UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for VVNB... Searching the city database file for: VVNB ... Date:0000Z 22 MAR 20 Station: VVNB WMO ident: 48820 Latitude: 21.02 Longitude: 105.80 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 1011 6 23.6 22.5 94 1.1 22.8 155 1 295.8 298.9 295.6 345.4 17.22 1 1000 104 22.8 22.3 97 0.5 22.5 155 5 296.0 299.0 295.6 345.5 17.19 2 968 388 21.2 21.2 100 0.0 21.2 159 5 297.1 300.1 295.6 345.1 16.59 3 925 782 20.2 19.2 94 1.0 19.5 165 5 300.0 302.8 295.4 344.8 15.31 4 850 1512 18.0 14.3 79 3.7 15.5 245 11 305.0 307.3 294.6 341.3 12.15 5 829 1726 17.6 12.6 72 5.0 14.3 245 12 306.8 308.8 294.4 340.3 11.13 6 736 2734 11.8 -0.2 44 12.0 5.4 245 18 311.1 312.0 290.9 327.1 5.13 7 705 3093 8.8 -1.2 49 10.0 3.6 245 21 311.6 312.5 290.9 327.2 4.97 8 700 3152 8.4 -2.6 46 11.0 2.8 245 21 311.8 312.6 290.6 326.0 4.51 9 694 3223 8.0 -9.0 29 17.0 0.5 245 22 312.1 312.6 289.0 321.1 2.79 10 687 3307 7.0 -1.0 57 8.0 2.8 244 22 311.9 312.9 291.2 328.1 5.18 11 646 3808 2.6 0.3 85 2.3 1.4 243 26 312.5 313.6 292.1 331.4 6.06 12 600 4401 -1.7 -3.8 86 2.1 -2.7 240 31 314.2 315.1 291.6 329.4 4.82 13 581 4657 -2.1 -11.1 50 9.0 -5.8 239 33 316.6 317.1 290.5 325.8 2.82 14 576 4726 -1.5 -17.5 28 16.0 -7.2 239 33 318.1 318.4 289.9 323.7 1.68 15 555 5021 -2.9 -27.9 13 25.0 -9.7 238 35 319.8 319.9 289.5 322.3 0.69 16 500 5840 -8.5 -30.5 15 22.0 -13.8 235 42 322.7 322.8 290.2 324.8 0.60 17 489 6012 -9.5 -37.5 8 28.0 -15.1 235 43 323.5 323.6 290.2 324.7 0.31 18 450 6647 -13.9 -26.9 32 13.0 -17.1 237 48 325.8 325.9 291.5 329.1 0.94 19 429 7007 -15.7 -33.7 20 18.0 -19.4 238 50 328.0 328.1 291.7 329.9 0.52 20 400 7530 -19.7 -35.7 23 16.0 -22.6 240 54 329.4 329.5 292.0 331.1 0.46 21 343 8650 -29.1 -46.1 18 17.0 -30.9 235 68 331.4 331.5 292.3 332.1 0.18 22 314 9278 -32.1 -42.1 36 10.0 -33.2 232 77 335.7 335.8 293.6 336.9 0.30 23 311 9346 -32.3 -46.3 24 14.0 -33.7 231 78 336.4 336.4 293.6 337.1 0.19 24 310 9369 -32.1 -53.1 11 21.0 -33.7 231 78 337.0 337.0 293.6 337.3 0.09 25 308 9414 -32.3 -50.3 15 18.0 -33.8 231 79 337.3 337.3 293.8 337.8 0.12 26 305 9483 -32.3 -34.1 84 1.8 -32.6 231 79 338.2 338.4 294.6 340.9 0.70 27 304 9507 -32.3 -38.3 55 6.0 -33.1 230 80 338.6 338.7 294.4 340.3 0.46 28 301 9577 -32.7 -42.7 36 10.0 -33.8 230 81 339.0 339.0 294.3 340.1 0.29 29 300 9600 -32.7 -37.3 63 4.6 -33.3 230 81 339.3 339.4 294.6 341.3 0.52 30 288 9887 -34.1 -53.1 13 19.0 -35.5 229 83 341.3 341.3 294.7 341.7 0.10 31 255 10726 -41.5 -48.5 47 7.0 -42.0 226 90 342.4 342.5 295.1 343.2 0.18 32 250 10860 -42.5 -52.5 33 10.0 -43.1 225 91 342.9 342.9 295.1 343.4 0.12 33 244 11024 -42.7 -57.7 18 15.0 -43.4 228 95 345.0 345.0 295.6 345.2 0.06 34 239 11163 -43.9 -57.5 21 13.6 -44.5 230 99 345.2 345.2 295.6 345.5 0.07 35 220 11712 -48.7 -56.7 39 8.0 -49.0 232 94 346.1 346.1 295.8 346.4 0.08 36 218 11772 -49.3 -62.3 20 13.0 -49.7 233 94 346.1 346.1 295.8 346.2 0.04 37 205 12171 -52.7 -56.5 63 3.8 -52.8 234 90 346.9 346.9 296.0 347.2 0.09 38 204 12203 -53.3 -58.0 56 4.7 -53.4 234 90 346.4 346.4 295.9 346.7 0.07 39 200 12330 -53.9 -69.9 12 16.0 -54.2 235 89 347.4 347.4 296.1 347.5 0.02 40 199 12362 -54.1 -71.1 11 17.0 -54.4 235 89 347.6 347.6 296.1 347.6 0.01 41 157 13856 -62.3 -80.3 7 18.0 -62.4 252 71 358.1 358.1 298.3 358.1 0.00 42 155 13936 -60.5 -82.5 4 22.0 -60.7 253 70 362.4 362.4 299.2 362.4 0.00 43 150 14140 -61.5 -83.5 4 22.0 -61.7 255 68 364.1 