UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for SBLO... Searching the city database file for: SBLO ... Date:1200Z 28 MAR 20 Station: SBLO WMO ident: 83768 Latitude: -23.33 Longitude: -51.13 Elevation: 569.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 142 SFC 952 569 21.6 16.6 73 5.0 18.2 150 5 298.9 301.2 293.2 335.6 12.58 2 933 743 18.6 14.8 79 3.8 16.1 91 11 297.6 299.7 291.9 330.7 11.42 3 925 817 18.4 13.8 75 4.6 15.4 80 14 298.1 300.1 291.6 329.5 10.78 4 910 958 17.8 13.3 75 4.5 14.9 71 19 298.9 300.8 291.7 329.9 10.60 5 886 1187 19.0 14.6 76 4.4 16.1 48 23 302.4 304.6 293.7 337.6 11.88 6 850 1544 17.4 14.6 84 2.8 15.5 35 22 304.4 306.7 294.6 341.3 12.39 7 838 1666 17.0 12.1 73 4.9 13.8 33 20 305.2 307.2 293.6 337.1 10.64 8 730 2825 7.4 5.9 90 1.5 6.5 2 7 307.0 308.5 292.0 331.3 8.00 9 709 3065 5.4 3.4 87 2.0 4.3 3 5 307.3 308.6 291.3 328.4 6.91 10 700 3170 5.2 -0.8 65 6.0 2.1 315 5 308.2 309.2 290.0 324.2 5.16 11 698 3193 5.2 -1.8 61 7.0 1.7 304 7 308.5 309.4 289.8 323.4 4.80 12 693 3252 5.8 -11.2 28 17.0 -1.2 277 10 309.8 310.2 287.9 317.3 2.34 13 677 3443 7.4 -28.6 6 36.0 -3.1 230 17 313.7 313.8 287.3 315.5 0.53 14 672 3504 7.4 -25.6 7 33.0 -2.9 230 17 314.3 314.5 287.7 316.8 0.71 15 512 5693 -3.5 -45.5 2 42.0 -11.5 310 9 326.5 326.6 290.9 327.0 0.13 16 500 5880 -4.9 -29.9 12 25.0 -11.5 305 8 327.1 327.2 291.5 329.4 0.64 17 493 5991 -5.9 -25.9 19 20.0 -11.7 310 9 327.2 327.3 291.9 330.5 0.94 18 453 6647 -10.5 -45.5 4 35.0 -16.4 318 14 329.4 329.4 291.7 330.0 0.14 19 443 6818 -12.1 -28.1 25 16.0 -16.2 319 15 329.5 329.7 292.4 332.6 0.85 20 437 6922 -12.9 -45.9 4 33.0 -18.1 319 15 329.8 329.8 291.8 330.3 0.14 21 400 7590 -17.7 -28.7 38 11.0 -20.3 305 26 332.0 332.2 293.1 335.2 0.89 22 395 7684 -18.5 -29.5 37 11.0 -21.0 305 26 332.1 332.3 293.1 335.2 0.84 23 384 7895 -20.3 -21.4 91 1.1 -20.6 305 26 332.5 332.8 294.0 338.8 1.80 24 340 8786 -26.9 -29.1 82 2.2 -27.3 301 31 335.3 335.5 294.1 339.0 1.01 25 333 8936 -27.5 -37.5 38 10.0 -29.0 299 32 336.4 336.5 293.9 338.2 0.46 26 312 9402 -31.5 -38.5 50 7.0 -32.4 290 29 337.2 337.3 294.0 338.9 0.44 27 309 9470 -31.3 -37.3 55 6.0 -32.1 289 29 338.4 338.5 294.4 340.3 0.50 28 307 9516 -31.3 -40.3 41 9.0 -32.4 288 29 339.0 339.1 294.4 340.5 0.37 29 304 9586 -31.3 -53.3 10 22.0 -33.1 287 28 340.0 340.0 294.4 340.3 0.09 30 300 9680 -31.7 -51.7 12 20.0 -33.4 285 28 340.7 340.7 294.6 341.1 0.11 31 250 10940 -43.1 -46.9 66 3.8 -43.4 280 24 342.0 342.0 295.0 342.9 0.22 32 247 11021 -43.9 -46.9 72 3.0 -44.1 276 23 342.0 342.0 295.0 342.9 0.23 33 235 11352 -46.5 -51.5 57 5.0 -46.7 284 30 342.9 343.0 295.1 343.5 0.14 34 219 11815 -50.5 -52.3 81 1.8 -50.6 279 33 343.8 343.8 295.4 344.3 0.14 35 213 11995 -52.1 -55.2 69 3.1 -52.2 270 31 344.0 344.0 295.4 344.4 0.10 36 210 12086 -52.3 -64.3 22 12.0 -52.6 266 30 345.1 345.1 295.6 345.2 0.03 37 207 12179 -53.1 -62.1 33 9.0 -53.3 261 29 345.3 345.3 295.6 345.5 0.04 38 205 12241 -53.5 -65.5 22 12.0 -53.8 258 29 345.6 345.6 295.7 345.7 0.03 39 201 12368 -52.9 -77.9 3 25.0 -53.2 252 27 348.5 348.5 296.3 348.5 0.00 40 200 12400 -52.9 -75.9 5 23.0 -53.2 250 27 349.0 349.0 296.4 349.0 0.01 41 199 12432 -52.9 -74.9 5 22.0 -53.2 249 27 349.5 349.5 296.5 349.5 0.01 42 153 14088 -63.5 -81.5 7 18.0 -63.6 254 31 358.7 358.7 298.4 358.7 0.00 43 150 14210 -63.5 -80.5 8 17.0 -63.6 255 31 360.7 360.7 298.8 360.7 0.00 44 114 15854 -73.3 -85.3 14 12.0 -73.3 270 14 371.9 371.9 300.9 371.9 0.00 45 101 16562 -73.5 -87.5 10 14.0 -73.5 209 17 384.6 384.6 303.0 384.6 0.00 46 100 16620 -73.5 -87.5 10 14.0 -73.5 185 16 385.7 385.7 303.2 385.7 0.00 47 96 16860 -71.5 -87.5 7 16.0 -71.6 169 15 394.2 394.2 304.4 394.2 0.00 48 84 17642 -74.9 -88.9 10 14.0 -74.9 149 11 402.6 402.6 305.6 402.6 0.00 49 70 18710 -71.7 -89.7 5 18.0 -71.8 155 11 431.0 431.0 308.9 431.0 0.00 50 65 19147 -70.5 -89.5 4 19.0 -70.6 118 19 442.8 442.8 310.1 442.9 0.00 51 60 19620 -71.5 -90.5 4 19.0 -71.6 96 26 450.9 450.9 311.0 450.9 0.00 52 50 20710 -65.7 -89.7 2 24.0 -66.0 95 18 488.7 488.7 314.1 488.7 0.00 53 43 21632 -64.9 -88.9 2 24.0 -65.3 95 28 512.2 512.2 315.8 512.2 0.00 54 38 22397 -60.5 -87.5 2 27.0 -61.2 100 35 541.8 541.8 317.6 541.8 0.00 55 36 22734 -62.1 -88.1 2 26.0 -62.7 96 40 546.1 546.1 317.9 546.1 0.00 56 30 23880 -56.1 -86.1 1 30.0 -57.5 80 39 591.7 591.7 320.2 591.8 0.01 57 29 24096 -56.1 -85.1 1 29.0 -57.6 79 38 597.5 597.5 320.5 597.5 0.01 58 29 24096 -56.5 -85.5 1 29.0 -57.9 79 38 596.4 596.4 320.5 596.4 0.01 TRP 114 15854 -73.3 -85.3 14 12.0 -73.3 270 14 371.9 371.9 300.9 371.