UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for VECC... Searching the city database file for: VECC ... Date:0000Z 1 APR 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 26.4 21.6 75 4.8 23.0 0 0 298.9 301.8 295.8 346.4 16.32 1 1005 33 27.4 25.5 89 1.9 26.0 311 1 300.1 303.9 299.0 361.4 20.86 2 1000 79 27.2 23.6 81 3.6 24.6 230 2 300.4 303.8 297.7 355.1 18.65 3 992 150 26.6 22.1 76 4.5 23.3 232 4 300.4 303.6 296.8 350.7 17.12 4 960 441 28.2 13.2 40 15.0 18.3 231 8 304.9 306.7 293.0 334.8 9.98 5 925 770 26.2 11.2 39 15.0 16.5 240 7 306.1 307.8 292.6 333.4 9.06 6 863 1375 20.4 11.4 56 9.0 14.6 250 8 306.2 308.0 293.3 335.9 9.86 7 850 1506 19.4 9.4 52 10.0 13.1 255 8 306.5 308.1 292.5 332.9 8.74 8 828 1731 17.6 7.6 52 10.0 11.5 272 8 306.9 308.4 292.0 330.9 7.93 9 784 2196 15.2 3.2 45 12.0 8.4 315 21 309.1 310.3 291.2 328.1 6.15 10 720 2909 8.4 -1.6 49 10.0 3.3 315 30 309.3 310.2 290.0 324.0 4.73 11 703 3107 9.0 -15.0 17 24.0 -0.4 315 30 312.1 312.4 288.0 317.6 1.69 12 700 3142 9.0 -17.0 14 26.0 -0.7 315 30 312.5 312.7 287.8 317.2 1.44 13 694 3213 9.0 -18.0 13 27.0 -1.0 314 30 313.2 313.5 288.0 317.7 1.34 14 662 3602 6.6 -15.4 19 22.0 -1.9 311 28 314.8 315.1 288.9 320.6 1.74 15 600 4401 1.4 -27.6 9 29.0 -6.9 292 15 317.7 317.9 288.8 320.1 0.66 16 586 4590 0.0 -30.0 8 30.0 -8.0 288 14 318.3 318.4 288.8 320.2 0.54 17 509 5702 -8.1 -35.1 9 27.0 -13.9 267 21 321.5 321.6 289.6 322.9 0.38 18 500 5840 -8.7 -37.7 8 29.0 -14.5 265 23 322.4 322.5 289.8 323.5 0.30 19 412 7302 -20.1 -25.1 64 5.0 -21.3 267 35 326.1 326.3 291.8 330.4 1.21 20 407 7392 -20.9 -25.9 64 5.0 -22.1 266 35 326.2 326.4 291.7 330.2 1.14 21 400 7520 -20.3 -29.3 44 9.0 -22.2 265 36 328.6 328.8 292.2 331.7 0.85 22 384 7821 -22.3 -38.3 22 16.0 -24.8 269 47 329.8 329.9 292.0 331.2 0.36 23 380 7898 -22.7 -38.7 22 16.0 -25.2 271 49 330.3 330.4 292.2 331.6 0.35 24 377 7956 -22.1 -39.1 20 17.0 -24.8 273 52 331.8 331.9 292.6 333.1 0.34 25 367 8154 -20.1 -41.1 14 21.0 -23.5 277 59 337.1 337.1 293.9 338.2 0.29 26 359 8318 -19.9 -44.9 9 25.0 -23.6 281 65 339.5 339.5 294.4 340.2 0.19 27 351 8485 -19.7 -45.7 8 26.0 -23.5 284 71 341.9 342.0 295.0 342.7 0.18 28 339 8742 -21.6 -46.9 8 25.3 -25.1 290 81 342.8 342.8 295.1 343.4 0.16 29 300 9630 -28.3 -51.3 9 23.0 -30.6 285 80 345.5 345.5 295.7 346.0 0.11 30 250 10910 -38.9 -59.9 9 21.0 -40.0 270 78 348.2 348.2 296.3 348.4 0.05 31 217 11864 -46.1 -65.1 10 19.0 -46.7 262 78 351.5 351.5 297.0 351.6 0.03 32 200 12400 -51.1 -69.1 10 18.0 -51.5 260 78 351.8 351.9 297.0 351.9 0.02 33 176 13221 -57.3 -73.3 11 16.0 -57.5 276 74 354.8 354.8 297.7 354.8 0.01 34 150 14220 -62.9 -77.9 12 15.0 -63.0 295 69 361.7 361.7 299.0 361.7 0.01 35 139 14685 -65.5 -80.5 11 15.0 -65.6 283 62 365.1 365.1 299.7 365.1 0.00 36 108 16170 -78.1 -90.1 13 12.0 -78.1 269 55 368.6 368.6 300.3 368.6 0.00 37 102 16497 -76.9 -88.9 13 12.0 -76.9 273 59 377.0 377.0 301.8 377.0 