UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for SB705... Searching the city database file for: SB705 ... Date:0000Z 21 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 75 SFC 986 198 21.8 20.8 94 1.0 21.1 0 0 296.1 299.0 294.8 341.9 15.88 2 966 377 24.0 20.1 79 3.9 21.2 283 13 300.1 302.9 295.6 345.5 15.51 3 928 730 25.0 16.0 57 9.0 18.8 322 22 304.6 306.9 294.7 341.6 12.42 4 925 759 25.0 16.0 57 9.0 18.8 325 22 304.9 307.2 294.8 342.1 12.46 5 850 1497 20.2 14.2 68 6.0 16.2 340 25 307.3 309.6 295.2 343.7 12.07 6 797 2049 15.6 12.6 82 3.0 13.6 314 24 308.1 310.3 295.1 343.2 11.58 7 740 2677 12.8 6.8 67 6.0 9.2 285 23 311.7 313.3 293.7 337.6 8.41 8 700 3143 10.0 4.0 66 6.0 6.5 280 29 313.6 315.0 293.4 336.4 7.30 9 617 4180 3.2 0.4 82 2.8 1.7 310 25 317.3 318.5 293.7 337.6 6.40 10 500 5860 -5.1 -5.1 100 0.0 -5.1 355 11 326.8 327.9 295.3 344.2 5.24 11 499 5876 -5.3 -5.3 100 0.0 -5.3 357 11 326.8 327.8 295.3 343.9 5.17 12 449 6702 -9.7 -12.8 78 3.1 -11.0 70 5 331.2 331.9 294.8 342.2 3.18 13 429 7054 -11.7 -12.0 98 0.3 -11.8 76 8 333.0 333.8 295.6 345.3 3.56 14 400 7590 -14.1 -16.5 82 2.4 -15.0 85 13 336.7 337.2 295.7 346.0 2.63 15 374 8097 -16.7 -20.9 70 4.2 -18.1 78 14 339.8 340.2 295.9 346.7 1.93 16 355 8485 -20.3 -22.7 81 2.4 -21.0 81 13 340.0 340.4 295.8 346.3 1.74 17 300 9710 -28.7 -32.9 67 4.2 -29.5 95 17 344.9 345.1 296.2 348.0 0.80 18 299 9734 -28.7 -32.8 68 4.1 -29.5 95 17 345.3 345.4 296.3 348.4 0.81 19 288 10001 -31.3 -33.7 79 2.4 -31.7 99 16 345.3 345.4 296.3 348.2 0.77 20 250 10990 -38.7 -43.7 59 5.0 -39.2 120 18 348.5 348.6 296.6 349.8 0.32 21 212 12099 -48.7 -55.7 44 7.0 -49.0 113 20 349.8 349.8 296.7 350.2 0.10 22 207 12256 -50.1 -56.1 49 6.0 -50.3 112 22 350.0 350.0 296.7 350.4 0.09 23 200 12480 -51.9 -58.9 43 7.0 -52.1 110 25 350.6 350.6 296.8 350.9 0.07 24 154 14112 -66.3 -70.7 54 4.4 -66.4 96 43 353.2 353.2 297.3 353.3 0.02 25 150 14270 -67.7 -71.9 55 4.2 -67.7 95 45 353.5 353.5 297.4 353.5 0.02 26 102 16509 -81.5 -86.4 43 4.9 -81.5 84 23 368.2 368.2 300.2 368.2 0.00 27 101 16564 -81.5 -86.5 42 5.0 -81.5 82 19 369.2 369.2 300.4 369.2 0.00 28 100 16620 -79.9 -84.9 43 5.0 -79.9 80 15 373.4 373.4 301.1 373.4 0.00 29 97 16793 -77.5 -83.5 37 6.0 -77.5 77 18 381.3 381.3 302.5 381.3 0.00 30 77 18119 -76.9 -86.9 19 10.0 -76.9 180 18 408.6 408.6 306.3 408.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 571.89 mb = 4827.62 m = 15838.45 ft Wetbulb zero: 588.29 mb = 4560.54 m = 14962.22 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 77.39 % Est. max temperature: 33.13 C = 91.64 F Sfc-Lift cond lev (LCL): 972.00 mb = 323.18 m = 1060.30 ft T: 23.34 C 700-500 lapse rate: 5.56 C/km ThetaE index: 7.35 C Layer 797.0- 617.0 mb Conv cond level (CCL): 776.96 mb = 2264.75 m = 7430.18 ft Mean mixing ratio: 13.60 g/kg Conv temperature: 34.93 C = 94.88 F Cap Strength: 4.19 C Lifted Index: 0.39 C Risk: Showers probable Lifted Index @300 mb: 3.51 C Lifted Index @700 mb: 1.37 C Showalter Index: 0.21 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: 0.