UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032311.upa.cvt Date: 1100Z 23 MAR 20 Searching for VECC... Searching the city database file for: VECC ... Date:1100Z 23 MAR 20 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 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 1008 6 31.4 15.4 38 16.0 20.6 0 0 303.9 305.9 293.4 336.5 10.97 1 1000 76 30.2 13.2 35 17.0 19.1 320 1 303.4 305.1 292.2 331.9 9.57 2 925 765 23.8 10.8 44 13.0 15.6 240 4 303.6 305.3 291.7 330.0 8.82 3 850 1496 17.2 8.2 55 9.0 11.7 230 8 304.2 305.7 291.2 328.3 8.05 4 840 1597 16.4 7.4 55 9.0 11.0 239 9 304.4 305.8 291.0 327.5 7.71 5 755 2493 8.6 3.6 71 5.0 5.8 277 22 305.3 306.6 290.3 325.3 6.58 6 712 2975 5.2 -5.8 45 11.0 0.2 296 27 306.7 307.4 287.9 317.6 3.48 7 700 3114 4.4 -5.6 48 10.0 -0.2 300 28 307.4 308.0 288.3 318.6 3.60 8 674 3422 2.8 -5.2 56 8.0 -0.9 308 31 308.9 309.6 289.0 321.0 3.85 9 635 3902 0.2 -7.8 55 8.0 -3.3 309 36 311.3 311.9 289.3 321.9 3.35 10 632 3940 0.0 -9.0 51 9.0 -3.8 308 36 311.5 312.0 289.1 321.2 3.06 11 630 3966 0.0 -11.0 43 11.0 -4.4 308 36 311.7 312.2 288.8 320.2 2.62 12 600 4356 -0.9 -29.9 9 29.0 -8.4 298 38 315.1 315.2 287.8 317.0 0.53 13 573 4723 -3.7 -34.7 7 31.0 -10.6 286 40 316.0 316.0 287.8 317.2 0.35 14 567 4806 -3.9 -34.9 7 31.0 -10.8 283 41 316.7 316.8 288.1 317.9 0.35 15 537 5234 -6.1 -40.1 5 34.0 -12.6 288 42 319.0 319.1 288.7 319.8 0.22 16 503 5744 -8.9 -20.9 37 12.0 -12.6 299 43 321.6 321.9 290.7 326.6 1.44 17 500 5790 -9.1 -21.1 37 12.0 -12.8 300 43 321.9 322.2 290.8 326.8 1.42 18 476 6167 -12.3 -20.3 51 8.0 -14.7 300 46 322.5 322.9 291.2 328.0 1.60 19 451 6575 -14.5 -26.5 35 12.0 -17.5 297 46 324.8 325.0 291.2 328.2 0.97 20 438 6796 -15.9 -27.9 35 12.0 -18.7 295 46 325.8 325.9 291.4 328.9 0.88 21 406 7360 -20.3 -36.3 23 16.0 -23.0 291 46 327.2 327.3 291.4 328.8 0.42 22 400 7470 -21.1 -36.1 25 15.0 -23.7 290 46 327.6 327.7 291.5 329.2 0.44 23 309 9316 -37.5 -47.5 35 10.0 -38.2 274 53 329.7 329.7 291.8 330.4 0.17 24 300 9520 -39.3 -48.3 38 9.0 -39.9 280 53 330.0 330.0 291.9 330.6 0.16 25 250 10740 -49.5 -58.5 34 9.0 -49.8 275 56 332.5 332.5 292.4 332.7 0.06 26 230 11283 -53.1 -61.1 37 8.0 -53.3 280 65 335.0 335.0 293.1 335.2 0.04 27 213 11780 -51.9 -60.9 33 9.0 -52.1 288 64 344.3 344.3 295.4 344.5 0.05 28 200 12190 -50.3 -61.3 26 11.0 -50.7 295 64 353.1 353.1 297.4 353.3 0.05 29 197 12289 -50.3 -62.3 23 12.0 -50.7 295 65 354.6 354.7 297.7 354.8 0.04 30 188 12594 -49.3 -62.3 20 13.0 -49.7 294 69 361.0 361.0 299.0 361.2 0.05 31 178 12952 -49.7 -64.7 16 15.0 -50.2 293 74 366.1 366.1 299.9 366.2 0.04 32 150 14050 -57.9 -73.9 11 16.0 -58.1 290 88 370.3 370.3 300.7 370.4 0.01 33 149 14092 -58.1 -74.1 11 16.0 -58.3 290 87 370.7 370.7 300.7 370.7 0.01 34 100 16510 -73.3 -86.3 12 13.0 -73.3 230 56 386.1 386.1 303.2 386.1 0.00 35 97 16688 -73.9 -86.9 12 13.0 -73.9 236 59 388.3 388.3 303.5 388.3 0.00 36 95 16810 -74.1 -87.1 12 13.0 -74.2 241 61 390.2 390.2 303.8 390.3 0.00 37 93 16934 -73.5 -86.7 12 13.2 -73.6 245 63 393.8 393.8 304.3 