UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 25 MAR 20 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 83 0 0 SFC 999 88 24.8 23.2 91 1.6 23.6 0 0 298.0 301.3 296.8 351.0 18.21 2 993 142 27.6 19.6 62 8.0 21.9 329 1 301.4 304.0 295.4 344.3 14.61 3 987 196 29.8 19.8 55 10.0 22.6 298 1 304.1 306.8 296.3 348.4 14.89 4 925 777 25.8 18.8 65 7.0 20.8 275 6 305.7 308.5 296.7 350.4 14.93 5 850 1516 19.4 17.8 90 1.6 18.3 250 9 306.5 309.3 297.1 352.3 15.26 6 820 1825 17.2 16.0 93 1.2 16.4 257 10 307.3 309.9 296.6 349.8 14.09 7 719 2938 11.4 7.3 76 4.1 8.9 284 8 312.7 314.4 294.4 340.5 8.96 8 700 3162 10.0 7.2 83 2.8 8.3 295 7 313.6 315.3 294.8 342.0 9.15 9 650 3774 5.4 5.3 99 0.1 5.4 232 4 315.1 316.7 294.8 342.1 8.63 10 531 5411 -0.9 -5.9 69 5.0 -3.4 102 10 326.3 327.2 294.7 341.7 4.64 11 500 5890 -3.5 -10.5 58 7.0 -6.6 90 9 328.8 329.5 294.4 340.4 3.44 12 419 7266 -11.5 -19.5 52 8.0 -14.2 82 15 335.6 336.0 294.9 342.5 1.95 13 400 7620 -14.3 -19.3 66 5.0 -16.0 100 16 336.4 336.8 295.2 343.8 2.08 14 392 7772 -15.5 -18.2 80 2.7 -16.4 99 16 336.8 337.3 295.5 345.1 2.33 15 370 8206 -17.1 -23.1 60 6.0 -18.9 95 18 340.3 340.6 295.8 346.2 1.61 16 348 8662 -20.9 -26.9 59 6.0 -22.4 92 17 341.1 341.4 295.7 345.7 1.21 17 336 8920 -22.3 -33.3 36 11.0 -24.5 89 16 342.7 342.8 295.6 345.3 0.69 18 316 9366 -25.9 -30.8 63 4.9 -26.9 86 15 343.7 343.9 296.0 347.3 0.93 19 303 9669 -28.1 -37.1 42 9.0 -29.6 104 16 344.8 344.9 295.9 346.8 0.52 20 300 9740 -28.7 -35.7 51 7.0 -29.9 110 17 344.9 345.1 296.0 347.3 0.61 21 274 10383 -33.3 -38.3 61 5.0 -34.0 107 17 347.3 347.4 296.5 349.4 0.51 22 255 10884 -37.9 -41.9 66 4.0 -38.3 109 26 347.7 347.8 296.5 349.3 0.38 23 250 11020 -38.9 -43.4 62 4.5 -39.4 110 28 348.2 348.3 296.5 349.6 0.33 24 216 12005 -47.5 -52.5 56 5.0 -47.7 112 37 349.8 349.8 296.7 350.3 0.14 25 211 12160 -48.3 -59.3 27 11.0 -48.7 109 37 350.9 350.9 296.9 351.1 0.06 26 200 12510 -51.9 -58.9 43 7.0 -52.1 100 36 350.6 350.6 296.8 350.9 0.07 27 194 12707 -53.5 -60.5 42 7.0 -53.7 100 36 351.1 351.1 296.9 351.3 0.06 28 182 13117 -56.3 -70.3 16 14.0 -56.5 100 37 353.0 353.0 297.3 353.1 0.02 29 150 14320 -66.3 -76.3 23 10.0 -66.4 85 21 355.9 355.9 297.9 355.9 0.01 30 141 14692 -68.7 -74.7 42 6.0 -68.7 79 24 358.0 358.0 298.3 358.1 0.01 31 125 15401 -74.5 -81.5 33 7.0 -74.5 101 18 360.1 360.1 298.7 360.1 0.00 32 113 15984 -76.1 -85.1 23 9.0 -76.1 110 32 367.6 367.6 300.1 367.6 0.00 33 101 16624 -80.1 -86.1 36 6.0 -80.1 101 33 371.9 371.9 300.9 371.9 0.00 34 100 16680 -80.3 -85.3 43 5.0 -80.3 100 32 372.6 372.6 301.0 372.6 0.00 35 88 17399 -81.9 -87.9 35 6.0 -81.9 86 44 383.2 383.2 302.8 383.3 0.00 36 80 17939 -77.3 -87.3 19 10.0 -77.3 61 39 403.3 403.3 305.6 403.3 0.00 37 76 18233 -78.1 -89.1 15 11.0 -78.1 53 28 407.6 407.6 306.2 407.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 548.00 mb = 5177.22 m = 16985.43 ft Wetbulb zero: 577.05 mb = 4737.77 m = 15543.66 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 79.98 % Est. max temperature: 33.26 C = 91.87 F Sfc-Lift cond lev (LCL): 976.40 mb = 292.85 m = 960.77 ft T: 29.13 C 700-500 lapse rate: 4.95 C/km ThetaE index: 11.89 C Layer 820.0- 700.0 mb Conv cond level (CCL): 813.69 mb = 1890.18 m = 6201.31 ft Mean mixing ratio: 15.00 g/kg Conv temperature: 34.39 C = 93.90 F Cap Strength: 1.72 C Lifted Index: -0.39 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.07 C Lifted Index @700 mb: -0.45 C