UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 20 MAR 20 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1013 20 23.6 23.1 97 0.5 23.3 300 4 295.7 298.9 296.0 347.0 17.84 1 1000 132 23.0 22.2 95 0.8 22.5 290 10 296.1 299.2 295.6 345.4 17.09 2 973 372 23.0 20.6 86 2.4 21.3 313 19 298.5 301.4 295.4 344.7 15.89 3 925 813 20.0 17.2 84 2.8 18.1 320 20 299.8 302.2 294.1 339.1 13.47 4 920 860 20.0 16.1 78 3.9 17.4 320 20 300.2 302.5 293.6 337.2 12.61 5 850 1540 16.6 15.2 91 1.4 15.7 320 10 303.5 305.9 294.7 341.8 12.89 6 700 3176 8.4 8.0 97 0.4 8.2 55 12 311.8 313.6 294.7 341.6 9.67 7 588 4599 0.2 0.2 100 0.0 0.2 90 15 318.2 319.5 294.1 339.3 6.62 8 505 5812 -4.5 -4.6 99 0.1 -4.6 95 10 326.6 327.7 295.4 344.5 5.39 9 500 5890 -5.1 -5.2 99 0.1 -5.1 115 4 326.8 327.9 295.3 344.1 5.20 10 400 7610 -14.9 -16.1 91 1.2 -15.3 105 9 335.6 336.2 295.6 345.2 2.72 11 381 7978 -16.9 -18.3 89 1.4 -17.4 108 9 337.7 338.2 295.8 346.1 2.37 12 300 9730 -29.9 -32.3 80 2.4 -30.3 165 11 343.2 343.4 295.8 346.5 0.85 13 263 10653 -37.3 -42.1 61 4.8 -37.8 134 15 345.6 345.6 296.0 347.0 0.36 14 250 11000 -40.5 -45.0 62 4.5 -40.9 140 19 345.9 345.9 296.0 347.0 0.28 15 232 11502 -45.1 -49.0 65 3.9 -45.3 151 20 346.3 346.4 296.0 347.1 0.19 16 200 12470 -54.1 -62.1 37 8.0 -54.3 155 18 347.1 347.1 296.0 347.3 0.04 17 188 12864 -57.7 -65.7 35 8.0 -57.8 151 18 347.5 347.5 296.1 347.6 0.03 18 180 13137 -59.9 -73.9 14 14.0 -60.0 148 17 348.2 348.2 296.3 348.3 0.01 19 150 14250 -69.9 -75.9 41 6.0 -69.9 135 31 349.7 349.7 296.5 349.7 0.01 20 128 15179 -77.9 -81.7 54 3.8 -77.9 121 32 351.5 351.5 297.0 351.5 0.00 21 117 15692 -79.9 -84.0 50 4.1 -79.9 135 49 357.0 357.0 298.1 357.0 0.00 22 109 16094 -80.1 -86.1 36 6.0 -80.1 124 50 363.9 363.9 299.4 363.9 0.00 23 107 16200 -78.9 -86.4 28 7.5 -79.0 115 61 368.0 368.0 300.2 368.0 0.00 24 100 16590 -74.7 -87.7 12 13.0 -74.7 105 44 383.4 383.4 302.8 383.4 0.00 25 96 16828 -71.5 -87.5 7 16.0 -71.6 107 46 394.2 394.2 304.4 394.2 0.00 26 70 18660 -77.3 -90.3 11 13.0 -77.3 270 35 419.0 419.0 307.6 419.0 0.00 27 58 19757 -73.1 -90.1 6 17.0 -73.2 282 12 451.6 451.6 311.0 451.7 0.00 28 51 20529 -65.5 -88.5 3 23.0 -65.8 57 16 486.4 486.4 314.0 486.4 0.00 29 50 20650 -66.3 -89.3 3 23.0 -66.5 90 22 487.2 487.2 314.0 487.3 0.00 30 44 21423 -67.7 -89.7 3 22.0 -67.9 106 24 502.0 502.0 315.1 502.0 0.00 31 37 22493 -57.3 -87.3 1 30.0 -58.3 104 45 554.2 554.2 318.3 554.2 0.01 32 31 23620 -54.1 -85.1 1 31.0 -55.8 161 9 591.6 591.6 320.2 591.6 0.01 33 30 23830 -56.1 -86.1 1 30.0 -57.5 215 23 591.7 591.7 320.2 591.8 0.01 34 28 24267 -58.1 -87.1 1 29.0 -59.3 215 17 597.9 597.9 320.5 598.0 0.01 TRP 70 18660 -77.3 -90.3 11 13.0 -77.3 270 35 419.0 419.0 307.6 419.0 0.00 WND 107 16200 -78.9 -86.4 28 7.5 -79.0 115 