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.79 J/kg Max Up Vert Vel: 9.36 m/s Conv Inhibition (B-): 221.44 J/kg Cap Strength: 4.19 C Lift Cond Lev (LCL): 851.12 mb = 1485.52 m = 4873.69 ft Lev Free Conv (LFC): 626.12 mb = 4059.32 m = 13317.81 ft Equ Level (EL): 536.12 mb = 5302.65 m = 17396.95 ft B at Equ Level: 43.60 J/kg Max Parcel Lev (MPL): 416.12 mb = 7287.38 m = 23908.45 ft Wind level data Storm motion: 343 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 ---------------------------------------------------------- 0 986 198 0 0 -0.0 -0.0 | 163 17 -4.8 16.1 1 974 305 275 10 10.0 -0.9 | 199 16 5.1 15.2 2 941 610 310 21 16.1 -13.5 | 257 12 11.2 2.6 3 925 759 325 22 12.6 -18.0 | 284 8 7.8 -1.9 4 909 914 335 21 8.9 -19.0 | 306 5 4.0 -3.0 5 850 1497 340 25 8.6 -23.5 | 333 8 3.7 -7.4 6 847 1524 340 25 8.6 -23.5 | 333 8 3.7 -7.4 7 789 2134 310 24 18.4 -15.4 | 267 14 13.5 0.7 8 761 2438 300 25 21.7 -12.5 | 258 17 16.8 3.6 9 734 2743 280 23 22.7 -4.0 | 236 22 17.8 12.1 10 700 3143 280 29 28.6 -5.0 | 245 26 23.7 11.0 11 632 3962 300 29 25.1 -14.5 | 266 20 20.3 1.6 12 609 4267 315 23 16.3 -16.3 | 271 11 11.4 -0.2 13 586 4572 335 22 9.3 -19.9 | 311 6 4.5 -3.9 14 565 4877 335 23 9.7 -20.8 | 314 7 4.9 -4.8 15 544 5182 310 23 17.6 -14.8 | 264 13 12.8 1.3 16 504 5791 355 16 1.4 -15.9 | 92 3 -3.4 0.1 17 500 5860 355 11 1.0 -11.0 | 143 6 -3.9 5.1 18 485 6096 25 9 -3.8 -8.2 | 133 12 -8.6 7.9 19 466 6401 65 2 -1.8 -0.8 | 156 17 -6.7 15.2 20 400 7590 85 13 -13.0 -1.1 | 130 23 -17.8 14.9 21 398 7620 90 11 -11.0 0.0 | 135 23 -15.8 16.1 22 382 7925 70 15 -14.1 -5.1 | 120 22 -18.9 11.0 23 367 8230 85 13 -13.0 -1.1 | 130 23 -17.8 14.9 24 338 8839 75 13 -12.6 -3.4 | 126 22 -17.4 12.7 25 324 9144 75 18 -17.4 -4.7 | 117 25 -22.2 11.4 26 300 9710 95 17 -16.9 1.5 | 129 28 -21.8 17.6 27 262 10668 110 15 -14.1 5.1 | 138 28 -18.9 21.2 28 250 10990 120 18 -15.6 9.0 | 141 32 -20.4 25.1 29 219 11887 115 17 -15.4 7.2 | 139 31 -20.2 23.3 30 200 12480 110 25 -23.5 8.6 | 131 38 -28.3 24.6 31 150 14270 95 45 -44.8 3.9 | 112 54 -49.7 20.0 32 141 14630 95 45 -44.8 3.9 | 112 54 -49.7 20.0 33 108 16154 65 24 -21.8 -10.1 | 103 27 -26.6 5.9 34 103 16459 85 26 -25.9 -2.3 | 114 34 -30.7 13.8 35 100 16620 80 15 -14.8 -2.6 | 124 24 -19.6 13.5 36 97 16764 75 19 -18.4 -4.9 | 116 26 -23.2 11.2 37 92 17069 100 2 -2.0 0.3 | 157 18 -6.8 16.4 38 87 17374 290 11 10.3 -3.8 | 204 13 5.5 12.3 39 74 18288 140 20 -12.9 15.3 | 151 36 -17.7 31.4 Wind Parameters Mean winds (0-6000m): 313.3 at 22.4 knts Storm direction: 343.3 at 16.8 knts Shear (0-3000m) pos: 1.3 neg: 5.8 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 131.5 neg: -75.9 tot: 55.6 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 2.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 4.15 Bulk Shear: 10.55 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 ------------------------------------------------------------------------------- 500 301 14 220 11| 0.0 22.2 22.2| 93.8 0.0 93.8 187.7 0.95| 28.3 26.8 1000 321 18 252 7| 3.8 11.1 14.9|104.5 0.0 104.5 104.5 0.90| 18.3 16.5 1500 328 20 279 6| 2.5 8.2 10.7|107.3 -8.2 99.0 66.0 0.72| 14.3 10.2 2000 325 21 281 7| 1.9 6.8 8.7|107.3 -32.8 74.4 37.2 0.41| 13.3 5.5 2500 319 22 273 10| 1.5 5.8 7.3|107.3 -72.9 34.4 13.7 0.21| 12.9 2.7 3000 311 23 265 12| 1.3 5.8 7.1|131.5 -75.9 55.6 18.5 0.24| 11.9 2.8 4000 306 24 262 15| 2.8 4.4 7.2|185.1 -75.9 109.2 27.3 0.30| 11.0 3.3 5000 310 24 267 13| 3.2 4.3 7.5|198.5 -94.4 104.1 20.8 0.23| 10.9 2.5 6000 313 22 266 11| 4.0 3.6 7.6|217.2 -96.3 120.9 20.2 0.27| 11.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20200321.00.gif