UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SB705... Searching the city database file for: SB705 ... Date:1200Z 31 MAR 20 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 108 SFC 990 196 23.4 22.2 93 1.2 22.6 0 0 297.4 300.5 296.1 347.4 17.26 2 977 312 23.0 22.7 98 0.3 22.8 343 8 298.1 301.4 296.8 350.6 18.06 3 950 557 23.4 18.6 74 4.8 20.1 266 5 300.9 303.6 295.0 343.0 14.34 4 925 790 22.4 20.5 89 1.9 21.1 245 5 302.2 305.3 296.9 351.4 16.63 5 889 1136 20.6 15.9 74 4.7 17.4 191 7 303.8 306.2 294.8 342.1 12.89 6 851 1514 17.8 17.0 95 0.8 17.2 132 10 304.7 307.4 296.1 347.9 14.48 7 850 1524 17.8 16.9 94 0.9 17.2 130 10 304.8 307.5 296.1 347.8 14.40 8 772 2343 13.2 11.7 91 1.5 12.2 110 15 308.3 310.5 294.9 342.5 11.26 9 700 3163 9.6 7.1 84 2.5 8.0 110 12 313.1 314.8 294.6 341.3 9.08 10 671 3514 8.4 4.2 75 4.2 5.9 107 11 315.6 317.1 294.3 339.9 7.73 11 500 5890 -4.5 -5.6 92 1.1 -5.1 135 14 327.6 328.6 295.4 344.3 5.05 12 440 6889 -10.1 -11.1 92 1.0 -10.5 107 16 332.7 333.4 295.6 345.5 3.73 13 400 7620 -14.7 -15.8 91 1.1 -15.1 115 15 335.9 336.5 295.7 345.7 2.79 14 340 8833 -22.5 -23.6 91 1.1 -22.8 62 12 341.2 341.6 296.1 347.4 1.68 15 300 9740 -29.7 -32.0 80 2.3 -30.1 45 11 343.5 343.7 295.9 346.8 0.87 16 271 10455 -35.5 -37.7 80 2.2 -35.8 43 11 345.2 345.3 296.0 347.4 0.55 17 250 11010 -40.5 -44.2 68 3.7 -40.8 55 13 345.9 345.9 296.0 347.1 0.30 18 243 11202 -42.1 -46.9 59 4.8 -42.5 56 14 346.3 346.3 296.0 347.2 0.23 19 235 11426 -44.1 -47.4 70 3.3 -44.3 57 16 346.6 346.6 296.1 347.5 0.23 20 215 12012 -49.5 -55.5 49 6.0 -49.7 59 20 347.1 347.1 296.1 347.5 0.10 21 201 12448 -52.7 -60.7 37 8.0 -52.9 78 25 348.8 348.8 296.4 349.0 0.05 22 200 12480 -52.9 -60.9 37 8.0 -53.1 80 25 349.0 349.0 296.4 349.2 0.05 23 196 12610 -53.9 -59.9 48 6.0 -54.1 74 23 349.4 349.4 296.5 349.7 0.06 24 192 12742 -54.1 -71.1 11 17.0 -54.4 67 23 351.2 351.2 296.9 351.2 0.01 25 150 14280 -66.9 -71.9 49 5.0 -67.0 340 25 354.8 354.8 297.7 354.9 0.02 26 147 14402 -67.7 -74.7 36 7.0 -67.8 341 26 355.5 355.5 297.8 355.6 0.01 27 112 15994 -78.9 -81.2 69 2.3 -78.9 229 3 363.3 363.3 299.4 363.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 559.65 mb = 5061.06 m = 16604.31 ft Wetbulb zero: 578.83 mb = 4707.39 m = 15444.02 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 85.35 % Est. max temperature: 31.21 C = 88.17 F Sfc-Lift cond lev (LCL): 973.18 mb = 345.96 m = 1135.02 ft T: 23.06 C 700-500 lapse rate: 5.17 C/km ThetaE index: 9.25 C Layer 889.0- 851.0 mb Conv cond level (CCL): 859.46 mb = 1428.33 m = 4686.07 ft Mean mixing ratio: 15.70 g/kg Conv temperature: 30.46 C = 86.84 F Cap Strength: 2.05 C Lifted Index: -0.54 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.16 C Lifted Index @700 mb: -0.23 C Showalter Index: -0.71 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.40 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 236.80 Risk: None Energy Index: -0.