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 VEBS... Searching the city database file for: VEBS ... Date:0000Z 28 MAR 20 Station: VEBS WMO ident: 42971 Latitude: 20.25 Longitude: 85.83 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1004 46 25.2 24.9 98 0.3 25.0 0 0 298.0 301.7 298.0 356.6 20.12 1 1000 82 25.8 22.2 81 3.6 23.2 265 3 299.0 302.1 296.4 348.8 17.09 2 983 234 30.2 17.2 46 13.0 21.2 258 8 304.8 307.2 295.0 342.6 12.66 3 954 502 30.2 15.2 40 15.0 20.0 278 9 307.5 309.6 294.8 342.1 11.46 4 925 777 28.0 15.0 45 13.0 19.1 320 8 307.9 310.1 295.1 343.2 11.67 5 882 1198 25.0 17.0 61 8.0 19.4 349 9 309.1 311.7 297.0 351.4 13.96 6 850 1522 22.2 15.2 65 7.0 17.4 15 8 309.4 311.8 296.3 348.6 12.89 7 758 2503 13.2 10.8 85 2.4 11.7 15 11 310.0 312.0 295.0 342.9 10.80 8 748 2615 14.4 7.4 63 7.0 10.1 345 10 312.4 314.1 294.1 339.3 8.67 9 716 2985 13.6 1.6 44 12.0 6.8 310 19 315.5 316.7 292.9 334.5 6.01 10 700 3175 12.0 1.0 47 11.0 5.9 315 22 315.8 316.9 292.9 334.4 5.89 11 654 3739 7.0 -2.0 53 9.0 2.3 320 21 316.3 317.3 292.4 332.5 5.05 12 631 4032 5.6 -6.4 42 12.0 -0.2 303 15 318.0 318.7 291.7 330.2 3.75 13 610 4310 6.6 -13.4 22 20.0 -1.9 294 12 322.2 322.7 291.6 329.8 2.23 14 500 5910 -4.3 -24.3 19 20.0 -10.5 240 17 327.8 328.0 292.2 331.6 1.07 15 407 7490 -16.3 -32.3 24 16.0 -19.8 240 27 332.2 332.3 292.9 334.5 0.62 16 400 7620 -17.5 -30.5 31 13.0 -20.4 240 26 332.2 332.4 293.0 335.0 0.75 17 343 8751 -26.5 -38.5 31 12.0 -28.3 248 33 335.0 335.0 293.4 336.5 0.40 18 339 8836 -25.9 -30.9 63 5.0 -26.9 249 33 336.9 337.1 294.3 340.1 0.86 19 324 9165 -24.7 -44.7 14 20.0 -27.4 251 36 342.9 343.0 295.3 343.8 0.22 20 300 9720 -29.1 -49.1 13 20.0 -31.2 255 40 344.4 344.4 295.5 345.0 0.15 21 255 10855 -38.1 -54.1 17 16.0 -39.2 242 37 347.4 347.5 296.1 347.9 0.10 22 250 10990 -39.3 -55.3 17 16.0 -40.3 240 36 347.6 347.7 296.2 348.0 0.08 23 200 12470 -52.7 -66.7 17 14.0 -53.0 255 41 349.3 349.3 296.5 349.4 0.02 24 160 13882 -60.7 -82.7 4 22.0 -60.9 261 37 358.8 358.8 298.5 358.8 0.00 25 150 14280 -64.1 -90.1 2 26.0 -64.2 260 29 359.7 359.7 298.7 359.7 0.00 26 100 16650 -80.7 -103.7 1 23.0 -80.7 285 24 371.8 371.8 300.9 371.8 0.00 27 90 17252 -77.3 -101.3 1 24.0 -77.3 285 19 390.0 390.0 303.8 390.0 0.00 28 78 18067 -81.3 -104.3 1 23.0 -81.3 285 10 397.9 397.9 304.9 397.9 0.00 29 70 18680 -79.7 -103.7 1 24.0 -79.7 285 4 413.9 413.9 307.0 413.9 0.00 30 63 19280 -78.1 -102.1 1 24.0 -78.1 283 6 430.1 430.1 308.9 430.1 0.00 31 61 19467 -74.1 -99.1 1 25.0 -74.2 283 7 443.0 443.0 310.2 443.0 0.00 32 50 20650 -66.5 -94.5 1 28.0 -66.8 280 11 486.8 486.8 314.0 486.8 0.00 33 38 22324 -63.5 -91.5 1 28.0 -64.0 358 18 534.2 534.2 317.2 534.2 