UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SBSN... Searching the city database file for: SBSN ... Date:1200Z 31 MAR 20 Station: SBSN WMO ident: 82244 Latitude: -2.42 Longitude: -54.79 Elevation: 60.00 ------------------------------------------------------------------------------- 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 60 24.8 23.8 94 1.0 24.1 170 1 297.4 300.8 297.0 351.9 18.76 1 1000 111 23.8 23.3 97 0.5 23.5 110 8 297.0 300.3 296.6 349.9 18.30 2 948 579 22.2 21.1 93 1.1 21.4 87 16 299.9 303.0 296.4 349.2 16.85 3 926 785 23.0 18.0 73 5.0 19.5 94 25 302.7 305.3 295.4 344.6 14.16 4 925 794 23.0 18.0 73 5.0 19.5 95 25 302.8 305.4 295.4 344.8 14.18 5 850 1528 18.8 15.9 83 2.9 16.8 130 14 305.8 308.4 295.8 346.3 13.49 6 790 2154 14.6 13.0 90 1.6 13.6 120 14 307.8 310.1 295.3 344.1 12.00 7 756 2527 14.0 9.6 75 4.4 11.2 115 23 311.1 313.0 294.7 341.7 9.98 8 737 2742 12.6 7.6 72 5.0 9.5 100 28 311.8 313.5 294.1 339.3 8.93 9 700 3174 10.2 6.5 78 3.7 7.9 100 28 313.8 315.4 294.6 340.9 8.71 10 638 3939 4.6 4.6 100 0.0 4.6 104 22 315.8 317.5 294.8 342.1 8.37 11 630 4042 4.2 2.3 87 1.9 3.1 107 22 316.5 317.9 294.1 339.2 7.19 12 598 4464 1.4 0.4 93 1.0 0.8 97 20 318.0 319.3 294.1 339.1 6.60 13 500 5890 -5.5 -5.7 98 0.2 -5.6 130 13 326.3 327.3 295.0 342.9 5.01 14 499 5906 -5.5 -5.7 98 0.2 -5.6 127 13 326.5 327.5 295.1 343.2 5.02 15 452 6680 -8.9 -10.0 92 1.1 -9.4 68 15 331.6 332.4 295.6 345.1 3.96 16 400 7620 -14.7 -16.1 89 1.4 -15.2 5 8 335.9 336.4 295.6 345.5 2.72 17 353 8556 -20.7 -22.2 88 1.5 -21.1 355 11 340.0 340.4 295.9 346.7 1.83 18 314 9412 -26.5 -29.1 79 2.6 -27.1 14 7 343.5 343.8 296.1 347.7 1.10 19 300 9740 -29.1 -31.7 78 2.6 -29.6 25 5 344.4 344.6 296.1 347.8 0.90 20 274 10378 -34.3 -36.9 77 2.6 -34.7 3 3 345.9 346.0 296.3 348.2 0.59 21 250 11010 -39.5 -42.8 71 3.3 -39.8 20 5 347.3 347.4 296.4 348.7 0.35 22 229 11606 -44.7 -48.1 69 3.4 -44.9 2 4 348.2 348.3 296.4 349.1 0.21 23 200 12500 -52.1 -56.2 61 4.1 -52.2 335 3 350.3 350.3 296.8 350.7 0.09 24 150 14300 -67.9 -72.6 51 4.7 -67.9 270 25 353.1 353.1 297.3 353.2 0.01 25 144 14542 -70.3 -75.3 48 5.0 -70.4 266 27 353.1 353.1 297.3 353.1 0.01 26 121 15550 -78.3 -84.3 37 6.0 -78.3 245 43 356.5 356.5 298.0 356.5 0.00 27 113 15940 -77.3 -85.3 27 8.0 -77.3 239 33 365.4 365.4 299.7 365.4 0.00 28 101 16574 -81.1 -87.1 36 6.0 -81.1 258 16 370.0 370.0 300.5 370.0 0.00 29 100 16630 -81.5 -87.5 35 6.0 -81.5 265 17 370.3 370.3 300.6 370.3 0.00 30 95 16916 -82.7 -88.7 35 6.0 -82.7 270 9 373.4 373.4 301.2 373.4 0.00 31 77 18105 -76.5 -87.5 16 11.0 -76.5 299 11 409.4 409.4 306.5 409.4 0.00 32 72 18489 -78.9 -89.9 15 11.0 -78.9 182 13 412.3 412.3 306.8 412.3 0.00 33 70 18650 -75.3 -89.3 9 14.0 -75.3 115 8 423.3 423.3 308.1 423.3 0.00 34 67 18908 -69.9 -87.9 6 18.0 -70.0 146 16 440.3 440.3 309.9 440.3 0.00 35 61 19467 -71.3 -89.3 5 18.0 -71.4 273 19 449.2 449.2 310.8 449.2 0.00 36 50 20650 -70.3 -89.3 5 19.0 -70.5 95 19 477.8 477.8 313.2 477.8 0.00 37 49 20770 -71.1 -90.1 4 19.0 -71.2 100 11 478.7 478.7 313.4 478.7 0.00 38 45 21285 -62.5 -88.5 2 26.0 -63.0 116 25 511.4 511.4 315.7 511.4 0.00 39 42 21711 -62.1 -88.1 2 26.0 -62.6 121 28 522.6 522.6 316.5 522.6 0.00 40 39 22167 -64.1 -89.1 2 25.0 -64.6 106 32 528.7 528.7 316.8 528.7 0.00 41 37 22493 -58.9 -86.9 2 28.0 -59.7 115 33 550.1 550.1 318.1 550.1 0.01 42 32 23407 -57.5 -86.5 1 29.0 -58.6 78 21 577.1 577.1 319.5 577.2 0.01 TRP 95 16916 -82.7 -88.7 35 6.0 -82.7 270 9 373.4 373.4 301.2 373.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 578.12 mb = 4753.72 m = 15596.00 ft Wetbulb zero: 585.23 mb = 4636.45 m = 15211.27 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 87.64 % Est. max temperature: 32.96 C = 91.34 F Sfc-Lift cond lev (LCL): 991.90 mb = 182.28 m = 598.02 ft T: 23.56 C 700-500 lapse rate: 5.78 C/km ThetaE index: 7.22 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 854.39 mb = 1483.24 m = 4866.21 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 33.03 C = 91.46 F Cap Strength: 2.65 C Lifted Index: -1.89 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.29 C Lifted Index @700 mb: 0.10 C Showalter Index: -1.18 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.40 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 231.80 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 297.22 J/kg Max Up Vert Vel: 24.38 m/s Conv Inhibition (B-): 93.06 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 926.91 mb = 775.97 m = 2545.81 ft Lev Free Conv (LFC): 691.91 mb = 3269.90 m = 10727.89 ft Equ Level (EL): 321.91 mb = 9230.17 m = 30282.36 ft B at Equ Level: 296.00 J/kg Max Parcel Lev (MPL): 151.91 mb = 14220.97 m = 46656.15 ft Wind level data Storm motion: 137 at 14 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 60 170 1 -0.2 1.0 | 314 13 9.4 -9.1 1 1000 111 110 8 -7.5 2.7 | 344 8 2.1 -7.4 2 978 305 100 12 -11.8 2.1 | 15 8 -2.2 -8.0 3 945 610 85 16 -15.9 -1.4 | 29 13 -6.3 -11.5 4 925 794 95 25 -24.9 2.2 | 63 17 -15.3 -7.9 5 912 914 95 24 -23.9 2.1 | 61 16 -14.3 -8.0 6 850 1524 130 14 -10.7 9.0 | 45 2 -1.1 -1.1 7 850 1528 130 14 -10.7 9.0 | 45 2 -1.1 -1.1 8 820 1829 110 15 -14.1 5.1 | 42 7 -4.5 -5.0 9 791 2134 120 14 -12.1 7.0 | 39 4 -2.5 -3.1 10 763 2438 120 21 -18.2 10.5 | 93 9 -8.6 0.4 11 736 2743 100 28 -27.6 4.9 | 74 19 -18.0 -5.3 12 700 3174 100 28 -27.6 4.9 | 74 19 -18.0 -5.3 13 659 3658 95 22 -21.9 1.9 | 56 15 -12.3 -8.2 14 611 4267 115 22 -19.9 9.3 | 85 10 -10.3 -0.8 15 589 4572 85 19 -18.9 -1.7 | 38 15 -9.3 -11.8 16 567 4877 90 15 -15.0 0.0 | 28 11 -5.4 -10.1 17 546 5182 125 14 -11.5 8.0 | 42 3 -1.9 -2.1 18 506 5791 150 13 -6.5 11.3 | 250 3 3.1 1.1 19 500 5890 130 13 -10.0 8.4 | 11 2 -0.4 -1.8 20 487 6096 90 14 -14.0 0.0 | 23 11 -4.4 -10.1 21 468 6401 95 16 -15.9 1.4 | 36 11 -6.3 -8.7 22 416 7315 5 12 -1.0 -12.0 | 339 24 8.6 -22.1 23 400 