UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032712.upa.cvt Date: 1200Z 27 MAR 20 Searching for VABB... Searching the city database file for: VABB ... Date:1200Z 27 MAR 20 Station: VABB WMO ident: 43003 Latitude: 19.12 Longitude: 72.85 Elevation: 14.00 ------------------------------------------------------------------------------- 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 14 32.4 21.4 52 11.0 24.4 315 8 304.9 307.8 297.3 353.0 16.12 1 1004 50 30.0 19.0 52 11.0 22.3 325 11 302.8 305.4 295.3 344.0 13.90 2 1000 85 29.8 18.8 52 11.0 22.1 335 15 303.0 305.5 295.2 343.8 13.78 3 996 121 29.4 18.4 52 11.0 21.7 334 15 302.9 305.4 295.0 342.8 13.49 4 982 247 28.4 18.4 55 10.0 21.4 331 17 303.1 305.6 295.2 343.7 13.69 5 975 311 28.2 17.2 51 11.0 20.6 330 18 303.5 305.9 294.7 341.4 12.76 6 938 655 27.6 15.6 48 12.0 19.4 345 13 306.3 308.5 294.8 342.3 11.96 7 925 779 27.2 14.2 45 13.0 18.5 360 9 307.1 309.2 294.4 340.5 11.07 8 850 1519 21.6 3.6 31 18.0 11.3 345 8 308.8 309.9 290.8 326.8 5.83 9 703 3132 8.8 5.1 78 3.7 6.6 195 16 311.8 313.3 293.4 336.2 7.86 10 700 3167 8.6 4.8 77 3.8 6.3 195 16 312.0 313.5 293.3 336.0 7.73 11 619 4171 3.0 -16.0 23 19.0 -4.1 231 22 316.8 317.1 289.6 322.7 1.77 12 600 4423 2.4 -7.6 48 10.0 -2.2 244 25 318.9 319.6 291.9 330.6 3.60 13 589 4572 2.2 -11.8 35 14.0 -3.7 254 28 320.4 320.9 291.5 329.1 2.63 14 568 4864 0.0 -10.0 47 10.0 -4.4 264 33 321.1 321.7 292.2 331.5 3.15 15 500 5870 -7.1 -13.1 62 6.0 -9.5 240 40 324.4 324.9 292.7 333.8 2.79 16 461 6500 -11.3 -14.6 77 3.3 -12.5 243 47 326.8 327.3 293.3 335.9 2.68 17 430 7033 -13.3 -26.3 33 13.0 -16.8 234 48 330.8 331.0 292.9 334.5 1.04 18 400 7580 -18.3 -25.3 54 7.0 -20.1 225 48 331.2 331.5 293.2 335.6 1.22 19 355 8457 -26.1 -28.4 81 2.3 -26.6 234 60 332.2 332.4 293.3 336.0 1.04 20 349 8581 -24.5 -29.5 63 5.0 -25.6 236 61 336.0 336.2 294.2 339.5 0.95 21 346 8644 -24.1 -32.1 48 8.0 -25.7 237 62 337.4 337.5 294.4 340.2 0.75 22 340 8771 -25.1 -34.1 43 9.0 -26.7 239 64 337.7 337.8 294.3 340.1 0.63 23 314 9345 -29.1 -36.1 51 7.0 -30.2 234 65 339.9 340.0 294.8 342.0 0.56 24 300 9670 -30.5 -43.5 27 13.0 -32.0 240 67 342.4 342.4 295.1 343.5 0.27 25 262 10618 -37.8 -50.8 24 13.0 -38.8 245 73 345.2 345.3 295.7 345.8 0.14 26 250 10940 -40.3 -53.3 24 13.0 -41.1 240 71 346.2 346.2 295.8 346.6 0.11 27 200 12420 -51.7 -64.7 20 13.0 -52.0 235 65 350.9 350.9 296.8 351.0 0.03 28 171 13425 -58.1 -72.1 15 14.0 -58.3 243 63 356.4 356.4 298.0 356.4 0.01 29 150 14240 -64.9 -77.9 15 13.0 -65.0 250 62 358.3 358.3 298.4 358.3 0.01 30 117 15709 -76.1 -85.1 23 9.0 -76.1 260 55 364.0 364.0 299.5 364.0 0.00 31 110 16064 -76.5 254 52 369.7 32 103 16441 -77.1 248 49 375.6 33 100 16610 -76.7 245 47 379.5 34 97 16785 -76.3 245 47 383.6 35 85 17542 -78.7 247 36 393.5 36 77 18108 -76.5 249 29 409.4 37 70 18660 -74.7 250 21 424.6 38 67 18915 -73.1 231 19 433.4 39 63 19274 -73.7 205 16 439.8 40 50 20650 -65.3 105 5 489.6 41 48 20898 -65.7 103 7 494.4 42 42 21714 -62.7 98 15 521.1 43 39 22170 -63.5 95 19 530.2 44 30 23810 -55.5 85 33 593.3 45 20 26430 -49.1 105 22 685.9 46 14 28806 -42.5 90 19 781.9 47 13 29305 -43.7 86 18 794.5 48 11 30434 -41.5 79 17 841.4 49 10 31080 -41.9 75 16 863.1 50 8.0 32602 -38.7 932.8 51 7.0 33524 -36.1 979.8 TRP 117 15709 -76.1 -85.1 23 9.0 -76.1 260 55 364.0 364.0 299.5 364.0 0.00 WND 262 10618 -37.8 -50.8 24 13.0 -38.8 245 73 345.2 345.3 295.7 345.8 0.14 Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 568.00 mb = 4863.58 m = 15956.44 ft Wetbulb zero: 650.98 mb = 3759.88 m = 12335.42 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 49.32 % Est. max temperature: 36.15 C = 97.07 F Sfc-Lift cond lev (LCL): 860.29 mb = 1413.70 m = 4638.06 ft T: 22.40 C 700-500 lapse rate: 5.81 C/km ThetaE index: 15.50 C Layer 925.0- 703.0 mb Conv cond level (CCL): 742.05 mb = 2672.46 m = 8767.81 ft Mean mixing ratio: 12.33 g/kg Conv temperature: 38.60 C = 101.47 F Cap Strength: 4.37 C Lifted Index: -1.08 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.47 C Lifted Index @700 mb: 0.32 C Showalter Index: 5.71 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 10.70 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.20 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 176.83 J/kg Max Up Vert Vel: 18.81 m/s Conv Inhibition (B-): 231.44 J/kg Cap Strength: 4.37 C Lift Cond Lev (LCL): 807.32 mb = 1956.46 m = 6418.76 ft Lev Free Conv (LFC): 652.32 mb = 3743.00 m = 12280.04 ft Equ Level (EL): 602.32 mb = 4391.70 m = 14408.29 ft B at Equ Level: 20.21 J/kg Max Parcel Lev (MPL): 262.32 mb = 10609.80 m = 34808.63 ft Wind level data Storm motion: 275 at 15 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 14 315 8 5.7 -5.7 | 66 10 -9.4 -4.2 1 1000 85 335 15 6.3 -13.6 | 36 15 -8.7 -12.2 2 976 305 330 18 9.0 -15.6 | 23 15 -6.1 -14.2 3 943 610 340 15 5.1 -14.1 | 38 16 -9.9 -12.7 4 925 779 360 9 -0.0 -9.0 | 63 17 -15.1 -7.6 5 911 914 15 9 -2.3 -8.7 | 67 19 -17.4 -7.3 6 880 1219 25 7 -3.0 -6.3 | 75 19 -18.0 -4.9 7 850 1519 345 8 2.1 -7.7 | 64 14 -13.0 -6.3 8 791 2134 200 11 3.8 10.3 | 136 16 -11.3 11.8 9 710 3048 195 16 4.1 15.5 | 147 20 -10.9 16.9 10 700 3167 195 16 4.1 