0.00 38 100 16610 -77.3 -89.3 13 12.0 -77.3 275 60 378.4 378.4 302.0 378.4 0.00 39 90 17212 -76.9 -88.9 13 12.0 -76.9 275 48 390.7 390.7 303.9 390.8 0.00 40 80 17891 -74.7 -86.7 14 12.0 -74.7 275 34 408.7 408.7 306.3 408.7 0.00 41 78 18037 -75.3 -87.3 14 12.0 -75.3 275 31 410.4 410.4 306.6 410.4 0.00 42 71 18586 -70.9 -83.9 13 13.0 -71.0 275 21 431.0 431.0 308.9 431.0 0.00 43 70 18670 -71.3 -83.3 15 12.0 -71.4 275 19 431.8 431.8 309.0 431.9 0.01 44 62 19381 -73.9 -85.9 14 12.0 -74.0 288 15 441.3 441.3 310.0 441.4 0.00 45 60 19572 -73.1 -85.1 14 12.0 -73.2 291 14 447.3 447.3 310.6 447.3 0.00 46 52 20422 -66.3 -79.3 15 13.0 -66.5 306 8 481.8 481.8 313.6 481.9 0.01 47 50 20660 -65.1 -78.1 15 13.0 -65.4 310 7 490.1 490.1 314.2 490.2 0.02 48 49 20783 -64.7 -77.7 15 13.0 -65.0 311 7 493.9 493.9 314.5 494.0 0.02 49 40 22040 -59.1 -73.1 15 14.0 -59.8 333 11 537.4 537.5 317.4 537.8 0.05 50 36 22703 -58.1 -73.1 13 15.0 -58.9 1 12 556.5 556.5 318.5 556.8 0.05 51 30 23860 -55.3 -71.3 12 16.0 -56.6 50 14 593.9 593.9 320.3 594.5 0.08 52 27 24532 -54.5 -70.5 12 16.0 -56.1 55 15 614.3 614.3 321.3 615.1 0.11 53 25 25023 -55.1 -71.1 12 16.0 -56.7 59 16 626.2 626.3 321.8 627.1 0.10 54 20 26450 -53.9 -70.9 11 17.0 -56.1 70 19 671.2 671.2 323.5 672.3 0.13 55 15 28341 -45.9 -66.9 8 21.0 -51.2 105 15 755.3 755.5 326.1 758.3 0.31 56 10 31090 -39.1 -64.1 5 25.0 -49.1 170 16 873.6 874.0 329.1 881.1 0.69 57 9.9 31159 -39.1 -64.1 5 25.0 -49.1 876.1 876.5 329.1 883.8 0.70 58 7.8 32806 -35.5 -64.5 4 29.0 -48.9 952.4 952.8 330.5 962.4 0.84 59 6.2 34394 -38.5 -66.5 4 28.0 -51.3 1004.1 1004.6 331.4 1014.3 0.81 60 5.6 35097 -35.9 -65.9 3 30.0 -50.8 1045.3 1045.9 332.1 1058.0 0.97 TRP WND 339 8742 -21.6 -46.9 8 25.3 -25.1 290 81 342.8 342.8 295.1 343.4 0.16 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 586.00 mb = 4590.42 m = 15060.26 ft Wetbulb zero: 704.80 mb = 3085.40 m = 10122.57 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 30.68 % Est. max temperature: 33.84 C = 92.92 F Sfc-Lift cond lev (LCL): 940.18 mb = 625.77 m = 2053.03 ft T: 27.08 C 700-500 lapse rate: 6.56 C/km ThetaE index: 28.01 C Layer 1000.0- 863.0 mb Conv cond level (CCL): 758.00 mb = 2477.97 m = 8129.71 ft Mean mixing ratio: 12.11 g/kg Conv temperature: 36.77 C = 98.19 F Cap Strength: 3.33 C Lifted Index: -1.92 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.78 C Lifted Index @700 mb: 1.36 C Showalter Index: 1.18 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 18.10 C K Index: 11.50 Risk: None Sweat Index: 151.80 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 320.97 J/kg Max Up Vert Vel: 25.34 m/s Conv Inhibition (B-): 173.51 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 816.93 mb = 1845.40 m = 6054.38 ft Lev Free Conv (LFC): 721.93 mb = 2886.27 m = 9469.27 ft Equ Level (EL): 711.93 mb = 3002.03 m = 9849.06 ft B at Equ Level: 28.15 J/kg Max Parcel Lev (MPL): 661.93 