UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 28 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 45 SFC 990 125 -0.9 -4.6 76 3.7 -2.2 225 7 273.0 273.5 271.5 280.5 2.74 2 983 182 0.2 -2.2 84 2.4 -0.7 229 8 274.7 275.2 273.3 283.7 3.30 3 925 666 -2.9 -6.2 78 3.3 -4.1 260 21 276.3 276.8 273.2 283.6 2.60 4 852 1312 -8.1 -13.1 67 5.0 -9.5 265 23 277.5 277.7 272.4 282.1 1.63 5 850 1330 -8.1 -13.1 67 5.0 -9.5 265 23 277.7 277.9 272.5 282.3 1.64 6 802 1780 -9.5 -23.5 31 14.0 -12.4 269 28 280.8 280.9 272.9 283.0 0.72 7 736 2438 -13.7 -30.7 22 17.0 -16.4 276 36 283.2 283.3 273.7 284.5 0.40 8 700 2816 -17.1 -32.1 26 15.0 -19.2 280 40 283.5 283.6 273.9 284.7 0.37 9 500 5230 -38.1 -51.1 24 13.0 -38.6 285 36 286.6 286.6 275.0 286.8 0.07 10 452 5918 -44.3 -56.3 25 12.0 -44.6 276 53 287.2 287.2 275.3 287.3 0.04 11 438 6130 -43.1 -55.1 26 12.0 -43.5 273 58 291.3 291.3 277.4 291.5 0.05 12 400 6740 -46.1 -58.1 24 12.0 -46.4 265 73 295.1 295.1 279.2 295.2 0.04 13 324 8117 -53.4 -66.3 19 12.9 -53.6 260 89 303.3 303.3 282.7 303.3 0.02 14 316 8277 -54.3 -67.3 19 13.0 -54.5 255 87 304.3 304.3 283.1 304.3 0.01 15 300 8610 -54.1 -67.1 19 13.0 -54.3 255 83 309.1 309.1 285.0 309.2 0.02 16 272 9239 -55.5 -68.5 18 13.0 -55.6 260 82 315.8 315.8 287.4 315.9 0.01 17 250 9780 -54.9 -68.9 16 14.0 -55.1 265 81 324.4 324.4 290.1 324.5 0.01 18 200 11210 -52.3 -66.3 17 14.0 -52.6 260 68 349.9 350.0 296.7 350.1 0.03 19 195 11375 -51.7 -65.7 17 14.0 -52.1 260 69 353.4 353.5 297.4 353.6 0.03 20 167 12373 -56.5 -71.5 13 15.0 -56.8 263 77 361.5 361.5 299.0 361.5 0.01 21 150 13060 -54.3 -69.3 14 15.0 -54.6 265 83 376.5 376.5 301.7 376.6 0.02 22 123 14338 -52.5 -68.5 13 16.0 -53.0 263 83 401.8 401.8 305.5 401.9 0.03 23 100 15670 -54.9 -71.9 10 17.0 -55.4 260 83 421.7 421.7 307.9 421.8 0.02 24 90 16343 -54.3 -71.3 11 17.0 -54.9 261 85 435.7 435.8 309.4 435.9 0.03 25 76 17418 -57.7 -74.7 10 17.0 -58.2 264 89 450.2 450.2 310.9 450.3 0.02 26 70 17940 -54.3 -72.3 9 18.0 -55.1 265 91 468.2 468.2 312.5 468.4 0.03 27 67 18221 -53.3 -71.3 9 18.0 -54.2 264 91 476.3 476.3 313.2 476.5 0.04 28 52 19833 -58.5 -76.5 8 18.0 -59.1 256 91 500.0 500.0 314.9 500.1 0.02 29 50 20080 -57.3 -75.3 8 18.0 -58.0 255 91 508.4 508.5 315.5 508.6 0.03 30 47 20472 -55.9 -73.9 9 18.0 -56.8 520.9 520.9 316.4 521.1 0.04 31 44 20890 -58.3 -77.3 7 19.0 -59.0 524.9 524.9 316.6 525.1 0.02 32 37 21988 -55.1 -74.1 8 19.0 -56.3 559.8 559.8 318.6 560.1 0.05 33 33 22716 -56.7 -75.7 7 19.0 -57.8 574.2 574.2 319.4 574.5 0.04 TRP 316 8277 -54.3 -67.3 19 13.0 -54.5 255 87 304.3 304.3 283.1 304.3 0.01 WND 324 8117 -53.4 -66.3 19 12.9 -53.6 260 89 303.3 303.3 282.7 303.3 0.02 Sounding variables and indices 1000-500 mb thick: 5185.00 m Freezing level: Surface below freezing Freezing level: 984.27 mb = 171.53 m = 562.77 ft Freezing level: 979.26 mb = 213.08 m = 699.07 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 38.69 % Est. max temperature: 4.35 C = 39.84 F Sfc-Lift cond lev (LCL): 934.25 mb = 586.82 m = 1925.25 ft T: -2.39 C 700-500 lapse rate: 8.70 C/km ThetaE index: 1.