UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 19 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 1008 6 32.2 11.2 28 21.0 18.8 0 0 304.7 306.2 291.6 329.6 8.31 1 1000 81 31.0 3.0 17 28.0 15.1 280 1 304.1 305.0 288.3 318.6 4.74 2 997 108 30.6 3.6 18 27.0 15.2 276 1 304.0 304.9 288.5 319.1 4.97 3 925 770 24.6 3.6 26 21.0 12.7 220 3 304.5 305.5 289.0 320.7 5.36 4 920 817 24.0 4.0 27 20.0 12.6 222 3 304.3 305.3 289.1 321.1 5.54 5 850 1501 17.6 1.6 34 16.0 8.9 160 4 304.6 305.5 288.7 320.0 5.05 6 830 1703 15.8 1.8 39 14.0 8.2 160 5 304.8 305.7 289.0 320.8 5.25 7 798 2036 13.6 -5.4 26 19.0 4.6 238 7 305.9 306.5 287.3 315.8 3.20 8 700 3122 5.4 -7.6 39 13.0 -0.3 310 26 308.5 309.0 288.2 318.2 3.08 9 670 3478 3.0 -2.0 70 5.0 0.5 304 31 309.7 310.6 290.3 325.0 4.93 10 633 3934 0.0 -11.0 43 11.0 -4.4 298 37 311.3 311.8 288.6 319.7 2.61 11 606 4281 -1.9 -14.9 36 13.0 -6.7 295 40 313.0 313.4 288.6 319.5 1.98 12 600 4360 -1.3 -14.3 36 13.0 -6.2 292 39 314.6 315.0 289.2 321.5 2.10 13 597 4400 -1.1 -14.1 37 13.0 -6.0 290 39 315.3 315.7 289.5 322.4 2.15 14 574 4713 -2.3 -18.3 28 16.0 -7.8 277 36 317.5 317.8 289.6 322.8 1.57 15 560 4908 -3.5 -25.5 16 22.0 -9.8 270 34 318.3 318.5 289.1 321.3 0.86 16 500 5790 -10.9 -29.9 19 19.0 -15.3 260 34 319.7 319.9 289.3 322.0 0.64 17 425 7022 -20.3 -33.3 30 13.0 -22.7 252 41 323.0 323.1 290.2 324.9 0.54 18 400 7470 -23.9 -39.9 21 16.0 -26.1 250 44 323.9 324.0 290.3 325.0 0.30 19 330 8841 -34.1 -42.1 44 8.0 -34.9 250 63 328.2 328.3 291.5 329.3 0.29 20 300 9500 -39.1 -46.1 47 7.0 -39.6 250 69 330.3 330.3 292.0 331.0 0.20 21 279 9996 -43.3 -49.3 52 6.0 -43.6 244 71 331.1 331.2 292.2 331.7 0.15 22 250 10730 -48.3 -55.3 44 7.0 -48.6 235 73 334.3 334.3 293.0 334.6 0.08 23 222 11499 -53.7 -63.7 28 10.0 -53.9 238 81 337.5 337.5 293.7 337.6 0.03 24 200 12160 -58.1 -69.1 23 11.0 -58.2 235 93 340.8 340.8 294.5 340.8 0.02 25 191 12450 -58.7 -69.7 23 11.0 -58.9 235 93 344.3 344.3 295.4 344.4 0.02 26 185 12651 -58.9 -70.9 20 12.0 -59.0 239 96 347.1 347.1 296.0 347.2 0.01 27 179 12859 -58.5 -70.5 20 12.0 -58.7 242 99 351.1 351.1 296.9 351.2 0.02 28 175 13001 -58.6 -70.9 19 12.3 -58.7 245 101 353.2 353.2 297.3 353.3 0.02 29 150 13970 -59.3 -73.3 15 14.0 -59.5 255 86 367.9 367.9 300.2 368.0 0.01 30 117 15502 -64.9 -79.9 11 15.0 -65.0 250 66 384.7 384.7 303.0 384.7 0.01 31 103 16272 -67.9 -82.9 10 15.0 -68.0 254 56 393.2 393.2 304.3 393.2 0.00 32 100 16450 -67.3 -82.3 10 15.0 -67.4 255 54 397.7 397.7 304.9 397.7 0.00 33 98 16572 -67.1 -81.1 12 14.0 -67.2 255 52 400.4 400.4 305.3 400.4 0.01 34 87 17286 -69.5 -83.5 11 14.0 -69.6 253 37 409.4 409.4 306.5 409.5 0.00 35 81 17714 -68.1 -83.1 10 15.0 -68.2 252 29 420.8 420.8 307.8 420.8 0.00 36 77 18019 -67.3 -81.3 12 14.0 -67.4 251 22 428.6 428.6 308.7 428.6 0.01 37 70 18590 -69.9 -83.9 11 14.0 -70.0 250 11 434.8 434.8 