UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for VIDD... Searching the city database file for: VIDD ... Date:2300Z 20 MAR 20 Station: VIDD WMO ident: 42182 Latitude: 28.58 Longitude: 77.20 Elevation: 216.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 70 SFC 977 216 19.0 14.2 74 4.8 16.0 0 0 294.1 296.0 290.0 324.1 10.47 2 973 256 21.8 13.8 60 8.0 16.7 344 0 297.3 299.1 290.9 327.0 10.24 3 958 406 21.2 10.2 49 11.0 14.5 285 1 298.0 299.5 289.3 321.9 8.18 4 936 631 22.6 8.6 41 14.0 14.1 206 3 301.4 302.8 289.9 323.7 7.51 5 925 746 22.2 6.2 35 16.0 12.9 210 5 302.0 303.2 289.1 321.3 6.43 6 919 802 22.0 6.0 35 16.0 12.7 217 4 302.4 303.5 289.2 321.5 6.39 7 863 1344 17.6 4.6 42 13.0 10.2 347 1 303.3 304.4 289.3 321.8 6.17 8 850 1473 16.6 2.6 39 14.0 8.9 0 0 303.5 304.5 288.7 320.0 5.43 9 786 2134 12.4 -2.6 35 15.0 4.9 306 9 305.9 306.7 288.2 318.3 4.02 10 700 3091 4.2 -5.8 48 10.0 -0.3 335 3 307.1 307.8 288.2 318.2 3.54 11 585 4518 -8.3 -12.2 73 3.9 -9.7 336 8 308.7 309.2 287.7 316.9 2.56 12 545 5065 -11.5 -16.4 67 4.9 -13.0 338 6 311.3 311.6 287.9 317.6 1.95 13 500 5720 -16.3 -19.6 76 3.3 -17.2 340 5 313.2 313.5 288.2 318.5 1.62 14 460 6342 -20.9 -23.1 82 2.2 -21.4 306 9 315.0 315.2 288.5 319.3 1.29 15 400 7360 -27.9 -34.9 51 7.0 -28.9 310 11 318.7 318.8 288.9 320.5 0.49 16 300 9370 -42.7 -60.7 12 18.0 -43.3 255 16 325.2 325.2 290.3 325.3 0.04 17 296 9460 -43.3 -61.3 12 18.0 -43.9 260 16 325.6 325.6 290.5 325.7 0.03 18 250 10570 -51.5 -61.5 29 10.0 -51.7 290 15 329.5 329.5 291.6 329.7 0.04 19 243 10754 -52.7 -61.7 33 9.0 -52.9 291 18 330.4 330.4 291.9 330.5 0.04 20 242 10780 -52.9 -61.9 33 9.0 -53.1 291 18 330.5 330.5 291.9 330.6 0.04 21 235 10970 -51.9 -62.9 26 11.0 -52.1 293 21 334.8 334.8 293.0 334.9 0.03 22 230 11110 -51.7 -61.7 29 10.0 -52.0 294 22 337.1 337.2 293.6 337.3 0.04 23 204 11891 -50.1 -64.1 18 14.0 -50.5 299 33 351.4 351.4 297.0 351.6 0.03 24 200 12020 -50.1 -64.1 18 14.0 -50.5 300 35 353.4 353.4 297.4 353.6 0.03 25 152 13786 -55.6 -71.5 12 16.0 -55.9 290 48 372.9 372.9 301.1 373.0 0.02 26 151 13828 -55.7 -71.7 12 16.0 -56.0 290 48 373.4 373.4 301.2 373.5 0.02 27 150 13870 -55.7 -72.7 10 17.0 -56.0 290 47 374.1 374.1 301.3 374.2 0.01 28 147 13999 -55.5 -72.5 10 17.0 -55.8 290 48 376.6 376.6 301.7 376.7 0.01 29 120 15276 -61.7 -77.7 10 16.0 -61.9 290 36 387.8 387.8 303.5 387.8 0.01 30 117 15433 -61.5 -78.5 9 17.0 -61.7 290 35 390.9 390.9 303.9 391.0 0.01 31 115 15540 -61.1 -78.1 9 17.0 -61.3 290 34 393.6 393.6 304.3 393.7 0.01 32 100 16400 -65.7 -81.7 9 16.0 -65.8 290 27 400.8 400.8 305.3 400.8 0.01 33 87 17242 -69.1 -84.1 10 15.0 -69.2 285 19 410.2 410.2 