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 U6781... Searching the city database file for: U6781 ... Date:1200Z 19 MAR 20 Station: U6781 WMO ident: 26781 Latitude: 54.75 Longitude: 32.07 ------------------------------------------------------------------------------- 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 125 SFC 986 242 10.4 -1.6 43 12.0 5.1 270 11 284.7 285.3 278.9 294.5 3.44 2 925 768 5.4 -8.6 36 14.0 0.2 280 19 284.8 285.2 277.2 291.1 2.15 3 850 1451 -1.7 -9.7 54 8.0 -4.4 285 21 284.4 284.7 277.0 290.6 2.15 4 794 1989 -6.3 -12.3 62 6.0 -8.1 283 32 285.0 285.4 276.9 290.5 1.87 5 700 2971 -8.7 -13.6 68 4.9 -10.2 280 52 292.9 293.2 280.7 298.6 1.91 6 697 3004 -8.9 -13.7 68 4.8 -10.4 280 52 293.0 293.3 280.8 298.8 1.90 7 690 3082 -9.3 -14.0 69 4.7 -10.7 280 53 293.4 293.7 280.9 299.1 1.87 8 638 3683 -13.3 -18.3 66 5.0 -14.6 280 58 295.5 295.7 281.3 299.9 1.42 9 534 5023 -18.9 -24.9 59 6.0 -20.1 280 71 304.2 304.4 284.3 307.3 0.95 10 500 5510 -22.3 -29.3 53 7.0 -23.5 280 75 305.9 306.0 284.6 308.1 0.68 11 466 6024 -25.1 -32.1 52 7.0 -26.2 280 78 308.6 308.7 285.5 310.5 0.56 12 420 6767 -32.1 -39.1 50 7.0 -32.8 280 83 308.9 309.0 285.3 310.0 0.31 13 400 7110 -33.1 -39.1 55 6.0 -33.7 280 85 312.0 312.0 286.4 313.1 0.32 14 388 7324 -34.3 -41.3 49 7.0 -34.9 281 86 313.1 313.2 286.8 314.1 0.26 15 381 7451 -36.5 -44.5 43 8.0 -37.1 281 87 311.9 311.9 286.2 312.6 0.19 16 349 8054 -40.5 -50.5 33 10.0 -41.0 282 92 314.4 314.4 287.0 314.8 0.11 17 300 9070 -47.5 -57.5 31 10.0 -47.8 285 99 318.4 318.4 288.3 318.6 0.05 18 290 9293 -48.5 -58.5 30 10.0 -48.8 287 100 320.1 320.1 288.8 320.3 0.05 19 281 9499 -51.7 -60.7 33 9.0 -51.9 288 102 318.4 318.4 288.3 318.5 0.04 20 272 9710 -52.9 -61.9 33 9.0 -53.1 290 103 319.7 319.7 288.6 319.8 0.03 21 250 10250 -55.9 -64.9 32 9.0 -56.1 300 101 323.0 323.0 289.7 323.1 0.02 22 218 11116 -59.1 -69.1 26 10.0 -59.2 285 75 330.9 330.9 292.0 331.0 0.02 23 200 11660 -56.1 -67.1 24 11.0 -56.3 280 66 343.9 343.9 295.3 344.0 0.02 24 150 13500 -52.9 -65.9 19 13.0 -53.3 280 52 378.9 378.9 302.1 379.1 0.04 25 140 13945 -51.7 -64.7 20 13.0 -52.2 278 49 388.6 388.6 303.6 388.8 0.05 26 121 14890 -51.3 -65.3 17 14.0 -51.9 275 43 405.9 405.9 306.0 406.1 0.05 27 110 15503 -55.5 -69.5 16 14.0 -55.9 272 39 409.2 409.2 306.4 409.3 0.03 28 100 16110 -55.1 -70.1 14 15.0 -55.6 270 35 421.3 421.3 307.9 421.4 0.03 29 70 18390 -55.1 -71.1 12 16.0 -55.8 275 29 466.5 466.5 312.4 466.7 0.04 30 52 20298 -54.9 -71.9 10 17.0 -55.8 297 22 508.4 508.4 315.5 508.6 0.04 31 50 20550 -54.3 -72.3 9 18.0 -55.3 300 21 515.5 515.5 316.0 515.8 0.04 32 47 20949 -51.5 -69.5 10 18.0 -52.9 298 20 531.4 531.5 317.1 531.9 0.07 33 44 21374 -53.9 -71.9 9 18.0 -55.1 295 19 535.7 535.7 317.3 536.0 0.05 34 30 23830 -54.1 -73.1 8 19.0 -55.7 280 15 597.2 597.2 320.5 597.6 0.06 35 20 26430 -54.7 -74.7 7 20.0 -56.8 210 17 668.7 668.8 323.4 669.4 0.08 36 19 26758 -54.9 -74.9 7 20.0 -57.1 678.0 678.0 323.7 678.7 0.08 37 16 27869 -49.9 -70.9 7 21.0 -53.7 728.5 728.5 325.4 730.0 0.17 38 13 29218 -52.9 -73.9 6 21.0 -56.3 762.7 762.7 326.3 763.9 0.13 TRP 218 11116 -59.1 -69.1 26 10.0 -59.2 285 75 330.9 330.9 