UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 1 APR 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 85 SFC 987 200 23.8 22.6 93 1.2 22.9 260 2 298.1 301.3 296.5 349.7 17.76 2 964 407 23.8 21.5 87 2.3 22.2 205 7 300.1 303.2 296.6 349.8 16.98 3 925 769 22.2 20.5 90 1.7 21.0 195 8 302.0 305.1 296.9 351.1 16.63 4 850 1502 19.2 15.7 80 3.5 16.8 110 12 306.3 308.7 295.8 346.2 13.32 5 819 1821 17.8 13.9 78 3.9 15.2 110 12 308.0 310.4 295.6 345.2 12.28 6 700 3149 10.2 8.5 89 1.7 9.1 110 17 313.8 315.7 295.5 344.8 10.01 7 659 3650 6.8 6.0 95 0.8 6.3 105 20 315.4 317.1 295.1 343.4 8.94 8 588 4582 2.0 2.0 100 0.0 2.0 125 10 320.3 321.8 295.4 344.4 7.55 9 500 5880 -4.5 -4.8 98 0.3 -4.7 85 12 327.6 328.6 295.6 345.4 5.36 10 443 6827 -9.1 -10.8 87 1.7 -9.9 127 7 333.3 334.1 295.8 346.3 3.79 11 429 7075 -10.9 -11.3 97 0.4 -11.1 226 2 334.1 334.8 296.0 347.0 3.76 12 400 7610 -14.3 -17.2 79 2.9 -15.3 335 11 336.4 336.9 295.6 345.2 2.48 13 386 7880 -15.5 -19.3 73 3.8 -16.8 331 11 338.3 338.7 295.7 346.0 2.15 14 367 8260 -17.7 -32.7 26 15.0 -21.0 292 12 340.3 340.4 295.0 342.8 0.67 15 352 8572 -20.3 -23.3 77 3.0 -21.2 322 11 340.8 341.2 296.0 346.9 1.66 16 345 8721 -20.5 -25.5 64 5.0 -21.8 337 11 342.5 342.8 296.1 347.7 1.39 17 303 9669 -28.1 -29.5 88 1.4 -28.4 73 8 344.8 345.0 296.4 348.9 1.10 18 300 9740 -28.5 -30.3 84 1.8 -28.9 80 8 345.2 345.4 296.4 349.1 1.03 19 250 11010 -38.5 -41.3 75 2.8 -38.8 70 15 348.8 348.9 296.7 350.5 0.41 20 207 12276 -49.3 -53.2 64 3.9 -49.5 74 18 351.2 351.3 297.0 351.8 0.13 21 200 12500 -51.5 -54.7 68 3.2 -51.6 75 18 351.2 351.2 297.0 351.7 0.11 22 168 13607 -62.1 -65.2 66 3.1 -62.1 44 19 351.5 351.5 297.0 351.7 0.04 23 152 14220 -66.9 -71.9 49 5.0 -67.0 10 10 353.5 353.5 297.4 353.6 0.02 24 150 14300 -67.7 -72.4 51 4.7 -67.7 5 8 353.5 353.5 297.4 353.5 0.01 25 128 15236 -75.7 -79.9 52 4.2 -75.7 321 14 355.5 355.5 297.8 355.5 0.01 26 120 15608 -77.1 -81.7 48 4.6 -77.1 332 9 359.5 359.5 298.6 359.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 560.92 mb = 4981.51 m = 16343.34 ft Wetbulb zero: 561.49 mb = 4951.43 m = 16244.67 ft Precipitable water: 2.38 inches Sfc-500 mean rel hum: 90.73 % Est. max temperature: 32.70 C = 90.87 F Sfc-Lift cond lev (LCL): 970.26 mb = 350.31 m = 1149.31 ft T: 23.80 C 700-500 lapse rate: 5.38 C/km ThetaE index: 7.72 C Layer 850.0- 588.0 mb Conv cond level (CCL): 844.43 mb = 1558.50 m = 5113.13 ft Mean mixing ratio: 16.53 g/kg Conv temperature: 32.28 C = 90.10 F Cap Strength: 1.43 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.19 C Lifted Index @700 mb: -0.43 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 20.20 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 224.40 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 284.33 J/kg Max Up Vert Vel: 23.85 m/s Conv Inhibition (B-): 70.65 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 909.38 mb = 