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 563.38 mb = 4990.32 m = 16372.23 ft Wetbulb zero: 695.09 mb = 3227.40 m = 10588.46 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 42.03 % Est. max temperature: 28.37 C = 83.07 F Sfc-Lift cond lev (LCL): 884.48 mb = 1202.25 m = 3944.36 ft T: 18.93 C 700-500 lapse rate: 3.73 C/km ThetaE index: 25.77 C Layer 838.0- 672.0 mb Conv cond level (CCL): 784.11 mb = 2224.23 m = 7297.24 ft Mean mixing ratio: 11.59 g/kg Conv temperature: 28.66 C = 83.60 F Cap Strength: 4.39 C Lifted Index: 4.16 C Risk: None Lifted Index @300 mb: 5.60 C Lifted Index @700 mb: -0.74 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 19.50 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.20 Risk: None Energy Index: -2.28 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.21 J/kg Max Up Vert Vel: 8.97 m/s Conv Inhibition (B-): 117.52 J/kg Cap Strength: 4.33 C Lift Cond Lev (LCL): 847.26 mb = 1571.65 m = 5156.26 ft Lev Free Conv (LFC): 732.26 mb = 2799.12 m = 9183.37 ft Equ Level (EL): 692.26 mb = 3260.70 m = 10697.72 ft B at Equ Level: 38.83 J/kg Max Parcel Lev (MPL): 652.26 mb = 3744.07 m = 12283.55 ft Wind level data Storm motion: 0 at 9 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 ---------------------------------------------------------- 0 952 569 150 5 -2.5 4.3 | 170 14 -2.4 13.8 1 948 610 110 5 -4.7 1.7 | 158 12 -4.6 11.2 2 925 817 80 14 -13.8 -2.4 | 117 15 -13.7 7.0 3 915 914 75 18 -17.4 -4.7 | 106 18 -17.3 4.8 4 883 1219 45 24 -17.0 -17.0 | 66 18 -16.9 -7.5 5 850 1544 35 22 -12.6 -18.0 | 56 15 -12.5 -8.6 6 792 2134 25 11 -4.6 -10.0 | 84 5 -4.6 -0.5 7 764 2438 350 9 1.6 -8.9 | 250 2 1.6 0.6 8 710 3048 10 5 -0.9 -4.9 | 170 5 -0.8 4.5 9 700 3170 315 5 3.5 -3.5 | 211 7 3.6 5.9 10 684 3353 230 17 13.0 10.9 | 213 24 13.1 20.4 11 659 3658 230 18 13.8 11.6 | 213 25 13.9 21.0 12 634 3962 230 16 12.3 10.3 | 212 23 12.3 19.8 13 611 4267 250 9 8.5 3.1 | 214 15 8.5 12.5 14 566 4877 265 12 12.0 1.0 | 229 16 12.0 10.5 15 545 5182 325 12 6.9 -9.8 | 273 7 7.0 -0.4 16 500 5880 305 8 6.6 -4.6 | 234 8 6.6 4.9 17 486 6096 315 10 7.1 -7.1 | 251 8 7.1 2.4 18 431 7010 320 16 10.3 -12.3 | 285 11 10.4 -2.8 19 415 7315 300 18 15.6 -9.0 | 268 16 15.7 0.5 20 400 7590 305 26 21.3 -14.9 | 284 22 21.4 -5.4 21 366 8230 305 25 20.5 -14.3 | 283 21 20.5 -4.9 22 337 8839 300 32 27.7 -16.0 | 283 29 27.8 -6.5 23 300 9680 285 28 27.0 -7.2 | 265 27 27.1 2.2 24 297 9754 280 30 29.5 -5.2 | 262 30 29.6 4.3 25 260 10668 285 18 17.4 -4.7 | 255 18 17.5 4.8 26 250 10940 280 24 23.6 -4.2 | 257 24 23.7 5.3 27 249 10973 275 22 21.9 -1.9 | 251 23 22.0 7.6 28 227 11582 290 35 32.9 -12.0 | 274 33 33.0 -2.5 29 200 12400 250 27 25.4 9.2 | 234 32 25.4 18.7 30 188 12802 240 27 