309.3 434.9 0.00 38 69 18676 -69.9 -83.9 11 14.0 -70.0 250 11 436.6 436.6 309.6 436.7 0.01 39 58 19726 -63.1 -79.1 10 16.0 -63.4 253 8 474.2 474.2 313.0 474.3 0.01 40 56 19941 -64.1 -80.1 9 16.0 -64.4 253 8 476.7 476.7 313.2 476.8 0.01 41 50 20640 -60.9 -77.9 9 17.0 -61.4 255 6 500.0 500.0 314.9 500.1 0.02 42 44 21439 -57.5 -77.5 6 20.0 -58.3 251 8 526.9 526.9 316.8 527.0 0.02 43 41 21885 -56.5 -76.5 6 20.0 -57.5 231 10 540.1 540.1 317.5 540.3 0.03 44 37 22537 -55.5 -77.5 5 22.0 -56.7 183 11 558.8 558.8 318.6 559.0 0.03 45 35 22892 -54.1 -78.1 4 24.0 -55.6 157 12 571.4 571.4 319.2 571.6 0.03 46 30 23880 -53.7 -79.7 3 26.0 -55.5 85 15 598.2 598.3 320.5 598.4 0.02 47 27 24555 -55.1 -83.1 2 28.0 -56.8 84 14 612.6 612.6 321.2 612.7 0.01 48 23 25583 -53.3 -84.3 1 31.0 -55.6 82 12 646.7 646.7 322.6 646.8 0.01 49 22 25870 -51.5 -83.5 1 32.0 -54.4 81 11 660.3 660.3 323.1 660.4 0.02 50 20 26490 -50.7 -82.7 1 32.0 -53.9 80 10 681.0 681.0 323.8 681.2 0.02 51 18 27177 -48.9 -80.9 1 32.0 -53.0 94 12 707.5 707.5 324.7 707.8 0.03 52 13 29322 -46.3 -79.3 1 33.0 -52.4 88 13 785.5 785.5 326.9 786.0 0.06 53 11 30433 -45.1 -79.1 1 34.0 -52.3 77 12 828.3 828.3 327.9 829.0 0.07 54 10 31070 -43.9 -77.9 1 34.0 -52.1 70 12 855.7 855.7 328.5 856.6 0.09 55 9.8 31206 -43.7 -77.7 1 34.0 -52.1 861.4 861.4 328.7 862.4 0.10 56 8.7 32008 -42.7 -76.7 1 34.0 -52.1 895.1 895.2 329.4 896.5 0.13 57 8.0 32575 -41.7 -76.7 1 35.0 -52.0 920.8 920.9 329.8 922.4 0.14 58 5.9 34674 -33.9 -71.9 1 38.0 -50.4 1038.5 1038.7 331.8 1043.5 0.39 59 5.8 34794 -33.9 -70.9 1 37.0 -50.5 1043.5 1043.8 331.9 1049.5 0.46 TRP 191 12450 -58.7 -69.7 23 11.0 -58.9 235 93 344.3 344.3 295.4 344.4 0.02 WND 175 13001 -58.6 -70.9 19 12.3 -58.7 245 101 353.2 353.2 297.3 353.3 0.02 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 633.00 mb = 3934.13 m = 12907.10 ft Wetbulb zero: 706.53 mb = 3045.02 m = 9990.11 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 32.11 % Est. max temperature: 32.10 C = 89.79 F Sfc-Lift cond lev (LCL): 742.99 mb = 2627.82 m = 8621.36 ft T: 9.13 C 700-500 lapse rate: 6.11 C/km ThetaE index: 11.00 C Layer 1000.0- 997.0 mb Conv cond level (CCL): 561.09 mb = 4892.38 m = 16050.93 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 45.79 C = 114.43 F Cap Strength: 6.68 C Lifted Index: 5.25 C Risk: None Lifted Index @300 mb: 7.52 C Lifted Index @700 mb: 3.79 C Showalter Index: 5.49 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 12.50 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 61.20 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.85 J/kg Max Up Vert Vel: 1.31 m/s Conv Inhibition (B-): 65004.09 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 678.37 mb = 3376.72 m = 11078.