UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for VIDD... Searching the city database file for: VIDD ... Date:1100Z 19 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 65 SFC 977 216 30.0 14.0 38 16.0 19.4 315 58 305.2 307.1 293.3 336.1 10.33 2 973 257 29.0 12.0 35 17.0 18.0 316 53 304.5 306.2 292.2 331.8 9.09 3 965 339 28.2 12.2 37 16.0 17.8 318 42 304.4 306.2 292.3 332.2 9.28 4 925 755 23.0 10.0 44 13.0 14.9 335 7 302.8 304.4 291.1 327.7 8.36 5 874 1245 18.2 8.2 52 10.0 12.1 308 9 302.8 304.2 290.6 326.2 7.83 6 850 1483 16.4 5.4 48 11.0 10.1 285 13 303.3 304.5 289.8 323.2 6.63 7 830 1685 15.4 -1.6 31 17.0 6.8 285 15 304.3 305.1 287.7 316.9 4.10 8 700 3097 2.8 -5.2 56 8.0 -0.8 290 25 305.6 306.3 287.8 317.1 3.71 9 675 3390 0.2 -6.8 59 7.0 -2.9 290 25 305.9 306.5 287.6 316.5 3.40 10 523 5388 -12.9 -37.9 10 25.0 -17.1 286 20 313.3 313.3 286.8 314.3 0.28 11 500 5730 -15.3 -37.3 13 22.0 -19.0 305 23 314.4 314.4 287.2 315.5 0.31 12 481 6021 -17.5 -37.5 16 20.0 -20.7 299 24 315.2 315.2 287.5 316.3 0.32 13 457 6401 -20.5 -41.5 13 21.0 -23.3 290 25 316.1 316.1 287.7 316.9 0.22 14 425 6932 -24.9 -43.9 15 19.0 -27.0 299 30 317.1 317.1 288.0 317.8 0.18 15 400 7370 -27.5 -48.5 12 21.0 -29.4 300 40 319.2 319.3 288.6 319.7 0.12 16 379 7757 -29.7 -50.7 11 21.0 -31.4 303 52 321.3 321.3 289.3 321.7 0.10 17 300 9380 -43.3 -56.3 23 13.0 -43.8 300 60 324.3 324.3 290.2 324.6 0.06 18 278 9888 -48.1 -59.1 27 11.0 -48.4 300 59 324.6 324.6 290.2 324.7 0.05 19 250 10580 -53.3 -64.3 25 11.0 -53.5 295 62 326.8 326.8 290.8 326.9 0.03 20 244 10736 -54.1 -65.1 25 11.0 -54.3 295 63 327.9 327.9 291.2 328.0 0.02 21 226 11222 -57.3 -67.3 27 10.0 -57.5 295 67 330.3 330.3 291.8 330.4 0.02 22 224 11278 -57.5 -67.5 27 10.0 -57.6 295 68 330.8 330.8 292.0 330.9 0.02 23 217 11478 -57.3 -67.3 27 10.0 -57.5 295 70 334.1 334.1 292.9 334.2 0.02 24 211 11654 -57.8 -67.8 27 10.0 -58.0 295 71 336.0 336.0 293.3 336.1 0.02 25 200 11990 -58.9 -68.9 26 10.0 -59.0 305 62 339.5 339.5 294.2 339.6 0.02 26 188 12380 -59.7 -70.7 23 11.0 -59.8 300 57 344.3 344.3 295.4 344.3 0.01 27 156 13567 -54.1 -67.1 19 13.0 -54.4 291 47 372.7 372.7 301.1 372.8 0.03 28 150 13820 -54.5 -68.5 16 14.0 -54.8 290 46 376.2 376.2 301.6 376.3 0.03 29 130 14728 -57.3 -72.3 13 15.0 -57.6 290 38 386.9 386.9 303.3 387.0 0.02 30 126 14925 -57.1 -72.1 13 15.0 -57.4 290 33 390.7 390.7 303.9 390.8 0.02 31 108 15891 -60.5 -75.5 12 15.0 -60.7 289 36 401.9 401.9 305.5 402.0 0.01 32 106 16007 -60.3 -75.3 12 15.0 -60.6 285 39 404.4 404.4 305.8 404.5 0.01 33 103 16186 -59.9 -74.9 12 15.0 -60.2 282 41 408.5 408.5 306.3 408.6 0.01 34 100 16370 -60.5 -75.5 12 15.0 -60.7 295 38 410.8 410.8 306.6 410.9 0.01 35 89 17091 -63.9 -78.9 11 15.0 -64.1 278 33 418.0 418.0 307.5 418.0 0.01 36 87 17231 -63.5 -78.5 11 