UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033000.upa.cvt Date: 0000Z 30 MAR 20 Searching for SB532... Searching the city database file for: SB532 ... Date:0000Z 30 MAR 20 Station: SB532 WMO ident: 82532 Latitude: -5.82 Longitude: -61.28 ------------------------------------------------------------------------------- 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 1002 56 27.8 25.4 87 2.4 26.0 0 0 300.8 304.6 299.1 362.1 20.79 1 1000 74 28.0 25.7 87 2.3 26.3 0 0 301.1 305.0 299.4 363.8 21.22 2 988 182 28.4 24.6 80 3.8 25.6 51 5 302.6 306.3 299.1 362.2 20.08 3 971 337 28.2 22.2 70 6.0 23.8 108 10 303.9 307.2 298.0 356.3 17.61 4 925 767 24.8 22.2 85 2.6 22.9 85 16 304.7 308.1 298.7 360.0 18.51 5 850 1506 19.4 17.7 90 1.7 18.2 80 13 306.5 309.3 297.1 352.1 15.16 6 819 1826 17.0 16.9 99 0.1 17.0 100 11 307.2 310.0 297.1 352.3 14.96 7 700 3154 9.6 9.5 99 0.1 9.5 120 13 313.1 315.2 295.8 346.3 10.72 8 688 3298 8.8 8.8 100 0.0 8.8 119 13 313.8 315.8 295.7 346.0 10.40 9 578 4728 3.0 -2.0 70 5.0 0.3 106 12 323.0 324.1 294.7 341.7 5.72 10 553 5086 0.6 -4.3 70 4.9 -1.9 97 12 324.3 325.3 294.5 340.9 5.03 11 549 5144 0.0 -1.6 89 1.6 -0.9 95 12 324.3 325.5 295.4 344.5 6.21 12 516 5640 -2.5 -8.5 63 6.0 -5.3 82 11 327.0 327.8 294.3 340.1 3.90 13 505 5811 -3.9 -4.8 93 0.9 -4.4 77 11 327.4 328.4 295.5 345.0 5.31 14 500 5890 -4.1 -5.8 88 1.7 -5.0 75 11 328.0 329.0 295.4 344.6 4.97 15 473 6327 -7.1 -7.1 100 0.0 -7.1 99 8 329.6 330.5 295.6 345.5 4.75 16 446 6784 -8.9 -13.6 69 4.7 -10.8 135 2 332.9 333.5 295.1 343.3 3.00 17 400 7620 -14.9 -18.1 77 3.2 -16.0 75 5 335.6 336.1 295.2 343.8 2.30 18 389 7829 -16.3 -19.7 75 3.4 -17.4 70 6 336.5 336.9 295.3 343.8 2.06 19 375 8103 -17.1 -19.7 80 2.6 -18.0 63 7 339.0 339.4 295.9 346.7 2.14 20 354 8532 -19.3 -31.3 34 12.0 -22.0 65 11 341.6 341.8 295.4 344.6 0.79 21 348 8658 -19.3 -34.3 25 15.0 -22.4 74 12 343.3 343.4 295.7 345.6 0.60 22 326 9138 -22.7 -40.7 18 18.0 -25.6 109 12 345.1 345.2 295.8 346.4 0.34 23 318 9319 -24.1 -40.1 21 16.0 -26.7 113 13 345.6 345.7 296.0 347.1 0.37 24 313 9434 -25.1 -30.1 63 5.0 -26.2 115 14 345.8 346.0 296.5 349.6 1.00 25 310 9504 -25.3 -35.3 39 10.0 -27.2 115 15 346.5 346.6 296.4 348.9 0.61 26 302 9692 -26.9 -31.2 67 4.3 -27.8 115 16 346.8 347.0 296.7 350.4 0.94 27 300 9740 -27.3 -31.6 67 4.3 -28.2 115 17 346.9 347.1 296.7 350.4 0.91 28 250 11030 -37.1 -44.1 48 7.0 -37.8 130 23 350.9 351.0 297.1 352.2 0.30 29 243 11226 -38.7 -44.7 53 6.0 -39.3 130 23 351.4 351.4 297.2 352.6 0.29 30 200 12530 -50.3 -54.3 63 4.0 -50.5 155 18 353.1 353.1 297.4 353.6 0.12 31 190 12863 -53.1 -55.9 71 2.8 -53.2 155 17 353.8 353.9 297.5 354.3 0.10 32 177 13315 -57.1 -63.1 46 6.0 -57.2 155 16 354.5 354.5 297.6 354.7 0.04 33 165 13755 -61.3 -64.6 65 3.3 -61.4 174 14 354.7 354.7 297.7 354.8 0.04 34 159 13984 -62.7 -70.7 33 8.0 -62.8 188 12 356.1 356.1 298.0 356.2 0.02 35 150 14340 -65.7 -75.7 24 10.0 -65.8 210 10 356.9 356.9 298.1 356.9 0.01 36 148 14421 -66.5 -76.5 23 10.0 -66.5 210 10 356.9 356.9 298.1 356.9 0.01 37 105 16410 -83.5 -87.1 53 3.6 -83.5 270 12 361.3 361.3 299.0 361.3 0.00 38 100 16680 -83.7 -87.2 54 3.5 -83.7 215 16 366.0 366.0 299.8 366.0 0.00 39 86 17504 -89.7 -92.6 57 2.9 -89.7 211 15 370.0 370.0 300.6 370.0 0.00 40 82 17763 -84.3 -89.3 41 5.0 -84.3 187 11 386.2 386.2 303.2 386.