UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for SBBE... Searching the city database file for: SBBE ... Date:0000Z 19 MAR 20 Station: SBBE WMO ident: 82193 Latitude: -1.38 Longitude: -48.48 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 16 26.8 24.9 89 1.9 25.4 75 11 299.4 303.1 298.4 358.3 20.08 1 1000 73 26.4 24.8 91 1.6 25.2 80 6 299.5 303.2 298.4 358.4 20.08 2 930 713 24.0 19.2 75 4.8 20.6 85 14 303.4 306.2 296.3 348.6 15.23 3 925 760 23.6 19.4 77 4.2 20.6 85 14 303.4 306.3 296.5 349.5 15.51 4 875 1244 19.8 17.8 88 2.0 18.4 77 15 304.4 307.1 296.3 348.5 14.82 5 850 1495 19.2 16.5 84 2.7 17.4 75 15 306.3 308.9 296.3 348.4 14.03 6 746 2611 14.4 7.4 63 7.0 10.1 73 16 312.7 314.3 294.2 339.6 8.69 7 700 3148 11.4 5.4 67 6.0 7.8 75 15 315.1 316.7 294.4 340.4 8.06 8 681 3378 10.6 4.6 66 6.0 7.0 66 16 316.7 318.2 294.7 341.4 7.84 9 590 4557 2.2 0.8 90 1.4 1.4 71 13 320.2 321.5 294.8 342.3 6.89 10 500 5880 -4.5 -6.9 83 2.4 -5.7 230 1 327.6 328.5 295.0 342.8 4.56 11 494 5975 -4.7 -8.4 75 3.7 -6.4 239 3 328.4 329.3 294.8 342.3 4.11 12 411 7395 -14.5 -18.6 71 4.1 -15.9 194 12 333.5 334.0 294.6 341.1 2.15 13 400 7600 -15.7 -20.7 65 5.0 -17.3 205 13 334.6 335.0 294.6 341.1 1.84 14 399 7619 -15.9 -21.9 60 6.0 -17.7 191 12 334.6 334.9 294.4 340.5 1.66 15 377 8045 -18.7 -19.9 90 1.2 -19.1 188 9 336.3 336.8 295.2 343.8 2.09 16 338 8855 -23.1 -25.5 81 2.4 -23.7 150 9 341.0 341.3 295.8 346.2 1.42 17 300 9720 -29.3 -31.2 84 1.9 -29.7 130 9 344.1 344.3 296.1 347.7 0.94 18 258 10774 -37.3 -40.7 71 3.4 -37.7 137 10 347.5 347.6 296.4 349.2 0.42 19 250 10990 -39.3 -42.4 72 3.1 -39.6 130 11 347.6 347.7 296.4 349.1 0.37 20 222 11794 -46.3 -50.8 60 4.5 -46.6 166 11 348.9 348.9 296.5 349.6 0.16 21 204 12351 -51.1 -54.2 69 3.1 -51.2 171 6 349.9 349.9 296.7 350.4 0.12 22 200 12480 -52.3 -55.6 67 3.3 -52.4 170 5 349.9 350.0 296.7 350.4 0.10 23 191 12775 -54.9 -59.9 54 5.0 -55.1 194 4 350.4 350.4 296.8 350.7 0.06 24 175 13327 -59.7 -63.5 61 3.8 -59.7 240 3 351.4 351.4 297.0 351.6 0.04 25 163 13766 -63.5 -69.5 44 6.0 -63.6 277 2 352.2 352.2 297.1 352.3 0.02 26 150 14270 -67.9 -72.8 49 4.9 -67.9 315 4 353.1 353.1 297.3 353.2 0.01 27 145 14473 -69.5 -73.8 53 4.3 -69.5 309 6 353.8 353.8 297.4 353.8 0.01 28 131 15070 -74.5 -79.4 47 4.9 -74.5 317 11 355.3 355.3 297.7 355.3 0.01 29 128 15205 -72.7 -79.7 34 7.0 -72.8 341 10 360.9 360.9 298.9 360.9 0.01 30 101 16564 -81.1 -86.1 43 5.0 -81.1 151 19 370.0 370.0 300.5 370.0 0.00 31 100 16620 -81.3 -86.2 43 4.9 -81.3 140 24 370.6 370.6 300.7 370.7 0.00 32 93 17024 -84.5 -89.2 43 4.7 -84.5 134 26 372.1 372.1 300.9 372.1 0.00 33 81 17797 -79.9 -88.9 21 9.0 -79.9 130 31 396.5 396.5 304.8 396.6 0.00 34 77 18087 -75.3 -86.3 16 11.0 -75.3 127 25 411.9 411.9 306.7 411.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 560.45 mb = 4991.37 m = 16375.69 ft Wetbulb zero: 571.90 mb = 4806.03 m = 15767.63 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 78.99 % Est. max temperature: 33.17 C = 91.71 F Sfc-Lift cond lev (LCL): 979.11 mb = 259.12 m = 850.11 ft T: 25.70 C 700-500 lapse rate: 5.82 C/km ThetaE index: 9.85 C Layer 875.0- 700.0 mb Conv cond level (CCL): 881.25 mb = 1182.29 m = 3878.85 ft Mean mixing ratio: 17.22 g/kg Conv temperature: 31.61 C = 88.91 F Cap Strength: 1.75 C Lifted Index: -2.53 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.43 C Lifted Index @700 mb: 0.07 C Showalter Index: -0.95 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.00 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -1.