0.00 34 31 23601 -55.1 -86.1 1 31.0 -56.6 56 23 588.9 588.9 320.1 588.9 0.01 35 30 23810 -55.3 -86.3 1 31.0 -56.8 65 24 593.9 593.9 320.3 593.9 0.01 36 20 26420 -53.1 -85.1 1 32.0 -55.8 100 26 673.6 673.6 323.6 673.7 0.01 37 18 27103 -52.9 -84.9 1 32.0 -55.8 85 25 694.9 694.9 324.3 695.0 0.02 38 11 30340 -46.5 -80.5 1 34.0 -53.1 14 23 823.2 823.3 327.8 823.8 0.06 39 10 30980 -42.7 -77.7 1 35.0 -51.5 360 22 860.2 860.2 328.6 861.1 0.10 40 9.3 31469 -43.7 -78.7 1 35.0 -52.3 874.4 874.4 329.0 875.3 0.09 41 7.5 32930 -38.7 -74.7 1 36.0 -51.0 950.1 950.2 330.4 952.5 0.20 TRP WND Sounding variables and indices 1000-500 mb thick: 5828.00 m Freezing level: 543.39 mb = 5278.71 m = 17318.40 ft Wetbulb zero: 632.46 mb = 4013.49 m = 13167.45 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 46.08 % Est. max temperature: 36.56 C = 97.81 F Sfc-Lift cond lev (LCL): 1000.12 mb = 80.89 m = 265.39 ft T: 25.78 C 700-500 lapse rate: 5.96 C/km ThetaE index: 21.67 C Layer 850.0- 500.0 mb Conv cond level (CCL): 699.37 mb = 3182.46 m = 10441.00 ft Mean mixing ratio: 12.65 g/kg Conv temperature: 42.99 C = 109.38 F Cap Strength: 3.80 C Lifted Index: 0.84 C Risk: Showers probable Lifted Index @300 mb: 2.58 C Lifted Index @700 mb: 3.07 C Showalter Index: -0.86 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.40 Risk: None Energy Index: -3.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 162.01 J/kg Max Up Vert Vel: 18.00 m/s Conv Inhibition (B-): 432.61 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 800.16 mb = 2039.50 m = 6691.20 ft Lev Free Conv (LFC): 465.16 mb = 6464.56 m = 21208.94 ft Equ Level (EL): 325.16 mb = 9138.81 m = 29982.61 ft B at Equ Level: 146.50 J/kg Max Parcel Lev (MPL): 265.16 mb = 10581.88 m = 34717.02 ft Wind level data Storm motion: 340 at 9 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 1004 46 0 0 -0.0 -0.0 | 160 9 -3.2 8.8 1 1000 82 265 3 3.0 0.3 | 179 9 -0.2 9.1 2 975 305 255 10 9.7 2.6 | 210 13 6.5 11.4 3 943 610 290 9 8.5 -3.1 | 223 8 5.3 5.7 4 925 777 320 8 5.1 -6.1 | 216 3 2.0 2.7 5 911 914 335 8 3.4 -7.3 | 187 2 0.2 1.5 6 880 1219 350 9 1.6 -8.9 | 88 2 -1.6 -0.1 7 850 1522 15 8 -2.1 -7.7 | 102 5 -5.3 1.1 8 820 1829 15 9 -2.3 -8.7 | 91 6 -5.5 0.1 9 791 2134 30 11 -5.5 -9.5 | 85 9 -8.7 -0.7 10 763 2438 30 12 -6.0 -10.4 | 80 9 -9.2 -1.6 11 736 2743 310 9 6.9 -5.8 | 231 5 3.7 3.0 12 711 3048 310 22 16.9 -14.1 | 291 15 13.7 -5.3 13 700 3175 315 22 15.6 -15.6 | 299 14 12.4 -6.8 14 660 3658 325 23 13.2 -18.8 | 315 14 10.0 -10.0 15 635 3962 305 16 13.1 -9.2 | 272 10 9.9 -0.4 16 612 4267 295 12 10.9 -5.1 | 244 9 7.7 3.7 17 589 4572 285 11 10.6 -2.8 | 231 10 7.4 6.0 18 568 4877 280 11 10.8 -1.9 | 228 10 