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 U8695... Searching the city database file for: U8695 ... Date:1200Z 21 MAR 20 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 -40 SFC 984 91 2.8 -0.1 81 2.9 1.5 135 7 277.2 277.9 275.5 287.8 3.85 2 948 392 1.2 -0.3 90 1.5 0.5 174 18 278.6 279.2 276.4 289.5 3.94 3 925 590 1.8 0.4 90 1.4 1.2 200 25 281.1 281.9 278.2 293.0 4.25 4 916 669 2.4 1.0 90 1.4 1.8 202 26 282.6 283.3 279.1 295.1 4.49 5 850 1269 -1.3 -2.0 95 0.7 -1.6 215 36 284.8 285.5 279.4 295.8 3.88 6 826 1496 -2.5 -3.3 94 0.8 -2.9 217 36 285.9 286.5 279.7 296.2 3.62 7 700 2791 -7.3 -8.4 92 1.1 -7.7 230 36 294.4 294.9 282.6 303.1 2.90 8 660 3249 -8.9 -9.9 92 1.0 -9.2 228 39 297.6 298.1 283.7 305.9 2.73 9 627 3644 -12.5 -13.8 90 1.3 -12.9 227 43 297.9 298.3 283.1 304.3 2.10 10 587 4146 -14.7 -15.8 91 1.1 -15.0 225 46 301.0 301.3 284.1 306.9 1.90 11 500 5340 -24.5 -26.8 81 2.3 -24.9 220 56 303.2 303.3 283.8 306.0 0.85 12 420 6590 -34.1 -39.1 61 5.0 -34.6 208 58 306.4 306.4 284.4 307.4 0.31 13 400 6930 -38.3 -44.3 53 6.0 -38.7 205 58 305.2 305.2 283.7 305.9 0.19 14 362 7608 -44.1 -50.1 51 6.0 -44.3 213 63 306.3 306.3 284.1 306.7 0.11 15 351 7815 -44.4 -50.7 49 6.3 -44.6 215 64 308.6 308.7 284.9 309.0 0.10 16 331 8207 -44.9 -51.9 45 7.0 -45.2 222 63 313.1 313.2 286.6 313.5 0.10 17 300 8860 -47.7 -55.7 39 8.0 -48.0 235 60 318.1 318.1 288.2 318.4 0.07 18 284 9221 -49.7 -59.7 30 10.0 -50.0 235 60 320.3 320.3 288.9 320.5 0.04 19 255 9922 -52.9 -62.9 29 10.0 -53.1 235 60 325.6 325.6 290.5 325.7 0.03 20 250 10050 -52.9 -63.9 25 11.0 -53.1 235 60 327.4 327.4 291.0 327.5 0.03 21 223 10785 -53.5 -64.5 25 11.0 -53.7 238 58 337.4 337.4 293.7 337.5 0.03 22 213 11079 -55.5 -67.5 21 12.0 -55.7 239 57 338.7 338.7 294.0 338.8 0.02 23 204 11354 -55.5 -67.5 21 12.0 -55.7 240 56 342.9 342.9 295.0 343.0 0.02 24 200 11480 -55.3 -67.3 21 12.0 -55.5 240 56 345.2 345.2 295.6 345.3 0.02 25 186 11946 -52.7 -64.7 22 12.0 -53.0 356.6 356.6 298.1 356.8 0.03 26 160 12920 -51.7 -63.7 22 12.0 -52.1 374.0 374.0 301.3 374.2 0.05 TRP WND 351 7815 -44.4 -50.7 49 6.3 -44.6 215 64 308.6 308.7 284.9 309.0 0.10 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 873.19 mb = 1058.16 m = 3471.60 ft Wetbulb zero: 881.48 mb = 977.19 m = 3205.97 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 90.44 % Est. max temperature: 11.03 C = 51.86 F Sfc-Lift cond lev (LCL): 940.72 mb = 454.11 m = 1489.86 ft T: 1.39 C 700-500 lapse rate: 6.75 C/km Conv cond level (CCL): 853.22 mb = 1238.63 m = 4063.71 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 10.21 C = 50.38 F Cap Strength: 10.12 C Lifted Index: 10.28 C Risk: None Lifted Index @300 mb: 18.61 C Lifted Index @700 mb: 7.04 C Showalter Index: 7.41 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.20 C Cross Totals Index: 22.50 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 163.89 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.90 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 7919.24 J/kg Cap Strength: 10.26 C Lift Cond Lev (LCL): 909.23 mb = 728.46 m = 2389.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 31 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 ---------------------------------------------------------- 0 984 91 135 7 -4.9 4.9 | 81 34 -33.7 -5.5 1 925 590 200 25 8.6 23.5 | 123 24 -20.2 13.1 2 850 1269 215 36 20.6 29.5 | 157 21 -8.1 19.1 3 700 2791 230 36 27.6 23.1 | 175 13 -1.2 12.7 4 500 5340 220 56 36.0 42.9 | 193 33 7.3 32.5 5 400 6930 205 58 24.5 52.6 | 174 42 -4.2 42.1 6 351 7815 215 64 36.7 52.4 | 191 43 8.0 42.0 7 300 8860 235 60 49.1 34.4 | 220 31 20.4 24.0 8 250 10050 235 60 49.1 34.4 | 220 31 20.4 24.0 9 200 11480 240 56 48.5 28.0 | 228 26 19.8 17.6 Wind Parameters Mean winds (0-6000m): 220.1 at 40.8 knts Storm direction: 250.1 at 30.6 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 291.3 neg: 0.0 tot: 291.3 m^2/s^2 ave: 97.1 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.28 Bulk Shear: 108.57 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 ------------------------------------------------------------------------------- 500 187 16 102 27| 23.6 0.0 23.6|186.8 0.0 186.8 373.6 0.88| 26.6 23.4 1000 200 23 117 24| 16.5 0.0 16.5|243.6 0.0 243.6 243.6 0.90| 18.4 16.6 1500 207 27 129 21| 12.3 0.0 12.3|269.5 0.0 269.5 179.7 0.89| 14.2 12.7 2000 211 29 137 20| 9.4 0.0 9.4|277.2 0.0 277.2 138.6 0.87| 11.4 9.9 2500 215 31 142 18| 7.6 0.0 7.6|283.9 0.0 283.9 113.6 0.85| 9.8 8.3 3000 218 32 147 17| 6.8 0.0 6.8|291.3 0.0 291.3 97.1 0.83| 8.8 7.3 4000 220 34 157 17| 5.1 1.1 6.1|305.3 0.0 305.3 76.3 0.76| 7.7 5.8 5000 221 38 167 18| 4.1 1.7 5.8|313.3 0.0 313.3 62.7 0.68| 7.0 4.8 6000 220 41 173 21| 3.4 1.9 5.3|314.0 -52.9 261.0 43.5 0.53| 6.6 3.5 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20200321.12.gif