UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for SBSN... Searching the city database file for: SBSN ... Date:1200Z 26 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 28.4 24.6 80 3.8 25.6 90 3 301.0 304.6 298.5 359.2 19.71 1 1000 109 26.8 24.6 88 2.2 25.2 75 11 300.0 303.6 298.3 358.2 19.84 2 970 379 24.0 23.9 99 0.1 23.9 72 14 299.7 303.3 298.1 357.2 19.60 3 925 796 22.2 20.2 88 2.0 20.8 90 15 302.0 305.0 296.7 350.2 16.32 4 850 1529 18.8 14.6 77 4.2 16.0 75 10 305.8 308.1 295.0 343.0 12.39 5 784 2219 14.8 8.8 67 6.0 11.0 77 9 308.7 310.4 293.4 336.4 9.11 6 706 3100 10.0 7.4 84 2.6 8.4 63 9 312.8 314.5 294.6 341.3 9.19 7 700 3171 9.8 6.4 79 3.4 7.8 60 9 313.3 315.0 294.4 340.2 8.65 8 683 3375 8.4 4.1 74 4.3 5.9 55 10 314.0 315.4 293.7 337.5 7.54 9 575 4783 2.0 -2.9 70 4.9 -0.6 115 7 322.3 323.4 294.3 339.9 5.38 10 500 5900 -4.5 -10.5 63 6.0 -7.1 205 6 327.6 328.2 294.1 339.2 3.44 11 499 5916 -4.5 -11.5 58 7.0 -7.5 205 6 327.7 328.4 294.0 338.5 3.18 12 400 7620 -16.7 -19.5 79 2.8 -17.6 225 7 333.3 333.7 294.4 340.5 2.04 13 393 7752 -17.7 -20.1 81 2.4 -18.4 230 7 333.7 334.1 294.5 340.6 1.97 14 379 8023 -18.5 -26.5 49 8.0 -20.5 241 6 336.1 336.3 294.4 340.3 1.16 15 377 8062 -18.9 -25.9 54 7.0 -20.7 243 6 336.1 336.3 294.4 340.6 1.23 16 352 8569 -22.9 -25.9 76 3.0 -23.7 308 2 337.3 337.6 294.8 342.1 1.32 17 325 9148 -26.7 -33.7 52 7.0 -28.0 39 3 339.9 340.0 294.9 342.5 0.68 18 300 9720 -31.5 -34.6 74 3.1 -32.0 115 9 341.0 341.1 295.2 343.6 0.68 19 289 9984 -32.9 -42.9 36 10.0 -34.0 105 11 342.6 342.7 295.3 343.8 0.30 20 277 10282 -35.5 -41.5 54 6.0 -36.2 105 13 343.1 343.2 295.4 344.5 0.36 21 260 10721 -38.3 -49.3 31 11.0 -39.2 114 17 345.2 345.3 295.7 345.9 0.16 22 250 10990 -40.5 -48.5 42 8.0 -41.1 120 19 345.9 345.9 295.9 346.6 0.19 23 243 11183 -42.1 -55.1 23 13.0 -42.8 123 19 346.3 346.3 295.9 346.7 0.09 24 225 11698 -46.5 -50.2 66 3.7 -46.7 132 20 347.2 347.3 296.2 348.0 0.17 25 224 11728 -46.7 -53.7 45 7.0 -47.0 132 20 347.4 347.4 296.1 347.9 0.11 26 213 12060 -49.3 -55.3 49 6.0 -49.6 138 21 348.4 348.4 296.4 348.8 0.10 27 205 12310 -51.1 -72.1 6 21.0 -51.5 142 22 349.4 349.4 296.5 349.4 0.01 28 200 12470 -52.3 -71.3 8 19.0 -52.7 145 22 349.9 350.0 296.6 350.0 0.01 29 165 13679 -63.1 -67.7 54 4.6 -63.1 174 11 351.7 351.7 297.0 351.8 0.03 30 156 14022 -64.5 -75.5 21 11.0 -64.6 185 13 355.0 355.0 297.7 355.0 0.01 31 150 14260 -66.1 -75.1 27 9.0 -66.2 235 18 356.2 356.2 298.0 356.3 0.01 32 118 15681 -76.3 -83.3 32 7.0 -76.3 274 24 362.7 362.7 299.2 362.7 0.00 33 100 16630 -78.7 -86.7 26 8.0 -78.7 100 15 375.7 375.7 301.5 375.7 0.00 34 93 17040 -80.5 -88.5 25 8.0 -80.5 65 11 380.0 380.0 302.2 380.0 0.00 35 89 17289 -77.5 -88.5 15 11.0 -77.5 69 12 390.8 390.8 303.9 390.8 0.00 36 