15.5 | 147 20 -10.9 16.9 11 634 3962 225 22 15.6 15.6 | 182 17 0.5 17.0 12 610 4267 235 22 18.0 12.6 | 192 14 2.9 14.0 13 588 4572 255 28 27.0 7.2 | 234 15 12.0 8.7 14 566 4877 265 34 33.9 3.0 | 257 19 18.8 4.4 15 505 5791 240 40 34.6 20.0 | 222 29 19.6 21.4 16 500 5870 240 40 34.6 20.0 | 222 29 19.6 21.4 17 467 6401 245 47 42.6 19.9 | 232 35 27.5 21.3 18 400 7580 225 48 33.9 33.9 | 208 40 18.9 35.4 19 398 7620 220 48 30.9 36.8 | 202 41 15.8 38.2 20 351 8534 235 61 50.0 35.0 | 224 50 34.9 36.4 21 336 8839 240 65 56.3 32.5 | 231 53 41.2 33.9 22 323 9144 230 64 49.0 41.1 | 219 54 33.9 42.6 23 300 9670 240 67 58.0 33.5 | 231 55 42.9 34.9 24 284 10058 240 66 57.2 33.0 | 231 54 42.1 34.4 25 262 10618 245 73 66.2 30.9 | 238 60 51.1 32.3 26 260 10668 245 73 66.2 30.9 | 238 60 51.1 32.3 27 250 10940 240 71 61.5 35.5 | 231 59 46.4 36.9 28 200 12420 235 65 53.2 37.3 | 225 54 38.2 38.7 29 150 14240 250 62 58.3 21.2 | 242 49 43.2 22.6 30 148 14326 235 62 50.8 35.6 | 224 51 35.7 37.0 31 133 14935 265 58 57.8 5.1 | 261 43 42.7 6.5 32 117 15709 260 55 54.2 9.6 | 254 41 39.1 11.0 33 100 16610 245 47 42.6 19.9 | 232 35 27.5 21.3 34 97 16764 245 47 42.6 19.9 | 232 35 27.5 21.3 35 70 18660 250 21 19.7 7.2 | 208 10 4.7 8.6 36 50 20650 105 5 -4.8 1.3 | 98 20 -19.9 2.7 37 30 23810 85 33 -32.9 -2.9 | 88 48 -48.0 -1.5 38 20 26430 105 22 -21.3 5.7 | 101 37 -36.3 7.1 39 10 31080 75 16 -15.5 -4.1 | 85 31 -30.5 -2.7 Wind Parameters Mean winds (0-6000m): 245.4 at 20.2 knts Storm direction: 275.4 at 15.1 knts Shear (0-3000m) pos: 1.5 neg: 4.1 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 98.5 neg: -49.4 tot: 49.1 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 2.4 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 2.13 Bulk Shear: 83.13 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 ------------------------------------------------------------------------------- 500 332 16 31 15| 9.3 0.0 9.3| 11.3 -32.7 -21.4 -42.8 -0.50| 14.4 -7.3 1000 341 14 43 16| 4.4 0.0 4.4| 58.5 -32.7 25.9 25.9 0.14| 13.1 1.8 1500 347 12 52 16| 2.9 1.6 4.5| 66.4 -46.3 20.1 13.4 0.07| 11.1 0.7 2000 339 11 52 14| 2.2 4.7 6.9| 84.0 -48.1 35.9 18.0 0.22| 13.2 2.9 2500 327 11 49 12| 1.8 4.4 6.2| 89.9 -49.4 40.4 16.2 0.21| 12.0 2.5 3000 291 12 57 5| 1.5 4.1 5.6| 98.5 -49.4 49.1 16.4 0.23| 10.5 2.4 4000 235 14 156 10| 0.6 3.1 3.7|156.2 -49.4 106.7 26.7 0.35| 9.5 3.3 5000 244 16 178 9| 2.6 2.5 5.1|233.0 -57.5 175.5 35.1 0.44| 10.0 4.4 6000 245 20 198 10| 2.2 3.3 5.5|244.6-136.6 108.0 18.0 0.29| 9.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20200327.12.gif