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 SBPA... Searching the city database file for: SBPA ... Date:0000Z 28 MAR 20 Station: SBPA WMO ident: 83971 Latitude: -30.00 Longitude: -51.18 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1014 3 23.8 18.9 74 4.9 20.4 105 11 295.8 298.2 293.1 335.1 13.67 1 1000 123 22.6 18.3 77 4.3 19.6 90 19 295.8 298.2 292.8 334.1 13.35 2 982 281 21.8 17.7 78 4.1 19.0 73 22 296.5 298.8 292.9 334.2 13.08 3 951 561 23.0 16.0 65 7.0 18.3 57 20 300.4 302.7 293.3 336.0 12.11 4 925 802 21.6 14.6 64 7.0 17.0 75 17 301.4 303.5 293.0 334.9 11.37 5 851 1521 17.4 7.4 52 10.0 11.4 206 4 304.3 305.7 290.9 327.1 7.61 6 850 1531 17.4 7.4 52 10.0 11.4 210 4 304.4 305.8 290.9 327.3 7.62 7 741 2684 7.8 6.3 90 1.5 6.9 349 11 306.1 307.6 291.9 330.6 8.11 8 730 2808 9.4 -9.6 25 19.0 1.2 3 9 309.2 309.6 287.8 317.2 2.53 9 719 2934 9.8 -23.2 8 33.0 -1.0 18 8 310.9 311.1 286.6 313.7 0.82 10 700 3156 8.2 -14.8 18 23.0 -0.7 45 5 311.6 311.9 287.8 317.2 1.73 11 681 3383 6.8 -7.2 36 14.0 0.4 41 5 312.5 313.1 289.6 322.9 3.27 12 595 4478 0.0 -20.0 21 20.0 -6.7 27 6 316.9 317.1 289.2 321.3 1.31 13 544 5190 -4.5 -14.5 46 10.0 -8.3 32 9 319.7 320.2 291.0 327.4 2.28 14 513 5650 -7.3 -34.3 10 27.0 -13.3 18 10 321.8 321.8 289.8 323.3 0.41 15 500 5850 -8.9 -34.9 10 26.0 -14.5 355 10 322.2 322.3 289.9 323.6 0.39 16 460 6491 -12.1 -29.1 23 17.0 -16.2 295 13 326.0 326.1 291.3 328.7 0.75 17 406 7430 -20.1 -28.1 49 8.0 -21.9 295 23 327.5 327.7 291.9 330.8 0.93 18 400 7540 -20.5 -31.5 37 11.0 -22.7 290 21 328.3 328.5 291.9 330.8 0.69 19 394 7652 -20.5 -44.5 10 24.0 -23.8 286 22 329.8 329.8 291.9 330.5 0.19 20 383 7861 -21.9 -31.9 40 10.0 -23.9 278 23 330.6 330.7 292.6 333.1 0.69 21 368 8153 -23.5 -36.5 29 13.0 -25.6 282 22 332.3 332.4 292.8 334.0 0.46 22 347 8579 -27.3 -37.3 38 10.0 -28.8 278 13 332.8 332.9 292.9 334.5 0.45 23 340 8726 -28.5 -33.0 65 4.5 -29.3 267 15 333.1 333.2 293.2 335.7 0.70 24 322 9113 -31.9 -37.9 55 6.0 -32.7 238 20 333.6 333.7 293.2 335.3 0.45 25 309 9403 -32.9 -37.9 61 5.0 -33.6 246 26 336.2 336.2 293.8 338.0 0.47 26 300 9610 -34.7 -38.7 67 4.0 -35.2 255 31 336.5 336.6 293.9 338.2 0.45 27 290 9845 -36.7 -39.4 76 2.7 -37.0 260 32 336.9 337.0 294.0 338.6 0.43 28 250 10850 -45.5 -48.9 68 3.4 -45.7 255 44 338.4 338.5 294.1 339.1 0.18 29 234 11288 -49.1 -53.9 57 4.8 -49.3 258 52 339.4 339.5 294.3 339.9 