393.8 0.00 38 86 17395 -71.3 -85.3 11 14.0 -71.3 244 48 407.2 407.2 306.2 407.2 0.00 39 75 18202 -72.9 -85.9 12 13.0 -73.0 241 21 420.1 420.1 307.7 420.1 0.00 40 71 18526 -70.5 -83.5 13 13.0 -70.6 240 11 431.8 431.8 309.0 431.8 0.01 41 70 18610 -71.1 -84.1 13 13.0 -71.2 240 8 432.3 432.3 309.1 432.3 0.00 42 69 18695 -71.3 -84.3 13 13.0 -71.4 237 8 433.6 433.6 309.2 433.7 0.00 43 60 19528 -66.1 -80.1 12 14.0 -66.3 203 10 462.9 462.9 312.0 463.0 0.01 44 50 20630 -65.9 -80.9 11 15.0 -66.1 160 13 488.2 488.2 314.1 488.3 0.01 45 39 22169 -57.7 -74.7 10 17.0 -58.6 95 15 544.9 544.9 317.8 545.1 0.04 46 34 23035 -57.5 -76.5 7 19.0 -58.5 95 21 567.2 567.2 319.0 567.4 0.03 47 33 23224 -56.5 -75.5 7 19.0 -57.7 95 22 574.7 574.7 319.4 575.0 0.04 48 30 23830 -55.7 -75.7 7 20.0 -57.1 95 26 592.8 592.8 320.3 593.1 0.04 49 28 24270 -55.1 -75.1 7 20.0 -56.6 96 27 606.3 606.3 320.9 606.7 0.05 50 22 25833 -49.1 -74.1 4 25.0 -52.5 99 28 667.4 667.5 323.3 668.1 0.08 51 20 26460 -47.9 -74.9 3 27.0 -52.0 100 29 689.6 689.6 324.1 690.2 0.07 52 17 27530 -47.9 -76.9 2 29.0 -52.4 71 23 722.4 722.4 325.1 722.9 0.06 53 15 28353 -48.7 -78.7 2 30.0 -53.4 61 23 746.0 746.1 325.8 746.5 0.05 54 14 28807 -47.5 -78.5 2 31.0 -52.8 58 23 765.0 765.0 326.4 765.5 0.06 55 12 29823 -48.3 -79.3 2 31.0 -53.8 52 25 796.6 796.6 327.2 797.2 0.06 56 10 31020 -49.1 -81.1 1 32.0 -54.9 45 26 836.3 836.3 328.1 836.8 0.06 57 9.7 31220 -48.7 -80.7 1 32.0 -54.8 845.1 845.1 328.3 845.7 0.06 58 8.3 32255 -44.1 -78.1 1 34.0 -52.9 901.7 901.8 329.5 902.9 0.11 59 7.6 32844 -46.3 -79.3 1 33.0 -54.4 915.9 915.9 329.7 916.9 0.10 60 7.0 33391 -45.1 -78.1 1 33.0 -54.2 942.6 942.7 330.2 944.1 0.13 61 5.5 35031 -37.1 -74.1 1 37.0 -52.0 1045.3 1045.5 331.9 1049.2 0.30 62 5.0 35687 -38.7 -72.7 2 34.0 -52.9 1067.0 1067.2 332.2 1072.4 0.41 TRP 230 11283 -53.1 -61.1 37 8.0 -53.3 280 65 335.0 335.0 293.1 335.2 0.04 WND 93 16934 -73.5 -86.7 12 13.2 -73.6 245 63 393.8 393.8 304.3 393.8 0.00 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 630.00 mb = 3965.75 m = 13010.82 ft Wetbulb zero: 705.33 mb = 3052.10 m = 10013.34 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 40.53 % Est. max temperature: 31.66 C = 88.98 F Sfc-Lift cond lev (LCL): 799.27 mb = 2014.19 m = 6608.16 ft T: 12.77 C 700-500 lapse rate: 5.04 C/km ThetaE index: 18.94 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 751.30 mb = 2532.97 m = 8310.17 ft Mean mixing ratio: 9.20 g/kg Conv temperature: 33.00 C = 91.40 F Cap Strength: 1.57 C Lifted Index: 1.66 C Risk: Showers probable Lifted Index @300 mb: 0.35 C Lifted Index @700 mb: -0.25 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 17.30 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 157.40 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.61 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 50.94 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 771.89 mb = 2306.85 m = 7568.30 ft Lev Free Conv (LFC): 716.89 mb = 2918.86 m = 9576.20 ft Equ Level (EL): 616.89 mb = 4134.13 m = 