7.6 6.9 19 527 5486 280 10 9.8 -1.7 | 223 10 6.7 7.1 20 500 5910 240 17 14.7 8.5 | 214 21 11.5 17.3 21 488 6096 245 16 14.5 6.8 | 216 19 11.3 15.6 22 469 6401 245 21 19.0 8.9 | 222 24 15.8 17.7 23 451 6706 250 25 23.5 8.6 | 229 27 20.3 17.4 24 433 7010 250 28 26.3 9.6 | 232 30 23.1 18.4 25 416 7315 240 28 24.2 14.0 | 223 31 21.1 22.8 26 400 7620 240 26 22.5 13.0 | 222 29 19.3 21.8 27 384 7925 240 26 22.5 13.0 | 222 29 19.3 21.8 28 368 8230 245 29 26.3 12.3 | 228 31 23.1 21.1 29 300 9720 255 40 38.6 10.4 | 242 40 35.5 19.2 30 299 9754 255 39 37.7 10.1 | 241 39 34.5 18.9 31 262 10668 245 38 34.4 16.1 | 232 40 31.3 24.9 32 251 10973 240 37 32.0 18.5 | 227 40 28.9 27.3 33 250 10990 240 36 31.2 18.0 | 226 39 28.0 26.8 34 239 11278 245 36 32.6 15.2 | 231 38 29.4 24.0 35 218 11887 240 36 31.2 18.0 | 226 39 28.0 26.8 36 209 12192 250 40 37.6 13.7 | 237 41 34.4 22.5 37 200 12470 255 41 39.6 10.6 | 242 41 36.4 19.4 38 172 13411 250 45 42.3 15.4 | 238 46 39.1 24.2 39 156 14021 265 34 33.9 3.0 | 249 33 30.7 11.8 40 150 14280 260 29 28.6 5.0 | 241 29 25.4 13.8 41 141 14630 255 27 26.1 7.0 | 235 28 22.9 15.8 42 115 15850 215 28 16.1 22.9 | 202 34 12.9 31.7 43 109 16154 225 30 21.2 21.2 | 211 35 18.0 30.0 44 100 16650 285 24 23.2 -6.2 | 263 20 20.0 2.6 45 98 16764 285 24 23.2 -6.2 | 263 20 20.0 2.6 46 70 18680 285 4 3.9 -1.0 | 185 8 0.7 7.8 47 50 20650 280 11 10.8 -1.9 | 228 10 7.6 6.9 48 30 23810 65 24 -21.8 -10.1 | 87 25 -24.9 -1.3 49 20 26420 100 26 -25.6 4.5 | 115 32 -28.8 13.3 50 10 30980 360 22 -0.0 -22.0 | 14 14 -3.2 -13.2 Wind Parameters Mean winds (0-6000m): 310.1 at 12.5 knts Storm direction: 340.1 at 9.4 knts Shear (0-3000m) pos: 2.6 neg: 5.3 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 131.1 deg Storm rel helicity (0-3000m) pos: 46.2 neg: -11.8 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 14.95 Bulk Shear: 10.84 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 ------------------------------------------------------------------------------- 500 264 8 205 11| 0.0 9.5 9.5| 28.7 0.0 28.7 57.5 0.78| 14.3 11.1 1000 291 8 216 7| 4.5 4.7 9.2| 29.6 -1.5 28.1 28.1 0.38| 11.7 4.5 1500 315 8 221 4| 4.3 3.2 7.4| 30.3 -1.8 28.5 19.0 0.29| 9.6 2.8 2000 335 8 196 1| 4.0 2.4 6.3| 30.3 -4.2 26.1 13.1 0.22| 8.0 1.7 2500 351 9 87 2| 3.2 2.8 6.0| 30.3 -10.0 20.3 8.1 0.09| 8.0 0.7 3000 342 10 23 1| 2.6 5.3 8.0| 46.2 -11.8 34.4 11.5 0.04| 10.8 0.4 4000 329 13 303 4| 2.6 3.8 6.3| 68.0 -41.9 26.1 6.5 -0.02| 10.3 -0.2 5000 321 12 280 5| 2.1 3.0 5.0| 68.0 -56.6 11.4 2.3 -0.09| 8.9 -0.8 6000 310 12 263 6| 1.7 3.1 4.8| 70.7 -71.7 -1.0 -0.2 -0.11| 8.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//VEBS/skewt/VEBS.skewt.20200328.00.gif