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 94.85 J/kg Max Up Vert Vel: 13.77 m/s Conv Inhibition (B-): 47.40 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 902.79 mb = 1001.91 m = 3287.06 ft Lev Free Conv (LFC): 787.79 mb = 2170.40 m = 7120.63 ft Equ Level (EL): 677.79 mb = 3430.25 m = 11253.97 ft B at Equ Level: 34.62 J/kg Max Parcel Lev (MPL): 187.79 mb = 12880.52 m = 42258.41 ft Wind level data Storm motion: 156 at 9 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 ---------------------------------------------------------- 0 990 196 0 0 -0.0 -0.0 | 336 9 3.5 -7.9 1 978 305 345 8 2.1 -7.7 | 340 17 5.6 -15.6 2 944 610 250 4 3.8 1.4 | 312 10 7.3 -6.5 3 925 790 245 5 4.5 2.1 | 306 10 8.1 -5.8 4 912 914 225 6 4.2 4.2 | 295 9 7.8 -3.6 5 850 1524 130 10 -7.7 6.4 | 71 4 -4.1 -1.4 6 850 1524 130 10 -7.7 6.4 | 71 4 -4.1 -1.4 7 791 2134 120 14 -12.1 7.0 | 84 9 -8.6 -0.9 8 763 2438 105 16 -15.5 4.1 | 73 13 -11.9 -3.7 9 710 3048 120 14 -12.1 7.0 | 84 9 -8.6 -0.9 10 700 3163 110 12 -11.3 4.1 | 64 9 -7.8 -3.8 11 659 3658 105 11 -10.6 2.8 | 55 9 -7.1 -5.0 12 611 4267 125 11 -9.0 6.3 | 74 6 -5.5 -1.6 13 588 4572 115 11 -10.0 4.6 | 63 7 -6.5 -3.2 14 567 4877 145 14 -8.0 11.5 | 129 6 -4.5 3.6 15 526 5486 145 12 -6.9 9.8 | 120 4 -3.4 2.0 16 500 5890 135 14 -9.9 9.9 | 108 7 -6.4 2.0 17 487 6096 125 16 -13.1 9.2 | 98 10 -9.6 1.3 18 450 6706 105 16 -15.5 4.1 | 73 13 -11.9 -3.7 19 400 7620 115 15 -13.6 6.3 | 81 10 -10.1 -1.5 20 400 7620 120 15 -13.0 7.5 | 88 9 -9.5 -0.4 21 368 8230 85 12 -12.0 -1.0 | 43 12 -8.4 -8.9 22 353 8534 90 11 -11.0 0.0 | 44 11 -7.5 -7.9 23 339 8839 60 12 -10.4 -6.0 | 26 15 -6.9 -13.9 24 325 9144 65 8 -7.3 -3.4 | 18 12 -3.7 -11.2 25 300 9740 45 11 -7.8 -7.8 | 15 16 -4.3 -15.6 26 287 10058 30 10 -5.0 -8.7 | 5 17 -1.5 -16.5 27 251 10973 60 12 -10.4 -6.0 | 26 15 -6.9 -13.9 28 250 11010 55 13 -10.6 -7.5 | 25 17 -7.1 -15.3 29 209 12192 60 21 -18.2 -10.5 | 39 24 -14.7 -18.4 30 200 12480 80 25 -24.6 -4.3 | 60 24 -21.1 -12.2 31 199 12497 80 23 -22.7 -4.0 | 58 23 -19.1 -11.9 32 150 14280 340 25 8.6 -23.5 | 339 34 12.1 -31.4 33 149 14326 345 28 7.2 -27.0 | 343 37 10.8 -34.9 34 141 14630 330 20 10.0 -17.3 | 332 29 13.5 -25.2 35 128 15240 335 12 5.1 -10.9 | 335 21 8.6 -18.7 36 121 15545 315 12 8.5 -8.5 | 324 20 12.0 -16.4 37 110 16154 205 1 0.4 0.9 | 330 8 3.9 -7.0 Wind Parameters Mean winds (0-6000m): 125.9 at 11.5 knts Storm direction: 155.9 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -51.4 tot: -41.9 m^2/s^2 ave: -14.0 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.56 Bulk Shear: 37.00 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 ------------------------------------------------------------------------------- 500 313 5 327 14| 0.0 4.6 4.6| 3.0 -28.6 -25.6 -51.2 -0.37| 18.6 -6.9 1000 251 6 304 11| 0.0 4.0 4.0| 3.0 -38.6 -35.6 -35.6 -0.44| 13.6 -6.0 1500 177 7 286 3| 0.0 3.8 3.8| 3.5 -39.5 -36.0 -24.0 -0.44| 12.6 -5.6 2000 141 8 55 2| 0.0 3.7 3.7| 4.7 -40.3 -35.6 -17.8 -0.39| 10.5 -4.1 2500 127 10 66 5| 0.0 3.1 3.1| 7.0 -44.6 -37.6 -15.1 -0.37| 9.4 -3.4 3000 123 11 69 6| 0.0 2.0 2.0| 9.6 -51.4 -41.9 -14.0 -0.37| 8.7 -3.2 4000 119 11 66 6| 0.4 1.4 1.8| 13.4 -54.1 -40.7 -10.2 -0.32| 7.1 -2.3 5000 123 11 72 6| 0.8 1.1 2.0| 24.2 -55.8 -31.6 -6.3 -0.19| 6.6 -1.3 6000 126 11 79 6| 0.7 1.4 2.1| 24.2 -63.0 -38.8 -6.5 -0.22| 6.2 -1.4 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20200331.12.gif