0.11 30 226 11515 -51.3 -54.1 72 2.8 -51.4 260 58 339.5 339.5 294.3 339.9 0.11 31 224 11573 -51.6 -55.1 67 3.4 -51.8 260 59 339.8 339.8 294.4 340.2 0.10 32 219 11719 -52.5 -57.5 55 5.0 -52.7 260 59 340.7 340.7 294.6 341.0 0.07 33 207 12081 -55.5 -58.2 72 2.7 -55.6 265 49 341.5 341.5 294.7 341.8 0.07 34 200 12300 -56.7 -62.7 47 6.0 -56.8 270 38 343.0 343.0 295.1 343.2 0.04 35 198 12364 -55.3 -76.3 6 21.0 -55.6 270 38 346.2 346.2 295.8 346.2 0.01 36 196 12429 -54.3 -90.3 0 36.0 -54.6 270 38 348.8 348.8 296.4 348.8 0.00 37 194 12495 -54.3 -78.3 4 24.0 -54.6 270 38 349.8 349.8 296.6 349.8 0.00 38 150 14120 -60.9 -82.9 4 22.0 -61.1 250 37 365.2 365.2 299.7 365.2 0.00 39 143 14417 -62.5 -83.5 4 21.0 -62.7 251 35 367.4 367.4 300.1 367.4 0.00 40 102 16481 -67.9 -87.9 4 20.0 -68.0 250 6 394.3 394.3 304.4 394.3 0.00 41 101 16540 -67.7 -87.7 4 20.0 -67.8 250 5 395.8 395.8 304.6 395.8 0.00 42 100 16600 -67.9 -87.9 4 20.0 -68.0 250 3 396.5 396.5 304.8 396.5 0.00 43 94 16969 -69.9 -88.9 5 19.0 -70.0 250 8 399.7 399.7 305.2 399.7 0.00 44 87 17428 -70.7 -88.7 5 18.0 -70.8 209 9 407.0 407.0 306.1 407.0 0.00 45 70 18720 -68.7 -89.7 3 21.0 -68.8 195 9 437.4 437.4 309.6 437.4 0.00 46 56 20064 -66.3 -90.3 2 24.0 -66.5 112 14 471.7 471.7 312.8 471.7 0.00 47 52 20518 -61.9 -89.9 1 28.0 -62.3 72 12 492.1 492.1 314.4 492.1 0.00 48 50 20760 -62.7 -89.7 1 27.0 -63.1 70 19 495.7 495.7 314.7 495.7 0.00 49 38 22473 -56.9 -86.9 1 30.0 -57.9 44 3 551.0 551.0 318.2 551.0 0.01 50 30 23960 -59.3 -88.3 1 29.0 -60.3 100 17 583.0 583.0 319.8 583.0 0.01 51 24 25379 -52.9 -85.9 1 33.0 -55.2 93 23 640.0 640.0 322.3 640.1 0.01 TRP 94 16969 -69.9 -88.9 5 19.0 -70.0 250 8 399.7 399.7 305.2 399.7 0.00 WND 224 11573 -51.6 -55.1 67 3.4 -51.8 260 59 339.8 339.8 294.4 340.2 0.10 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 595.00 mb = 4478.19 m = 14692.03 ft Wetbulb zero: 724.11 mb = 2875.05 m = 9432.45 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 45.28 % Est. max temperature: 31.81 C = 89.26 F Sfc-Lift cond lev (LCL): 943.90 mb = 625.88 m = 2053.40 ft T: 22.62 C 700-500 lapse rate: 6.35 C/km ThetaE index: 16.87 C Layer 730.0- 700.0 mb Conv cond level (CCL): 808.17 mb = 1954.97 m = 6413.86 ft Mean mixing ratio: 12.42 g/kg Conv temperature: 33.11 C = 91.60 F Cap Strength: 4.07 C Lifted Index: 0.05 C Risk: Showers probable Lifted Index @300 mb: 2.49 C Lifted Index @700 mb: 2.17 C Showalter Index: 3.68 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 10.70 Risk: None Sweat Index: 106.80 Risk: None Energy Index: -0.