UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 21 MAR 20 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 128 360 3 SFC 992 193 0.8 -2.1 81 2.9 -0.3 360 3 274.6 275.1 273.2 283.6 3.30 2 988 225 -1.1 -3.9 81 2.8 -2.1 1 3 273.0 273.5 271.6 280.9 2.89 3 925 747 -4.9 -7.6 81 2.7 -5.8 15 11 274.3 274.7 271.6 280.8 2.33 4 850 1407 -9.3 -11.6 83 2.3 -9.9 325 17 276.4 276.7 272.1 281.6 1.85 5 796 1910 -13.3 -14.4 91 1.1 -13.6 318 19 277.4 277.6 272.2 281.9 1.57 6 770 2163 -13.9 -14.8 93 0.9 -14.1 315 20 279.4 279.6 273.4 283.9 1.57 7 721 2659 -17.1 -19.7 80 2.6 -17.6 308 22 281.2 281.4 273.7 284.5 1.11 8 700 2880 -18.9 -22.2 75 3.3 -19.5 305 23 281.6 281.7 273.6 284.3 0.92 9 500 5290 -36.5 -48.5 28 12.0 -37.1 300 31 288.5 288.6 276.0 288.9 0.09 10 444 6103 -42.7 -56.7 20 14.0 -43.1 295 34 290.7 290.7 277.1 290.8 0.04 11 422 6444 -45.7 -59.7 19 14.0 -46.0 292 35 291.1 291.1 277.3 291.2 0.03 12 400 6800 -47.3 -61.3 19 14.0 -47.6 290 36 293.5 293.5 278.4 293.6 0.02 13 346 7749 -52.5 -66.5 17 14.0 -52.7 295 44 298.9 298.9 280.8 299.0 0.01 14 300 8670 -53.3 -67.3 17 14.0 -53.5 295 52 310.2 310.2 285.4 310.3 0.01 15 250 9860 -49.7 -63.7 18 14.0 -50.0 290 56 332.2 332.2 292.3 332.3 0.03 16 237 10210 -47.9 -62.9 16 15.0 -48.3 290 55 340.0 340.0 294.4 340.2 0.03 17 200 11330 -46.9 -62.9 14 16.0 -47.5 290 52 358.5 358.5 298.4 358.7 0.04 18 165 12607 -45.3 -63.3 11 18.0 -46.2 290 47 381.5 381.5 302.5 381.7 0.05 19 150 13240 -46.7 -64.7 11 18.0 -47.5 290 44 389.6 389.6 303.8 389.8 0.04 20 116 14928 -49.7 -68.7 9 19.0 -50.5 284 40 413.8 413.8 307.0 413.9 0.03 21 100 15900 -48.5 -68.5 8 20.0 -49.5 280 38 434.0 434.0 309.3 434.2 0.04 22 91 16520 -51.3 -71.3 7 20.0 -52.1 280 37 440.3 440.3 309.9 440.5 0.03 23 71 18156 -47.1 -69.1 6 22.0 -48.7 280 35 481.7 481.7 313.6 482.0 0.05 24 70 18250 -47.7 -69.7 6 22.0 -49.2 280 35 482.3 482.4 313.7 482.6 0.05 25 50 20450 -52.1 -74.1 5 22.0 -53.4 285 23 520.7 520.7 316.4 520.9 0.03 26 43 21423 -53.9 -74.9 6 21.0 -55.1 284 19 539.2 539.2 317.5 539.5 0.03 27 40 21891 -50.5 -72.5 6 22.0 -52.4 283 18 559.0 559.0 318.6 559.4 0.05 28 30 23750 -54.7 -77.7 4 23.0 -56.3 280 11 595.5 595.5 320.4 595.7 0.03 29 27 24423 -55.7 -77.7 5 22.0 -57.2 284 12 610.9 610.9 321.1 611.2 0.04 30 20 26340 -54.3 -77.3 4 23.0 -56.6 295 15 670.0 670.0 323.4 670.4 0.05 31 13 29113 -52.5 -75.5 5 23.0 -56.2 764.0 764.1 326.3 765.0 0.10 TRP 346 7749 -52.5 -66.5 17 14.0 -52.7 295 44 298.9 298.9 280.8 299.