7620 5 8 -0.7 -8.0 | 334 20 8.9 -18.1 24 368 8230 355 11 1.0 -11.0 | 333 24 10.6 -21.1 25 339 8839 355 11 1.0 -11.0 | 333 24 10.6 -21.1 26 300 9740 25 5 -2.1 -4.5 | 333 16 7.5 -14.7 27 287 10058 355 2 0.2 -2.0 | 321 16 9.8 -12.1 28 250 11010 20 5 -1.7 -4.7 | 332 17 7.9 -14.8 29 200 12500 335 3 1.3 -2.7 | 320 17 10.9 -12.8 30 173 13411 250 7 6.6 2.4 | 296 18 16.2 -7.7 31 165 13716 250 18 16.9 6.2 | 279 27 26.5 -4.0 32 150 14300 270 25 25.0 -0.0 | 286 36 34.6 -10.1 33 149 14326 270 24 24.0 -0.0 | 287 35 33.6 -10.1 34 121 15545 245 43 39.0 18.2 | 261 49 48.6 8.1 35 109 16154 235 27 22.1 15.5 | 260 32 31.7 5.4 36 103 16459 245 13 11.8 5.5 | 282 22 21.4 -4.6 37 100 16630 265 17 16.9 1.5 | 288 28 26.5 -8.6 38 98 16764 265 17 16.9 1.5 | 288 28 26.5 -8.6 39 95 16916 270 9 9.0 -0.0 | 299 21 18.6 -10.1 40 92 17069 275 12 12.0 -1.0 | 297 24 21.6 -11.2 41 88 17374 320 15 9.6 -11.5 | 318 29 19.2 -21.6 42 83 17678 320 11 7.1 -8.4 | 318 25 16.7 -18.5 43 79 17983 5 11 -1.0 -11.0 | 338 23 8.6 -21.1 44 75 18288 205 10 4.2 9.1 | 274 14 13.8 -1.1 45 71 18593 170 15 -2.6 14.8 | 236 8 7.0 4.7 46 70 18650 115 8 -7.3 3.4 | 341 7 2.4 -6.7 47 67 18898 140 16 -10.3 12.3 | 162 2 -0.7 2.1 48 64 19202 290 13 12.2 -4.4 | 304 26 21.8 -14.6 49 61 19507 270 20 20.0 -0.0 | 289 31 29.6 -10.1 50 55 20117 260 10 9.8 1.7 | 293 21 19.4 -8.4 51 52 20422 285 10 9.7 -2.6 | 303 23 19.3 -12.7 52 50 20650 95 19 -18.9 1.7 | 48 13 -9.3 -8.5 53 49 20726 100 10 -9.8 1.7 | 2 8 -0.2 -8.4 54 46 21031 100 24 -23.6 4.2 | 67 15 -14.0 -6.0 55 43 21336 140 26 -16.7 19.9 | 144 12 -7.1 9.8 56 41 21641 100 31 -30.5 5.4 | 77 21 -20.9 -4.7 57 36 22250 120 34 -29.4 17.0 | 109 21 -19.8 6.9 58 34 22555 85 28 -27.9 -2.4 | 56 22 -18.3 -12.6 59 31 22860 75 18 -17.4 -4.7 | 28 17 -7.8 -14.8 60 30 23165 110 13 -12.2 4.4 | 25 6 -2.6 -5.7 61 28 23470 100 13 -12.8 2.3 | 22 8 -3.2 -7.9 62 26 23774 60 12 -10.4 -6.0 | 3 16 -0.8 -16.1 Wind Parameters Mean winds (0-6000m): 106.5 at 18.6 knts Storm direction: 136.5 at 14.0 knts Shear (0-3000m) pos: 1.8 neg: 5.5 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 74.6 neg: -17.2 tot: 57.4 m^2/s^2 ave: 19.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 38.45 Bulk Shear: 7.73 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 98 11 10 9| 0.0 15.7 15.7| 28.1 0.0 28.1 56.3 0.73| 17.1 12.5 1000 95 16 38 11| 4.1 7.8 12.0| 65.1 0.0 65.1 65.1 0.71| 15.9 11.2 1500 101 17 45 10| 3.5 5.2 8.7| 67.6 -0.9 66.7 44.5 0.52| 14.3 7.4 2000 105 16 46 9| 2.6 4.4 7.0| 67.6 -1.6 66.0 33.0 0.44| 12.3 5.4 2500 108 17 51 8| 2.1 5.4 7.5| 74.6 -5.1 69.5 27.8 0.42| 12.1 5.1 3000 106 18 58 10| 1.8 5.5 7.3| 74.6 -17.2 57.4 19.1 0.33| 11.3 3.7 4000 104 20 61 11| 2.0 3.6 5.6| 88.7 -39.3 49.5 12.4 0.27| 9.9 2.7 5000 103 20 59 11| 2.4 3.1 5.5| 98.2 -79.4 18.8 3.8 0.12| 10.3 1.2 6000 107 19 60 10| 2.6 3.4 6.0|100.4 -80.5 19.8 3.3 0.13| 10.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200331.12.gif