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.08 J/kg Max Up Vert Vel: 7.88 m/s Conv Inhibition (B-): 166.19 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 884.96 mb = 1183.53 m = 3882.93 ft Lev Free Conv (LFC): 749.96 mb = 2582.91 m = 8474.01 ft Equ Level (EL): 739.96 mb = 2695.51 m = 8843.43 ft B at Equ Level: 27.83 J/kg Max Parcel Lev (MPL): 699.96 mb = 3156.45 m = 10355.69 ft Wind level data Storm motion: 64 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 1014 3 105 11 -10.6 2.8 | 146 7 -4.0 6.1 1 1000 123 90 19 -19.0 0.0 | 105 13 -12.4 3.2 2 979 305 70 23 -21.6 -7.9 | 73 16 -15.0 -4.6 3 946 610 55 20 -16.4 -11.5 | 50 13 -9.8 -8.2 4 925 802 75 17 -16.4 -4.4 | 83 10 -9.8 -1.2 5 913 914 75 16 -15.5 -4.1 | 84 9 -8.9 -0.9 6 881 1219 80 11 -10.8 -1.9 | 107 4 -4.3 1.3 7 850 1531 210 4 2.0 3.5 | 232 11 8.6 6.7 8 791 2134 320 12 7.7 -9.2 | 293 15 14.3 -6.0 9 763 2438 320 14 9.0 -10.7 | 296 17 15.6 -7.5 10 700 3156 45 5 -3.5 -3.5 | 276 3 3.0 -0.3 11 609 4267 25 5 -2.1 -4.5 | 286 5 4.5 -1.3 12 523 5486 35 10 -5.7 -8.2 | 350 5 0.8 -5.0 13 500 5850 355 10 0.9 -10.0 | 312 10 7.4 -6.7 14 484 6096 355 7 0.6 -7.0 | 297 8 7.2 -3.7 15 465 6401 295 12 10.9 -5.1 | 276 18 17.5 -1.8 16 412 7315 300 24 20.8 -12.0 | 288 29 27.4 -8.8 17 400 7540 290 21 19.7 -7.2 | 279 27 26.3 -3.9 18 379 7925 275 23 22.9 -2.0 | 268 30 29.5 1.2 19 363 8230 285 21 20.3 -5.4 | 275 27 26.9 -2.2 20 348 8534 280 13 12.8 -2.3 | 267 19 19.4 1.0 21 320 9144 235 20 16.4 11.5 | 237 27 23.0 14.7 22 300 9610 255 31 29.9 8.0 | 253 38 36.5 11.3 23 281 10058 265 32 31.9 2.8 | 261 39 38.5 6.0 24 250 10850 255 44 42.5 11.4 | 253 51 49.1 14.6 25 245 10973 255 44 42.5 11.4 | 253 51 49.1 14.6 26 224 11573 260 59 58.1 10.2 | 258 66 64.7 13.5 27 213 11887 260 59 58.1 10.2 | 258 66 64.7 13.5 28 200 12300 270 38 38.0 -0.0 | 266 45 44.6 3.2 29 194 12497 270 38 38.0 -0.0 | 266 45 44.6 3.2 30 176 13106 245 37 33.5 15.6 | 245 44 40.1 18.9 31 160 13716 255 27 26.1 7.0 | 253 34 32.7 10.2 32 150 14120 250 37 34.8 12.7 | 249 44 41.3 15.9 33 145 14326 250 38 35.7 13.0 | 249 45 42.3 16.2 34 138 14630 255 26 25.1 6.7 | 253 33 31.7 10.0 35 131 14935 240 21 18.2 10.5 | 241 28 24.8 13.7 36 125 15240 250 14 13.2 4.8 | 248 21 