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5162.00 m Freezing level: 990.32 mb = 206.17 m = 676.39 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 68.24 % Est. max temperature: 2.76 C = 36.97 F Sfc-Lift cond lev (LCL): 948.12 mb = 551.38 m = 1808.98 ft T: -3.48 C 700-500 lapse rate: 7.30 C/km ThetaE index: 2.84 C Layer 988.0- 850.0 mb Conv cond level (CCL): 882.81 mb = 1111.36 m = 3646.15 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 1.69 C = 35.04 F Cap Strength: 3.10 C Lifted Index: 6.72 C Risk: None Lifted Index @300 mb: 20.80 C Lifted Index @700 mb: 3.08 C Showalter Index: 6.14 C Risk: None Total Totals Index: 52.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.90 C K Index: 12.30 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.59 J/kg Max Up Vert Vel: 3.90 m/s Conv Inhibition (B-): 56828.03 J/kg Cap Strength: 6.67 C Lift Cond Lev (LCL): 902.29 mb = 941.00 m = 3087.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 17 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 ---------------------------------------------------------- 0 992 193 360 3 -0.0 -3.0 | 153 15 -6.7 13.0 1 925 747 15 11 -2.8 -10.6 | 119 11 -9.6 5.3 2 850 1407 325 17 9.8 -13.9 | 236 4 3.0 2.0 3 700 2880 305 23 18.8 -13.2 | 257 12 12.1 2.8 4 500 5290 300 31 26.8 -15.5 | 269 20 20.1 0.5 5 400 6800 290 36 33.8 -12.3 | 262 27 27.1 3.7 6 346 7749 295 44 39.9 -18.6 | 275 33 33.1 -2.6 7 300 8670 295 52 47.1 -22.0 | 278 41 40.4 -6.0 8 250 9860 290 56 52.6 -19.2 | 274 46 45.9 -3.2 9 200 11330 290 52 48.9 -17.8 | 272 42 42.1 -1.8 10 150 13240 290 44 41.3 -15.0 | 268 35 34.6 0.9 11 100 15900 280 38 37.4 -6.6 | 253 32 30.7 9.4 12 70 18250 280 35 34.5 -6.1 | 250 29 27.7 9.9 13 50 20450 285 23 22.2 -6.0 | 237 18 15.5 10.0 14 30 23750 280 11 10.8 -1.9 | 196 15 4.1 14.1 15 20 26340 295 15 13.6 -6.3 | 215 12 6.8 9.6 Wind Parameters Mean winds (0-6000m): 307.1 at 23.1 knts Storm direction: 337.1 at 17.3 knts Shear (0-3000m) pos: 1.3 neg: 3.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 107.1 deg Storm rel helicity (0-3000m) pos: 7.9 neg: -23.6 tot: -15.8 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 58.92 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 11 7 140 12| 7.5 0.0 7.5| 0.0 -19.5 -19.5 -39.0 -0.82| 7.6 -6.3 1000 2 10 132 9| 3.8 4.3 8.1| 1.1 -23.4 -22.3 -22.3 -0.39| 8.5 -3.3 1500 344 12 141 6| 2.5 4.9 7.5| 4.3 -23.4 -19.2 -12.8 -0.06| 8.0 -0.5 2000 334 14 168 4| 1.9 4.5 6.3| 5.6 -23.4 -17.8 -8.9 -0.02| 6.8 -0.1 2500 327 15 208 3| 1.5 4.2 5.7| 6.0 -23.5 -17.4 -7.0 -0.01| 6.1 -0.1 3000 322 17 231 5| 1.3 3.9 5.1| 7.9 -23.6 -15.8 -5.3 0.00| 5.5 0.0 4000 315 19 249 7| 0.9 3.3 4.3| 13.5 -23.6 -10.1 -2.5 0.05| 4.6 0.2 5000 310 21 257 10| 0.8 3.0 3.8| 18.3 -23.6 -5.4 -1.1 0.07| 4.0 0.3 6000 307 23 260 12| 0.6 2.9 3.5| 18.7 -32.1 -13.4 -2.2 0.03| 3.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20200321.00.gif