UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for VECC... Searching the city database file for: VECC ... Date:0000Z 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 1009 6 27.2 22.2 74 5.0 23.6 0 0 299.6 302.7 296.4 349.1 16.93 1 1005 40 27.0 25.3 90 1.7 25.7 329 2 299.7 303.5 298.7 360.2 20.60 2 1000 82 26.8 23.1 80 3.7 24.1 290 5 300.0 303.3 297.3 352.9 18.07 3 997 109 26.8 21.8 74 5.0 23.2 290 6 300.2 303.3 296.4 349.2 16.72 4 935 678 27.0 16.0 51 11.0 19.5 304 15 306.0 308.3 295.0 342.9 12.32 5 925 773 26.4 14.4 48 12.0 18.4 295 13 306.3 308.4 294.3 340.0 11.22 6 850 1512 20.0 10.0 53 10.0 13.7 325 8 307.1 308.8 293.0 334.7 9.11 7 752 2555 12.2 7.2 71 5.0 9.2 314 23 309.6 311.2 293.2 335.6 8.51 8 741 2678 11.8 4.8 62 7.0 7.7 318 26 310.5 311.8 292.5 333.0 7.30 9 711 3023 9.2 4.3 71 4.9 6.3 317 29 311.3 312.7 292.8 334.0 7.34 10 700 3153 9.6 2.6 62 7.0 5.6 315 30 313.1 314.4 292.7 333.8 6.61 11 696 3201 9.8 1.8 57 8.0 5.3 315 30 313.9 315.0 292.7 333.5 6.27 12 682 3369 9.8 0.8 53 9.0 4.8 313 30 315.7 316.8 292.9 334.5 5.95 13 600 4419 2.6 -6.4 51 9.0 -1.7 294 23 319.1 319.9 292.3 332.0 3.95 14 587 4595 1.4 -9.6 44 11.0 -3.4 285 20 319.7 320.3 291.7 330.1 3.14 15 565 4902 0.0 -24.0 14 24.0 -7.5 270 16 321.6 321.8 290.3 325.0 0.97 16 561 4959 -0.3 -26.3 12 26.0 -8.0 270 17 321.9 322.1 290.2 324.7 0.80 17 528 5441 -3.7 -17.7 33 14.0 -8.7 273 28 323.4 323.8 291.6 329.6 1.80 18 524 5501 -4.1 -18.1 33 14.0 -9.1 273 29 323.7 324.0 291.6 329.7 1.75 19 500 5870 -5.5 -19.5 32 14.0 -10.3 275 37 326.3 326.7 292.3 332.0 1.63 20 454 6620 -10.7 -32.7 15 22.0 -15.7 270 39 328.9 329.1 292.0 330.9 0.54 21 400 7580 -18.1 -34.1 23 16.0 -21.2 260 38 331.5 331.6 292.6 333.5 0.53 22 392 7731 -19.5 -34.5 25 15.0 -22.4 261 39 331.6 331.7 292.7 333.5 0.52 23 340 8775 -26.9 -38.9 31 12.0 -28.6 268 46 335.3 335.3 293.5 336.7 0.39 24 327 9058 -24.9 -43.9 15 19.0 -27.5 269 48 341.8 341.8 295.0 342.7 0.24 25 321 9193 -25.9 -47.9 11 22.0 -28.5 270 49 342.2 342.2 295.0 342.8 0.16 26 300 9680 -30.1 -51.1 11 21.0 -32.1 265 48 343.0 343.0 295.1 343.4 0.12 27 250 10950 -40.3 -58.3 13 18.0 -41.2 255 52 346.2 346.2 295.8 346.4 0.06 28 200 12430 -52.5 -66.5 17 14.0 -52.8 255 56 349.6 349.6 296.5 349.7 0.02 29 188 12828 -55.1 -68.1 18 13.0 -55.4 258 53 351.7 351.7 297.0 351.8 0.02 30 150 14240 -64.7 -77.7 15 13.0 -64.8 270 44 358.6 358.6 298.4 358.7 0.01 31 119 15620 -75.1 -86.1 16 11.0 -75.1 246 37 364.1 364.1 299.5 364.1 0.00 32 110 16074 -77.3 -87.3 19 10.0 -77.3 253 41 368.2 368.2 300.2 368.2 0.00 33 107 16232 -78.5 -88.5 18 10.0 -78.5 255 42 368.9 368.9 300.4 368.9 0.00 34 100 16620 -76.7 -86.7 19 10.0 -76.7 275 33 379.5 379.5 302.2 379.5 0.00 35 94 16973 -78.7 -88.7 18 10.0 -78.7 272 29 382.4 382.4 302.6 382.4 0.00 36 85 17549 -76.1 -86.1 19 10.0 -76.2 268 23 398.8 398.8 305.0 398.8 0.00 37 74 18337 -80.9 -89.9 21 9.0 -80.9 262 14 404.8 404.8 305.9 404.8 0.00 38 71 