23.4 13.5 | 226 33 23.5 23.0 31 150 14210 255 31 29.9 8.0 | 240 35 30.0 17.5 32 147 14326 260 34 33.5 5.9 | 245 37 33.6 15.4 33 133 14935 260 17 16.7 3.0 | 234 21 16.8 12.4 34 120 15545 220 14 9.0 10.7 | 204 22 9.1 20.2 35 114 15854 270 14 14.0 -0.0 | 236 17 14.1 9.5 36 108 16154 270 14 14.0 -0.0 | 236 17 14.1 9.5 37 103 16459 250 19 17.9 6.5 | 228 24 17.9 16.0 38 100 16620 185 16 1.4 15.9 | 183 25 1.5 25.4 39 98 16764 185 16 1.4 15.9 | 183 25 1.5 25.4 40 93 17069 135 12 -8.5 8.5 | 155 20 -8.4 18.0 41 83 17678 150 11 -5.5 9.5 | 164 20 -5.4 19.0 42 79 17983 45 11 -7.8 -7.8 | 102 8 -7.7 1.7 43 75 18288 20 11 -3.8 -10.3 | 77 4 -3.7 -0.9 44 71 18593 160 13 -4.4 12.2 | 169 22 -4.4 21.7 45 70 18710 155 11 -4.6 10.0 | 167 20 -4.6 19.4 46 68 18898 130 14 -10.7 9.0 | 150 21 -10.7 18.5 47 61 19507 100 27 -26.6 4.7 | 118 30 -26.5 14.2 48 58 19812 90 24 -24.0 0.0 | 112 26 -23.9 9.5 49 52 20422 100 27 -26.6 4.7 | 118 30 -26.5 14.2 50 50 20710 95 18 -17.9 1.6 | 122 21 -17.9 11.0 51 50 20726 70 30 -28.2 -10.3 | 88 28 -28.1 -0.8 52 47 21031 95 18 -17.9 1.6 | 122 21 -17.9 11.0 53 45 21336 85 27 -26.9 -2.4 | 105 28 -26.8 7.1 54 41 21946 105 29 -28.0 7.5 | 121 33 -27.9 17.0 55 35 22860 95 41 -40.8 3.6 | 108 43 -40.8 13.0 56 30 23880 80 39 -38.4 -6.8 | 94 38 -38.3 2.7 57 26 24384 75 35 -33.8 -9.1 | 91 34 -33.7 0.4 Wind Parameters Mean winds (0-6000m): 330.4 at 12.6 knts Storm direction: 0.4 at 9.5 knts Shear (0-3000m) pos: 0.6 neg: 3.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 43.2 deg Storm rel helicity (0-3000m) pos: 21.5 neg: -165.1 tot: -143.6 m^2/s^2 ave: -47.9 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 57.96 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 77 13 116 15| 0.0 22.3 22.3| 0.0 -90.1 -90.1 -180.2 -0.96| 24.0-23.0 1000 55 18 86 15| 0.0 12.4 12.4| 0.0-134.4-134.4 -134.4 -0.92| 17.7-16.4 1500 47 18 79 13| 0.0 5.3 5.3| 5.7-134.4-128.8 -85.8 -0.66| 15.1-10.0 2000 41 16 77 11| 0.0 3.3 3.3| 6.3-135.1-128.8 -64.4 -0.62| 13.8 -8.6 2500 37 14 79 8| 0.7 2.6 3.3| 7.1-136.2-129.0 -51.6 -0.60| 11.8 -7.1 3000 33 14 75 8| 0.6 3.0 3.5| 21.5-165.1-143.6 -47.9 -0.41| 14.0 -5.7 4000 9 14 28 5| 0.9 2.2 3.2| 35.4-169.3-133.8 -33.5 -0.33| 12.1 -4.0 5000 339 13 301 6| 1.7 1.8 3.5| 70.2-174.5-104.3 -20.9 -0.21| 11.4 -2.4 6000 330 13 283 6| 1.6 1.5 3.1| 81.2-178.8 -97.6 -16.3 -0.17| 10.2 -1.7 Wrote GIF file: /home/apache/climate/data/raob//SBLO/skewt/SBLO.skewt.20200328.12.gif