UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032512.upa.cvt Date: 1200Z 25 MAR 20 Searching for SB983... Searching the city database file for: SB983 ... Date:1200Z 25 MAR 20 Station: SB983 WMO ident: 82983 Latitude: -9.38 Longitude: -40.48 ------------------------------------------------------------------------------- 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 129 SFC 972 380 26.2 21.2 74 5.0 22.6 140 6 301.8 304.8 296.7 350.5 16.52 2 925 814 21.6 18.1 80 3.5 19.2 130 14 301.4 304.0 295.1 343.4 14.27 3 885 1196 18.8 16.5 86 2.3 17.2 140 19 302.3 304.8 294.8 342.1 13.46 4 871 1334 19.4 15.2 77 4.2 16.5 142 17 304.3 306.7 294.7 341.8 12.57 5 850 1544 18.4 14.6 79 3.8 15.8 145 13 305.4 307.7 294.9 342.5 12.39 6 821 1842 16.2 14.3 89 1.9 14.9 149 14 306.1 308.5 295.3 343.9 12.58 7 700 3187 9.4 6.6 83 2.8 7.7 105 1 312.9 314.6 294.3 340.1 8.77 8 646 3851 6.2 0.2 65 6.0 2.9 17 0 316.5 317.7 293.2 335.7 6.02 9 585 4658 1.0 -1.1 86 2.1 -0.1 78 1 319.6 320.8 294.1 339.0 6.05 10 537 5344 -2.3 -6.8 71 4.5 -4.4 74 2 323.6 324.4 293.7 337.7 4.28 11 526 5508 -2.5 -14.5 39 12.0 -7.2 72 3 325.2 325.7 292.6 333.3 2.36 12 519 5615 -3.1 -11.1 54 8.0 -6.5 72 3 325.8 326.4 293.4 336.4 3.16 13 500 5910 -4.9 -20.9 27 16.0 -10.2 70 3 327.1 327.4 292.3 332.1 1.45 14 498 5941 -4.9 -20.9 27 16.0 -10.2 66 3 327.4 327.7 292.4 332.5 1.45 15 482 6197 -6.9 -18.9 38 12.0 -11.1 49 2 328.0 328.4 292.9 334.3 1.78 16 477 6278 -7.3 -12.1 68 4.8 -9.3 53 2 328.5 329.2 294.1 339.3 3.17 17 465 6477 -7.7 -20.7 34 13.0 -12.1 62 2 330.4 330.8 293.3 336.0 1.58 18 446 6799 -10.3 -11.5 91 1.2 -10.8 77 2 331.1 331.8 295.1 343.3 3.56 19 433 7027 -11.1 -19.1 52 8.0 -13.9 87 2 332.9 333.3 294.3 339.8 1.95 20 418 7296 -13.1 -24.1 39 11.0 -16.3 100 2 333.7 334.0 293.9 338.4 1.30 21 412 7406 -13.9 -16.8 79 2.9 -14.9 105 2 334.1 334.6 295.0 342.8 2.49 22 400 7630 -15.3 -23.3 50 8.0 -17.7 115 2 335.1 335.4 294.4 340.4 1.46 23 390 7820 -16.5 -21.4 66 4.9 -18.0 82 2 336.0 336.3 294.9 342.3 1.77 24 384 7937 -17.1 -26.1 46 9.0 -19.5 63 2 336.7 336.9 294.6 341.0 1.18 25 377 8074 -18.1 -20.5 81 2.4 -18.8 39 3 337.1 337.5 295.3 344.2 1.99 26 372 8173 -18.5 -30.5 34 12.0 -21.2 22 3 337.9 338.1 294.6 340.9 0.81 27 344 8752 -22.3 -30.3 48 8.0 -24.1 47 3 340.4 340.6 295.2 343.7 0.89 28 336 8924 -23.3 -36.3 29 13.0 -25.6 59 3 341.3 341.4 295.1 343.3 0.51 29 300 9740 -30.3 -33.7 72 3.4 -30.9 120 3 342.7 342.8 295.6 345.5 0.74 30 295 9859 -31.5 -34.1 78 2.6 -31.9 116 3 342.6 342.8 