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 902.33 J/kg Max Up Vert Vel: 42.48 m/s Conv Inhibition (B-): 63.78 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 911.96 mb = 883.70 m = 2899.24 ft Lev Free Conv (LFC): 666.96 mb = 3549.13 m = 11644.00 ft Equ Level (EL): 156.96 mb = 13994.86 m = 45914.33 ft B at Equ Level: 902.19 J/kg Max Parcel Lev (MPL): 86.96 mb = 17399.71 m = 57084.95 ft Wind level data Storm motion: 106 at 10 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 1006 16 75 11 -10.6 -2.8 | 10 6 -1.0 -5.7 1 1000 73 80 6 -5.9 -1.0 | 316 5 3.8 -3.9 2 974 305 75 15 -14.5 -3.9 | 36 8 -4.8 -6.7 3 941 610 85 15 -14.9 -1.3 | 52 7 -5.3 -4.1 4 925 760 85 14 -13.9 -1.2 | 47 6 -4.3 -4.1 5 909 914 80 14 -13.8 -2.4 | 38 7 -4.1 -5.3 6 850 1495 75 15 -14.5 -3.9 | 36 8 -4.8 -6.7 7 789 2134 75 15 -14.5 -3.9 | 36 8 -4.8 -6.7 8 761 2438 70 17 -16.0 -5.8 | 36 11 -6.3 -8.7 9 708 3048 80 15 -14.8 -2.6 | 43 7 -5.1 -5.4 10 700 3148 75 15 -14.5 -3.9 | 36 8 -4.8 -6.7 11 683 3353 65 16 -14.5 -6.8 | 27 11 -4.8 -9.6 12 633 3962 85 23 -22.9 -2.0 | 70 14 -13.2 -4.8 13 610 4267 80 20 -19.7 -3.5 | 58 12 -10.0 -6.3 14 587 4572 70 12 -11.3 -4.1 | 13 7 -1.6 -6.9 15 505 5791 85 1 -1.0 -0.1 | 289 9 8.7 -2.9 16 500 5880 230 1 0.8 0.6 | 282 11 10.4 -2.2 17 486 6096 250 6 5.6 2.1 | 273 15 15.3 -0.8 18 415 7315 190 12 2.1 11.8 | 233 15 11.7 9.0 19 400 7600 205 13 5.5 11.8 | 239 18 15.2 8.9 20 399 7620 190 12 2.1 11.8 | 233 15 11.7 9.0 21 383 7925 215 10 5.7 8.2 | 251 16 15.4 5.4 22 367 8230 140 6 -3.9 4.6 | 253 6 5.8 1.8 23 324 9144 155 10 -4.2 9.1 | 221 8 5.4 6.2 24 311 9449 115 12 -10.9 5.1 | 152 3 -1.2 2.2 25 300 9720 130 9 -6.9 5.8 | 223 4 2.8 2.9 26 262 10668 140 10 -6.4 7.7 | 214 6 3.2 4.8 27 250 10990 130 11 -8.4 7.1 | 196 4 1.2 4.2 28 239 11278 130 11 -8.4 7.1 | 196 4 1.2 4.2 29 229 11582 150 13 -6.5 11.3 | 201 9 3.2 8.4 30 219 11887 175 10 -0.9 10.0 | 231 11 8.8 7.1 31 200 12480 170 5 -0.9 4.9 | 257 9 8.8 2.1 32 156 14021 300 1 0.9 -0.5 | 288 11 10.5 -3.3 33 150 14270 315 4 2.8 -2.8 | 294 14 12.5 -5.7 34 134 14935 295 11 10.0 -4.6 | 291 21 19.6 -7.5 35 127 15240 350 10 1.7 -9.8 | 318 17 11.4 -12.7 36 114 15850 325 15 8.6 -12.3 | 310 24 18.3 -15.1 37 108 16154 165 1 -0.3 1.0 | 281 10 9.4 -1.9 38 103 16459 170 11 -1.9 10.8 | 224 11 7.8 8.0 39 100 16620 140 24 -15.4 18.4 | 160 17 -5.8 15.5 40 97 16764 140 23 -14.8 17.6 | 161 16 -5.1 14.8 41 83 17678 120 35 -30.3 17.5 | 125 25 -20.6 14.7 42 78 17983 145 26 -14.9 21.3 | 164 19 -5.2 18.5 43 74 18288 90 22 -22.0 0.0 | 77 13 -12.3 -2.8 Wind Parameters Mean winds (0-6000m): 76.4 at 13.4 knts Storm direction: 106.4 at 10.1 knts Shear (0-3000m) pos: 0.8 neg: 0.6 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 33.2 deg Storm rel helicity (0-3000m) pos: 15.8 neg: -7.5 tot: 8.4 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 4305.26 Bulk Shear: 0.21 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 78 12 22 6| 4.4 0.0 4.4| 11.9 -4.3 7.6 15.1 0.34| 13.0 4.5 1000 80 13 34 6| 2.2 0.6 2.8| 13.0 -6.9 6.1 6.1 0.22| 8.1 1.8 1500 79 14 35 7| 1.5 0.6 2.1| 13.0 -7.4 5.6 3.7 0.19| 5.9 1.1 2000 78 14 35 7| 1.1 0.5 1.6| 13.0 -7.4 5.6 2.8 0.19| 4.4 0.8 2500 77 14 36 8| 0.9 0.7 1.6| 13.7 -7.5 6.2 2.5 0.17| 4.0 0.7 3000 76 15 36 8| 0.8 0.6 1.4| 15.8 -7.5 8.4 2.8 0.19| 3.8 0.7 4000 76 16 40 9| 1.4 0.9 2.4| 42.7 -12.5 30.2 7.6 0.30| 4.5 1.4 5000 77 15 40 8| 1.0 1.1 2.1| 42.7 -42.1 0.6 0.1 -0.04| 5.2 -0.2 6000 76 13 29 7| 1.3 0.9 2.2| 42.7 -58.6 -15.9 -2.6 -0.16| 5.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//SBBE/skewt/SBBE.skewt.20200319.00.gif