UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for SBCY... Searching the city database file for: SBCY ... Date:1200Z 21 MAR 20 Station: SBCY WMO ident: 83362 Latitude: -15.65 Longitude: -56.10 Elevation: 182.00 ------------------------------------------------------------------------------- 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 103 SFC 990 182 24.2 21.5 85 2.7 22.3 320 2 298.2 301.2 295.8 346.2 16.52 2 946 587 23.6 17.6 69 6.0 19.5 10 7 301.5 304.0 294.6 341.3 13.50 3 925 786 22.0 18.5 81 3.5 19.6 10 8 301.8 304.5 295.5 345.0 14.64 4 850 1518 19.0 15.5 80 3.5 16.6 295 5 306.0 308.5 295.6 345.5 13.14 5 834 1682 18.8 13.9 73 4.9 15.5 292 6 307.5 309.8 295.3 343.9 12.06 6 705 3105 9.4 8.5 94 0.9 8.8 270 17 312.3 314.1 295.0 342.9 9.94 7 700 3164 9.4 7.8 90 1.6 8.4 270 17 312.9 314.7 294.9 342.4 9.54 8 692 3260 8.8 8.3 97 0.5 8.5 270 17 313.3 315.2 295.3 344.2 9.99 9 661 3640 8.2 3.8 74 4.4 5.6 288 16 316.7 318.2 294.5 340.8 7.63 10 544 5228 -1.3 -1.8 96 0.5 -1.6 352 17 323.6 324.8 295.2 343.7 6.18 11 540 5287 -0.9 -2.5 89 1.6 -1.7 346 18 324.7 325.9 295.3 344.1 5.91 12 500 5900 -4.1 -7.0 80 2.9 -5.5 330 25 328.0 328.9 295.1 343.2 4.53 13 492 6027 -4.9 -9.4 71 4.5 -7.0 330 25 328.6 329.3 294.7 341.5 3.81 14 461 6533 -8.7 -8.7 100 0.0 -8.7 326 21 330.0 330.9 295.4 344.5 4.30 15 437 6946 -10.1 -12.1 85 2.0 -10.9 348 17 333.3 334.0 295.6 345.3 3.46 16 400 7620 -14.7 -15.7 92 1.0 -15.1 340 8 335.9 336.5 295.7 345.8 2.82 17 375 8106 -17.9 -18.3 97 0.4 -18.0 315 6 337.9 338.4 295.8 346.5 2.41 18 308 9551 -27.5 -30.7 74 3.2 -28.2 88 8 344.0 344.2 296.1 347.7 0.96 19 300 9740 -28.9 -32.3 72 3.4 -29.5 80 8 344.6 344.8 296.1 347.9 0.85 20 273 10409 -34.1 -37.5 71 3.4 -34.6 94 10 346.5 346.7 296.4 348.7 0.56 21 251 10993 -39.3 -41.3 81 2.0 -39.5 85 15 347.2 347.3 296.4 348.9 0.41 22 250 11020 -39.5 -41.8 79 2.3 -39.7 85 15 347.3 347.4 296.4 348.9 0.39 23 204 12372 -51.9 -56.9 55 5.0 -52.1 72 15 348.6 348.6 296.4 349.0 0.09 24 200 12500 -52.9 -57.1 60 4.2 -53.1 75 14 349.0 349.0 296.5 349.4 0.08 25 181 13135 -59.3 -62.7 65 3.4 -59.4 50 19 348.7 348.7 296.4 348.9 0.05 26 177 13274 -60.5 -65.1 55 4.6 -60.6 45 17 348.9 348.9 296.4 349.1 0.03 27 172 13453 -61.1 -69.1 34 8.0 -61.2 43 15 350.8 350.8 296.8 350.9 0.02 28 166 13672 -62.9 -68.9 44 6.0 -63.0 71 12 351.4 351.4 297.0 351.5 0.02 29 150 14290 -67.5 -76.5 27 9.0 -67.5 140 12 353.8 353.8 297.4 353.8 0.01 30 145 14493 -68.9 -78.9 22 10.0 -68.9 128 12 354.8 354.8 297.7 354.8 0.01 31 106 16334 -75.7 -86.7 16 11.0 -75.7 80 29 375.2 375.2 301.5 375.2 0.00 32 100 16670 -75.9 -86.9 16 11.0 -75.9 90 28 381.1 381.1 302.4 381.1 0.00 33 75 18308 -81.5 -91.5 17 10.0 -81.5 140 21 402.0 402.0 305.5 402.0 0.00 34 70 18700 -77.1 -89.1 13 12.0 -77.1 120 34 419.4 419.4 307.6 419.4 0.00 35 59 19697 -70.9 -90.9 4 20.0 -71.0 115 34 454.4 454.4 311.3 454.