295.6 345.4 0.72 31 282 10177 -33.7 -42.7 40 9.0 -34.7 105 3 343.9 344.0 295.6 345.2 0.31 32 281 10201 -34.1 -40.1 55 6.0 -34.8 104 3 343.7 343.8 295.6 345.3 0.41 33 279 10251 -34.1 -45.1 32 11.0 -35.3 102 3 344.4 344.4 295.6 345.4 0.24 34 276 10327 -34.3 -41.3 49 7.0 -35.1 99 3 345.2 345.2 295.9 346.6 0.37 35 250 11010 -40.5 -45.5 59 5.0 -40.9 75 4 345.9 345.9 296.0 346.9 0.26 36 246 11120 -41.5 -46.3 60 4.8 -41.9 87 4 346.0 346.0 296.0 346.9 0.24 37 224 11748 -46.3 -59.3 22 13.0 -46.8 156 4 348.0 348.0 296.3 348.2 0.06 38 200 12490 -52.9 -57.7 56 4.8 -53.1 240 4 349.0 349.0 296.5 349.3 0.08 39 182 13092 -58.1 -61.3 67 3.2 -58.2 192 1 350.1 350.1 296.7 350.3 0.05 40 165 13702 -63.3 -68.3 51 5.0 -63.4 183 8 351.3 351.3 297.0 351.4 0.02 41 159 13929 -65.7 -69.2 62 3.5 -65.7 180 11 351.0 351.0 296.8 351.1 0.02 42 150 14280 -68.9 -71.3 71 2.4 -68.9 175 15 351.4 351.4 297.0 351.5 0.02 43 139 14733 -72.1 -77.1 47 5.0 -72.1 164 16 353.5 353.5 297.4 353.5 0.01 44 134 14950 -70.3 -78.3 30 8.0 -70.4 154 17 360.4 360.4 298.8 360.5 0.01 45 130 15129 -71.5 -81.5 21 10.0 -71.5 122 13 361.4 361.4 299.0 361.4 0.00 46 105 16364 -80.5 -85.5 43 5.0 -80.5 115 19 367.0 367.0 300.0 367.0 0.00 47 100 16640 -80.3 -86.3 36 6.0 -80.3 120 35 372.6 372.6 301.0 372.6 0.00 48 95 16928 -80.9 -87.9 30 7.0 -80.9 114 37 376.9 376.9 301.8 376.9 0.00 49 85 17563 -74.1 -87.1 12 13.0 -74.2 132 42 402.9 402.9 305.6 402.9 0.00 50 75 18285 -77.5 -90.5 11 13.0 -77.6 45 17 410.4 410.4 306.6 410.4 0.00 51 70 18680 -76.5 -90.5 9 14.0 -76.6 130 15 420.7 420.7 307.8 420.7 0.00 52 69 18763 -76.7 -90.7 9 14.0 -76.7 130 15 422.0 422.0 307.9 422.0 0.00 53 55 20108 -67.1 -92.1 2 25.0 -67.3 90 14 472.3 472.3 312.8 472.3 0.00 54 52 20450 -64.7 -90.7 2 26.0 -65.0 108 20 485.5 485.5 313.9 485.5 0.00 55 50 20690 -65.1 -92.1 1 27.0 -65.4 95 21 490.1 490.1 314.2 490.1 0.00 56 46 21199 -64.1 -91.1 1 27.0 -64.5 96 24 504.3 504.3 315.2 504.3 0.00 57 42 21753 -66.3 -93.3 1 27.0 -66.6 78 31 512.2 512.2 315.8 512.2 0.00 58 36 22691 -64.5 -93.5 1 29.0 -65.0 94 35 539.9 539.9 317.5 539.9 0.00 59 31 23614 -60.5 -91.5 1 31.0 -61.3 91 45 574.3 574.3 319.4 574.3 0.00 60 30 23820 -56.1 -88.1 1 32.0 -57.5 85 39 591.7 591.7 320.2 591.7 0.01 61 27 24498 -50.9 -84.9 1 34.0 -53.5 81 42 624.4 624.4 321.7 624.5 0.01 62 21 26126 -53.1 -86.1 1 33.0 -55.6 100 27 664.3 664.3 323.2 664.4 0.01 TRP 105 16364 -80.5 -85.5 43 5.0 -80.5 115 19 367.0 367.0 300.0 367.