UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 28 MAR 20 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 57 90 5 SFC 997 84 32.8 17.8 41 15.0 22.3 90 5 306.2 308.6 295.6 345.1 12.97 2 925 755 27.2 17.2 54 10.0 20.2 95 9 307.1 309.6 296.1 347.7 13.47 3 850 1497 20.0 16.8 82 3.2 17.8 80 9 307.1 309.8 296.7 350.2 14.31 4 811 1901 16.4 15.7 96 0.7 15.9 83 10 307.4 310.0 296.5 349.6 13.97 5 790 2124 15.4 12.2 81 3.2 13.3 94 8 308.7 310.8 295.1 343.2 11.38 6 779 2244 15.8 10.8 72 5.0 12.6 83 8 310.3 312.3 294.9 342.5 10.50 7 723 2875 12.0 7.6 74 4.4 9.3 48 7 312.9 314.6 294.6 341.0 9.10 8 707 3063 11.6 -0.4 43 12.0 5.1 42 6 314.4 315.4 292.0 331.1 5.26 9 700 3146 11.0 0.0 47 11.0 5.0 40 6 314.7 315.7 292.3 332.0 5.47 10 649 3774 7.4 -5.6 39 13.0 1.1 78 4 317.5 318.2 291.7 330.0 3.88 11 613 4242 4.8 -7.2 41 12.0 -0.9 120 5 319.7 320.4 292.2 331.6 3.63 12 599 4430 3.4 -2.6 65 6.0 0.3 130 7 320.2 321.2 293.6 337.3 5.28 13 588 4581 3.2 -12.8 30 16.0 -3.5 135 9 321.7 322.2 291.7 329.8 2.43 14 562 4947 1.6 -6.4 55 8.0 -2.3 151 13 324.0 324.8 293.8 337.9 4.22 15 535 5342 -0.5 -12.5 40 12.0 -5.5 195 11 326.1 326.6 293.2 335.3 2.74 16 504 5817 -4.1 -10.1 63 6.0 -6.8 248 8 327.3 328.0 294.1 339.2 3.52 17 500 5880 -4.3 -13.3 49 9.0 -8.0 255 8 327.8 328.3 293.6 337.2 2.74 18 490 6039 -5.3 -15.3 45 10.0 -9.2 262 9 328.5 328.9 293.5 336.6 2.37 19 475 6282 -5.5 -25.5 19 20.0 -11.5 271 10 331.2 331.4 293.0 334.8 1.01 20 472 6332 -5.9 -18.9 35 13.0 -10.5 273 10 331.3 331.6 293.7 337.7 1.82 21 434 6985 -8.5 -33.5 11 25.0 -14.6 289 13 336.0 336.1 293.8 338.0 0.52 22 431 7038 -8.9 -35.9 9 27.0 -15.0 289 13 336.2 336.3 293.7 337.8 0.41 23 400 7610 -13.9 -31.9 20 18.0 -18.1 260 10 336.9 337.1 294.1 339.4 0.66 24 373 8136 -18.7 -31.7 31 13.0 -21.5 227 9 337.4 337.5 294.3 340.1 0.72 25 346 8693 -22.1 -34.1 33 12.0 -24.4 198 13 340.1 340.2 294.9 342.4 0.62 26 319 9287 -25.3 -46.3 12 21.0 -28.0 204 16 343.6 343.7 295.4 344.4 0.19 27 309 9517 -26.7 -37.7 35 11.0 -28.5 220 18 344.8 344.9 295.9 346.7 0.48 28 300 9730 -28.5 -38.5 38 10.0 -30.0 235 19 345.2 345.3 296.0 347.0 0.46 29 252 10946 -39.1 -44.1 59 5.0 -39.6 209 16 347.1 347.2 296.3 348.4 0.30 30 250 11000 -39.3 -45.3 53 6.0 -39.8 205 16 347.6 347.7 296.4 348.7 0.27 31 224 11748 -44.1 -58.1 20 14.0 -44.7 191 19 351.4 351.4 297.0 351.7 0.07 32 200 12500 -50.5 -55.5 55 5.0 -50.7 220 21 352.8 352.8 297.3 353.2 0.10 33 192 12765 -52.9 -57.6 57 4.7 -53.1 