UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 27 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 1008 3 28.4 25.4 84 3.0 26.2 0 0 300.9 304.7 299.1 361.8 20.67 1 1000 89 27.6 23.7 79 3.9 24.7 70 5 300.8 304.2 297.9 356.0 18.76 2 925 777 22.6 20.5 88 2.1 21.1 120 3 302.4 305.5 297.0 351.6 16.63 3 884 1172 20.0 19.1 95 0.9 19.4 32 3 303.7 306.6 296.8 351.0 15.94 4 850 1511 18.0 17.0 94 1.0 17.3 350 6 305.0 307.7 296.3 348.3 14.49 5 781 2231 13.4 12.1 92 1.3 12.6 53 12 307.5 309.7 294.8 342.1 11.44 6 728 2824 13.6 -0.4 38 14.0 6.0 112 10 314.0 315.0 291.7 330.1 5.11 7 700 3154 11.8 -0.2 44 12.0 5.2 100 13 315.6 316.6 292.4 332.7 5.39 8 615 4223 5.6 -9.4 33 15.0 -1.2 38 9 320.3 320.9 291.8 330.4 3.05 9 599 4438 5.8 -9.2 33 15.0 -1.2 2 8 323.0 323.6 292.7 333.6 3.18 10 500 5890 -3.3 -18.3 30 15.0 -8.8 90 12 329.0 329.4 293.2 335.3 1.81 11 467 6425 -6.9 -21.9 29 15.0 -11.8 110 10 331.0 331.3 293.3 336.1 1.42 12 419 7260 -13.7 -27.7 30 14.0 -17.3 120 12 332.7 332.9 293.3 336.2 0.94 13 400 7610 -16.5 -20.8 69 4.3 -17.9 120 6 333.5 333.9 294.3 340.0 1.82 14 389 7820 -18.1 -19.8 86 1.7 -18.6 139 6 334.1 334.5 294.7 341.4 2.04 15 373 8133 -19.5 -28.5 45 9.0 -21.7 153 7 336.3 336.5 294.3 339.9 0.98 16 342 8774 -23.5 -38.5 24 15.0 -25.9 217 6 339.3 339.4 294.6 340.9 0.40 17 300 9720 -31.1 -45.1 24 14.0 -32.6 330 3 341.5 341.6 294.9 342.5 0.23 18 280 10203 -34.3 -47.3 26 13.0 -35.5 15 4 343.7 343.8 295.4 344.5 0.19 19 250 10980 -41.5 -55.5 21 14.0 -42.3 100 11 344.4 344.4 295.4 344.7 0.08 20 200 12460 -52.1 -59.1 43 7.0 -52.3 160 12 350.3 350.3 296.7 350.5 0.07 21 150 14250 -68.3 -76.3 31 8.0 -68.4 120 14 352.4 352.4 297.1 352.5 0.01 22 124 15372 -76.5 -85.5 23 9.0 -76.5 120 24 357.3 357.3 298.1 357.3 0.00 23 113 15912 -73.7 -82.7 24 9.0 -73.7 131 27 372.1 372.1 300.9 372.1 0.00 24 105 16339 -76.1 -85.1 23 9.0 -76.1 184 11 375.4 375.4 301.5 375.4 0.00 25 100 16620 -78.3 -88.3 18 10.0 -78.3 190 13 376.4 376.4 301.6 376.5 0.00 26 95 16911 -80.3 -90.3 17 10.0 -80.3 185 14 378.1 378.1 301.9 378.1 0.00 27 74 18317 -81.1 -91.1 17 10.0 -81.1 132 26 404.4 404.4 305.8 404.4 0.00 28 70 18630 -79.5 -89.5 18 10.0 -79.6 120 29 414.3 414.3 307.0 414.3 0.00 29 52 20356 -71.5 -97.5 1 26.0 -71.6 129 20 469.7 469.7 312.6 469.7 0.00 30 50 20590 -67.5 -94.5 1 27.0 -67.7 130 19 484.4 484.4 313.8 484.4 0.00 31 49 20713 -65.3 -93.3 1 28.0 -65.6 128 19 492.4 492.4 314.4 492.4 0.00 32 36 22579 -69.1 -96.1 1 27.0 -69.4 95 24 528.0 528.0 316.8 528.0 0.00 33 33 23109 -62.7 -91.7 1 29.0 -63.3 85 25 558.3 558.3 318.5 558.3 0.00 34 31 23496 -62.5 -91.5 1 29.0 -63.1 79 26 568.9 568.9 319.1 568.9 0.00 35 30 23700 -59.5 -89.5 1 30.0 -60.4 75 26 582.4 582.4 319.8 582.5 0.00 36 23 25396 -50.1 -83.1 1 