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 570.45 mb = 4865.70 m = 15963.40 ft Wetbulb zero: 587.51 mb = 4622.96 m = 15167.02 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 76.27 % Est. max temperature: 30.49 C = 86.88 F Sfc-Lift cond lev (LCL): 903.91 mb = 1013.52 m = 3325.17 ft T: 20.14 C 700-500 lapse rate: 5.25 C/km ThetaE index: 8.72 C Layer 925.0- 850.0 mb Conv cond level (CCL): 824.85 mb = 1801.55 m = 5910.53 ft Mean mixing ratio: 14.45 g/kg Conv temperature: 30.42 C = 86.76 F Cap Strength: 2.10 C Lifted Index: 0.06 C Risk: Showers probable Lifted Index @300 mb: 1.09 C Lifted Index @700 mb: 0.36 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.50 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -1.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.34 J/kg Max Up Vert Vel: 8.17 m/s Conv Inhibition (B-): 75.69 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 874.85 mb = 1295.86 m = 4251.47 ft Lev Free Conv (LFC): 619.85 mb = 4186.89 m = 13736.36 ft Equ Level (EL): 519.85 mb = 5601.98 m = 18378.97 ft B at Equ Level: 31.57 J/kg Max Parcel Lev (MPL): 359.85 mb = 8418.76 m = 27620.28 ft Wind level data Storm motion: 155 at 4 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 ---------------------------------------------------------- 0 972 380 140 6 -3.9 4.6 | 115 2 -2.2 1.0 1 947 610 130 15 -11.5 9.6 | 122 12 -9.8 6.1 2 925 814 130 14 -10.7 9.0 | 121 11 -9.1 5.4 3 914 914 135 15 -10.6 10.6 | 128 11 -8.9 7.0 4 883 1219 140 19 -12.2 14.6 | 136 15 -10.5 11.0 5 850 1544 145 13 -7.5 10.6 | 141 9 -5.8 7.1 6 822 1829 150 14 -7.0 12.1 | 148 10 -5.3 8.5 7 793 2134 105 8 -7.7 2.1 | 76 6 -6.1 -1.5 8 765 2438 95 3 -3.0 0.3 | 22 4 -1.3 -3.3 9 700 3187 105 1 -1.0 0.3 | 348 3 0.7 -3.3 10 636 3962 0 0 -0.0 -0.0 | 335 4 1.7 -3.6 11 613 4267 80 1 -1.0 -0.2 | 350 4 0.7 -3.8 12 500 5910 70 3 -2.8 -1.0 | 14 5 -1.2 -4.6 13 488 6096 45 2 -1.4 -1.4 | 357 5 0.3 -5.0 14 400 7630 115 2 -1.8 0.8 | 3 3 -0.1 -2.7 15 369 8230 10 3 -0.5 -3.0 | 350 7 1.1 -6.5 16 300 9740 120 3 -2.6 1.5 | 24 2 -0.9 -2.1 17 250 11010 75 4 -3.9 -1.0 | 25 5 -2.2 -4.6 18 200 12490 240 4 3.5 2.0 | 287 5 5.1 -1.6 19 181 13106 190 1 0.2 1.0 | 325 3 1.8 -2.6 20 150 14280 175 15 -1.3 14.9 | 182 11 0.4 11.4 21 149 14326 180 14 0.0 14.0 | 189 11 1.7 10.4 22 134 14935 155 17 -7.2 15.4 | 155 13 -5.5 11.8 23 127 15240 100 11 -10.8 1.9 | 80 9 -9.2 -1.7 24 121 15545 85 11 -11.0 -1.0 | 64 10 -9.3 -4.5 25 115 15850 105 8 -7.7 2.1 | 76 6 -6.1 -1.5 26 109 16154 140 13 -8.4 10.0 | 134 9 -6.7 6.4 27 105 16364 115 19 -17.2 