224 19 353.1 353.1 297.4 353.5 0.08 34 184 13038 -55.3 -60.3 54 5.0 -55.4 229 17 353.5 353.5 297.4 353.8 0.06 35 154 14150 -64.7 -70.7 43 6.0 -64.8 241 29 355.9 355.9 297.9 356.0 0.02 36 150 14310 -66.3 -70.8 53 4.5 -66.4 240 31 355.9 355.9 297.9 356.0 0.02 37 126 15341 -75.9 -80.0 52 4.1 -75.9 254 38 356.7 356.7 298.1 356.7 0.01 38 101 16595 -83.3 -87.7 46 4.4 -83.3 223 30 365.7 365.7 299.8 365.7 0.00 39 100 16650 -83.3 -87.7 46 4.4 -83.3 220 29 366.8 366.8 300.0 366.8 0.00 40 81 17837 -78.5 -87.5 22 9.0 -78.5 237 16 399.4 399.4 305.1 399.4 0.00 41 78 18051 -79.3 -88.3 21 9.0 -79.3 245 18 402.1 402.1 305.5 402.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 541.43 mb = 5248.08 m = 17217.89 ft Wetbulb zero: 629.00 mb = 4030.49 m = 13223.22 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 57.30 % Est. max temperature: 33.71 C = 92.68 F Sfc-Lift cond lev (LCL): 802.83 mb = 1986.84 m = 6518.42 ft T: 16.01 C 700-500 lapse rate: 5.60 C/km ThetaE index: 19.12 C Layer 811.0- 700.0 mb Conv cond level (CCL): 748.38 mb = 2582.85 m = 8473.82 ft Mean mixing ratio: 13.33 g/kg Conv temperature: 38.28 C = 100.91 F Cap Strength: 2.01 C Lifted Index: -0.22 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.54 C Lifted Index @700 mb: 1.25 C Showalter Index: -1.39 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.10 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.60 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.08 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 117.89 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 801.50 mb = 2000.94 m = 6564.67 ft Lev Free Conv (LFC): 506.50 mb = 5777.64 m = 18955.29 ft Equ Level (EL): 486.50 mb = 6094.66 m = 19995.36 ft B at Equ Level: 6.02 J/kg Max Parcel Lev (MPL): 466.50 mb = 6422.79 m = 21071.88 ft Wind level data Storm motion: 131 at 6 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 ---------------------------------------------------------- 0 997 84 90 5 -5.0 0.0 | 6 4 -0.4 -4.1 1 973 305 95 12 -12.0 1.0 | 68 8 -7.4 -3.0 2 940 610 100 10 -9.8 1.7 | 66 6 -5.3 -2.3 3 925 755 95 9 -9.0 0.8 | 53 5 -4.4 -3.3 4 908 914 95 9 -9.0 0.8 | 53 5 -4.4 -3.3 5 850 1497 80 9 -8.9 -1.6 | 37 7 -4.3 -5.6 6 817 1829 80 10 -9.8 -1.7 | 42 8 -5.3 -5.8 7 789 2134 95 8 -8.0 0.7 | 45 5 -3.4 -3.4 8 761 2438 60 8 -6.9 -4.0 | 16 8 -2.3 -8.1 9 700 3146 40 6 -3.9 -4.6 | 355 9 0.7 -8.7 10 633 3962 90 3 -3.0 0.0 | 339 4 1.6 -4.1 11 610 4267 125 5 -4.1 