18570 -80.1 -90.1 17 10.0 -80.1 261 11 411.3 411.3 306.7 411.4 0.00 39 70 18650 -79.9 -89.9 17 10.0 -79.9 260 10 413.4 413.4 306.9 413.5 0.00 40 51 20518 -63.1 -75.1 18 12.0 -63.4 288 7 492.0 492.0 314.4 492.2 0.03 41 50 20640 -63.5 -74.5 21 11.0 -63.8 290 7 493.8 493.9 314.5 494.0 0.03 42 46 21155 -62.3 -74.3 19 12.0 -62.7 342 9 508.7 508.7 315.6 508.9 0.04 43 44 21429 -62.9 -74.9 18 12.0 -63.3 10 9 513.7 513.7 315.9 513.9 0.03 44 41 21866 -61.7 -73.7 19 12.0 -62.1 32 12 527.2 527.2 316.8 527.5 0.04 45 33 23225 -57.9 -72.9 13 15.0 -58.8 45 20 571.0 571.0 319.2 571.4 0.06 46 30 23830 -55.3 -71.3 12 16.0 -56.6 50 24 593.9 593.9 320.3 594.5 0.08 47 29 24045 -55.3 -71.3 12 16.0 -56.7 53 24 599.7 599.7 320.6 600.3 0.09 48 26 24739 -54.9 -72.9 9 18.0 -56.6 64 23 619.8 619.9 321.5 620.4 0.08 49 25 24988 -54.9 -73.9 8 19.0 -56.6 68 23 626.8 626.8 321.8 627.4 0.07 50 20 26420 -51.5 -74.5 5 23.0 -54.4 90 21 678.5 678.6 323.7 679.2 0.08 51 19 26754 -51.1 -74.1 5 23.0 -54.2 100 18 689.8 689.8 324.1 690.6 0.09 52 17 27479 -50.7 -74.7 4 24.0 -54.2 123 12 713.4 713.4 324.8 714.2 0.09 53 17 27479 -50.5 -75.5 4 25.0 -54.1 123 12 714.0 714.1 324.9 714.7 0.08 54 14 28756 -47.1 -75.1 3 28.0 -52.5 84 14 766.3 766.4 326.4 767.3 0.10 55 13 29247 -47.7 -74.7 3 27.0 -53.1 62 17 780.7 780.7 326.8 781.8 0.12 56 10 31000 -42.7 -70.7 3 28.0 -51.2 345 24 860.2 860.3 328.7 863.1 0.28 57 9.4 31418 -41.9 -70.9 3 29.0 -51.1 878.6 878.7 329.1 881.7 0.29 58 8.0 32519 -38.5 -68.5 3 30.0 -50.3 933.5 933.8 330.1 939.1 0.47 59 7.3 33147 -39.7 -67.7 3 28.0 -51.1 953.4 953.8 330.5 960.3 0.58 60 6.0 34491 -38.5 -67.5 3 29.0 -51.5 1013.6 1014.1 331.5 1022.8 0.73 TRP 107 16232 -78.5 -88.5 18 10.0 -78.5 255 42 368.9 368.9 300.4 368.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 565.00 mb = 4902.16 m = 16083.02 ft Wetbulb zero: 621.17 mb = 4134.52 m = 13564.53 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 50.85 % Est. max temperature: 34.64 C = 94.36 F Sfc-Lift cond lev (LCL): 938.51 mb = 644.58 m = 2114.74 ft T: 26.99 C 700-500 lapse rate: 5.56 C/km ThetaE index: 25.51 C Layer 1000.0- 752.0 mb Conv cond level (CCL): 792.10 mb = 2112.59 m = 6931.00 ft Mean mixing ratio: 14.12 g/kg Conv temperature: 36.20 C = 97.15 F Cap Strength: 3.36 C Lifted Index: -0.89 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.76 C Lifted Index @700 mb: 0.26 C Showalter Index: 3.56 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 15.50 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 173.00 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 371.83 J/kg Max Up Vert Vel: 27.27 m/s Conv Inhibition (B-): 143.54 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 849.89 mb = 1513.15 m = 4964.34 ft Lev Free Conv (LFC): 724.89 mb = 2861.99 m = 9389.62 ft Equ Level (EL): 694.89 mb = 3213.84 m = 10543.97 ft B at Equ Level: 23.33 J/kg Max Parcel Lev (MPL): 174.89 mb = 13280.19 m = 43569.66 ft