13563.25 ft B at Equ Level: 8.55 J/kg Max Parcel Lev (MPL): 596.89 mb = 4397.72 m = 14428.03 ft Wind level data Storm motion: 322 at 19 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 6 0 0 -0.0 -0.0 | 142 19 -11.7 14.7 1 1000 76 320 1 0.6 -0.8 | 142 18 -11.0 14.0 2 974 305 305 3 2.5 -1.7 | 145 16 -9.2 13.0 3 941 610 265 4 4.0 0.3 | 153 17 -7.7 15.1 4 925 765 240 4 3.5 2.0 | 154 19 -8.2 16.7 5 909 914 230 4 3.1 2.6 | 154 19 -8.6 17.3 6 878 1219 225 6 4.2 4.2 | 159 20 -7.4 19.0 7 850 1496 230 8 6.1 5.1 | 164 21 -5.5 19.9 8 817 1829 260 11 10.8 1.9 | 177 17 -0.8 16.6 9 787 2134 260 16 15.8 2.8 | 193 18 4.1 17.5 10 759 2438 275 21 20.9 -1.8 | 216 16 9.3 12.9 11 732 2743 290 25 23.5 -8.6 | 242 13 11.8 6.2 12 700 3114 300 28 24.2 -14.0 | 267 13 12.6 0.7 13 654 3658 315 34 24.0 -24.0 | 307 15 12.4 -9.3 14 606 4267 300 38 32.9 -19.0 | 281 22 21.3 -4.3 15 561 4877 280 41 40.4 -7.1 | 255 30 28.7 7.6 16 500 5790 300 43 37.2 -21.5 | 285 26 25.6 -6.8 17 480 6096 300 46 39.8 -23.0 | 286 29 28.2 -8.3 18 400 7470 290 46 43.2 -15.7 | 272 32 31.6 -1.0 19 392 7620 285 44 42.5 -11.4 | 264 31 30.8 3.3 20 316 9144 270 53 53.0 -0.0 | 250 44 41.3 14.7 21 300 9520 280 53 52.2 -9.2 | 262 41 40.5 5.5 22 250 10740 275 56 55.8 -4.9 | 257 45 44.1 9.8 23 241 10973 275 55 54.8 -4.8 | 257 44 43.1 9.9 24 230 11283 280 65 64.0 -11.3 | 266 52 52.4 3.4 25 200 12190 295 64 58.0 -27.0 | 285 48 46.3 -12.3 26 150 14050 290 88 82.7 -30.1 | 282 73 71.0 -15.4 27 117 15545 290 44 41.3 -15.0 | 271 30 29.7 -0.3 28 100 16510 230 56 42.9 36.0 | 212 60 31.2 50.7 29 93 16934 245 63 57.1 26.6 | 228 61 45.4 41.4 30 70 18610 240 8 6.9 4.0 | 166 19 -4.7 18.7 31 50 20630 160 13 -4.4 12.2 | 149 31 -16.1 26.9 32 43 21641 95 11 -11.0 1.0 | 125 28 -22.6 15.7 33 30 23830 95 26 -25.9 2.3 | 114 41 -37.6 17.0 34 20 26460 100 29 -28.6 5.0 | 116 45 -40.2 19.8 35 16 27737 65 22 -19.9 -9.3 | 100 32 -31.6 5.4 36 10 31020 45 26 -18.4 -18.4 | 83 30 -30.0 -3.7 Wind Parameters Mean winds (0-6000m): 291.6 at 25.0 knts Storm direction: 321.6 at 18.8 knts Shear (0-3000m) pos: 4.4 neg: 0.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 147.1 neg: -0.4 tot: 146.6 m^2/s^2 ave: 48.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 68.41 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 ------------------------------------------------------------------------------- 500 299 2 145 17| 0.0 3.8 3.8| 10.8 0.0 10.8 21.6 0.53| 4.9 2.6 1000 264 3 151 17| 0.0 2.4 2.4| 18.1 -0.4 17.6 17.6 0.45| 4.5 2.0 1500 244 4 155 18| 1.2 1.6 2.8| 36.3 -0.4 35.9 23.9 0.60| 4.2 2.5 2000 249 6 160 18| 2.6 1.2 3.8| 69.4 -0.4 68.9 34.5 0.69| 5.3 3.7 2500 258 8 168 17| 4.0 0.9 4.9|113.8 -0.4 113.4 45.3 0.78| 6.4 5.0 3000 270 11 178 15| 4.4 0.8 5.2|147.1 -0.4 146.6 48.9 0.82| 7.0 5.7 4000 290 17 204 10| 4.1 1.1 5.2|185.0 -18.8 166.2 41.5 0.70| 7.4 5.2 5000 291 21 229 11| 3.3 2.5 5.8|196.8-112.4 84.5 16.9 0.35| 7.9 2.8 6000 292 25 245 13| 3.6 2.1 5.7|291.8-112.4 179.4 29.9 0.43| 7.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200323.11.gif