2.9 | 337 1 0.5 -1.2 12 566 4877 145 13 -7.5 10.6 | 157 7 -2.9 6.6 13 500 5880 255 8 7.7 2.1 | 279 12 12.3 -2.0 14 486 6096 265 9 9.0 0.8 | 284 14 13.6 -3.3 15 449 6706 285 11 10.6 -2.8 | 294 17 15.2 -6.9 16 432 7010 290 13 12.2 -4.4 | 297 19 16.8 -8.5 17 400 7610 260 10 9.8 1.7 | 279 15 14.4 -2.3 18 368 8230 220 9 5.8 6.9 | 255 11 10.4 2.8 19 339 8839 190 14 2.4 13.8 | 216 12 7.0 9.7 20 325 9144 195 15 3.9 14.5 | 219 13 8.5 10.4 21 300 9730 235 19 15.6 10.9 | 251 21 20.2 6.8 22 299 9754 235 19 15.6 10.9 | 251 21 20.2 6.8 23 286 10058 215 15 8.6 12.3 | 238 16 13.2 8.2 24 262 10668 230 18 13.8 11.6 | 248 20 18.4 7.5 25 250 11000 205 16 6.8 14.5 | 227 15 11.4 10.4 26 229 11582 190 17 3.0 16.7 | 211 15 7.6 12.7 27 209 12192 195 24 6.2 23.2 | 209 22 10.8 19.1 28 200 12500 220 21 13.5 16.1 | 236 22 18.1 12.0 29 191 12802 225 19 13.4 13.4 | 243 20 18.0 9.4 30 182 13106 230 16 12.3 10.3 | 250 18 16.9 6.2 31 173 13411 245 19 17.2 8.0 | 260 22 21.8 4.0 32 150 14310 240 31 26.8 15.5 | 250 33 31.4 11.4 33 142 14630 240 31 26.8 15.5 | 250 33 31.4 11.4 34 115 15850 265 44 43.8 3.8 | 270 48 48.4 -0.2 35 100 16650 220 29 18.6 22.2 | 232 29 23.2 18.2 36 98 16764 220 29 18.6 22.2 | 232 29 23.2 18.2 37 93 17069 165 18 -4.7 17.4 | 180 13 -0.1 13.3 38 88 17374 165 16 -4.1 15.5 | 182 11 0.5 11.4 39 84 17678 240 14 12.1 7.0 | 260 17 16.7 2.9 40 79 17983 235 18 14.7 10.3 | 252 20 19.3 6.3 41 75 18288 265 17 16.9 1.5 | 277 22 21.5 -2.6 Wind Parameters Mean winds (0-6000m): 101.5 at 8.2 knts Storm direction: 131.5 at 6.1 knts Shear (0-3000m) pos: 1.0 neg: 1.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -8.9 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -17.3 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 29.16 Bulk Shear: 0.52 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 96 10 60 6| 5.5 0.0 5.5| 7.8 -0.2 7.6 15.2 0.68| 8.6 5.8 1000 96 10 58 6| 2.7 1.0 3.7| 7.8 -3.0 4.9 4.9 0.37| 5.3 2.0 1500 92 9 52 6| 1.8 1.2 3.0| 8.1 -5.0 3.1 2.1 0.22| 4.2 0.9 2000 90 9 49 6| 1.4 0.9 2.3| 9.7 -5.0 4.7 2.3 0.23| 4.0 0.9 2500 87 9 44 6| 1.2 1.7 2.9| 9.7 -12.3 -2.6 -1.0 -0.02| 4.3 -0.1 3000 82 9 37 7| 1.0 1.7 2.6| 9.7 -17.3 -7.6 -2.5 -0.11| 3.9 -0.4 4000 79 8 27 6| 1.3 1.3 2.5| 10.2 -19.7 -9.5 -2.4 -0.13| 3.7 -0.5 5000 92 8 41 5| 2.1 1.0 3.1| 21.9 -19.8 2.2 0.4 0.11| 4.6 0.5 6000 101 8 55 4| 1.1 0.8 1.9| 66.4 -19.8 46.6 7.8 0.34| 5.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20200328.00.gif