UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032811.upa.cvt Date: 1100Z 28 MAR 20 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 28 MAR 20 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 6 35.4 15.4 30 20.0 21.7 0 0 308.0 310.1 294.6 341.3 11.00 1 1000 56 34.0 12.0 26 22.0 19.6 295 1 307.1 308.8 292.8 333.9 8.84 2 994 110 34.4 14.4 30 20.0 20.9 292 2 308.1 310.0 294.3 339.7 10.42 3 925 754 27.4 13.4 42 14.0 18.1 270 8 307.3 309.3 294.1 339.1 10.50 4 851 1484 21.0 12.0 56 9.0 15.1 284 15 308.0 310.0 294.2 339.6 10.41 5 850 1494 20.6 11.6 56 9.0 14.8 285 15 307.7 309.6 293.9 338.5 10.15 6 824 1762 19.4 8.4 49 11.0 12.6 297 21 309.2 310.8 293.0 335.0 8.42 7 804 1973 18.8 4.8 40 14.0 10.6 305 24 310.7 312.0 292.2 331.5 6.72 8 723 2873 11.4 2.4 54 9.0 6.3 312 27 312.2 313.4 292.2 331.9 6.30 9 700 3143 9.6 1.6 57 8.0 5.2 305 28 313.1 314.3 292.3 332.4 6.15 10 665 3567 7.4 -1.6 53 9.0 2.7 297 28 315.3 316.3 292.2 331.5 5.12 11 652 3729 7.2 -4.8 42 12.0 1.3 294 28 316.8 317.6 291.7 330.1 4.11 12 615 4206 3.2 -4.8 56 8.0 -0.7 286 28 317.6 318.4 292.2 331.6 4.35 13 605 4339 2.4 -4.6 60 7.0 -1.0 283 28 318.1 319.0 292.4 332.6 4.50 14 600 4406 2.4 -5.6 55 8.0 -1.4 281 29 318.9 319.7 292.4 332.5 4.20 15 578 4708 1.4 -12.6 34 14.0 -4.4 271 30 321.2 321.6 291.6 329.5 2.51 16 556 5019 0.0 -23.0 16 23.0 -7.4 266 32 323.1 323.3 290.8 326.9 1.08 17 541 5238 -1.9 -12.9 43 11.0 -6.4 269 33 323.4 323.9 292.3 332.2 2.62 18 518 5582 -4.1 -20.1 28 16.0 -9.5 272 36 324.7 325.0 291.7 329.9 1.50 19 500 5860 -6.5 -27.5 17 21.0 -12.2 275 38 325.1 325.3 291.2 328.0 0.80 20 496 5923 -6.7 -29.7 14 23.0 -12.6 272 38 325.6 325.7 291.2 328.0 0.66 21 400 7570 -17.5 -32.5 26 15.0 -20.7 260 46 332.2 332.4 292.9 334.6 0.62 22 360 8351 -24.1 -36.1 32 12.0 -26.1 258 50 333.6 333.7 293.2 335.4 0.49 23 350 8557 -25.5 -37.5 32 12.0 -27.3 257 51 334.4 334.5 293.3 336.0 0.43 24 306 9528 -28.7 -50.7 10 22.0 -30.9 248 57 343.0 343.0 295.1 343.5 0.12 25 300 9670 -29.5 -52.5 9 23.0 -31.6 245 58 343.8 343.8 295.3 344.2 0.10 26 250 10940 -39.9 -57.9 13 18.0 -40.9 250 57 346.7 346.8 296.0 347.0 0.06 27 200 12420 -51.7 -65.7 17 14.0 -52.0 260 59 350.9 350.9 296.8 351.0 0.03 28 196 12551 -51.9 -65.9 17 14.0 -52.2 260 61 352.6 352.6 297.2 352.7 0.03 29 194 12618 -52.4 -66.3 17 14.0 -52.7 260 62 352.9 352.9 297.3 353.0 0.03 30 150 14240 -64.5 -77.5 15 13.0 -64.6 260 48 359.0 359.0 298.5 359.0 0.01 31 113 15918 -76.9 -87.9 16 11.0 -76.9 240 47 366.1 366.1 299.9 366.1 0.00 32 100 16620 -76.9 -87.9 16 11.0 -76.9 265 41 379.1 379.1 302.1 379.2 0.00 33 87 17411 -79.5 -89.5 18 10.0 -79.5 271 30 389.3 389.3 303.7 389.3 0.00 34 81 17815 -78.5 -89.5 15 11.0 -78.5 274 24 399.4 399.4 305.1 399.4 0.00 35 70 18650 -75.5 -87.5 14 12.0 -75.6 280 13 422.9 422.9 308.0 422.9 0.00 36 52 20430 -65.9 -78.9 15 13.0 -66.1 121 4 482.7 482.7 313.7 482.8 0.02 37 50 20670 -65.7 -78.7 15 13.0 -66.0 100 3 488.7 488.7 314.1 488.8 0.02 38 46 21178 -63.3 -76.3 16 13.0 -63.7 76 4 506.2 506.3 315.4 506.4 0.03 39 43 21592 -62.9 -76.9 13 14.0 -63.3 56 5 517.1 517.1 316.1 517.2 0.03 40 35 22871 -58.3 -73.3 13 15.0 -59.2 95 13 560.4 560.5 318.7 560.8 0.05 41 30 23850 -53.7 -71.7 9 18.0 -55.4 125 19 598.2 598.3 320.6 598.8 0.08 42 27 24528 -52.5 -70.5 10 18.0 -54.5 112 14 619.9 620.0 321.5 620.7 0.11 43 25 25024 -52.9 -71.9 8 19.0 -55.0 103 11 632.6 632.6 322.0 633.3 0.09 44 23 25561 -53.7 -73.7 7 20.0 -55.8 92 7 645.5 645.5 322.5 646.1 0.08 45 20 26460 -52.7 -74.7 5 22.0 -55.3 75 1 674.9 674.9 323.6 675.5 0.08 46 17 27513 -49.9 -73.9 4 24.0 -53.7 46 7 716.0 716.0 325.0 716.8 0.10 47 16 27908 -50.5 -75.5 4 25.0 -54.3 33 8 726.5 726.6 325.3 727.3 0.08 48 15 28327 -50.5 -75.5 4 25.0 -54.5 16 9 740.0 740.1 325.7 740.9 0.09 49 12 29786 -48.5 -76.5 2 28.0 -53.9 318 12 795.9 796.0 327.1 796.8 0.10 50 10 31000 -42.3 -73.3 2 31.0 -51.2 270 14 861.6 861.7 328.7 863.7 0.19 51 9.9 31068 -42.3 -74.3 2 32.0 -51.2 864.1 864.2 328.7 865.9 0.16 52 7.5 32964 -37.7 -72.7 1 35.0 -50.5 954.2 954.3 330.5 957.4 0.28 53 6.8 33641 -36.7 -72.7 1 36.0 -50.7 985.5 985.6 331.0 989.2 0.30 TRP 113 15918 -76.9 -87.9 16 11.0 -76.9 240 47 366.1 366.1 299.9 366.1 0.00 WND 194 12618 -52.4 -66.3 17 14.0 -52.7 260 62 352.9 352.9 297.3 353.0 0.03 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 556.00 mb = 5019.49 m = 16467.95 ft Wetbulb zero: 628.78 mb = 4025.53 m = 13206.95 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 43.50 % Est. max temperature: 35.37 C = 95.67 F Sfc-Lift cond lev (LCL): 754.22 mb = 2515.02 m = 8251.27 ft T: 14.35 C 700-500 lapse rate: 5.93 C/km ThetaE index: 8.07 C Layer 850.0- 723.0 mb Conv cond level (CCL): 686.33 mb = 3306.01 m = 10846.37 ft Mean mixing ratio: 10.39 g/kg Conv temperature: 41.33 C = 106.39 F Cap Strength: 3.78 C Lifted Index: 0.66 C Risk: Showers probable Lifted Index @300 mb: 5.11 C Lifted Index @700 mb: 2.20 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 18.10 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.20 Risk: None Energy Index: -1.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.12 J/kg Max Up Vert Vel: 0.48 m/s Conv Inhibition (B-): 54740.27 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 748.85 mb = 2575.54 m = 8449.