33.0 -53.2 59 29 656.1 656.1 322.9 656.2 0.02 37 20 26310 -49.3 -82.3 1 33.0 -53.0 50 30 685.3 685.3 324.0 685.4 0.02 38 18 26999 -49.5 -82.5 1 33.0 -53.4 57 37 705.6 705.6 324.6 705.8 0.02 39 17 27376 -45.9 -79.9 1 34.0 -51.2 61 41 728.8 728.8 325.3 729.1 0.04 40 11 30252 -48.7 -81.7 1 33.0 -54.4 89 71 815.2 815.3 327.6 815.7 0.05 41 11 30252 -44.9 -78.9 1 34.0 -52.2 89 71 829.0 829.1 328.0 829.7 0.07 42 10 30890 -44.3 -78.6 1 34.4 -52.2 95 78 854.3 854.4 328.5 855.2 0.08 43 8.4 32062 -43.1 -78.1 1 35.0 -52.4 902.6 902.6 329.5 903.7 0.11 44 6.5 33818 -35.5 -72.5 1 37.0 -50.5 1003.3 1003.5 331.3 1007.4 0.33 45 6.1 34264 -31.3 -70.3 1 39.0 -49.4 1039.8 1040.1 331.9 1046.0 0.48 46 5.5 34996 -32.3 -70.3 1 38.0 -50.3 1066.6 1066.9 332.2 1073.7 0.53 TRP WND 10 30890 -44.3 -78.6 1 34.4 -52.2 95 78 854.3 854.4 328.5 855.2 0.08 Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 535.90 mb = 5363.46 m = 17596.45 ft Wetbulb zero: 630.97 mb = 4011.14 m = 13159.76 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 57.88 % Est. max temperature: 32.23 C = 90.01 F Sfc-Lift cond lev (LCL): 965.64 mb = 397.52 m = 1304.20 ft T: 25.36 C 700-500 lapse rate: 5.52 C/km ThetaE index: 31.66 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 899.54 mb = 1020.24 m = 3347.22 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 30.73 C = 87.32 F Cap Strength: 0.86 C Lifted Index: -1.68 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.75 C Lifted Index @700 mb: 0.18 C Showalter Index: 0.25 C Risk: Thunderstorms probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.30 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1248.71 J/kg Max Up Vert Vel: 49.97 m/s Conv Inhibition (B-): 6.13 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 919.15 mb = 832.24 m = 2730.42 ft Lev Free Conv (LFC): 884.15 mb = 1170.52 m = 3840.25 ft Equ Level (EL): 734.15 mb = 2753.04 m = 9032.16 ft B at Equ Level: 61.29 J/kg Max Parcel Lev (MPL): 84.15 mb = 17592.92 m = 57718.85 ft Wind level data Storm motion: 98 at 6 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 3 0 0 -0.0 -0.0 | 278 6 5.6 -0.8 1 1000 89 70 5 -4.7 -1.7 | 339 3 1.0 -2.5 2 976 305 60 4 -3.5 -2.0 | 322 4 2.2 -2.8 3 943 610 60 2 -1.7 -1.0 | 295 4 3.9 -1.8 4 925 777 120 3 -2.6 1.5 | 257 3 3.1 0.7 5 910 914 120 5 -4.3 2.5 | 218 2 1.3 1.7 6 879 1219 15 3 -0.8 -2.9 | 307 6 4.9 -3.7 7 850 1511 350 6 1.0 -5.9 | 315 9 6.7 -6.7 8 819 1829 40 8 -5.1 -6.1 | 356 7 0.5 -6.9 9 790 2134 50 13 -10.0 -8.4 | 25 10 -4.3 -9.1 10 762 2438 60 10 -8.7 -5.0 | 27 7 -3.0 -5.8 11 735 2743 115 9 -8.2 3.8 | 140 4 -2.5 3.0 12 709 3048 105 12 -11.6 3.1 | 111 6 -5.9 2.3 13 700 3154 100 13 -12.8 2.3 | 102 7 -7.2 1.5 14 658 3658 105 9 -8.7 2.3 | 117 3 -3.0 1.5 