364.1 299.5 364.1 0.00 44 127 15150 -69.9 -85.9 8 16.0 -69.9 267 61 366.7 366.7 299.9 366.7 0.00 45 102 16435 -75.3 -88.3 11 13.0 -75.3 284 51 380.1 380.1 302.3 380.1 0.00 46 100 16550 -75.1 -88.1 11 13.0 -75.2 285 50 382.6 382.6 302.6 382.6 0.00 TRP WND 239 11163 -43.9 -57.5 21 13.6 -44.5 230 99 345.2 345.2 295.6 345.5 0.07 Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 618.19 mb = 4166.88 m = 13670.70 ft Wetbulb zero: 630.66 mb = 4001.22 m = 13127.19 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 61.38 % Est. max temperature: 32.04 C = 89.66 F Sfc-Lift cond lev (LCL): 995.30 mb = 145.11 m = 476.07 ft T: 22.57 C 700-500 lapse rate: 6.29 C/km ThetaE index: 18.38 C Layer 968.0- 705.0 mb Conv cond level (CCL): 920.31 mb = 825.86 m = 2709.49 ft Mean mixing ratio: 16.24 g/kg Conv temperature: 28.05 C = 82.49 F Cap Strength: 1.99 C Lifted Index: -3.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.61 C Lifted Index @700 mb: -0.82 C Showalter Index: -2.25 C Risk: Severe thunderstorms possible Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.80 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 241.60 Risk: None Energy Index: -3.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1001.84 J/kg Max Up Vert Vel: 44.76 m/s Conv Inhibition (B-): 88.27 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 952.68 mb = 526.06 m = 1725.89 ft Lev Free Conv (LFC): 717.68 mb = 2944.33 m = 9659.77 ft Equ Level (EL): 247.68 mb = 10922.76 m = 35835.39 ft B at Equ Level: 1000.79 J/kg Max Parcel Lev (MPL): 127.68 mb = 15117.07 m = 49596.08 ft Wind level data Storm motion: 267 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 1011 6 155 1 -0.4 0.9 | 91 17 -16.6 0.2 1 1000 104 155 5 -2.1 4.5 | 102 19 -18.3 3.8 2 925 782 165 5 -1.3 4.8 | 103 18 -17.5 4.1 3 850 1512 245 11 10.0 4.6 | 122 7 -6.2 3.9 4 700 3152 245 21 19.0 8.9 | 199 9 2.8 8.1 5 500 5840 235 42 34.4 24.1 | 218 30 18.2 23.4 6 400 7530 240 54 46.8 27.0 | 229 40 30.6 26.3 7 300 9600 230 81 62.0 52.1 | 222 69 45.9 51.3 8 250 10860 225 91 64.3 64.3 | 217 80 48.2 63.6 9 239 11163 230 99 75.8 63.6 | 223 87 59.6 62.9 10 200 12330 235 89 72.9 51.0 | 228 76 56.7 50.3 11 150 14140 255 68 65.7 17.6 | 251 52 49.5 16.9 12 100 16550 285 50 48.3 -12.9 | 293 35 32.1 -13.7 Wind Parameters Mean winds (0-6000m): 237.4 at 21.6 knts Storm direction: 267.4 at 16.2 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 104.1 deg Storm rel helicity (0-3000m) pos: 54.9 neg: -0.3 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.0 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 16.71 Bulk Shear: 59.97 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 ------------------------------------------------------------------------------- 500 158 5 101 18| 4.1 0.0 4.1| 17.3 0.0 17.3 34.6 0.82| 4.7 3.8 1000 165 5 103 18| 3.1 0.0 3.1| 29.8 0.0 29.8 29.8 0.81| 4.1 3.3 1500 195 6 110 16| 3.8 0.0 3.8| 40.1 -0.3 39.7 26.5 0.52| 6.0 3.1 2000 218 8 115 13| 3.6 0.0 3.6| 45.0 -0.3 44.6 22.3 0.58| 5.3 3.1 2500 229 9 121 11| 2.9 0.6 3.5| 50.0 -0.3 49.6 19.8 0.63| 4.8 3.1 3000 234 11 128 9| 2.4 1.0 3.5| 54.9 -0.3 54.6 18.2 0.66| 4.6 3.0 4000 238 14 148 8| 1.8 1.8 3.6| 64.6 -0.3 64.2 16.1 0.61| 4.4 2.7 5000 239 18 173 9| 1.4 2.2 3.7| 70.6 -0.3 70.3 14.1 0.52| 4.4 2.3 6000 237 22 190 11| 1.2 2.5 3.7| 76.9 -0.6 76.2 12.7 0.46| 4.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//VVNB/skewt/VVNB.skewt.20200322.00.gif