8.0 | 106 16 -15.6 4.4 28 103 16459 115 18 -16.3 7.6 | 105 15 -14.6 4.0 29 100 16640 120 35 -30.3 17.5 | 116 32 -28.6 13.9 30 98 16764 120 34 -29.4 17.0 | 116 31 -27.8 13.4 31 93 17069 110 40 -37.6 13.7 | 106 37 -35.9 10.1 32 88 17374 135 40 -28.3 28.3 | 133 36 -26.6 24.7 33 83 17678 130 43 -32.9 27.6 | 128 39 -31.3 24.1 34 75 18288 45 17 -12.0 -12.0 | 34 19 -10.4 -15.6 35 71 18593 45 12 -8.5 -8.5 | 29 14 -6.8 -12.1 36 70 18680 130 15 -11.5 9.6 | 122 12 -9.8 6.1 37 67 18898 130 15 -11.5 9.6 | 122 12 -9.8 6.1 38 64 19202 85 31 -30.9 -2.7 | 78 30 -29.2 -6.3 39 58 19812 60 22 -19.1 -11.0 | 50 23 -17.4 -14.6 40 55 20117 90 14 -14.0 0.0 | 74 13 -12.3 -3.6 41 52 20422 110 20 -18.8 6.8 | 101 17 -17.1 3.3 42 50 20690 95 21 -20.9 1.8 | 85 19 -19.3 -1.8 43 47 21031 90 21 -21.0 0.0 | 79 20 -19.3 -3.6 44 45 21336 100 26 -25.6 4.5 | 92 24 -23.9 0.9 45 43 21641 80 31 -30.5 -5.4 | 73 30 -28.9 -9.0 46 41 21946 75 32 -30.9 -8.3 | 68 32 -29.2 -11.9 47 39 22250 95 30 -29.9 2.6 | 88 28 -28.2 -1.0 48 30 23774 90 47 -47.0 0.0 | 85 45 -45.3 -3.6 49 30 23820 85 39 -38.9 -3.4 | 79 38 -37.2 -7.0 50 26 24384 80 43 -42.3 -7.5 | 75 42 -40.7 -11.1 51 24 24689 65 26 -23.6 -11.0 | 56 26 -21.9 -14.6 52 21 25298 100 27 -26.6 4.7 | 93 25 -24.9 1.1 53 19 25603 85 33 -32.9 -2.9 | 78 32 -31.2 -6.5 54 17 26213 95 41 -40.8 3.6 | 90 39 -39.2 -0.0 Wind Parameters Mean winds (0-6000m): 125.1 at 5.3 knts Storm direction: 155.1 at 4.0 knts Shear (0-3000m) pos: 0.8 neg: 0.9 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -128.8 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -27.6 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.57 Bulk Shear: 7.29 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 ------------------------------------------------------------------------------- 500 131 13 121 9| 0.0 9.0 9.0| 3.2 -1.1 2.0 4.1 0.11| 10.6 1.1 1000 136 15 129 11| 1.4 4.5 5.9| 13.1 -1.1 11.9 11.9 0.23| 8.9 2.1 1500 139 15 133 11| 0.9 3.0 3.9| 16.8 -5.2 11.7 7.8 0.17| 7.9 1.3 2000 136 13 128 9| 0.7 1.3 2.1| 16.8 -24.8 -8.0 -4.0 -0.21| 9.2 -1.9 2500 134 11 123 7| 1.0 1.1 2.1| 16.8 -26.7 -9.9 -4.0 -0.25| 7.8 -2.0 3000 134 9 119 6| 0.8 0.9 1.7| 16.8 -27.6 -10.7 -3.6 -0.27| 6.7 -1.8 4000 133 7 108 4| 0.5 0.6 1.1| 18.1 -28.4 -10.3 -2.6 -0.24| 5.3 -1.3 5000 130 6 94 3| 0.4 0.6 1.0| 19.3 -28.4 -9.1 -1.8 -0.21| 4.4 -0.9 6000 125 5 78 3| 0.3 0.5 0.8| 20.1 -30.1 -10.1 -1.7 -0.22| 3.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//SB983/skewt/SB983.skewt.20200325.12.gif