74 18330 -82.5 -90.5 24 8.0 -82.5 235 17 401.5 401.5 305.4 401.5 0.00 37 70 18640 -81.5 -89.5 24 8.0 -81.5 115 17 410.0 410.0 306.5 410.0 0.00 38 67 18887 -82.3 -91.3 20 9.0 -82.3 105 18 413.5 413.5 306.9 413.5 0.00 39 62 19337 -70.3 -88.3 5 18.0 -70.4 103 17 449.3 449.3 310.8 449.3 0.00 40 60 19535 -67.9 -88.9 3 21.0 -68.1 103 12 458.9 458.9 311.7 458.9 0.00 41 50 20640 -66.7 -89.7 3 23.0 -67.0 90 22 486.3 486.3 314.0 486.3 0.00 42 45 21277 -67.1 -90.1 2 23.0 -67.4 91 29 500.2 500.2 314.9 500.2 0.00 43 41 21846 -61.3 -89.3 1 28.0 -61.9 76 41 528.2 528.2 316.8 528.2 0.00 44 37 22484 -60.7 -88.7 1 28.0 -61.4 97 28 545.4 545.4 317.8 545.5 0.00 TRP 93 17040 -80.5 -88.5 25 8.0 -80.5 65 11 380.0 380.0 302.2 380.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 551.92 mb = 5126.98 m = 16820.61 ft Wetbulb zero: 584.49 mb = 4649.53 m = 15254.17 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 75.53 % Est. max temperature: 32.89 C = 91.21 F Sfc-Lift cond lev (LCL): 952.59 mb = 537.84 m = 1764.56 ft T: 23.31 C 700-500 lapse rate: 5.24 C/km ThetaE index: 22.71 C Layer 1000.0- 706.0 mb Conv cond level (CCL): 913.87 mb = 900.97 m = 2955.89 ft Mean mixing ratio: 18.15 g/kg Conv temperature: 29.92 C = 85.86 F Cap Strength: 0.53 C Lifted Index: -3.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.39 C Lifted Index @700 mb: -1.94 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.10 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.20 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1572.79 J/kg Max Up Vert Vel: 56.09 m/s Conv Inhibition (B-): 8.52 J/kg Cap Strength: 0.53 C Lift Cond Lev (LCL): 936.64 mb = 686.15 m = 2251.11 ft Lev Free Conv (LFC): 841.64 mb = 1613.38 m = 5293.19 ft Equ Level (EL): 151.64 mb = 14193.99 m = 46567.66 ft B at Equ Level: 1555.34 J/kg Max Parcel Lev (MPL): 81.64 mb = 17775.65 m = 58318.37 ft Wind level data Storm motion: 106 at 7 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 90 3 -3.0 0.0 | 297 4 3.9 -2.0 1 1000 109 75 11 -10.6 -2.8 | 38 6 -3.7 -4.8 2 978 305 70 14 -13.2 -4.8 | 43 9 -6.3 -6.8 3 945 610 80 16 -15.8 -2.8 | 62 10 -8.9 -4.8 4 925 796 90 15 -15.0 0.0 | 76 8 -8.1 -2.0 5 912 914 85 13 -13.0 -1.1 | 63 7 -6.1 -3.1 6 850 1524 70 10 -9.4 -3.4 | 25 6 -2.5 -5.4 7 850 1529 75 10 -9.7 -2.6 | 31 5 -2.8 -4.6 8 791 2134 80 8 -7.9 -1.4 | 16 4 -1.0 -3.4 9 763 2438 70 10 -9.4 -3.4 | 25 6 -2.5 -5.4 10 736 2743 75 11 -10.6 -2.8 | 38 6 -3.7 -4.8 11 700 3171 60 9 -7.8 -4.5 | 8 7 -0.9 -6.5 12 635 3962 40 11 -7.1 -8.4 | 1 10 -0.2 -10.4 13 612 4267 75 8 -7.7 -2.1 | 12 4 -0.8 -4.1 14 500 5900 205 6 2.5 5.4 | 250 10 9.4 3.5 15 487 6096 205 6 2.5 5.4 | 250 10 9.4 3.5 16 400 7620 225 7 4.9 4.9 | 256 12 11.8 3.0 17 368 8230 250 5 4.7 1.7 | 271 12 11.6 -0.3 18 338 8839 