15.0 -63.7 270 31 421.5 421.5 307.9 421.5 0.01 37 83 17521 -62.7 -77.7 12 15.0 -62.9 281 28 428.8 428.8 308.7 428.9 0.01 38 75 18145 -63.7 -78.7 11 15.0 -63.9 304 21 439.4 439.4 309.8 439.4 0.01 39 70 18570 -62.5 -77.5 12 15.0 -62.8 320 17 450.7 450.7 310.9 450.8 0.01 40 60 19520 -63.7 -78.7 11 15.0 -64.0 290 12 468.3 468.3 312.5 468.4 0.01 41 53 20287 -60.5 -75.5 12 15.0 -61.0 266 7 492.6 492.6 314.4 492.8 0.03 42 50 20650 -61.3 -76.3 12 15.0 -61.7 255 5 499.0 499.0 314.9 499.2 0.02 43 33 23270 -53.5 -71.5 9 18.0 -55.1 231 5 582.7 582.7 319.8 583.2 0.07 44 30 23880 -54.7 -72.7 9 18.0 -56.2 225 5 595.5 595.5 320.4 596.0 0.07 45 23 25607 -46.3 -67.3 7 21.0 -50.3 176 8 667.2 667.3 323.4 668.9 0.19 46 20 26530 -47.9 -68.9 7 21.0 -51.7 150 9 689.6 689.6 324.1 691.1 0.18 47 12 29933 -43.5 -67.5 5 24.0 -50.7 813.6 813.8 327.7 817.3 0.36 48 10 31163 -42.1 -67.1 5 25.0 -50.7 862.4 862.6 328.8 867.4 0.46 49 10 31163 -42.3 -67.3 5 25.0 -50.8 861.6 861.9 328.7 866.5 0.45 TRP 87 17231 -63.5 -78.5 11 15.0 -63.7 270 31 421.5 421.5 307.9 421.5 0.01 WND 211 11654 -57.8 -67.8 27 10.0 -58.0 295 71 336.0 336.0 293.3 336.1 0.02 Sounding variables and indices 1000-500 mb thick: 5665.00 m Freezing level: 672.68 mb = 3420.74 m = 11222.77 ft Wetbulb zero: 714.22 mb = 2930.35 m = 9613.89 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 38.95 % Est. max temperature: 29.21 C = 84.57 F Sfc-Lift cond lev (LCL): 774.06 mb = 2263.41 m = 7425.80 ft T: 10.24 C 700-500 lapse rate: 6.87 C/km ThetaE index: 15.33 C Layer 925.0- 700.0 mb Conv cond level (CCL): 741.13 mb = 2623.74 m = 8607.98 ft Mean mixing ratio: 8.53 g/kg Conv temperature: 30.07 C = 86.12 F Cap Strength: 1.58 C Lifted Index: -3.48 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.25 C Lifted Index @700 mb: -1.09 C Showalter Index: -0.67 C Risk: Thunderstorms probable Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 20.70 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 181.80 Risk: None Energy Index: -1.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 872.33 J/kg Max Up Vert Vel: 41.77 m/s Conv Inhibition (B-): 54.38 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 761.33 mb = 2400.90 m = 7876.88 ft Lev Free Conv (LFC): 716.33 mb = 2905.87 m = 9533.58 ft Equ Level (EL): 236.33 mb = 10938.25 m = 35886.23 ft B at Equ Level: 869.19 J/kg Max Parcel Lev (MPL): 166.33 mb = 13159.36 m = 43173.21 ft Wind level data Storm motion: 322 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 ---------------------------------------------------------- 0 977 216 315 58 41.0 -41.0 | 312 42 31.4 -28.6 1 939 610 325 7 4.0 -5.7 | 140 9 -5.6 6.7 2 925 755 335 7 3.0 -6.3 | 132 9 -6.7 6.1 3 908 914 315 5 3.5 -3.5 | 146 11 -6.1 8.9 4 876 1219 310 9 6.9 -5.8 | 158 7 -2.7 6.6 5 850 1483 285 