916.64 m = 3007.30 ft Lev Free Conv (LFC): 724.38 mb = 2859.48 m = 9381.38 ft Equ Level (EL): 274.38 mb = 10361.82 m = 33995.07 ft B at Equ Level: 283.54 J/kg Wind level data Storm motion: 141 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 ---------------------------------------------------------- 0 987 200 260 2 2.0 0.3 | 312 10 7.8 -7.0 1 975 305 215 8 4.6 6.6 | 274 10 10.4 -0.8 2 942 610 185 5 0.4 5.0 | 290 7 6.3 -2.3 3 925 769 195 8 2.1 7.7 | 267 8 7.9 0.4 4 910 914 175 8 -0.7 8.0 | 263 5 5.2 0.7 5 850 1502 110 12 -11.3 4.1 | 59 6 -5.4 -3.2 6 848 1524 115 10 -9.1 4.2 | 46 4 -3.2 -3.1 7 789 2134 105 14 -13.5 3.6 | 64 9 -7.7 -3.7 8 761 2438 105 14 -13.5 3.6 | 64 9 -7.7 -3.7 9 700 3149 110 17 -16.0 5.8 | 82 10 -10.1 -1.5 10 683 3353 105 22 -21.3 5.7 | 84 15 -15.4 -1.6 11 633 3962 105 18 -17.4 4.7 | 77 12 -11.5 -2.7 12 610 4267 115 10 -9.1 4.2 | 46 4 -3.2 -3.1 13 587 4572 125 10 -8.2 5.7 | 56 3 -2.3 -1.6 14 500 5880 85 12 -12.0 -1.0 | 36 10 -6.1 -8.4 15 486 6096 90 10 -10.0 0.0 | 30 8 -4.1 -7.3 16 449 6706 75 10 -9.7 -2.6 | 21 11 -3.8 -9.9 17 432 7010 215 1 0.6 0.8 | 315 9 6.4 -6.5 18 400 7610 335 11 4.6 -10.0 | 329 20 10.5 -17.3 19 383 7925 330 11 5.5 -9.5 | 326 20 11.4 -16.8 20 368 8230 290 12 11.3 -4.1 | 304 21 17.1 -11.4 21 300 9740 80 8 -7.9 -1.4 | 13 9 -2.0 -8.7 22 274 10363 100 10 -9.8 1.7 | 36 7 -4.0 -5.6 23 263 10668 65 12 -10.9 -5.1 | 22 13 -5.0 -12.4 24 250 11010 70 15 -14.1 -5.1 | 33 15 -8.2 -12.4 25 200 12497 75 18 -17.4 -4.7 | 44 17 -11.5 -12.0 26 200 12500 75 18 -17.4 -4.7 | 44 17 -11.5 -12.0 27 165 13716 40 19 -12.2 -14.6 | 16 23 -6.4 -21.9 28 150 14300 5 8 -0.7 -8.0 | 341 16 5.2 -15.3 29 128 15240 320 14 9.0 -10.7 | 321 23 14.9 -18.0 30 115 15850 340 5 1.7 -4.7 | 328 14 7.6 -12.0 Wind Parameters Mean winds (0-6000m): 111.3 at 12.5 knts Storm direction: 141.3 at 9.4 knts Shear (0-3000m) pos: 0.8 neg: 2.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 131.1 deg Storm rel helicity (0-3000m) pos: 13.6 neg: -28.0 tot: -14.4 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.71 Bulk Shear: 26.54 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 ------------------------------------------------------------------------------- 500 204 6 282 9| 0.0 6.5 6.5| 3.6 -20.1 -16.5 -33.0 -0.51| 13.0 -6.6 1000 184 7 271 6| 0.0 5.7 5.7| 3.6 -24.7 -21.1 -21.1 -0.51| 11.2 -5.7 1500 155 8 261 2| 0.0 4.4 4.4| 4.1 -28.0 -23.9 -15.9 -0.49| 10.7 -5.2 2000 136 10 60 1| 0.0 4.1 4.1| 6.0 -28.0 -22.1 -11.0 -0.41| 8.8 -3.7 2500 126 11 67 3| 0.2 3.3 3.5| 8.4 -28.0 -19.6 -7.8 -0.37| 7.3 -2.7 3000 121 11 71 4| 0.8 2.7 3.5| 13.6 -28.0 -14.4 -4.8 -0.29| 6.7 -1.9 4000 115 13 75 7| 0.6 2.2 2.9| 14.4 -38.2 -23.8 -5.9 -0.28| 6.8 -1.9 5000 115 13 72 6| 0.7 2.0 2.7| 14.9 -40.7 -25.8 -5.2 -0.27| 6.1 -1.7 6000 111 12 64 6| 0.6 1.6 2.2| 14.9 -47.5 -32.5 -5.4 -0.29| 5.7 -1.6 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20200401.00.gif