UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 30 MAR 20 Station: VOCC WMO ident: 43353 Latitude: 9.95 Longitude: 76.27 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1007 3 28.8 25.2 81 3.6 26.1 0 0 301.3 305.1 299.0 361.7 20.43 1 1000 85 27.4 24.1 82 3.3 25.0 70 3 300.5 304.1 298.1 357.1 19.23 2 937 660 23.0 21.4 91 1.6 21.9 285 4 301.7 304.9 297.3 353.0 17.37 3 925 773 22.4 19.7 85 2.7 20.5 295 5 302.2 305.1 296.4 348.9 15.81 4 913 887 22.6 16.6 69 6.0 18.5 303 6 303.5 306.0 294.9 342.5 13.13 5 850 1506 17.4 17.2 99 0.2 17.2 55 4 304.4 307.1 296.2 348.1 14.68 6 845 1556 17.4 17.2 99 0.2 17.2 57 4 304.9 307.6 296.4 349.0 14.77 7 774 2305 16.2 4.2 45 12.0 9.2 69 12 311.3 312.6 292.3 332.1 6.69 8 711 3023 13.4 -4.6 28 18.0 4.4 110 8 315.9 316.6 291.2 328.2 3.82 9 700 3154 11.8 -1.2 40 13.0 4.8 140 4 315.6 316.5 292.1 331.5 5.01 10 688 3298 10.0 3.0 62 7.0 6.0 123 4 315.1 316.4 293.6 336.9 6.92 11 654 3719 8.6 -7.4 31 16.0 1.0 77 3 318.1 318.8 291.5 329.1 3.35 12 610 4291 3.4 -7.6 44 11.0 -1.7 105 5 318.5 319.2 291.7 330.1 3.54 13 603 4384 2.4 -1.2 77 3.6 0.5 114 5 318.4 319.6 293.6 337.1 5.82 14 597 4465 1.6 -2.0 77 3.6 -0.3 122 6 318.4 319.5 293.4 336.2 5.54 15 582 4670 1.0 -1.2 85 2.2 -0.2 132 7 320.1 321.2 294.2 339.5 6.03 16 555 5052 0.0 -9.0 51 9.0 -4.1 137 10 323.2 323.9 293.0 334.8 3.49 17 500 5880 -6.3 -11.3 68 5.0 -8.4 165 13 325.4 326.0 293.4 336.2 3.23 18 482 6164 -8.5 -14.5 62 6.0 -10.8 162 13 326.1 326.6 293.0 334.8 2.58 19 470 6358 -10.3 -12.3 85 2.0 -11.1 168 13 326.2 326.8 293.6 336.9 3.17 20 452 6658 -9.7 -17.7 52 8.0 -12.5 178 13 330.6 331.0 293.8 338.0 2.11 21 420 7220 -12.9 -21.9 47 9.0 -15.7 183 7 333.5 333.9 294.1 339.2 1.58 22 414 7329 -12.3 -26.3 30 14.0 -16.2 181 7 335.7 335.9 294.2 339.6 1.08 23 400 7590 -14.7 -25.7 39 11.0 -17.7 215 5 335.9 336.1 294.4 340.2 1.18 24 363 8320 -18.5 -34.5 23 16.0 -21.8 309 9 340.3 340.4 294.9 342.4 0.56 25 300 9710 -30.3 -44.3 24 14.0 -31.9 285 6 342.7 342.7 295.2 343.7 0.25 26 287 10024 -32.3 -45.3 26 13.0 -33.7 274 7 344.2 344.2 295.6 345.1 0.23 27 250 10980 -40.9 -53.9 23 13.0 -41.7 160 20 345.3 345.3 295.7 345.7 0.10 28 213 12050 -49.3 -61.3 23 12.0 -49.7 162 36 348.4 348.4 296.3 348.6 0.05 29 200 12460 -52.9 -67.9 15 15.0 -53.2 160 30 349.0 349.0 296.4 349.1 0.02 30 150 14250 -66.3 -79.3 15 13.0 -66.4 120 11 355.9 355.9 297.9 355.9 0.00 31 148 14331 -66.5 -78.5 17 12.0 -66.6 117 11 356.9 356.9 298.1 356.9 0.01 32 107 16217 -80.9 -92.9 12 12.0 -80.9 68 21 364.3 364.3 299.5 364.3 0.00 33 104 16377 -78.3 -90.3 13 12.0 -78.3 63 21 372.2 372.2 300.9 372.2 0.00 34 100 16600 -78.3 -90.3 13 12.0 -78.3 55 21 376.4 376.4 301.6 376.4 0.00 35 77 18081 -81.5 -93.5 11 12.0 -81.5 55 12 399.0 399.0 305.0 399.0 0.00 36 70 18620 -78.9 -91.9 10 13.0 -78.9 55 8 415.6 415.6 307.2 415.6 0.00 37 68 18785 -79.5 -92.5 10 13.0 -79.6 61 9 417.8 417.8 307.4 417.8 0.00 38 65 19045 -75.3 -88.3 11 13.0 -75.3 69 11 