0 0 -0.0 -0.0 | 286 7 6.9 -2.0 19 300 9720 115 9 -8.2 3.8 | 145 2 -1.3 1.8 20 299 9754 120 10 -8.7 5.0 | 150 3 -1.8 3.0 21 286 10058 100 11 -10.8 1.9 | 89 4 -3.9 -0.1 22 250 10990 120 19 -16.5 9.5 | 128 12 -9.6 7.5 23 200 12470 145 22 -12.6 18.0 | 160 17 -5.7 16.0 24 199 12497 130 25 -19.2 16.1 | 139 19 -12.3 14.1 25 190 12802 145 22 -12.6 18.0 | 160 17 -5.7 16.0 26 172 13411 145 13 -7.5 10.6 | 176 9 -0.6 8.7 27 164 13716 180 11 0.0 11.0 | 217 11 6.9 9.0 28 156 14021 185 13 1.1 13.0 | 216 14 8.0 11.0 29 150 14260 235 18 14.7 10.3 | 249 23 21.6 8.3 30 148 14326 225 15 10.6 10.6 | 244 20 17.5 8.6 31 134 14935 250 29 27.3 9.9 | 257 35 34.1 7.9 32 108 16154 290 21 19.7 -7.2 | 289 28 26.6 -9.2 33 103 16459 70 3 -2.8 -1.0 | 306 5 4.1 -3.0 34 100 16630 100 15 -14.8 2.6 | 94 8 -7.9 0.6 35 98 16764 110 14 -13.2 4.8 | 114 7 -6.3 2.8 36 93 17040 65 11 -10.0 -4.6 | 25 7 -3.1 -6.6 37 93 17069 80 15 -14.8 -2.6 | 60 9 -7.9 -4.6 38 88 17374 65 11 -10.0 -4.6 | 25 7 -3.1 -6.6 39 83 17678 340 11 3.8 -10.3 | 319 16 10.7 -12.3 40 79 17983 255 10 9.7 2.6 | 268 17 16.6 0.6 41 75 18288 250 17 16.0 5.8 | 261 23 22.9 3.8 42 70 18640 115 17 -15.4 7.2 | 121 10 -8.5 5.2 43 67 18898 105 18 -17.4 4.7 | 104 11 -10.5 2.7 44 64 19202 95 22 -21.9 1.9 | 90 15 -15.0 -0.1 45 60 19507 110 12 -11.3 4.1 | 116 5 -4.4 2.1 46 57 19812 65 15 -13.6 -6.3 | 39 11 -6.7 -8.3 47 55 20117 15 19 -4.9 -18.4 | 354 20 2.0 -20.3 48 52 20422 20 20 -6.8 -18.8 | 360 21 0.1 -20.8 49 50 20640 90 22 -22.0 0.0 | 83 15 -15.1 -2.0 50 49 20726 75 22 -21.3 -5.7 | 62 16 -14.4 -7.7 51 46 21031 95 26 -25.9 2.3 | 91 19 -19.0 0.3 52 41 21641 75 42 -40.6 -10.9 | 69 36 -33.7 -12.9 53 38 21946 100 29 -28.6 5.0 | 98 22 -21.7 3.0 54 32 22860 85 22 -21.9 -1.9 | 75 16 -15.0 -3.9 Wind Parameters Mean winds (0-6000m): 76.1 at 9.6 knts Storm direction: 106.1 at 7.2 knts Shear (0-3000m) pos: 0.9 neg: 2.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -13.9 tot: 10.1 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.6 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 937.12 Bulk Shear: 1.68 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 74 13 45 8| 0.0 13.1 13.1| 15.2 0.0 15.2 30.4 0.86| 15.7 13.5 1000 79 14 56 8| 1.8 6.6 8.3| 21.1 -4.5 16.6 16.6 0.61| 11.0 6.8 1500 79 13 51 7| 1.2 3.6 4.8| 21.4 -9.0 12.4 8.3 0.42| 8.6 3.6 2000 78 12 47 6| 1.3 2.7 4.0| 21.4 -10.0 11.4 5.7 0.36| 6.9 2.5 2500 78 11 43 6| 1.1 2.6 3.7| 22.9 -10.1 12.8 5.1 0.36| 6.1 2.2 3000 77 11 41 6| 0.9 2.1 3.0| 24.0 -13.9 10.1 3.4 0.28| 5.6 1.6 4000 70 11 31 7| 0.7 1.6 2.3| 26.1 -17.7 8.4 2.1 0.20| 5.1 1.0 5000 73 10 31 6| 1.6 1.3 3.0| 28.8 -17.7 11.0 2.2 0.24| 5.4 1.3 6000 76 10 29 5| 1.8 1.1 2.9| 37.7 -17.7 20.0 3.3 0.28| 5.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200326.12.gif