306.5 410.3 0.00 34 81 17670 -69.7 -84.7 9 15.0 -69.8 282 14 417.5 417.5 307.4 417.5 0.00 35 74 18214 -66.7 -82.7 9 16.0 -66.8 278 9 434.7 434.7 309.3 434.8 0.01 36 70 18550 -68.1 -83.1 10 15.0 -68.2 275 5 438.7 438.7 309.7 438.7 0.01 37 66 18902 -68.9 -83.9 10 15.0 -69.0 279 5 444.4 444.4 310.3 444.4 0.01 38 56 19896 -63.7 -79.7 10 16.0 -64.0 292 4 477.6 477.6 313.2 477.7 0.01 39 51 20469 -64.3 -80.3 9 16.0 -64.6 299 4 489.2 489.2 314.2 489.3 0.01 40 50 20590 -63.5 -79.5 10 16.0 -63.8 300 4 493.8 493.8 314.5 493.9 0.01 41 40 21988 -55.1 -74.1 8 19.0 -56.2 333 3 547.5 547.5 318.0 547.8 0.04 42 39 22150 -55.3 -74.3 8 19.0 -56.5 336 3 551.0 551.0 318.2 551.2 0.04 43 31 23620 -53.9 -73.9 7 20.0 -55.5 10 1 592.1 592.1 320.3 592.5 0.06 44 30 23830 -54.3 -74.3 7 20.0 -55.9 15 1 596.6 596.6 320.5 597.0 0.05 45 29 24047 -54.5 -74.5 7 20.0 -56.1 601.9 601.9 320.7 602.3 0.05 46 26 24751 -51.7 -73.7 5 22.0 -54.1 628.9 628.9 321.9 629.4 0.07 47 25 25006 -51.3 -73.3 6 22.0 -53.8 637.2 637.2 322.2 637.8 0.08 TRP 87 17242 -69.1 -84.1 10 15.0 -69.2 285 19 410.2 410.2 306.5 410.3 0.00 WND 152 13786 -55.6 -71.5 12 16.0 -55.9 290 48 372.9 372.9 301.1 373.0 0.02 Sounding variables and indices 1000-500 mb thick: 5650.00 m Freezing level: 661.36 mb = 3570.49 m = 11714.05 ft Wetbulb zero: 705.41 mb = 3027.40 m = 9932.28 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 53.21 % Est. max temperature: 29.20 C = 84.57 F Sfc-Lift cond lev (LCL): 909.92 mb = 887.88 m = 2912.96 ft T: 21.31 C 700-500 lapse rate: 7.80 C/km ThetaE index: 5.09 C Layer 958.0- 936.0 mb Conv cond level (CCL): 696.97 mb = 3125.52 m = 10254.20 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 31.99 C = 89.59 F Cap Strength: 4.96 C Lifted Index: -1.32 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.46 C Lifted Index @700 mb: 2.72 C Showalter Index: 0.09 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.90 C Cross Totals Index: 18.90 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 92.20 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 165.23 J/kg Max Up Vert Vel: 18.18 m/s Conv Inhibition (B-): 310.15 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 761.05 mb = 2400.29 m = 7874.86 ft Lev Free Conv (LFC): 616.05 mb = 4106.76 m = 13473.46 ft Equ Level (EL): 376.05 mb = 7791.30 m = 25561.69 ft B at Equ Level: 163.59 J/kg Max Parcel Lev (MPL): 276.05 mb = 9918.41 m = 32540.31 ft Wind level data Storm motion: 355 at 4 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 ---------------------------------------------------------- 0 977 216 0 0 -0.0 -0.0 | 175 4 -0.3 3.7 1 938 610 205 3 1.3 2.7 | 189 6 1.0 6.4 2 925 