UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for VI874... Searching the city database file for: VI874 ... Date:0000Z 20 MAR 20 Station: VI874 WMO ident: 42874 Latitude: 21.22 Longitude: 81.67 ------------------------------------------------------------------------------- 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 103 SFC 978 294 19.6 14.6 73 5.0 16.4 5 5 294.6 296.5 290.4 325.4 10.74 2 944 598 18.8 12.8 68 6.0 15.0 92 11 296.8 298.6 290.4 325.4 9.88 3 928 746 22.4 10.4 47 12.0 14.9 87 11 301.9 303.5 291.0 327.3 8.56 4 925 774 22.2 10.2 46 12.0 14.7 85 11 302.0 303.6 290.9 327.2 8.47 5 858 1425 20.4 10.4 53 10.0 14.0 301 3 306.7 308.4 293.0 334.7 9.27 6 850 1506 19.4 9.4 52 10.0 13.1 295 3 306.5 308.1 292.5 332.9 8.74 7 700 3139 6.0 1.8 74 4.2 3.7 285 20 309.1 310.3 291.2 328.3 6.24 8 672 3472 3.0 1.9 92 1.1 2.4 279 27 309.4 310.6 291.6 329.6 6.55 9 657 3655 2.6 -4.4 60 7.0 -0.7 275 31 311.0 311.7 290.0 324.2 4.20 10 635 3929 1.0 -7.0 55 8.0 -2.6 287 33 312.2 312.8 289.8 323.5 3.56 11 547 5105 -10.3 -13.5 77 3.2 -11.4 297 33 312.4 312.8 288.8 320.3 2.47 12 536 5262 -9.3 -22.3 34 13.0 -13.0 294 32 315.4 315.6 288.5 319.4 1.19 13 526 5408 -8.9 -24.9 26 16.0 -13.2 291 32 317.6 317.7 289.0 320.9 0.96 14 500 5800 -10.3 -24.3 31 14.0 -14.2 290 35 320.5 320.7 290.0 324.2 1.07 15 467 6320 -14.3 -25.3 39 11.0 -17.1 278 38 321.8 322.0 290.4 325.5 1.05 16 400 7470 -23.5 -33.5 39 10.0 -25.2 285 43 324.4 324.6 290.7 326.5 0.57 17 376 7920 -26.3 -36.3 38 10.0 -27.8 275 53 326.5 326.6 291.2 328.2 0.46 18 300 9510 -39.7 -45.7 53 6.0 -40.1 290 74 329.4 329.5 291.7 330.2 0.21 19 269 10246 -45.1 -53.9 37 8.8 -45.5 290 94 331.9 332.0 292.3 332.3 0.09 20 267 10296 -45.5 -54.5 36 9.0 -45.9 290 94 332.1 332.1 292.4 332.5 0.09 21 250 10730 -49.3 -58.3 34 9.0 -49.6 290 91 332.8 332.8 292.5 333.0 0.06 22 236 11106 -52.7 -61.7 33 9.0 -52.9 290 93 333.2 333.2 292.6 333.3 0.04 23 208 11926 -51.7 -65.7 17 14.0 -52.0 286 81 347.0 347.0 296.0 347.1 0.03 24 200 12180 -52.9 -67.9 15 15.0 -53.2 290 83 349.0 349.0 296.4 349.1 0.02 25 150 13990 -61.9 -78.9 9 17.0 -62.0 295 73 363.4 363.4 299.4 363.5 0.01 26 113 15718 -68.7 -84.7 8 16.0 -68.8 293 85 381.4 381.4 302.5 381.4 0.00 27 106 16105 -64.7 -81.7 8 17.0 -64.8 295 76 396.1 396.1 304.6 396.1 0.00 28 100 16460 -66.7 -83.7 7 17.0 -66.8 305 40 398.9 398.9 305.0 398.9 0.00 29 73 18316 -74.7 -90.7 7 16.0 -74.7 287 33 419.5 419.5 307.7 419.5 0.00 30 70 18560 -73.3 -89.3 7 16.0 -73.4 285 32 427.6 427.6 308.6 427.6 0.00 31 67 18819 -70.1 -86.1 8 16.0 -70.2 282 29 439.9 439.9 309.8 439.9 0.00 32 62 19277 -72.9 -88.9 7 16.0 -73.0 276 23 443.6 443.6 310.3 443.6 0.00 33 57 19779 -66.5 -94.5 1 28.0 -66.7 270 17 468.9 468.9 312.5 468.9 0.00 34 55 19995 -67.5 -94.5 1 27.0 -67.7 267 14 471.4 471.4 312.8 471.4 0.00 35 53 20221 -62.9 -91.9 1 29.0 -63.3 264 11 487.1 487.1 314.0 487.1 0.00 36 50 20580 -62.7 -91.7 1 29.0 -63.1 260 7 495.7 495.7 314.7 495.7 0.00 37 47 20964 -59.9 -88.9 1 29.0 -60.5 281 7 511.3 511.3 315.7 511.3 0.00 38 42 21665 -61.3 -90.3 1 29.0 -61.9 320 7 524.5 524.5 316.6 524.6 0.00 39 35 22808 -57.5 -87.5 1 30.0 -58.6 22 7 562.5 562.5 318.8 562.6 0.01 40 32 23372 -59.3 -89.3 1 30.0 -60.2 53 7 572.3 572.3 319.3 572.3 0.00 41 30 23780 -55.9 -86.9 1 31.0 -57.3 75 7 592.2 592.2 320.3 592.3 0.01 42 27 24454 -53.1 -85.1 1 32.0 -55.2 81 11 618.2 618.2 321.4 618.3 0.01 43 20 26380 -54.7 -85.7 1 31.0 -57.0 100 21 668.7 668.7 323.4 668.8 0.01 44 16 27816 -54.1 -85.1 1 31.0 -56.9 98 26 714.8 714.8 324.9 714.9 0.02 45 13 29160 -51.7 -83.7 1 32.0 -55.8 97 30 766.8 766.8 326.4 767.0 0.03 46 10 30900 -43.1 -78.1 1 35.0 -51.7 95 36 858.7 858.7 328.6 859.6 0.09 47 9.5 31247 -40.7 -76.7 1 36.0 -50.8 880.4 880.5 329.1 881.7 0.12 48 6.4 33953 -37.9 -74.9 1 37.0 -51.5 997.6 997.8 331.2 1000.4 0.23 49 5.7 34754 -36.5 -73.5 1 37.0 -51.6 1037.4 1037.6 331.8 1041.4 0.32 TRP 978 294 19.6 14.6 73 5.0 16.4 5 5 294.6 296.5 290.4 325.4 10.74 WND 269 10246 -45.1 -53.9 37 8.8 -45.5 290 94 331.9 332.0 292.3 332.3 0.09 Sounding variables and indices 1000-500 mb thick: 5697.00 m Freezing level: 627.21 mb = 4033.52 m = 13233.17 ft Wetbulb zero: 660.52 mb = 3611.35 m = 11848.13 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 59.98 % Est. max temperature: 31.77 C = 89.19 F Sfc-Lift cond lev (LCL): 908.25 mb = 932.24 m = 3058.50 ft T: 21.76 C 700-500 lapse rate: 6.13 C/km ThetaE index: 6.35 C Layer 850.0- 672.0 mb Conv cond level (CCL): 719.34 mb = 2909.82 m = 9546.54 ft Mean mixing ratio: 9.33 g/kg Conv temperature: 33.68 C = 92.63 F Cap Strength: 6.47 C Lifted Index: 2.04 C Risk: None Lifted Index @300 mb: 2.03 C Lifted Index @700 mb: 2.52 C Showalter Index: -0.42 C Risk: Thunderstorms probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 19.70 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 161.80 Risk: None Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.28 J/kg Max Up Vert Vel: 13.51 m/s Conv Inhibition (B-): 439.03 J/kg Cap Strength: 6.47 C Lift Cond Lev (LCL): 810.65 mb = 1904.64 m = 6248.75 ft Lev Free Conv (LFC): 595.65 mb = 4433.57 m = 14545.66 ft Equ Level (EL): 525.65 mb = 5413.08 m = 17759.22 ft B at Equ Level: 87.75 J/kg Max Parcel Lev (MPL): 425.65 mb = 7008.43 m = 22993.25 ft Wind level data Storm motion: 325 at 17 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 ---------------------------------------------------------- 0 978 294 5 5 -0.4 -5.0 | 131 13 -10.2 8.9 1 977 305 5 5 -0.4 -5.0 | 131 13 -10.2 8.9 2 943 610 95 11 -11.0 1.0 | 126 25 -20.7 14.8 3 925 774 85 11 -11.0 -1.0 | 122 24 -20.7 12.9 4 910 914 70 9 -8.5 -3.1 | 121 21 -18.2 10.8 5 879 1219 315 4 2.8 -2.8 | 148 13 -6.9 11.0 6 850 1506 295 3 2.7 -1.3 | 151 14 -7.0 12.6 7 818 1829 345 8 2.1 -7.7 | 129 10 -7.6 6.1 8 789 2134 330 16 8.0 -13.9 | 90 2 -1.7 0.0 9 761 2438 315 14 9.9 -9.9 | 183 4 0.2 4.0 10 734 2743 295 17 15.4 -7.2 | 220 9 5.7 6.7 11 708 3048 285 21 20.3 -5.4 | 231 14 10.6 