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 877.81 mb = 1077.34 m = 3534.53 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 3.13 C = 37.63 F Cap Strength: 3.45 C Lifted Index: 3.19 C Risk: None Lifted Index @300 mb: 18.24 C Lifted Index @700 mb: 3.10 C Showalter Index: 3.98 C Risk: None Total Totals Index: 55.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.00 C Cross Totals Index: 25.00 C K Index: 1.90 Risk: None Sweat Index: 202.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.01 J/kg Max Up Vert Vel: 4.24 m/s Conv Inhibition (B-): 41416.51 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 894.72 mb = 927.45 m = 3042.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 26 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 ---------------------------------------------------------- 0 990 125 225 7 4.9 4.9 | 143 26 -15.4 20.5 1 925 666 260 21 20.7 3.6 | 181 19 0.3 19.2 2 850 1330 265 23 22.9 2.0 | 188 18 2.5 17.5 3 700 2816 280 40 39.4 -6.9 | 246 21 19.0 8.6 4 500 5230 285 36 34.8 -9.3 | 247 16 14.4 6.2 5 400 6740 265 73 72.7 6.4 | 247 57 52.3 21.9 6 324 8117 260 89 87.6 15.5 | 245 74 67.3 31.0 7 316 8277 255 87 84.0 22.5 | 239 74 63.7 38.0 8 300 8610 255 83 80.2 21.5 | 238 70 59.8 37.0 9 250 9780 265 81 80.7 7.1 | 249 64 60.3 22.6 10 200 11210 260 68 67.0 11.8 | 240 54 46.6 27.3 11 150 13060 265 83 82.7 7.2 | 250 66 62.3 22.8 12 100 15670 260 83 81.7 14.4 | 244 68 61.4 29.9 13 70 17940 265 91 90.7 7.9 | 252 74 70.3 23.5 14 50 20080 255 91 87.9 23.6 | 240 78 67.5 39.1 Wind Parameters Mean winds (0-6000m): 277.3 at 34.2 knts Storm direction: 307.3 at 25.6 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 193.2 neg: 0.0 tot: 193.2 m^2/s^2 ave: 64.4 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 69.77 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 13 159 21| 14.9 0.0 14.9| 85.3 0.0 85.3 170.5 0.92| 15.5 14.3 1000 257 18 170 20| 9.0 0.0 9.0| 99.5 0.0 99.5 99.5 0.91| 9.5 8.6 1500 261 20 177 19| 7.5 0.0 7.5|119.8 0.0 119.8 79.9 0.92| 7.9 7.2 2000 264 22 185 18| 7.2 0.0 7.2|149.0 0.0 149.0 74.5 0.94| 7.5 7.0 2500 268 25 195 17| 7.0 0.0 7.0|180.2 0.0 180.2 72.1 0.94| 7.3 6.9 3000 271 27 204 16| 6.2 0.0 6.2|193.2 0.0 193.2 64.4 0.92| 6.7 6.2 4000 275 30 216 16| 4.4 0.0 4.4|194.1 0.0 194.1 48.5 0.88| 5.3 4.6 5000 277 32 223 16| 3.4 0.0 3.4|194.4 0.0 194.4 38.9 0.84| 4.4 3.7 6000 277 34 230 18| 2.8 2.0 4.9|205.4 -6.0 199.5 33.2 0.56| 5.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20200328.00.gif