479.4 313.5 480.5 0.20 26 50 19930 -51.3 -58.3 43 7.0 -52.1 265 89 522.6 522.7 316.6 524.5 0.29 27 46 20470 -52.1 -59.1 43 7.0 -52.9 265 88 533.3 533.4 317.2 535.2 0.29 28 31 23044 -47.9 -55.9 39 8.0 -49.7 265 83 608.3 608.6 321.2 613.0 0.63 29 30 23260 -48.7 -56.7 39 8.0 -50.4 265 83 611.9 612.1 321.3 616.3 0.59 30 20 25940 -45.9 -54.9 35 9.0 -48.8 260 77 695.7 696.2 324.6 705.1 1.11 31 13 28843 -40.3 -50.3 33 10.0 -45.6 806.3 807.7 328.1 835.2 2.95 32 12 29384 -44.7 -54.7 32 10.0 -49.2 809.4 810.3 327.9 828.3 1.90 33 11 29968 -42.7 -53.7 29 11.0 -48.2 837.0 838.2 328.6 861.1 2.34 TRP 309 8276 -60.7 -64.1 64 3.4 -60.7 285 19 297.3 297.3 280.1 297.3 0.02 WND 100 15450 -55.6 -61.1 51 5.4 -55.9 265 77 420.2 420.3 307.8 420.8 0.10 Sounding variables and indices 1000-500 mb thick: 5174.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 91.49 % Est. max temperature: 1.21 C = 34.17 F Sfc-Lift cond lev (LCL): 963.01 mb = 263.46 m = 864.37 ft T: -4.45 C 700-500 lapse rate: 7.82 C/km ThetaE index: 0.87 C Layer 925.0- 850.0 mb Conv cond level (CCL): 906.54 mb = 736.37 m = 2415.87 ft Mean mixing ratio: 2.34 g/kg Conv temperature: -1.83 C = 28.70 F Cap Strength: 7.76 C Lifted Index: 7.76 C Risk: None Lifted Index @300 mb: 15.67 C Lifted Index @700 mb: 5.49 C Showalter Index: 6.01 C Risk: None Total Totals Index: 53.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 26.10 C K Index: 15.20 Risk: < 20 % chance of thunderstorms Sweat Index: 138.08 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.51 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 68224.27 J/kg Cap Strength: 7.79 C Lift Cond Lev (LCL): 913.85 mb = 674.09 m = 2211.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 15 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 ---------------------------------------------------------- 0 980 126 70 11 -10.3 -3.8 | 118 20 -17.9 9.4 1 700 2710 285 17 16.4 -4.4 | 225 12 8.9 8.8 2 500 5140 300 29 25.1 -14.5 | 274 18 17.6 -1.3 3 400 6630 305 27 22.1 -15.5 | 279 15 14.6 -2.3 4 309 8276 285 19 18.4 -4.9 | 233 14 10.8 8.2 5 300 8460 285 17 16.4 -4.4 | 225 12 8.9 8.8 6 250 9600 275 35 34.9 -3.1 | 250 29 27.3 10.1 7 200 11020 275 48 47.8 -4.2 | 257 41 40.3 9.0 8 150 12860 275 66 65.7 -5.8 | 263 59 58.2 7.4 9 100 15450 265 77 76.7 6.7 | 254 72 69.2 19.9 10 70 17750 270 85 85.0 -0.0 | 260 79 77.5 13.2 11 50 19930 265 89 88.7 7.8 | 256 84 81.1 20.9 12 30 23260 265 83 82.7 7.2 | 255 78 75.2 20.4 13 20 25940 260 77 75.8 13.4 | 249 73 68.3 26.5 Wind Parameters Mean winds (0-6000m): 300.2 at 20.2 knts Storm direction: 330.2 at 15.2 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -40.9 tot: -33.9 m^2/s^2 ave: -11.3 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 112.81 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 ------------------------------------------------------------------------------- 500 165 11 156 26| 0.0 5.9 5.9| 0.0 -20.2 -20.2 -40.4 -0.72| 6.0 -4.3 1000 141 12 146 27| 0.0 6.0 6.0| 0.0 -31.8 -31.8 -31.8 -0.61| 6.2 -3.8 1500 96 13 126 25| 0.0 5.9 5.9| 0.0 -35.5 -35.5 -23.7 -0.48| 6.5 -3.1 2000 12 13 91 10| 0.0 5.7 5.7| 0.0 -35.8 -35.7 -17.9 -0.26| 7.0 -1.9 2500 328 14 172 1| 0.0 5.4 5.4| 0.0 -39.6 -39.6 -15.8 -0.26| 7.3 -1.9 3000 311 15 223 5| 0.0 4.9 4.9| 7.0 -40.9 -33.9 -11.3 -0.19| 6.7 -1.3 4000 300 16 233 8| 0.7 3.7 4.4| 25.7 -40.9 -15.2 -3.8 -0.05| 5.7 -0.3 5000 300 18 245 9| 1.1 2.9 4.1| 47.0 -40.9 6.1 1.2 0.05| 5.2 0.3 6000 300 20 253 10| 0.9 2.4 3.4| 51.3 -40.9 10.4 1.7 0.07| 4.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20200319.00.gif