UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U7459... Searching the city database file for: U7459 ... Date:1200Z 19 MAR 20 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 29 SFC 985 154 7.6 4.9 83 2.7 6.2 230 3 282.0 282.9 280.1 297.2 5.51 2 925 667 2.4 1.1 91 1.3 1.8 260 31 281.8 282.5 278.7 294.2 4.48 3 883 1041 -0.5 -1.5 93 1.0 -0.9 271 31 282.5 283.2 278.3 293.4 3.88 4 850 1346 -0.9 -1.9 93 1.0 -1.3 280 31 285.2 285.9 279.7 296.3 3.91 5 808 1748 -4.3 -5.3 93 1.0 -4.7 275 38 285.8 286.3 279.0 294.9 3.19 6 790 1926 -5.3 -6.4 92 1.1 -5.7 272 40 286.5 287.1 279.1 295.2 2.99 7 750 2333 -6.9 -8.6 88 1.7 -7.5 267 47 289.1 289.6 280.0 296.9 2.66 8 700 2867 -11.7 -15.3 75 3.6 -12.7 260 56 289.5 289.8 278.9 294.5 1.66 9 684 3043 -13.3 -18.0 68 4.7 -14.5 261 58 289.7 289.9 278.5 293.8 1.35 10 642 3520 -17.5 -24.5 54 7.0 -18.8 263 64 290.2 290.3 278.0 292.8 0.82 11 638 3567 -16.1 -26.1 42 10.0 -18.0 263 65 292.3 292.4 278.9 294.6 0.71 12 611 3893 -15.1 -23.1 50 8.0 -16.9 264 69 297.1 297.3 281.4 300.2 0.97 13 574 4361 -17.9 -26.9 45 9.0 -19.6 266 74 299.2 299.3 282.0 301.6 0.74 14 554 4624 -21.7 -30.7 44 9.0 -23.1 267 78 297.7 297.8 281.1 299.5 0.53 15 514 5171 -25.7 -34.7 43 9.0 -26.8 269 84 299.3 299.4 281.6 300.6 0.39 16 500 5370 -26.9 -35.9 42 9.0 -27.9 270 87 300.2 300.3 282.0 301.5 0.36 17 441 6264 -34.3 -42.3 44 8.0 -34.9 267 92 301.9 301.9 282.4 302.6 0.21 18 414 6703 -38.5 -47.5 38 9.0 -39.0 266 94 302.0 302.0 282.4 302.4 0.13 19 411 6754 -38.5 -47.5 38 9.0 -39.0 266 94 302.6 302.6 282.6 303.1 0.13 20 400 6940 -39.7 -48.7 38 9.0 -40.2 265 95 303.4 303.4 282.9 303.8 0.11 21 379 7307 -41.9 -51.3 35 9.4 -42.3 265 97 305.2 305.2 283.6 305.5 0.09 22 304 8774 -50.9 -61.9 26 11.0 -51.1 260 88 312.4 312.4 286.2 312.5 0.03 23 300 8860 -51.1 -62.1 26 11.0 -51.3 260 87 313.3 313.3 286.5 313.4 0.03 24 278 9355 -50.7 -61.7 26 11.0 -51.0 260 88 320.8 320.8 289.0 320.9 0.03 25 269 9568 -53.1 -65.1 22 12.0 -53.3 260 89 320.3 320.3 288.9 320.4 0.02 26 267 9617 -53.1 -65.1 22 12.0 -53.3 261 88 321.0 321.0 289.1 321.1 0.02 27 250 10040 -53.3 -65.3 22 12.0 -53.5 265 83 326.8 326.8 290.8 326.9 0.02 28 225 10723 -53.3 -66.3 19 13.0 -53.5 265 72 336.8 336.8 293.6 336.9 0.02 29 224 10752 -53.3 -66.3 19 13.0 -53.5 265 72 337.3 337.3 293.7 337.3 0.02 30 200 11490 -50.7 -63.7 20 13.0 -51.1 265 60 352.5 352.5 297.2 352.6 0.04 31 175 12359 -48.9 -62.9 18 14.0 -49.4 260 59 369.2 369.2 300.5 369.4 0.05 32 150 13360 -51.9 -64.9 20 13.0 -52.3 255 58 380.6 380.7 302.4 380.8 0.04 33 110 15381 -52.1 -65.1 20 13.0 -52.7 274 46 415.6 415.6 307.2 415.9 0.05 34 100 16000 -52.5 -65.5 19 13.0 -53.1 280 42 426.3 426.3 308.4 426.6 0.06 35 70 18300 -52.9 -66.9 17 14.0 -53.7 260 31 471.2 471.2 312.8 471.6 0.07 36 68 18487 -52.1 -66.1 17 14.0 -53.0 262 30 476.9 476.9 313.2 477.3 0.08 37 57 19620 -55.3 -69.3 16 14.0 -56.1 272 27 494.3 494.3 314.5 494.7 0.06 38 50 20460 -53.1 -67.1 17 14.0 -54.1 280 25 518.3 518.4 316.2 518.9 0.09 39 36 22577 -52.7 -66.7 17 14.0 -54.1 254 21 570.4 570.5 319.2 571.4 0.13 40 33 23134 -56.1 -69.1 18 13.0 -57.2 247 20 575.8 575.8 319.5 576.5 0.11 41 30 23740 -55.5 -69.5 16 14.0 -56.8 240 19 593.3 593.4 320.3 594.1 0.11 42 26 24652 -55.7 -68.7 18 13.0 -57.1 617.6 617.6 321.5 618.6 0.14 43 20 26325 -55.1 -68.1 18 13.0 -56.9 667.5 667.6 323.4 669.2 0.20 TRP 269 