13 12.6 -3.4 | 198 10 2.9 9.1 6 846 1524 285 13 12.6 -3.4 | 198 10 2.9 9.1 7 786 2134 285 21 20.3 -5.4 | 237 13 10.7 7.0 8 700 3097 290 25 23.5 -8.6 | 254 14 13.9 3.9 9 603 4267 290 25 23.5 -8.6 | 254 14 13.9 3.9 10 536 5182 275 19 18.9 -1.7 | 221 14 9.3 10.8 11 500 5730 305 23 18.8 -13.2 | 275 9 9.2 -0.8 12 456 6401 290 25 23.5 -8.6 | 254 14 13.9 3.9 13 420 7010 300 31 26.8 -15.5 | 280 18 17.2 -3.1 14 400 7370 300 40 34.6 -20.0 | 287 26 25.0 -7.6 15 369 7925 305 58 47.5 -33.3 | 299 43 37.9 -20.8 16 310 9144 300 62 53.7 -31.0 | 293 48 44.1 -18.6 17 300 9380 300 60 52.0 -30.0 | 293 46 42.4 -17.6 18 258 10363 300 58 50.2 -29.0 | 292 44 40.6 -16.6 19 250 10580 295 62 56.2 -26.2 | 286 49 46.6 -13.8 20 211 11654 295 71 64.3 -30.0 | 288 57 54.7 -17.6 21 203 11887 295 71 64.3 -30.0 | 288 57 54.7 -17.6 22 200 11990 305 62 50.8 -35.6 | 299 47 41.2 -23.1 23 176 12802 295 52 47.1 -22.0 | 284 39 37.5 -9.5 24 150 13820 290 46 43.2 -15.7 | 276 34 33.6 -3.3 25 138 14326 290 46 43.2 -15.7 | 276 34 33.6 -3.3 26 126 14935 290 33 31.0 -11.3 | 267 21 21.4 1.1 27 120 15240 290 42 39.5 -14.4 | 274 30 29.9 -1.9 28 109 15850 290 35 32.9 -12.0 | 269 23 23.3 0.5 29 103 16154 280 42 41.4 -7.3 | 261 32 31.8 5.1 30 100 16370 295 38 34.4 -16.1 | 278 25 24.8 -3.6 31 94 16764 295 38 34.4 -16.1 | 278 25 24.8 -3.6 32 87 17231 270 31 31.0 -0.0 | 240 25 21.4 12.4 33 70 18570 320 17 10.9 -13.0 | 294 1 1.3 -0.6 34 50 20650 255 5 4.8 1.3 | 161 15 -4.8 13.7 35 30 23880 225 5 3.5 3.5 | 159 17 -6.1 16.0 36 20 26530 150 9 -4.5 7.8 | 145 25 -14.1 20.2 Wind Parameters Mean winds (0-6000m): 292.3 at 21.0 knts Storm direction: 322.3 at 15.7 knts Shear (0-3000m) pos: 7.2 neg: 2.0 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): -57.9 deg Storm rel helicity (0-3000m) pos: 79.3 neg: -1.9 tot: 77.3 m^2/s^2 ave: 25.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 7.2 10^-3/s Energy-Hel index: 0.36 Bulk Rich Number: 47.27 Bulk Shear: 18.45 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 ------------------------------------------------------------------------------- 500 317 27 309 12| 52.8 0.0 52.8| 24.3 -1.9 22.4 44.8 0.37| 61.2 22.4 1000 317 16 249 2| 26.4 1.9 28.3| 33.4 -1.9 31.5 31.5 0.38| 34.0 13.1 1500 309 15 213 4| 17.6 4.1 21.7| 50.6 -1.9 48.7 32.4 0.44| 25.7 11.4 2000 302 16 224 6| 11.9 3.1 15.0| 65.6 -1.9 63.7 31.8 0.47| 20.8 9.9 2500 297 17 232 7| 9.0 2.5 11.5| 73.2 -1.9 71.3 28.5 0.49| 17.1 8.3 3000 296 18 238 8| 7.2 2.0 9.3| 79.3 -1.9 77.3 25.8 0.50| 14.6 7.2 4000 294 20 244 10| 5.4 1.5 7.0| 79.3 -1.9 77.3 19.3 0.50| 10.9 5.4 5000 291 21 243 11| 4.3 1.2 5.5| 79.3 -31.0 48.3 9.7 0.37| 9.6 3.5 6000 292 21 245 11| 3.0 1.3 4.4|108.0 -38.9 69.1 11.5 0.38| 9.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//VIDD/skewt/VIDD.skewt.20200319.11.gif