61 368.0 368.0 300.2 368.0 0.00 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 584.47 mb = 4650.67 m = 15257.91 ft Wetbulb zero: 584.58 mb = 4645.55 m = 15241.12 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 94.70 % Est. max temperature: 30.87 C = 87.57 F Sfc-Lift cond lev (LCL): 1006.07 mb = 79.43 m = 260.60 ft T: 23.28 C 700-500 lapse rate: 4.97 C/km ThetaE index: 9.79 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 889.38 mb = 1150.83 m = 3775.63 ft Mean mixing ratio: 15.26 g/kg Conv temperature: 29.60 C = 85.29 F Cap Strength: 1.17 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: 2.54 C Lifted Index @700 mb: -0.12 C Showalter Index: 0.97 C Risk: Thunderstorms probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.30 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 206.40 Risk: None Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.70 J/kg Max Up Vert Vel: 12.14 m/s Conv Inhibition (B-): 46.72 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 932.50 mb = 742.58 m = 2436.25 ft Lev Free Conv (LFC): 717.50 mb = 2967.91 m = 9737.12 ft Equ Level (EL): 527.50 mb = 5464.17 m = 17926.85 ft B at Equ Level: 73.12 J/kg Max Parcel Lev (MPL): 397.50 mb = 7657.32 m = 25122.14 ft Wind level data Storm motion: 66 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 1013 20 300 4 3.5 -2.0 | 261 12 12.0 1.9 1 1000 132 290 10 9.4 -3.4 | 269 18 18.0 0.4 2 980 305 310 19 14.6 -12.2 | 290 25 23.1 -8.3 3 947 610 325 19 10.9 -15.6 | 301 23 19.5 -11.7 4 925 813 320 20 12.9 -15.3 | 298 24 21.4 -11.5 5 914 914 320 19 12.2 -14.6 | 297 23 20.8 -10.7 6 852 1524 320 10 6.4 -7.7 | 284 15 15.0 -3.8 7 850 1540 320 10 6.4 -7.7 | 284 15 15.0 -3.8 8 792 2134 360 7 -0.0 -7.0 | 290 9 8.6 -3.1 9 764 2438 360 6 -0.0 -6.0 | 284 9 8.6 -2.1 10 737 2743 35 10 -5.7 -8.2 | 327 5 2.8 -4.3 11 711 3048 35 10 -5.7 -8.2 | 327 5 2.8 -4.3 12 700 3176 55 12 -9.8 -6.9 | 22 3 -1.2 -3.0 13 685 3353 55 12 -9.8 -6.9 | 22 3 -1.2 -3.0 14 659 3658 75 14 -13.5 -3.6 | 93 5 -4.9 0.2 15 635 3962 65 11 -10.0 -4.6 | 60 2 -1.4 -0.8 16 611 4267 80 13 -12.8 -2.3 | 111 5 -4.2 1.6 17 589 4572 90 15 -15.0 0.0 | 121 7 -6.4 3.9 18 546 5182 90 15 -15.0 0.0 | 121 7 -6.4 3.9 19 526 5486 105 17 -16.4 4.4 | 137 11 -7.8 8.3 20 506 5791 90 11 -11.0 0.0 | 148 5 -2.4 3.9 21 500 5890 115 4 -3.6 1.7 | 222 7 5.0 5.6 22 487 6096 155 7 -3.0 6.3 | 209 12 5.6 10.2 23 468 6401 165 13 -3.4 12.6 | 198 17 5.2 16.4 24 432 7010 185 11 1.0 11.0 | 213 18 9.5 14.8 25 400 7610 105 9 -8.7 2.3 | 179 6 -0.1 6.2 26 399 7620 105 10 -9.7 2.6 | 171 7 -1.1 6.5 27 368 8230 110 9 -8.5 3.1 | 181 7 0.1 6.9 28 339 8839 180 13 0.0 13.0 | 207 19 8.6 16.9 29 312 9449 185 10 0.9 10.0 | 214 17 9.5 13.8 30 300 9730 165 11 -2.8 10.6 | 202 16 5.7 14.5 31 274 10363 130 12 -9.2 7.7 | 177 12 -0.6 11.6 32 250 11000 140 19 -12.2 14.6 | 169 19 -3.6 18.4 33 240 11278 150 20 -10.0 17.3 | 176 21 -1.4 21.2 34 200 12470 155 18 -7.6 16.3 | 183 20 1.0 20.2 35 172 13411 145 17 -9.8 13.9 | 176 18 -1.2 17.8 36 164 13716 160 24 -8.2 22.6 | 181 26 0.4 26.4 37 150 14250 135 31 -21.9 21.9 | 153 29 -13.3 25.8 38 126 15240 120 32 -27.7 16.0 | 136 28 -19.1 19.9 39 114 15850 140 56 -36.0 42.9 | 150 54 -27.4 46.8 40 108 16154 120 48 -41.6 24.0 | 130 43 -33.0 27.9 41 107 16200 115 61 -55.3 25.8 | 122 55 -46.7 29.6 42 102 16459 115 61 -55.3 25.8 | 122 55 -46.7 29.6 43 100 16590 105 44 -42.5 11.4 | 114 37 -33.9 15.3 44 97 16764 110 50 -47.0 17.1 | 119 44 -38.4 21.0 45 92 17069 95 32 -31.9 2.8 | 106 24 -23.3 6.7 46 87 17374 50 13 -10.0 -8.4 | 17 5 -1.4 -4.5 47 83 17678 40 10 -6.4 -7.7 | 330 4 2.2 -3.8 48 70 18660 270 35 35.0 -0.0 | 265 44 43.6 3.9 49 67 18898 265 39 38.9 3.4 | 261 48 47.4 7.3 50 61 19507 265 15 14.9 1.3 | 258 24 23.5 5.2 51 55 20117 305 8 6.6 -4.6 | 273 15 15.1 -0.7 52 52 20422 25 10 -4.2 -9.1 | 320 7 4.4 -5.2 53 50 20650 90 22 -22.0 0.0 | 106 14 -13.4 3.9 54 49 20726 105 17 -16.4 4.4 | 137 11 -7.8 8.3 55 47 21031 90 24 -24.0 0.0 | 104 16 -15.4 3.9 56 45 21336 110 23 -21.6 7.9 | 132 18 -13.0 11.7 57 41 21946 90 31 -31.0 0.0 | 100 23 -22.4 3.9 58 37 22555 105 46 -44.4 11.9 | 114 39 -35.8 15.8 59 33 23165 75 14 -13.5 -3.6 | 93 5 -4.9 0.2 60 32 23470 140 6 -3.9 4.6 | 209 10 4.7 8.5 61 30 23774 180 11 0.0 11.0 | 210 17 8.6 14.9 62 30 23830 215 23 13.2 18.8 | 224 31 21.8 22.7 63 28 24079 215 17 9.8 13.9 | 226 26 18.3 17.8 64 24 24689 210 21 10.5 18.2 | 221 29 19.1 22.1 Wind Parameters Mean winds (0-6000m): 35.8 at 12.6 knts Storm direction: 65.8 at 9.4 knts Shear (0-3000m) pos: 2.3 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 65.4 deg Storm rel helicity (0-3000m) pos: 94.4 neg: -33.3 tot: 61.2 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.57 Bulk Shear: 46.99 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 ------------------------------------------------------------------------------- 500 309 15 285 21| 15.8 0.0 15.8| 71.6 0.0 71.6 143.2 0.66| 20.2 13.4 1000 316 17 292 22| 7.9 0.8 8.7| 79.5 -13.1 66.3 66.3 0.48| 13.1 6.3 1500 317 16 292 21| 5.3 3.1 8.3| 79.5 -30.8 48.6 32.4 0.26| 11.2 2.9 2000 320 14 291 19| 3.3 2.3 5.6| 85.0 -30.8 54.2 27.1 0.26| 9.9 2.6 2500 324 13 291 17| 2.5 1.8 4.3| 87.7 -33.3 54.5 21.8 0.25| 8.6 2.1 3000 331 12 295 16| 2.3 1.5 3.9| 94.4 -33.3 61.2 20.4 0.30| 8.0 2.4 4000 353 12 309 13| 1.6 1.1 2.8|102.5 -34.1 68.5 17.1 0.37| 7.5 2.8 5000 17 12 328 10| 1.4 0.9 2.3|105.6 -34.1 71.6 14.3 0.38| 6.7 2.5 6000 36 13 349 6| 0.1 0.8 0.9|124.2 -36.8 87.3 14.6 0.40| 7.3 2.9 Wrote GIF file: /home/apache/climate/data/raob//SB099/skewt/SB099.skewt.20200320.12.gif