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 560.01 mb = 5010.40 m = 16438.12 ft Wetbulb zero: 569.57 mb = 4853.33 m = 15922.81 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 83.26 % Est. max temperature: 32.93 C = 91.27 F Sfc-Lift cond lev (LCL): 952.09 mb = 529.79 m = 1738.14 ft T: 23.68 C 700-500 lapse rate: 4.93 C/km ThetaE index: 4.97 C Layer 946.0- 925.0 mb Conv cond level (CCL): 793.18 mb = 2106.65 m = 6911.50 ft Mean mixing ratio: 14.55 g/kg Conv temperature: 34.92 C = 94.85 F Cap Strength: 3.19 C Lifted Index: 1.04 C Risk: Showers probable Lifted Index @300 mb: 2.75 C Lifted Index @700 mb: 0.47 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.60 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: -0.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.16 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 5978.23 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 884.37 mb = 1174.89 m = 3854.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 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 ---------------------------------------------------------- 0 990 182 320 2 1.3 -1.5 | 169 7 -1.4 7.3 1 976 305 10 5 -0.9 -4.9 | 138 5 -3.5 3.9 2 944 610 10 7 -1.2 -6.9 | 116 4 -3.9 1.9 3 925 786 10 8 -1.4 -7.9 | 103 4 -4.0 0.9 4 911 914 30 8 -4.0 -6.9 | 106 7 -6.7 1.9 5 850 1518 295 5 4.5 -2.1 | 196 7 1.9 6.7 6 790 2134 285 9 8.7 -2.3 | 223 9 6.0 6.5 7 763 2438 285 11 10.6 -2.8 | 233 10 8.0 6.0 8 736 2743 270 14 14.0 -0.0 | 232 14 11.3 8.8 9 700 3164 270 17 17.0 -0.0 | 238 17 14.3 8.8 10 684 3353 270 17 17.0 -0.0 | 238 17 14.3 8.8 11 659 3658 290 16 15.0 -5.5 | 255 13 12.4 3.3 12 635 3962 295 12 10.9 -5.1 | 246 9 8.2 3.7 13 611 4267 320 8 5.1 -6.1 | 223 4 2.5 2.7 14 589 4572 335 6 2.5 -5.4 | 178 3 -0.1 3.4 15 546 5182 355 16 1.4 -15.9 | 10 7 -1.3 -7.1 16 526 5486 325 21 12.0 -17.2 | 312 13 9.4 -8.4 17 500 5900 330 25 12.5 -21.7 | 323 16 9.8 -12.8 18 487 6096 330 25 12.5 -21.7 | 323 16 9.8 -12.8 19 450 6706 325 20 11.5 -16.4 | 311 12 8.8 -7.6 20 433 7010 355 16 1.4 -15.9 | 10 7 -1.3 -7.1 21 416 7315 350 12 2.1 -11.8 | 11 3 -0.6 -3.0 22 400 7620 340 8 2.7 -7.5 | 184 1 0.1 1.3 23 400 7620 335 10 4.2 -9.1 | 279 2 1.6 -0.3 24 368 8230 310 5 3.8 -3.2 | 192 6 1.2 5.6 25 353 8534 45 4 -2.8 -2.8 | 138 8 -5.5 6.0 26 339 8839 115 10 -9.1 4.2 | 138 18 -11.7 13.0 27 300 9740 80 8 -7.9 -1.4 | 125 13 -10.5 7.4 28 287 10058 85 10 -10.0 -0.9 | 122 15 -12.6 7.9 29 275 10363 95 10 -10.0 0.9 | 128 16 -12.6 9.7 30 250 11020 85 15 -14.9 -1.3 | 113 19 -17.6 7.5 31 219 11887 60 18 -15.6 -9.0 | 89 18 -18.2 -0.2 32 200 12500 75 14 -13.5 -3.6 | 108 17 -16.2 5.2 33 191 12802 85 12 -12.0 -1.0 | 118 17 -14.6 7.8 34 181 13106 50 19 -14.6 -12.2 | 79 18 -17.2 -3.4 35 173 13411 40 15 -9.6 -11.5 | 78 13 -12.3 -2.7 36 157 14021 115 7 -6.3 3.0 | 143 15 -9.0 11.8 37 150 14290 140 12 -7.7 9.2 | 150 21 -10.4 18.0 38 149 14326 120 11 -9.5 5.5 | 140 19 -12.2 14.3 39 134 14935 150 14 -7.0 12.1 | 155 23 -9.7 20.9 40 128 15240 95 26 -25.9 2.3 | 111 31 -28.6 11.1 41 109 16154 75 29 -28.0 -7.5 | 92 31 -30.7 1.3 42 100 16670 90 28 -28.0 0.0 | 106 32 -30.7 8.8 43 98 16764 95 33 -32.9 2.9 | 108 37 -35.5 11.7 44 93 17069 85 29 -28.9 -2.5 | 101 32 -31.5 6.3 45 84 17678 85 21 -20.9 -1.8 | 106 25 -23.6 7.0 46 79 17983 135 16 -11.3 11.3 | 145 24 -14.0 20.1 47 71 18593 145 26 -14.9 21.3 | 150 35 -17.6 30.1 48 70 18700 120 34 -29.4 17.0 | 129 41 -32.1 25.8 49 67 18898 125 30 -24.6 17.2 | 134 38 -27.2 26.0 50 63 19202 125 49 -40.1 28.1 | 131 57 -42.8 36.9 51 60 19507 115 34 -30.8 14.4 | 125 41 -33.5 23.2 52 56 19812 115 33 -29.9 13.9 | 125 40 -32.6 22.8 53 53 20117 95 38 -37.9 3.3 | 107 42 -40.5 12.1 Wind Parameters Mean winds (0-6000m): 313.2 at 12.3 knts Storm direction: 343.2 at 9.2 knts Shear (0-3000m) pos: 1.1 neg: 3.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 69.1 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -8.7 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.41 Bulk Shear: 13.60 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 8 6 134 5| 6.5 0.0 6.5| 0.0 -7.5 -7.5 -14.9 -0.83| 6.7 -5.5 1000 11 7 121 5| 3.2 1.4 4.7| 2.8 -8.1 -5.3 -5.3 -0.21| 7.2 -1.5 1500 359 6 135 4| 2.2 2.9 5.1| 6.9 -8.1 -1.2 -0.8 0.03| 7.0 0.2 2000 336 7 182 3| 1.6 2.9 4.6| 12.8 -8.1 4.7 2.4 0.14| 6.2 0.9 2500 316 8 218 4| 1.3 3.3 4.6| 16.5 -8.6 7.9 3.2 0.16| 6.0 1.0 3000 299 9 229 7| 1.1 3.4 4.5| 22.9 -8.7 14.2 4.7 0.19| 5.6 1.1 4000 293 10 235 8| 2.3 2.5 4.8| 39.1 -14.5 24.6 6.2 0.17| 6.1 1.0 5000 303 10 241 7| 2.9 2.0 4.9| 40.9 -17.8 23.1 4.6 0.14| 6.4 0.9 6000 313 12 266 6| 2.5 2.5 5.1| 50.6 -42.4 8.2 1.4 0.02| 6.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBCY/skewt/SBCY.skewt.20200321.12.gif