432.4 432.4 309.1 432.4 0.00 39 58 19705 -76.5 -101.5 1 25.0 -76.6 91 15 444.0 444.0 310.3 444.0 0.00 40 50 20590 -63.5 -91.5 1 28.0 -63.8 120 20 493.8 493.8 314.5 493.9 0.00 41 49 20714 -63.5 -91.5 1 28.0 -63.9 120 20 496.7 496.7 314.7 496.7 0.00 42 41 21796 -68.3 -95.3 1 27.0 -68.5 116 22 510.7 510.7 315.7 510.7 0.00 43 32 23310 -60.9 -89.9 1 29.0 -61.7 111 24 568.0 568.0 319.0 568.1 0.00 44 30 23710 -62.5 -91.5 1 29.0 -63.2 110 25 574.3 574.3 319.4 574.3 0.00 45 28 24138 -64.3 -92.3 1 28.0 -64.9 106 29 580.7 580.7 319.7 580.7 0.00 46 21 25970 -50.5 -82.5 1 32.0 -53.7 88 45 672.2 672.2 323.5 672.3 0.02 47 20 26290 -50.3 -82.3 1 32.0 -53.7 85 48 682.2 682.2 323.9 682.4 0.02 48 17 27354 -50.7 -82.7 1 32.0 -54.4 87 49 713.4 713.4 324.8 713.6 0.03 49 10 30870 -44.5 -78.5 1 34.0 -52.4 95 52 853.4 853.5 328.5 854.3 0.08 50 8.4 32046 -41.3 -76.3 1 35.0 -51.6 909.6 909.7 329.7 911.2 0.14 51 7.0 33307 -32.7 -70.7 1 38.0 -49.0 993.9 994.1 331.1 998.7 0.39 52 6.5 33828 -33.3 -71.3 1 38.0 -49.7 1012.6 1012.9 331.4 1017.5 0.39 TRP WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 555.00 mb = 5052.25 m = 16575.42 ft Wetbulb zero: 637.42 mb = 3929.91 m = 12893.24 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 62.36 % Est. max temperature: 31.74 C = 89.13 F Sfc-Lift cond lev (LCL): 956.36 mb = 479.30 m = 1572.49 ft T: 24.38 C 700-500 lapse rate: 6.64 C/km ThetaE index: 20.77 C Layer 774.0- 700.0 mb Conv cond level (CCL): 887.78 mb = 1129.58 m = 3705.92 ft Mean mixing ratio: 17.39 g/kg Conv temperature: 31.34 C = 88.42 F Cap Strength: 1.66 C Lifted Index: -4.39 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.48 C Lifted Index @700 mb: 0.41 C Showalter Index: -2.69 C Risk: Severe thunderstorms possible Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.50 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 227.40 Risk: None Energy Index: -2.36 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1090.31 J/kg Max Up Vert Vel: 46.70 m/s Conv Inhibition (B-): 15.86 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 917.79 mb = 841.35 m = 2760.30 ft Lev Free Conv (LFC): 872.79 mb = 1276.97 m = 4189.47 ft Equ Level (EL): 812.79 mb = 1887.71 m = 6193.20 ft B at Equ Level: 20.28 J/kg Max Parcel Lev (MPL): 742.79 mb = 2652.90 m = 8703.62 ft Wind level data Storm motion: 141 at 5 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 1007 3 0 0 -0.0 -0.0 | 321 5 3.3 -4.1 1 1000 85 70 3 -2.8 -1.0 | 354 5 0.5 -5.2 2 975 305 290 3 2.8 -1.0 | 310 8 6.2 -5.2 3 942 610 280 4 3.9 -0.7 | 304 9 7.3 -4.8 4 925 773 295 5 4.5 -2.1 | 309 10 7.9 -6.3 5 910 914 305 6 4.9 -3.4 | 313 11 8.2 -7.6 6 879 1219 305 4 3.3 -2.3 | 314 9 6.6 -6.4 7 850 1506 55 4 -3.3 -2.3 | 360 6 0.1 -6.4 8 818 1829 65 7 -6.3 -3.0 | 23 8 -3.0 -7.1 9 789 2134 55 11 -9.0 -6.3 | 28 12 -5.7 -10.5 10 762 2438 80 13 -12.8 -2.3 | 56 11 -9.5 -6.4 11 735 2743 110 10 -9.4 3.4 | 83 6 -6.1 -0.7 12 709 3048 110 8 -7.5 2.7 | 71 4 -4.2 -1.4 13 700 3154 140 4 -2.6 3.1 | 325 1 0.8 -1.1 14 658 3658 80 3 -3.0 -0.5 | 355 5 0.4 -4.7 15 634 3962 60 6 -5.2 -3.0 | 15 7 -1.9 -7.1 16 610 4267 105 5 -4.8 1.3 | 28 3 -1.5 -2.9 17 588 4572 135 6 -4.2 4.2 | 96 1 -0.9 0.1 18 566 4877 125 10 -8.2 5.7 | 108 5 -4.9 1.6 19 525 5486 170 10 -1.7 9.8 | 196 6 1.6 5.7 20 500 5880 165 13 -3.4 12.6 | 180 8 -0.0 8.4 21 486 6096 160 13 -4.4 12.2 | 172 8 -1.1 8.1 22 467 6401 170 13 -2.3 12.8 | 187 9 1.1 8.7 23 449 6706 180 13 0.0 13.0 | 201 9 3.3 8.9 24 431 7010 190 8 1.4 7.9 | 232 6 4.7 3.7 25 415 7315 180 7 0.0 7.0 | 229 4 3.3 2.9 26 400 7590 215 5 2.9 4.1 | 271 6 6.2 -0.1 27 382 7925 285 10 9.7 -2.6 | 297 15 13.0 -6.7 28 367 8230 310 9 6.9 -5.8 | 314 14 10.2 -9.9 29 300 9710 285 6 5.8 -1.6 | 302 11 9.1 -5.7 30 298 9754 315 6 4.2 -4.2 | 318 11 7.6 -8.4 31 261 10668 175 11 -1.0 11.0 | 199 7 2.4 6.8 32 250 10973 160 14 -4.8 13.2 | 171 9 -1.5 9.0 33 250 10980 160 20 -6.8 18.8 | 167 15 -3.5 14.6 34 239 11278 155 24 -10.1 21.8 | 159 19 -6.8 17.6 35 218 11887 165 33 -8.5 31.9 | 169 28 -5.2 27.7 36 208 12192 160 39 -13.3 36.6 | 163 34 -10.0 32.5 37 200 12460 160 30 -10.3 28.2 | 164 25 -6.9 24.0 38 172 13411 160 31 -10.6 29.1 | 164 26 -7.3 25.0 39 156 14021 135 20 -14.1 14.1 | 133 15 -10.8 10.0 40 150 14250 120 11 -9.5 5.5 | 102 6 -6.2 1.4 41 140 14630 105 10 -9.7 2.6 | 76 7 -6.3 -1.6 42 114 15850 60 16 -13.9 -8.0 | 41 16 -10.5 -12.1 43 108 16154 70 21 -19.7 -7.2 | 55 20 -16.4 -11.3 44 100 16600 55 21 -17.2 -12.0 | 41 21 -13.9 -16.2 45 97 16764 55 21 -17.2 -12.0 | 41 21 -13.9 -16.2 46 70 18620 55 8 -6.6 -4.6 | 20 9 -3.2 -8.7 47 50 20590 120 20 -17.3 10.0 | 113 15 -14.0 5.9 48 30 23710 110 25 -23.5 8.6 | 102 21 -20.2 4.4 49 20 26290 85 48 -47.8 -4.2 | 79 45 -44.5 -8.3 50 10 30870 95 52 -51.8 4.5 | 90 48 -48.5 0.4 Wind Parameters Mean winds (0-6000m): 111.2 at 7.1 knts Storm direction: 141.2 at 5.3 knts Shear (0-3000m) pos: 2.0 neg: 0.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 57.5 neg: -13.7 tot: 43.8 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.0 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 83.50 Bulk Shear: 13.06 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 ------------------------------------------------------------------------------- 500 309 3 317 8| 0.0 3.8 3.8| 4.2 -12.0 -7.8 -15.6 -0.31| 10.5 -3.2 1000 298 4 311 9| 1.2 1.9 3.1| 8.5 -12.7 -4.2 -4.2 -0.13| 7.2 -0.9 1500 307 4 315 9| 2.4 1.3 3.6| 23.8 -12.7 11.1 7.4 0.22| 7.8 1.7 2000 351 5 335 10| 3.1 0.9 4.1| 31.0 -12.7 18.2 9.1 0.31| 7.3 2.2 2500 36 6 2 9| 3.3 0.8 4.0| 51.2 -12.7 38.4 15.4 0.42| 7.6 3.2 3000 61 7 19 8| 2.0 0.6 2.7| 57.5 -13.7 43.8 14.6 0.40| 7.5 3.0 4000 70 6 21 7| 1.5 1.1 2.6| 60.9 -14.8 46.1 11.5 0.31| 7.1 2.2 5000 85 6 32 6| 1.9 0.9 2.8| 65.4 -14.8 50.6 10.1 0.33| 6.9 2.3 6000 111 7 64 4| 1.5 0.5 2.0| 73.3 -19.7 53.6 8.9 0.33| 6.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20200330.00.gif