8.4 12 700 3139 285 20 19.3 -5.2 | 228 13 9.6 8.7 13 656 3658 275 31 30.9 -2.7 | 242 24 21.2 11.2 14 631 3962 290 34 31.9 -11.6 | 264 22 22.2 2.2 15 607 4267 295 33 29.9 -13.9 | 270 20 20.2 -0.1 16 584 4572 300 33 28.6 -16.5 | 278 19 18.9 -2.6 17 562 4877 300 33 28.6 -16.5 | 278 19 18.9 -2.6 18 520 5486 290 32 30.1 -10.9 | 262 21 20.4 2.9 19 500 5800 290 35 32.9 -12.0 | 265 23 23.2 1.9 20 481 6096 285 36 34.8 -9.3 | 260 25 25.1 4.6 21 461 6401 275 39 38.9 -3.4 | 250 31 29.1 10.5 22 443 6706 270 41 41.0 -0.0 | 246 34 31.3 13.9 23 425 7010 270 38 38.0 -0.0 | 244 31 28.3 13.9 24 408 7315 285 41 39.6 -10.6 | 264 30 29.9 3.3 25 400 7470 285 43 41.5 -11.1 | 265 32 31.8 2.7 26 375 7925 275 53 52.8 -4.6 | 258 44 43.1 9.3 27 359 8230 275 52 51.8 -4.5 | 257 43 42.1 9.3 28 300 9510 290 74 69.5 -25.3 | 281 61 59.8 -11.4 29 289 9754 290 78 73.3 -26.7 | 281 65 63.6 -12.8 30 269 10246 290 94 88.3 -32.1 | 283 81 78.6 -18.3 31 252 10668 290 92 86.5 -31.5 | 283 79 76.7 -17.6 32 250 10730 290 91 85.5 -31.1 | 283 78 75.8 -17.3 33 241 10973 290 93 87.4 -31.8 | 283 80 77.7 -17.9 34 230 11278 290 92 86.5 -31.5 | 283 79 76.7 -17.6 35 209 11887 285 81 78.2 -21.0 | 276 69 68.5 -7.1 36 200 12180 290 83 78.0 -28.4 | 282 70 68.3 -14.5 37 200 12192 285 83 80.2 -21.5 | 276 71 70.5 -7.6 38 164 13411 290 84 78.9 -28.7 | 282 71 69.2 -14.9 39 150 13990 295 73 66.2 -30.9 | 287 59 56.4 -17.0 40 149 14021 295 79 71.6 -33.4 | 288 65 61.9 -19.5 41 135 14630 275 74 73.7 -6.4 | 263 64 64.0 7.4 42 111 15850 295 86 77.9 -36.3 | 288 72 68.2 -22.5 43 105 16154 295 74 67.1 -31.3 | 287 60 57.3 -17.4 44 100 16459 305 40 32.8 -22.9 | 291 25 23.0 -9.1 45 100 16460 305 40 32.8 -22.9 | 291 25 23.0 -9.1 46 70 18560 285 32 30.9 -8.3 | 255 22 21.2 5.6 47 50 20580 260 7 6.9 1.2 | 169 15 -2.8 15.1 48 30 23780 75 7 -6.8 -1.8 | 126 20 -16.5 12.1 49 20 26380 100 21 -20.7 3.6 | 120 35 -30.4 17.5 50 10 30900 95 36 -35.9 3.1 | 110 49 -45.6 17.0 Wind Parameters Mean winds (0-6000m): 295.0 at 22.6 knts Storm direction: 325.0 at 16.9 knts Shear (0-3000m) pos: 1.8 neg: 5.8 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 55.2 neg: -42.1 tot: 13.1 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.75 Bulk Shear: 122.34 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 80 9 123 22| 11.1 0.0 11.1| 12.1 -20.4 -8.3 -16.7 -0.16| 15.0 -2.4 1000 70 8 123 20| 5.6 7.0 12.5| 36.8 -26.2 10.6 10.6 0.12| 16.2 1.9 1500 49 7 122 18| 3.6 4.6 8.2| 38.3 -35.6 2.7 1.8 0.02| 13.3 0.3 2000 7 8 118 12| 2.7 5.4 8.1| 39.2 -41.4 -2.2 -1.1 -0.01| 12.8 -0.1 2500 341 10 126 8| 2.2 5.6 7.8| 45.8 -41.4 4.3 1.7 0.08| 12.0 0.9 3000 318 12 159 6| 1.8 5.8 7.6| 55.2 -42.1 13.1 4.4 0.11| 11.2 1.2 4000 298 17 219 8| 1.9 5.5 7.4|133.8 -42.1 91.7 22.9 0.24| 11.0 2.6 5000 298 20 241 9| 1.8 4.5 6.3|146.2 -61.9 84.3 16.9 0.21| 9.5 2.0 6000 295 23 248 12| 1.5 4.5 6.0|153.6-107.5 46.1 7.7 0.13| 9.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//VI874/skewt/VI874.skewt.20200320.00.gif