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 18 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 1006 6 0 0 -0.0 -0.0 | 137 18 -12.2 13.1 1 1000 56 295 1 0.9 -0.4 | 138 17 -11.3 12.7 2 973 305 280 5 4.9 -0.9 | 149 14 -7.3 12.3 3 940 610 270 8 8.0 -0.0 | 162 14 -4.2 13.1 4 925 754 270 8 8.0 -0.0 | 162 14 -4.2 13.1 5 908 914 270 11 11.0 -0.0 | 175 13 -1.2 13.1 6 877 1219 260 12 11.8 2.1 | 178 15 -0.4 15.2 7 850 1494 285 15 14.5 -3.9 | 194 10 2.2 9.2 8 817 1829 300 23 19.9 -11.5 | 258 8 7.7 1.6 9 788 2134 310 26 19.9 -16.7 | 295 8 7.7 -3.6 10 761 2438 320 24 15.4 -18.4 | 329 6 3.2 -5.3 11 734 2743 315 26 18.4 -18.4 | 311 8 6.1 -5.3 12 700 3143 305 28 22.9 -16.1 | 285 11 10.7 -2.9 13 657 3658 295 28 25.4 -11.8 | 264 13 13.1 1.3 14 609 4267 285 28 27.0 -7.2 | 248 16 14.8 5.9 15 565 4877 265 31 30.9 2.7 | 230 24 18.6 15.8 16 500 5860 275 38 37.9 -3.3 | 249 27 25.6 9.8 17 485 6096 265 39 38.9 3.4 | 238 31 26.6 16.5 18 400 7570 260 46 45.3 8.0 | 237 39 33.1 21.1 19 397 7620 260 45 44.3 7.8 | 237 38 32.1 20.9 20 322 9144 255 55 53.1 14.2 | 236 49 40.9 27.4 21 300 9670 245 58 52.6 24.5 | 227 55 40.3 37.6 22 250 10940 250 57 53.6 19.5 | 232 53 41.3 32.6 23 249 10973 245 57 51.7 24.1 | 227 54 39.4 37.2 24 200 12420 260 59 58.1 10.2 | 243 51 45.9 23.4 25 194 12618 260 62 61.1 10.8 | 244 54 48.8 23.9 26 150 14240 260 48 47.3 8.3 | 239 41 35.0 21.5 27 120 15545 240 45 39.0 22.5 | 217 45 26.7 35.6 28 113 15918 240 47 40.7 23.5 | 218 46 28.5 36.6 29 100 16620 265 41 40.8 3.6 | 240 33 28.6 16.7 30 70 18650 280 13 12.8 -2.3 | 183 11 0.6 10.9 31 50 20670 100 3 -3.0 0.5 | 132 20 -15.2 13.6 32 43 21641 55 5 -4.1 -2.9 | 122 19 -16.3 10.3 33 30 23850 125 19 -15.6 10.9 | 131 37 -27.8 24.0 34 20 26460 75 1 -1.0 -0.3 | 134 18 -13.2 12.9 35 16 27737 40 8 -5.1 -6.1 | 112 19 -17.4 7.0 36 10 31000 270 14 14.0 -0.0 | 188 13 1.8 13.1 Wind Parameters Mean winds (0-6000m): 287.0 at 23.9 knts Storm direction: 317.0 at 17.9 knts Shear (0-3000m) pos: 3.4 neg: 2.9 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 155.8 deg Storm rel helicity (0-3000m) pos: 87.3 neg: -9.9 tot: 77.4 m^2/s^2 ave: 25.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 53.18 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 ------------------------------------------------------------------------------- 500 279 4 146 15| 0.0 7.2 7.2| 21.1 0.0 21.1 42.2 0.74| 7.4 5.5 1000 272 6 156 14| 0.0 5.8 5.8| 36.8 0.0 36.8 36.8 0.82| 6.1 5.0 1500 271 9 164 13| 2.0 3.9 5.9| 50.8 0.0 50.8 33.9 0.69| 6.9 4.8 2000 283 12 175 10| 4.5 2.9 7.4| 75.6 0.0 75.6 37.8 0.80| 8.3 6.6 2500 294 14 187 7| 4.0 2.3 6.4| 87.3 -0.1 87.2 34.9 0.81| 8.0 6.5 3000 300 16 202 5| 3.4 2.9 6.2| 87.3 -9.9 77.4 25.8 0.61| 7.6 4.6 4000 299 19 232 6| 2.5 3.1 5.6| 87.3 -36.3 50.9 12.7 0.35| 6.9 2.4 5000 293 21 237 9| 2.0 3.5 5.5| 92.9 -76.6 16.3 3.3 0.18| 7.0 1.2 6000 287 24 240 12| 2.0 3.2 5.3|141.9 -98.8 43.1 7.2 0.20| 6.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200328.11.gif