19.7 8.0 37 119 15545 255 17 16.4 4.4 | 252 24 23.0 7.6 38 113 15850 230 12 9.2 7.7 | 235 19 15.8 11.0 39 108 16154 250 15 14.1 5.1 | 248 22 20.7 8.4 40 100 16600 250 3 2.8 1.0 | 246 10 9.4 4.3 41 97 16764 250 3 2.8 1.0 | 246 10 9.4 4.3 42 94 16969 250 8 7.5 2.7 | 247 15 14.1 6.0 43 79 17983 160 11 -3.8 10.3 | 192 14 2.8 13.6 44 70 18720 195 9 2.3 8.7 | 217 15 8.9 11.9 45 68 18898 185 10 0.9 10.0 | 209 15 7.4 13.2 46 61 19507 95 1 -1.0 0.1 | 239 6 5.6 3.3 47 58 19812 95 10 -10.0 0.9 | 141 5 -3.4 4.1 48 56 20117 115 15 -13.6 6.3 | 144 12 -7.0 9.6 49 50 20726 50 10 -7.7 -6.4 | 19 3 -1.1 -3.2 50 50 20760 70 19 -17.9 -6.5 | 74 12 -11.3 -3.3 51 48 21031 95 18 -17.9 1.6 | 113 12 -11.4 4.8 52 46 21336 60 19 -16.5 -9.5 | 58 12 -9.9 -6.3 53 41 21946 35 13 -7.5 -10.6 | 7 7 -0.9 -7.4 54 38 22555 45 2 -1.4 -1.4 | 251 5 5.2 1.8 55 36 22860 115 11 -10.0 4.6 | 157 9 -3.4 7.9 56 31 23774 130 16 -12.3 10.3 | 157 15 -5.7 13.5 57 30 23960 100 17 -16.7 3.0 | 121 12 -10.2 6.2 58 29 24079 100 17 -16.7 3.0 | 121 12 -10.2 6.2 59 27 24384 95 17 -16.9 1.5 | 114 11 -10.4 4.7 60 25 24689 115 19 -17.2 8.0 | 137 15 -10.6 11.3 61 23 24994 80 25 -24.6 -4.3 | 87 18 -18.0 -1.1 62 22 25298 65 24 -21.8 -10.1 | 66 17 -15.2 -6.9 63 20 25603 90 18 -18.0 0.0 | 106 12 -11.4 3.2 64 19 25908 85 21 -20.9 -1.8 | 96 14 -14.3 1.4 Wind Parameters Mean winds (0-6000m): 33.8 at 9.8 knts Storm direction: 63.8 at 7.3 knts Shear (0-3000m) pos: 2.7 neg: 2.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 164.0 deg Storm rel helicity (0-3000m) pos: 141.0 neg: -67.1 tot: 73.9 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.15 Bulk Shear: 27.08 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 76 20 83 13| 0.0 15.8 15.8| 0.0 -59.9 -59.9 -119.8 -0.87| 22.1-19.2 1000 72 19 76 12| 4.2 7.9 12.1| 20.6 -66.3 -45.7 -45.7 -0.40| 17.0 -6.8 1500 74 16 83 9| 8.5 5.3 13.7| 55.2 -66.3 -11.1 -7.4 0.09| 18.6 1.7 2000 71 14 80 6| 7.2 3.9 11.2| 99.7 -66.3 33.4 16.7 0.25| 17.3 4.3 2500 53 13 40 6| 5.2 3.2 8.4|129.4 -66.3 63.1 25.2 0.31| 15.6 4.9 3000 42 13 17 7| 2.7 2.6 5.3|141.0 -67.1 73.9 24.6 0.30| 15.1 4.6 4000 40 11 4 5| 2.1 2.0 4.1|141.5 -69.0 72.5 18.1 0.27| 11.8 3.2 5000 38 10 353 5| 1.5 1.7 3.2|145.1 -69.0 76.1 15.2 0.30| 9.8 2.9 6000 34 10 347 5| 1.1 1.2 2.3|147.3 -81.6 65.7 10.9 0.23| 9.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//SBPA/skewt/SBPA.skewt.20200328.00.gif