15 634 3962 70 7 -6.6 -2.4 | 16 3 -0.9 -3.2 16 610 4267 30 9 -4.5 -7.8 | 352 9 1.1 -8.6 17 588 4572 335 8 3.4 -7.3 | 312 12 9.0 -8.0 18 566 4877 335 6 2.5 -5.4 | 307 10 8.2 -6.2 19 525 5486 110 5 -4.7 1.7 | 226 1 1.0 0.9 20 500 5890 90 12 -12.0 0.0 | 83 6 -6.4 -0.8 21 487 6096 100 13 -12.8 2.3 | 102 7 -7.2 1.5 22 468 6401 110 10 -9.4 3.4 | 125 5 -3.7 2.6 23 450 6706 115 9 -8.2 3.8 | 140 4 -2.5 3.0 24 432 7010 120 12 -10.4 6.0 | 138 7 -4.7 5.2 25 416 7315 120 12 -10.4 6.0 | 138 7 -4.7 5.2 26 400 7610 120 6 -5.2 3.0 | 192 2 0.5 2.2 27 383 7925 150 6 -3.0 5.2 | 211 5 2.6 4.4 28 368 8230 155 8 -3.4 7.3 | 199 7 2.3 6.5 29 300 9720 330 3 1.5 -2.6 | 295 8 7.1 -3.4 30 299 9754 290 2 1.9 -0.7 | 281 8 7.5 -1.5 31 262 10668 105 7 -6.8 1.8 | 133 2 -1.1 1.0 32 250 10973 100 10 -9.8 1.7 | 103 4 -4.2 1.0 33 250 10980 100 11 -10.8 1.9 | 102 5 -5.2 1.1 34 239 11278 100 13 -12.8 2.3 | 102 7 -7.2 1.5 35 218 11887 115 15 -13.6 6.3 | 125 10 -7.9 5.6 36 208 12192 130 12 -9.2 7.7 | 153 8 -3.5 6.9 37 200 12460 160 12 -4.1 11.3 | 188 11 1.5 10.5 38 172 13411 135 13 -9.2 9.2 | 157 9 -3.5 8.4 39 156 14021 125 15 -12.3 8.6 | 140 10 -6.6 7.8 40 150 14250 120 14 -12.1 7.0 | 134 9 -6.5 6.2 41 141 14630 120 14 -12.1 7.0 | 134 9 -6.5 6.2 42 114 15850 120 31 -26.8 15.5 | 125 26 -21.2 14.7 43 108 16154 180 10 0.0 10.0 | 212 11 5.6 9.2 44 100 16620 190 13 2.3 12.8 | 213 14 7.9 12.0 45 97 16764 190 13 2.3 12.8 | 213 14 7.9 12.0 46 70 18630 120 29 -25.1 14.5 | 125 24 -19.5 13.7 47 50 20590 130 19 -14.6 12.2 | 142 14 -8.9 11.4 48 30 23700 75 26 -25.1 -6.7 | 69 21 -19.5 -7.5 49 20 26310 50 30 -23.0 -19.3 | 41 27 -17.3 -20.1 50 10 30890 95 78 -77.7 6.8 | 95 72 -72.1 6.0 Wind Parameters Mean winds (0-6000m): 67.9 at 7.6 knts Storm direction: 97.9 at 5.7 knts Shear (0-3000m) pos: 3.2 neg: 1.4 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): -163.3 deg Storm rel helicity (0-3000m) pos: 38.5 neg: -8.6 tot: 29.9 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.1 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 625.81 Bulk Shear: 2.00 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 64 4 317 3| 2.8 0.0 2.8| 3.6 -1.9 1.6 3.3 0.30| 8.0 2.4 1000 81 4 301 3| 2.3 0.0 2.3| 4.4 -5.4 -1.0 -1.0 0.04| 8.1 0.3 1500 61 4 317 4| 1.5 2.7 4.2| 6.2 -6.4 -0.2 -0.2 0.05| 8.2 0.4 2000 45 5 332 5| 3.4 2.0 5.4| 24.2 -6.4 17.8 8.9 0.29| 8.5 2.5 2500 49 6 348 5| 3.1 1.6 4.7| 32.0 -6.4 25.6 10.2 0.33| 8.3 2.8 3000 63 7 5 4| 3.2 1.4 4.6| 38.5 -8.6 29.9 10.0 0.37| 8.5 3.1 4000 77 8 35 3| 2.4 2.0 4.4| 40.0 -14.9 25.0 6.3 0.21| 7.8 1.6 5000 63 8 16 4| 2.2 2.6 4.8| 44.9 -41.1 3.8 0.8 0.06| 8.1 0.4 6000 68 8 21 4| 2.6 1.8 4.3| 51.1 -44.2 6.9 1.2 0.01| 8.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20200327.00.gif