mb = 3602.88 m = 11820.33 ft Wind level data Storm motion: 323 at 13 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 | 143 13 -7.8 10.5 1 1000 79 230 2 1.5 1.3 | 152 13 -6.2 11.8 2 975 305 235 8 6.6 4.6 | 175 15 -1.2 15.1 3 942 610 225 8 5.7 5.7 | 173 16 -2.1 16.1 4 925 770 240 7 6.1 3.5 | 173 14 -1.7 14.0 5 910 914 245 8 7.3 3.4 | 178 14 -0.5 13.9 6 878 1219 245 8 7.3 3.4 | 178 14 -0.5 13.9 7 850 1506 255 8 7.7 2.1 | 180 13 -0.0 12.6 8 818 1829 280 8 7.9 -1.4 | 181 9 0.1 9.1 9 789 2134 315 19 13.4 -13.4 | 298 6 5.7 -3.0 10 761 2438 315 28 19.8 -19.8 | 308 15 12.0 -9.3 11 734 2743 315 30 21.2 -21.2 | 309 17 13.4 -10.7 12 700 3142 315 30 21.2 -21.2 | 309 17 13.4 -10.7 13 656 3658 310 28 21.4 -18.0 | 299 16 13.7 -7.5 14 608 4267 295 16 14.5 -6.8 | 241 8 6.7 3.7 15 564 4877 280 12 11.8 -2.1 | 206 9 4.0 8.4 16 500 5840 265 23 22.9 2.0 | 230 20 15.1 12.5 17 483 6096 275 29 28.9 -2.5 | 249 23 21.1 8.0 18 400 7520 265 36 35.9 3.1 | 244 31 28.1 13.6 19 395 7620 265 39 38.9 3.4 | 246 34 31.1 13.9 20 339 8742 290 81 76.1 -27.7 | 284 70 68.3 -17.2 21 321 9144 290 80 75.2 -27.4 | 284 69 67.4 -16.9 22 300 9630 285 80 77.3 -20.7 | 278 70 69.5 -10.2 23 250 10910 270 78 78.0 -0.0 | 262 71 70.2 10.5 24 248 10973 265 78 77.7 6.8 | 256 72 69.9 17.3 25 200 12400 260 78 76.8 13.5 | 251 73 69.0 24.0 26 150 14220 295 69 62.5 -29.2 | 289 58 54.8 -18.7 27 120 15545 260 48 47.3 8.3 | 245 44 39.5 18.8 28 100 16610 275 60 59.8 -5.2 | 264 52 52.0 5.3 29 70 18670 275 19 18.9 -1.7 | 232 14 11.2 8.8 30 50 20660 310 7 5.4 -4.5 | 158 6 -2.4 6.0 31 43 21641 315 10 7.1 -7.1 | 168 3 -0.7 3.4 32 30 23860 50 14 -10.7 -9.0 | 95 19 -18.5 1.5 33 20 26450 70 19 -17.9 -6.5 | 99 26 -25.6 4.0 34 17 27737 90 15 -15.0 0.0 | 115 25 -22.8 10.5 35 10 31090 170 16 -2.8 15.8 | 158 28 -10.5 26.2 Wind Parameters Mean winds (0-6000m): 293.4 at 17.4 knts Storm direction: 323.4 at 13.0 knts Shear (0-3000m) pos: 5.0 neg: 1.4 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 165.2 deg Storm rel helicity (0-3000m) pos: 62.9 neg: -3.4 tot: 59.5 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 10.15 Bulk Shear: 31.61 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 ------------------------------------------------------------------------------- 500 233 6 167 14| 0.0 8.2 8.2| 28.2 -2.0 26.2 52.3 0.81| 9.2 7.4 1000 235 7 171 15| 1.2 4.1 5.3| 33.1 -3.2 29.9 29.9 0.66| 6.5 4.3 1500 240 7 173 14| 1.3 2.7 4.0| 34.7 -3.2 31.5 21.0 0.62| 4.8 3.0 2000 251 8 178 13| 3.6 2.1 5.7| 47.9 -3.4 44.6 22.3 0.63| 6.4 4.1 2500 279 11 197 9| 6.0 1.6 7.6| 62.1 -3.4 58.7 23.5 0.59| 8.4 4.9 3000 294 14 225 7| 5.0 1.4 6.4| 62.9 -3.4 59.5 19.8 0.57| 7.2 4.2 4000 302 17 260 7| 3.7 1.9 5.7| 62.9 -34.6 28.3 7.1 0.30| 6.8 2.0 5000 300 17 254 7| 3.0 2.4 5.4| 65.3 -56.8 8.5 1.7 0.11| 6.7 0.7 6000 293 17 247 9| 2.9 2.2 5.1|103.3 -56.8 46.5 7.8 0.19| 6.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200401.00.gif