UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for SBSN... Searching the city database file for: SBSN ... Date:1200Z 20 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 1009 60 24.2 22.1 88 2.1 22.7 20 1 296.6 299.6 295.6 345.2 16.83 1 1000 140 24.0 21.0 83 3.0 21.9 5 9 297.1 300.0 295.0 343.0 15.85 2 925 819 20.8 17.4 81 3.4 18.5 5 15 300.6 303.1 294.4 340.6 13.64 3 890 1153 18.6 16.1 85 2.5 16.9 37 11 301.6 304.0 294.3 340.1 13.04 4 850 1548 17.8 13.7 77 4.1 15.1 125 2 304.8 307.0 294.2 339.7 11.67 5 790 2173 15.4 10.9 75 4.5 12.5 185 9 308.7 310.6 294.4 340.4 10.43 6 700 3190 8.6 6.5 87 2.1 7.3 245 19 312.0 313.7 294.0 338.9 8.71 7 589 4598 0.0 0.0 100 0.0 0.0 228 18 317.8 319.1 294.0 338.5 6.51 8 500 5900 -5.5 -6.0 96 0.5 -5.7 210 16 326.3 327.3 294.9 342.6 4.89 9 438 6928 -11.1 -12.2 92 1.1 -11.6 174 17 331.8 332.5 295.2 343.6 3.43 10 400 7620 -15.3 -16.3 92 1.0 -15.7 170 15 335.1 335.6 295.4 344.5 2.68 11 320 9276 -26.5 -27.5 91 1.0 -26.7 141 18 341.7 341.9 295.8 346.3 1.25 12 300 9740 -30.3 -31.3 91 1.0 -30.5 135 20 342.7 342.9 295.8 346.2 0.93 13 258 10795 -38.9 -41.4 77 2.5 -39.2 128 11 345.1 345.2 295.9 346.7 0.39 14 250 11010 -40.9 -43.6 75 2.7 -41.1 125 12 345.3 345.3 295.8 346.5 0.32 15 203 12385 -53.7 -56.4 72 2.7 -53.8 112 13 346.3 346.3 295.9 346.6 0.09 16 200 12480 -54.5 -57.7 68 3.2 -54.6 110 13 346.5 346.5 295.9 346.8 0.08 17 191 12773 -57.3 -63.3 46 6.0 -57.4 113 13 346.6 346.6 295.9 346.7 0.04 18 165 13679 -65.9 -71.9 43 6.0 -66.0 116 11 347.0 347.0 296.0 347.0 0.01 19 150 14250 -71.3 -75.7 52 4.4 -71.3 95 12 347.3 347.3 296.0 347.3 0.01 20 145 14450 -72.7 -77.5 48 4.8 -72.7 104 11 348.2 348.2 296.3 348.3 0.01 21 119 15594 -78.7 -84.6 38 5.9 -78.7 135 61 357.4 357.4 298.2 357.4 0.00 22 116 15740 -79.5 -85.5 36 6.0 -79.5 135 57 358.6 358.6 298.4 358.6 0.00 23 104 16376 -69.3 -86.3 7 17.0 -69.4 122 60 389.4 389.4 303.7 389.4 0.00 24 101 16551 -69.7 -87.7 6 18.0 -69.8 95 40 391.9 391.9 304.0 391.9 0.00 25 100 16610 -70.1 -88.1 5 18.0 -70.2 80 28 392.3 392.3 304.1 392.3 0.00 26 77 18126 -80.7 -90.7 17 10.0 -80.7 296 24 400.7 400.7 305.3 400.7 0.00 27 70 18670 -76.5 -89.5 11 13.0 -76.6 255 15 420.7 420.7 307.8 420.7 0.00 28 62 19375 -73.3 -89.3 7 16.0 -73.4 303 15 442.7 442.7 310.1 442.7 0.00 29 60 19566 -74.1 -90.1 7 16.0 -74.2 308 14 445.1 445.1 310.4 445.1 0.00 30 56 19973 -69.5 -89.5 4 20.0 -69.6 320 13 464.4 464.4 312.1 464.4 0.00 TRP 116 15740 -79.5 -85.5 36 6.0 -79.5 135 57 358.6 358.6 298.4 358.6 0.00 WND 119 15594 -78.7 -84.6 38 5.9 -78.7 135 61 357.4 357.4 298.2 357.4 0.00 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 