Showalter Index: -1.35 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.30 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 240.60 Risk: None Energy Index: -2.38 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 180.30 J/kg Max Up Vert Vel: 18.99 m/s Conv Inhibition (B-): 63.51 J/kg Cap Strength: 1.72 C Lift Cond Lev (LCL): 848.05 mb = 1535.70 m = 5038.32 ft Lev Free Conv (LFC): 723.05 mb = 2890.47 m = 9483.04 ft Equ Level (EL): 293.05 mb = 9906.27 m = 32500.51 ft B at Equ Level: 179.48 J/kg Max Parcel Lev (MPL): 163.05 mb = 13800.78 m = 45277.58 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 999 88 0 0 -0.0 -0.0 | 105 5 -4.9 1.3 1 975 305 235 3 2.5 1.7 | 141 4 -2.4 3.0 2 942 610 265 6 6.0 0.5 | 211 2 1.1 1.8 3 925 777 275 6 6.0 -0.5 | 235 1 1.1 0.8 4 911 914 270 7 7.0 -0.0 | 238 3 2.1 1.3 5 850 1516 250 9 8.5 3.1 | 219 6 3.6 4.4 6 849 1524 255 10 9.7 2.6 | 231 6 4.8 3.9 7 790 2134 260 11 10.8 1.9 | 242 7 6.0 3.2 8 762 2438 260 9 8.9 1.6 | 234 5 4.0 2.9 9 700 3162 295 7 6.3 -3.0 | 318 2 1.5 -1.7 10 611 4267 180 1 0.0 1.0 | 115 5 -4.9 2.3 11 588 4572 0 0 -0.0 -0.0 | 105 5 -4.9 1.3 12 546 5182 95 10 -10.0 0.9 | 98 15 -14.8 2.2 13 506 5791 115 10 -9.1 4.2 | 112 15 -13.9 5.5 14 500 5890 90 9 -9.0 0.0 | 95 14 -13.9 1.3 15 487 6096 80 11 -10.8 -1.9 | 88 16 -15.7 -0.6 16 468 6401 60 12 -10.4 -6.0 | 73 16 -15.3 -4.7 17 450 6706 55 14 -11.5 -8.0 | 68 18 -16.3 -6.7 18 400 7620 100 16 -15.8 2.8 | 101 21 -20.6 4.1 19 368 8230 95 18 -17.9 1.6 | 97 23 -22.8 2.9 20 312 9449 85 15 -14.9 -1.3 | 90 20 -19.8 0.0 21 300 9740 110 17 -16.0 5.8 | 109 22 -20.8 7.1 22 299 9754 110 17 -16.0 5.8 | 109 22 -20.8 7.1 23 287 10058 105 12 -11.6 3.1 | 105 17 -16.5 4.4 24 250 11020 110 28 -26.3 9.6 | 109 33 -31.2 10.9 25 220 11887 115 37 -33.5 15.6 | 114 42 -38.4 16.9 26 200 12510 100 36 -35.5 6.3 | 101 41 -40.3 7.6 27 173 13411 100 37 -36.4 6.4 | 101 42 -41.3 7.7 28 150 14320 85 21 -20.9 -1.8 | 89 26 -25.8 -0.5 29 150 14326 75 28 -27.0 -7.2 | 79 32 -31.9 -5.9 30 128 15240 85 17 -16.9 -1.5 | 90 22 -21.8 -0.2 31 122 15545 120 19 -16.5 9.5 | 117 24 -21.3 10.8 32 109 16154 105 38 -36.7 9.8 | 105 43 -41.6 11.1 33 100 16680 100 32 -31.5 5.6 | 101 37 -36.4 6.9 34 98 16764 100 32 -31.5 5.6 | 101 37 -36.4 6.9 35 83 17678 80 50 -49.2 -8.7 | 82 55 -54.1 -7.4 36 79 17983 55 36 -29.5 -20.6 | 61 39 -34.4 -19.3 37 71 18593 50 14 -10.7 -9.0 | 64 17 -15.6 -7.7 Wind Parameters Mean winds (0-6000m): 255.0 at 6.7 knts Storm direction: 285.0 at 5.0 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -159.3 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -2.7 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 104.64 Bulk Shear: 1.72 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 ------------------------------------------------------------------------------- 500 250 3 141 3| 0.0 6.0 6.0| 4.6 -0.5 4.1 8.1 0.71| 7.6 5.4 1000 263 5 179 2| 0.9 3.0 3.9| 5.1 -0.8 4.4 4.4 0.57| 5.5 3.1 1500 260 6 205 3| 0.6 2.9 3.5| 7.0 -1.9 5.1 3.4 0.44| 4.9 2.2 2000 259 7 220 4| 0.7 2.2 2.9| 8.7 -1.9 6.8 3.4 0.47| 4.0 1.9 2500 259 8 225 4| 0.4 1.7 2.2| 9.6 -2.7 6.9 2.8 0.41| 3.8 1.6 3000 262 8 231 4| 0.9 1.4 2.3| 12.0 -2.7 9.3 3.1 0.48| 3.8 1.8 4000 265 7 227 3| 0.7 0.9 1.6| 12.1 -8.1 4.0 1.0 0.11| 4.0 0.4 5000 267 6 215 2| 1.4 0.7 2.1| 19.8 -15.1 4.7 0.9 0.03| 4.6 0.1 6000 255 7 208 3| 1.0 0.2 1.2| 41.6 -37.9 3.6 0.6 0.01| 4.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20200325.00.gif