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 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 1008 6 0 0 -0.0 -0.0 | 133 16 -11.5 10.7 1 1000 81 280 1 1.0 -0.2 | 135 15 -10.5 10.5 2 975 305 250 2 1.9 0.7 | 140 15 -9.6 11.4 3 942 610 220 3 1.9 2.3 | 144 16 -9.6 13.0 4 925 770 220 3 1.9 2.3 | 144 16 -9.6 13.0 5 910 914 225 3 2.1 2.1 | 144 16 -9.4 12.8 6 878 1219 205 2 0.8 1.8 | 139 16 -10.7 12.5 7 850 1501 160 4 -1.4 3.8 | 138 19 -12.9 14.4 8 817 1829 160 5 -1.7 4.7 | 139 20 -13.2 15.4 9 788 2134 280 8 7.9 -1.4 | 159 10 -3.6 9.3 10 760 2438 305 14 11.5 -8.0 | 179 3 -0.1 2.7 11 732 2743 305 15 12.3 -8.6 | 200 2 0.8 2.1 12 700 3122 310 26 19.9 -16.7 | 306 10 8.4 -6.0 13 654 3658 300 34 29.4 -17.0 | 289 19 17.9 -6.3 14 606 4267 295 40 36.3 -16.9 | 284 25 24.7 -6.2 15 561 4877 270 34 34.0 -0.0 | 245 25 22.5 10.7 16 500 5790 260 34 33.5 5.9 | 233 28 22.0 16.6 17 480 6096 255 34 32.8 8.8 | 228 29 21.3 19.5 18 400 7470 250 44 41.3 15.0 | 229 39 29.8 25.7 19 392 7620 250 47 44.2 16.1 | 231 42 32.6 26.8 20 316 9144 250 67 63.0 22.9 | 237 61 51.4 33.6 21 300 9500 250 69 64.8 23.6 | 237 63 53.3 34.3 22 250 10730 235 73 59.8 41.9 | 223 71 48.3 52.6 23 241 10973 240 72 62.4 36.0 | 227 69 50.8 46.7 24 200 12160 235 93 76.2 53.3 | 225 91 64.7 64.0 25 191 12450 235 93 76.2 53.3 | 225 91 64.7 64.0 26 175 13001 245 101 91.5 42.7 | 236 96 80.0 53.4 27 150 13970 255 86 83.1 22.3 | 245 79 71.5 32.9 28 116 15545 250 65 61.1 22.2 | 236 59 49.6 32.9 29 100 16450 255 54 52.2 14.0 | 239 48 40.6 24.7 30 70 18590 250 11 10.3 3.8 | 175 15 -1.2 14.5 31 50 20640 255 6 5.8 1.6 | 155 14 -5.7 12.2 32 43 21641 250 9 8.5 3.1 | 167 14 -3.1 13.8 33 30 23880 85 15 -14.9 -1.3 | 110 28 -26.5 9.4 34 20 26490 80 10 -9.8 -1.7 | 113 23 -21.4 9.0 35 17 27737 105 14 -13.5 3.6 | 120 29 -25.1 14.3 36 10 31070 70 12 -11.3 -4.1 | 106 24 -22.8 6.6 Wind Parameters Mean winds (0-6000m): 282.8 at 21.0 knts Storm direction: 312.8 at 15.7 knts Shear (0-3000m) pos: 4.5 neg: 0.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 165.8 deg Storm rel helicity (0-3000m) pos: 54.3 neg: -8.1 tot: 46.2 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 50.73 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 ------------------------------------------------------------------------------- 500 249 2 139 15| 0.0 2.7 2.7| 10.2 0.0 10.2 20.4 0.78| 3.4 2.6 1000 231 2 141 16| 0.0 1.4 1.4| 11.5 -1.5 10.0 10.0 0.55| 2.3 1.3 1500 216 2 142 16| 0.0 1.4 1.4| 12.3 -8.1 4.2 2.8 0.15| 2.9 0.4 2000 199 3 142 17| 1.7 1.0 2.7| 42.8 -8.1 34.7 17.4 0.45| 4.3 1.9 2500 248 5 150 14| 3.6 0.8 4.5| 49.5 -8.1 41.4 16.6 0.34| 6.3 2.1 3000 281 7 152 11| 4.5 0.7 5.2| 54.3 -8.1 46.2 15.4 0.42| 6.8 2.8 4000 297 13 183 5| 3.4 1.8 5.2| 56.3 -29.5 26.8 6.7 0.22| 7.2 1.6 5000 291 18 233 7| 2.7 2.5 5.1| 56.3-153.4 -97.1 -19.4 -0.08| 7.9 -0.7 6000 283 21 236 11| 2.2 2.5 4.8| 56.3-199.0-142.7 -23.8 -0.15| 7.2 -1.1 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200319.11.gif