589.00 mb = 4598.34 m = 15086.22 ft Wetbulb zero: 588.69 mb = 4602.47 m = 15099.78 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 87.71 % Est. max temperature: 31.70 C = 89.06 F Sfc-Lift cond lev (LCL): 978.93 mb = 325.48 m = 1067.85 ft T: 23.13 C 700-500 lapse rate: 5.20 C/km ThetaE index: 5.50 C Layer 1000.0- 790.0 mb Conv cond level (CCL): 820.94 mb = 1845.25 m = 6053.91 ft Mean mixing ratio: 14.67 g/kg Conv temperature: 34.27 C = 93.68 F Cap Strength: 2.49 C Lifted Index: 0.52 C Risk: Showers probable Lifted Index @300 mb: 2.70 C Lifted Index @700 mb: 0.38 C Showalter Index: 1.45 C Risk: Showers probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.20 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 184.40 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.58 J/kg Max Up Vert Vel: 10.45 m/s Conv Inhibition (B-): 139.02 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 915.49 mb = 908.34 m = 2980.08 ft Lev Free Conv (LFC): 670.49 mb = 3541.31 m = 11618.32 ft Equ Level (EL): 520.49 mb = 5580.85 m = 18309.64 ft B at Equ Level: 54.16 J/kg Max Parcel Lev (MPL): 420.49 mb = 7239.19 m = 23750.32 ft Wind level data Storm motion: 265 at 11 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 1009 60 20 1 -0.3 -0.9 | 80 12 -11.7 -2.0 1 1000 140 5 9 -0.8 -9.0 | 51 16 -12.2 -10.0 2 981 305 10 17 -3.0 -16.7 | 39 23 -14.4 -17.8 3 948 610 10 21 -3.6 -20.7 | 35 26 -15.0 -21.8 4 925 819 5 15 -1.3 -14.9 | 38 20 -12.7 -16.0 5 915 914 10 14 -2.4 -13.8 | 43 20 -13.8 -14.9 6 883 1219 45 10 -7.1 -7.1 | 66 20 -18.5 -8.1 7 852 1524 145 2 -1.1 1.6 | 93 13 -12.5 0.6 8 850 1548 125 2 -1.6 1.1 | 90 13 -13.0 0.1 9 793 2134 180 8 0.0 8.0 | 121 13 -11.4 6.9 10 765 2438 225 13 9.2 9.2 | 165 8 -2.2 8.1 11 700 3190 245 19 17.2 8.0 | 220 9 5.8 7.0 12 686 3353 245 19 17.2 8.0 | 220 9 5.8 7.0 13 661 3658 235 27 22.1 15.5 | 217 18 10.7 14.4 14 612 4267 230 19 14.6 12.2 | 196 12 3.2 11.1 15 547 5182 225 15 10.6 10.6 | 175 10 -0.8 9.5 16 507 5791 195 17 4.4 16.4 | 155 17 -7.0 15.4 17 500 5900 210 16 8.0 13.9 | 165 13 -3.4 12.8 18 487 6096 210 17 8.5 14.7 | 168 14 -2.9 13.7 19 469 6401 180 20 0.0 20.0 | 149 22 -11.4 18.9 20 450 6706 175 18 -1.6 17.9 | 142 21 -13.0 16.9 21 400 7620 170 15 -2.6 14.8 | 134 20 -14.0 13.7 22 400 7620 185 15 1.3 14.9 | 144 17 -10.1 13.9 23 384 7925 170 12 -2.1 11.8 | 129 17 -13.5 10.7 24 368 8230 155 14 -5.9 12.7 | 124 21 -17.3 11.6 25 300 9740 135 20 -14.1 14.1 | 117 29 -25.5 13.1 26 274 10363 140 15 -9.6 11.5 | 116 23 -21.0 10.4 27 263 10668 120 10 -8.7 5.0 | 101 20 -20.1 3.9 28 251 10973 140 12 -7.7 9.2 | 113 21 -19.1 8.1 29 250 11010 125 12 -9.8 6.9 | 105 22 -21.2 5.8 30 219 11887 120 13 -11.3 6.5 | 103 23 -22.7 5.4 31 200 12480 110 13 -12.2 4.4 | 98 24 -23.6 3.4 32 199 12497 130 13 -10.0 8.4 | 109 23 -21.4 7.3 33 190 12802 110 13 -12.2 4.4 | 98 24 -23.6 3.4 34 181 13106 125 12 -9.8 6.9 | 105 22 -21.2 5.8 35 172 13411 125 11 -9.0 6.3 | 104 21 -20.4 5.2 36 150 14250 95 12 -12.0 1.0 | 90 23 -23.4 -0.0 37 148 14326 110 11 -10.3 3.8 | 97 22 -21.7 2.7 38 140 14630 95 12 -12.0 1.0 | 90 23 -23.4 -0.0 39 133 14935 125 37 -30.3 21.2 | 116 46 -41.7 20.2 40 126 15240 140 44 -28.3 33.7 | 129 51 -39.7 32.6 41 119 15594 135 61 -43.1 43.1 | 128 69 -54.5 42.1 42 116 15740 135 57 -40.3 40.3 | 127 65 -51.7 39.2 43 114 15850 135 61 -43.1 43.1 | 128 69 -54.5 42.1 44 103 16459 120 60 -52.0 30.0 | 115 70 -63.4 28.9 45 100 16610 80 28 -27.6 -4.9 | 81 39 -39.0 -5.9 46 97 16764 80 28 -27.6 -4.9 | 81 39 -39.0 -5.9 47 92 17069 65 22 -19.9 -9.3 | 72 33 -31.3 -10.4 48 88 17374 330 15 7.5 -13.0 | 16 15 -3.9 -14.1 49 83 17678 300 23 19.9 -11.5 | 326 15 8.5 -12.6 50 75 18288 295 25 22.7 -10.6 | 316 16 11.3 -11.6 51 71 18593 260 28 27.6 4.9 | 257 17 16.2 3.8 52 70 18670 255 15 14.5 3.9 | 228 4 3.1 2.8 53 67 18898 250 21 19.7 7.2 | 234 10 8.3 6.1 54 63 19202 300 15 13.0 -7.5 | 349 9 1.6 -8.6 55 56 19812 320 13 8.4 -10.0 | 15 11 -3.0 -11.0 56 53 20117 160 2 -0.7 1.9 | 94 12 -12.1 0.8 57 50 20422 140 11 -7.1 8.4 | 112 20 -18.5 7.4 Wind Parameters Mean winds (0-6000m): 234.6 at 15.3 knts Storm direction: 264.6 at 11.5 knts Shear (0-3000m) pos: 5.9 neg: 3.3 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 130.1 deg Storm rel helicity (0-3000m) pos: 170.1 neg: -56.6 tot: 113.5 m^2/s^2 ave: 37.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 5.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.54 Bulk Shear: 100.83 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 9 15 42 21| 0.0 19.9 19.9| 0.0 -53.7 -53.7 -107.3 -0.64| 20.2-13.0 1000 10 15 41 21| 4.9 10.0 14.8| 39.5 -53.9 -14.4 -14.4 -0.18| 15.8 -2.9 1500 16 13 48 20| 7.3 6.6 14.0|104.6 -56.6 48.0 32.0 0.14| 16.4 2.3 2000 20 11 54 19| 7.0 5.0 12.0|127.4 -56.6 70.8 35.4 0.24| 13.9 3.3 2500 14 11 51 18| 6.7 4.0 10.7|158.2 -56.6 101.6 40.6 0.36| 13.6 4.8 3000 327 12 25 12| 5.9 3.3 9.2|170.1 -56.6 113.5 37.8 0.40| 12.3 5.0 4000 255 14 225 4| 4.4 1.8 6.3|173.6 -73.8 99.8 25.0 0.30| 11.3 3.4 5000 244 15 201 6| 3.6 1.9 5.5|173.6 -89.2 84.4 16.9 0.22| 9.7 2.2 6000 235 15 188 8| 3.0 1.5 4.5|184.6-105.5 79.1 13.2 0.18| 9.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBSN/skewt/SBSN.skewt.20200320.12.gif