9568 -53.1 -65.1 22 12.0 -53.3 260 89 320.3 320.3 288.9 320.4 0.02 WND 379 7307 -41.9 -51.3 35 9.4 -42.3 265 97 305.2 305.2 283.6 305.5 0.09 Sounding variables and indices 1000-500 mb thick: 5341.00 m Freezing level: 890.24 mb = 976.66 m = 3204.24 ft Wetbulb zero: 897.15 mb = 913.19 m = 2996.00 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 69.52 % Est. max temperature: 11.02 C = 51.84 F Sfc-Lift cond lev (LCL): 945.16 mb = 490.90 m = 1610.55 ft T: 4.18 C 700-500 lapse rate: 6.07 C/km ThetaE index: 4.14 C Layer 700.0- 638.0 mb Conv cond level (CCL): 910.89 mb = 790.77 m = 2594.37 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 7.65 C = 45.77 F Cap Strength: 6.16 C Lifted Index: 5.66 C Risk: None Lifted Index @300 mb: 13.10 C Lifted Index @700 mb: 0.76 C Showalter Index: 4.66 C Risk: None Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 25.00 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 189.00 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.87 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.94 C Lift Cond Lev (LCL): 911.39 mb = 786.34 m = 2579.82 ft Lev Free Conv (LFC): 906.39 mb = 830.64 m = 2725.15 ft Equ Level (EL): 866.39 mb = 1193.13 m = 3914.42 ft B at Equ Level: 2.82 J/kg Max Parcel Lev (MPL): 856.39 mb = 1286.04 m = 4219.24 ft Wind level data Storm motion: 297 at 44 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 ---------------------------------------------------------- 0 985 154 230 3 2.3 1.9 | 121 43 -36.6 21.6 1 925 667 260 31 30.5 5.4 | 161 26 -8.4 25.1 2 850 1346 280 31 30.5 -5.4 | 150 17 -8.4 14.3 3 700 2867 260 56 55.1 9.7 | 209 34 16.2 29.4 4 500 5370 270 87 87.0 -0.0 | 248 52 48.1 19.7 5 400 6940 265 95 94.6 8.3 | 243 62 55.7 28.0 6 379 7307 265 97 96.6 8.5 | 244 64 57.7 28.1 7 300 8860 260 87 85.7 15.1 | 233 58 46.8 34.8 8 269 9568 260 89 87.6 15.5 | 234 60 48.7 35.1 9 250 10040 265 83 82.7 7.2 | 238 51 43.8 26.9 10 200 11490 265 60 59.8 5.2 | 220 32 20.8 24.9 11 150 13360 255 58 56.0 15.0 | 206 39 17.1 34.7 12 100 16000 280 42 41.4 -7.3 | 191 13 2.4 12.4 13 70 18300 260 31 30.5 5.4 | 161 26 -8.4 25.1 14 50 20460 280 25 24.6 -4.3 | 137 21 -14.3 15.4 15 30 23740 240 19 16.5 9.5 | 142 37 -22.5 29.2 Wind Parameters Mean winds (0-6000m): 266.8 at 58.2 knts Storm direction: 296.8 at 43.6 knts Shear (0-3000m) pos: 5.8 neg: 4.5 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 363.4 neg: -19.9 tot: 343.5 m^2/s^2 ave: 114.5 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 7.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 231.80 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 17 136 33| 28.5 0.0 28.5|225.7 0.0 225.7 451.5 0.84| 29.6 24.8 1000 264 24 146 27| 14.9 0.0 14.9|228.5 -12.3 216.1 216.1 0.60| 19.1 11.5 1500 269 27 149 23| 11.7 0.0 11.7|251.6 -19.9 231.7 154.5 0.57| 15.6 9.0 2000 270 30 156 22| 8.8 2.4 11.2|289.7 -19.9 269.9 134.9 0.62| 14.1 8.8 2500 268 34 166 21| 7.0 4.0 11.0|322.0 -19.9 302.1 120.8 0.60| 13.4 8.1 3000 266 38 176 22| 5.8 4.5 10.4|363.4 -19.9 343.5 114.5 0.60| 12.5 7.5 4000 265 45 193 24| 6.1 3.4 9.5|478.6 -19.9 458.7 114.7 0.64| 11.1 7.1 5000 266 52 209 27| 6.2 2.7 8.9|607.6 -19.9 587.7 117.5 0.66| 10.3 6.8 6000 267 58 220 30| 5.2 2.9 8.1|635.5 -47.7 587.9 98.0 0.61| 9.3 5.7 Wrote GIF file: /home/apache/climate/data/raob//U7459/skewt/U7459.skewt.20200319.12.gif