746 210 5 2.5 4.3 | 195 8 2.2 8.0 3 907 914 230 3 2.3 1.9 | 200 6 2.0 5.6 4 875 1219 335 1 0.4 -0.9 | 182 3 0.1 2.8 5 850 1473 0 0 -0.0 -0.0 | 175 4 -0.3 3.7 6 845 1524 0 0 -0.0 -0.0 | 175 4 -0.3 3.7 7 785 2134 305 9 7.4 -5.2 | 282 7 7.1 -1.5 8 704 3048 345 2 0.5 -1.9 | 187 2 0.2 1.8 9 700 3091 335 3 1.3 -2.7 | 225 1 1.0 1.0 10 626 3962 350 6 1.0 -5.9 | 342 2 0.7 -2.2 11 602 4267 335 8 3.4 -7.3 | 319 5 3.1 -3.6 12 500 5720 340 5 1.7 -4.7 | 305 2 1.4 -1.0 13 437 6706 285 11 10.6 -2.8 | 265 10 10.3 0.8 14 402 7315 295 12 10.9 -5.1 | 277 11 10.6 -1.4 15 400 7360 310 11 8.4 -7.1 | 293 9 8.1 -3.4 16 385 7620 300 6 5.2 -3.0 | 262 5 4.9 0.7 17 369 7925 250 4 3.8 1.4 | 214 6 3.5 5.1 18 324 8839 250 13 12.2 4.4 | 236 14 11.9 8.1 19 300 9370 255 16 15.5 4.1 | 243 17 15.2 7.8 20 270 10058 295 16 14.5 -6.8 | 282 15 14.2 -3.1 21 250 10570 290 15 14.1 -5.1 | 276 14 13.8 -1.4 22 200 12020 300 35 30.3 -17.5 | 295 33 30.0 -13.8 23 195 12192 300 35 30.3 -17.5 | 295 33 30.0 -13.8 24 169 13106 290 37 34.8 -12.7 | 285 36 34.5 -9.0 25 154 13716 285 44 42.5 -11.4 | 280 43 42.2 -7.7 26 152 13786 290 48 45.1 -16.4 | 286 47 44.8 -12.7 27 150 13870 290 47 44.2 -16.1 | 286 46 43.9 -12.4 28 146 14021 290 48 45.1 -16.4 | 286 47 44.8 -12.7 29 133 14630 300 39 33.8 -19.5 | 295 37 33.5 -15.8 30 126 14935 290 39 36.6 -13.3 | 285 38 36.3 -9.6 31 100 16400 290 27 25.4 -9.2 | 282 26 25.1 -5.5 32 94 16764 290 27 25.4 -9.2 | 282 26 25.1 -5.5 33 87 17242 285 19 18.4 -4.9 | 274 18 18.0 -1.2 34 70 18550 275 5 5.0 -0.4 | 235 6 4.7 3.3 35 50 20590 300 4 3.5 -2.0 | 242 4 3.2 1.7 36 30 23830 15 1 -0.3 -1.0 | 168 3 -0.6 2.7 Wind Parameters Mean winds (0-6000m): 325.3 at 4.9 knts Storm direction: 355.3 at 3.7 knts Shear (0-3000m) pos: 1.4 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -4.9 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 32.86 Bulk Shear: 5.03 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 ------------------------------------------------------------------------------- 500 206 2 186 6| 0.0 4.7 4.7| 2.5 -1.7 0.8 1.6 0.15| 6.8 1.0 1000 219 2 192 6| 2.7 2.3 5.0| 4.9 -2.7 2.1 2.1 0.08| 6.6 0.6 1500 229 2 193 5| 2.3 1.6 3.9| 5.3 -3.1 2.2 1.5 0.10| 5.8 0.6 2000 278 3 219 4| 1.8 2.1 3.8| 6.3 -3.9 2.4 1.2 0.14| 6.3 0.9 2500 294 4 235 4| 1.6 1.7 3.3| 6.8 -4.2 2.6 1.0 0.12| 6.0 0.7 3000 298 4 236 4| 1.4 1.4 2.8| 7.2 -4.9 2.3 0.8 0.08| 5.6 0.4 4000 316 4 254 3| 1.2 1.2 2.4| 8.0 -5.8 2.2 0.6 0.10| 4.9 0.5 5000 324 5 272 2| 0.9 1.0 1.9| 8.0 -6.3 1.7 0.3 0.08| 4.1 0.3 6000 325 5 278 3| 0.8 1.2 1.9| 8.0 -7.9 0.1 0.0 0.04| 3.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//VIDD/skewt/VIDD.skewt.20200320.23.gif