Wind level data Storm motion: 328 at 16 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 1009 6 0 0 -0.0 -0.0 | 148 16 -8.2 13.3 1 1000 82 290 5 4.7 -1.7 | 163 12 -3.5 11.6 2 975 305 290 14 13.2 -4.8 | 210 10 4.9 8.5 3 942 610 310 16 12.3 -10.3 | 233 5 4.0 3.0 4 925 773 295 13 11.8 -5.5 | 205 9 3.6 7.8 5 910 914 290 10 9.4 -3.4 | 187 10 1.2 9.9 6 879 1219 310 6 4.6 -3.9 | 159 10 -3.6 9.4 7 850 1512 325 8 4.6 -6.6 | 152 8 -3.6 6.7 8 819 1829 320 12 7.7 -9.2 | 173 4 -0.5 4.1 9 790 2134 305 17 13.9 -9.8 | 238 7 5.7 3.5 10 762 2438 310 21 16.1 -13.5 | 272 8 7.9 -0.2 11 735 2743 320 27 17.4 -20.7 | 309 12 9.1 -7.4 12 700 3153 315 30 21.2 -21.2 | 301 15 13.0 -7.9 13 658 3658 310 30 23.0 -19.3 | 292 16 14.8 -6.0 14 610 4267 300 25 21.7 -12.5 | 267 13 13.4 0.8 15 565 4877 270 16 16.0 -0.0 | 210 15 7.8 13.3 16 500 5870 275 37 36.9 -3.2 | 251 30 28.6 10.1 17 485 6096 275 39 38.9 -3.4 | 252 32 30.6 9.9 18 400 7580 260 38 37.4 6.6 | 236 35 29.2 19.9 19 398 7620 260 38 37.4 6.6 | 236 35 29.2 19.9 20 323 9144 270 49 49.0 -0.0 | 252 43 40.8 13.3 21 300 9680 265 48 47.8 4.2 | 246 43 39.6 17.5 22 250 10950 255 52 50.2 13.5 | 238 50 42.0 26.7 23 249 10973 260 52 51.2 9.0 | 243 48 43.0 22.3 24 200 12430 255 56 54.1 14.5 | 239 54 45.9 27.8 25 150 14240 270 44 44.0 -0.0 | 250 38 35.8 13.3 26 120 15545 245 36 32.6 15.2 | 221 38 24.4 28.5 27 107 16232 255 42 40.6 10.9 | 233 40 32.3 24.2 28 100 16620 275 33 32.9 -2.9 | 247 27 24.6 10.4 29 70 18650 260 10 9.8 1.7 | 186 15 1.6 15.0 30 50 20640 290 7 6.6 -2.4 | 171 11 -1.7 10.9 31 43 21641 30 10 -5.0 -8.7 | 109 14 -13.2 4.6 32 30 23830 50 24 -18.4 -15.4 | 85 27 -26.6 -2.1 33 20 26420 90 21 -21.0 0.0 | 114 32 -29.2 13.3 34 16 27737 130 10 -7.7 6.4 | 141 25 -15.9 19.7 35 10 31000 345 24 6.2 -23.2 | 12 10 -2.0 -9.9 Wind Parameters Mean winds (0-6000m): 298.2 at 20.8 knts Storm direction: 328.2 at 15.6 knts Shear (0-3000m) pos: 2.5 neg: 2.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 155.7 deg Storm rel helicity (0-3000m) pos: 72.6 neg: -29.6 tot: 43.1 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 25.75 Bulk Shear: 14.44 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 ------------------------------------------------------------------------------- 500 294 10 188 9| 0.0 15.8 15.8| 39.8 0.0 39.8 79.7 0.79| 18.2 14.4 1000 297 12 195 8| 0.0 4.5 4.5| 41.4 -16.1 25.3 25.3 0.26| 14.9 3.8 1500 300 10 184 8| 1.5 3.0 4.5| 41.4 -26.6 14.8 9.9 0.09| 11.9 1.1 2000 306 10 182 7| 1.1 4.2 5.3| 47.9 -26.6 21.3 10.6 0.20| 10.9 2.2 2500 306 12 194 6| 1.7 3.3 5.0| 61.0 -26.6 34.4 13.7 0.31| 10.5 3.3 3000 310 15 216 5| 2.5 2.8 5.3| 72.6 -29.6 43.1 14.4 0.33| 10.1 3.3 4000 310 18 257 6| 1.9 2.2 4.1| 72.6 -57.2 15.4 3.9 0.19| 8.6 1.6 5000 306 19 254 7| 1.5 2.0 3.5| 80.4-116.9 -36.5 -7.3 -0.02| 8.8 -0.2 6000 298 21 251 11| 2.6 1.6 4.2|157.7-116.9 40.8 6.8 0.11| 9.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200328.00.gif