292.0 331.0 0.02 WND 272 9710 -52.9 -61.9 33 9.0 -53.1 290 103 319.7 319.7 288.6 319.8 0.03 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: 867.96 mb = 1287.46 m = 4223.91 ft Wetbulb zero: 921.83 mb = 795.72 m = 2610.58 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 58.26 % Est. max temperature: 10.24 C = 50.44 F Sfc-Lift cond lev (LCL): 820.91 mb = 1726.00 m = 5662.66 ft T: -4.05 C 700-500 lapse rate: 5.36 C/km ThetaE index: 3.97 C Layer 925.0- 700.0 mb Conv cond level (CCL): 672.94 mb = 3274.41 m = 10742.68 ft Mean mixing ratio: 2.54 g/kg Conv temperature: 19.73 C = 67.52 F Cap Strength: 11.67 C Lifted Index: 12.37 C Risk: None Lifted Index @300 mb: 18.69 C Lifted Index @700 mb: 5.55 C Showalter Index: 13.45 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 12.60 C K Index: 6.00 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.27 J/kg Max Up Vert Vel: 2.92 m/s Conv Inhibition (B-): 54200.24 J/kg Cap Strength: 12.34 C Lift Cond Lev (LCL): 770.35 mb = 2224.80 m = 7299.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 37 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 ---------------------------------------------------------- 0 986 242 270 11 11.0 -0.0 | 144 30 -17.4 24.1 1 925 768 280 19 18.7 -3.3 | 155 23 -9.7 20.8 2 850 1451 285 21 20.3 -5.4 | 156 20 -8.1 18.7 3 700 2971 280 52 51.2 -9.0 | 237 27 22.8 15.1 4 500 5510 280 75 73.9 -13.0 | 256 47 45.4 11.1 5 400 7110 280 85 83.7 -14.8 | 260 56 55.3 9.3 6 300 9070 285 99 95.6 -25.6 | 271 67 67.2 -1.5 7 272 9710 290 103 96.8 -35.2 | 279 69 68.4 -11.1 8 250 10250 300 101 87.5 -50.5 | 294 65 59.0 -26.4 9 218 11116 285 75 72.4 -19.4 | 264 44 44.0 4.7 10 200 11660 280 66 65.0 -11.5 | 251 39 36.6 12.6 11 150 13500 280 52 51.2 -9.0 | 237 27 22.8 15.1 12 100 16110 270 35 35.0 -0.0 | 195 25 6.6 24.1 13 70 18390 275 29 28.9 -2.5 | 181 22 0.5 21.6 14 50 20550 300 21 18.2 -10.5 | 143 17 -10.2 13.6 15 30 23830 280 15 14.8 -2.6 | 148 25 -13.7 21.5 16 20 26430 210 17 8.5 14.7 | 153 44 -19.9 38.8 Wind Parameters Mean winds (0-6000m): 280.3 at 49.7 knts Storm direction: 310.3 at 37.3 knts Shear (0-3000m) pos: 2.8 neg: 4.7 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 95.7 deg Storm rel helicity (0-3000m) pos: 188.0 neg: 0.0 tot: 188.0 m^2/s^2 ave: 62.7 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 161.71 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 ------------------------------------------------------------------------------- 500 276 15 149 26| 8.2 0.0 8.2| 33.6 0.0 33.6 67.1 0.59| 8.2 4.9 1000 279 17 152 24| 5.2 0.0 5.2| 37.4 0.0 37.4 37.4 0.53| 5.3 2.8 1500 281 19 154 23| 5.7 0.0 5.7| 64.6 0.0 64.6 43.1 0.64| 5.8 3.7 2000 282 22 161 21| 4.2 2.6 6.9|110.6 0.0 110.6 55.3 0.77| 7.0 5.4 2500 282 26 172 19| 3.4 4.2 7.6|155.8 0.0 155.8 62.3 0.78| 7.7 6.0 3000 281 30 185 18| 2.8 4.7 7.6|188.0 0.0 188.0 62.7 0.76| 7.7 5.8 4000 281 38 206 19| 2.1 4.7 6.8|233.1 0.0 233.1 58.3 0.73| 6.9 5.0 5000 280 44 223 22| 1.7 4.7 6.4|278.1 0.0 278.1 55.6 0.69| 6.5 4.5 6000 280 50 233 26| 1.4 4.5 5.9|313.0 0.0 313.0 52.2 0.66| 6.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//U6781/skewt/U6781.skewt.20200319.12.gif