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5816.00 m Freezing level: 549.00 mb = 5144.46 m = 16877.93 ft Wetbulb zero: 574.49 mb = 4777.73 m = 15674.77 ft Precipitable water: 2.61 inches Sfc-500 mean rel hum: 86.68 % Est. max temperature: 33.45 C = 92.20 F Sfc-Lift cond lev (LCL): 968.24 mb = 361.87 m = 1187.22 ft T: 28.00 C 700-500 lapse rate: 5.01 C/km ThetaE index: 11.43 C Layer 700.0- 549.0 mb Conv cond level (CCL): 876.37 mb = 1239.02 m = 4064.97 ft Mean mixing ratio: 18.53 g/kg Conv temperature: 32.86 C = 91.14 F Cap Strength: 1.27 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.65 C Lifted Index @700 mb: -3.37 C Showalter Index: -1.86 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.80 C K Index: 41.10 Risk: > 80 % chance of thunderstorms Sweat Index: 249.40 Risk: None Energy Index: -1.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1723.80 J/kg Max Up Vert Vel: 58.72 m/s Conv Inhibition (B-): 20.51 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 900.87 mb = 998.04 m = 3274.37 ft Lev Free Conv (LFC): 855.87 mb = 1445.88 m = 4743.63 ft Equ Level (EL): 125.87 mb = 15359.53 m = 50391.54 ft B at Equ Level: 1722.27 J/kg Wind level data Storm motion: 131 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 1002 56 0 0 -0.0 -0.0 | 311 9 6.8 -5.9 1 1000 74 0 0 -0.0 -0.0 | 311 9 6.8 -5.9 2 974 305 110 10 -9.4 3.4 | 46 4 -2.6 -2.5 3 942 610 95 13 -13.0 1.1 | 52 8 -6.1 -4.8 4 925 767 85 16 -15.9 -1.4 | 51 12 -9.1 -7.3 5 910 914 85 16 -15.9 -1.4 | 51 12 -9.1 -7.3 6 850 1506 80 13 -12.8 -2.3 | 36 10 -6.0 -8.2 7 848 1524 80 13 -12.8 -2.3 | 36 10 -6.0 -8.2 8 818 1829 100 11 -10.8 1.9 | 45 6 -4.0 -4.0 9 789 2134 105 9 -8.7 2.3 | 27 4 -1.8 -3.6 10 762 2438 105 12 -11.6 3.1 | 59 6 -4.7 -2.8 11 709 3048 125 13 -10.6 7.5 | 112 4 -3.8 1.6 12 700 3154 120 13 -11.3 6.5 | 98 4 -4.4 0.6 13 610 4267 110 13 -12.2 4.4 | 75 6 -5.4 -1.5 14 588 4572 110 12 -11.3 4.1 | 68 5 -4.4 -1.8 15 500 5890 75 11 -10.6 -2.8 | 23 10 -3.8 -8.8 16 487 6096 75 11 -10.6 -2.8 | 23 10 -3.8 -8.8 17 450 6706 140 2 -1.3 1.5 | 308 7 5.6 -4.4 18 400 7620 75 5 -4.8 -1.3 | 344 7 2.0 -7.2 19 368 8230 60 8 -6.9 -4.0 | 0 10 -0.1 -9.9 20 353 8534 65 11 -10.0 -4.6 | 17 11 -3.1 -10.6 21 339 8839 90 14 -14.0 0.0 | 50 9 -7.2 -5.9 22 325 9144 110 12 -11.3 4.1 | 68 5 -4.4 -1.8 23 312 9449 115 14 -12.7 5.9 | 90 6 -5.8 0.0 24 300 9740 115 17 -15.4 7.2 | 99 9 -8.6 1.3 25 263 10668 115 21 -19.0 8.9 | 104 13 -12.2 3.0 26 250 11030 130 23 -17.6 14.8 | 129 14 -10.8 8.9 27 241 11278 130 23 -17.6 14.8 | 129 14 -10.8 8.9 28 220 11887 155 16 -6.8 14.5 | 181 9 0.1 8.6 29 200 12530 155 18 -7.6 16.3 | 176 10 -0.8 10.4 30 174 13411 155 16 -6.8 14.5 | 181 9 0.1 8.6 31 150 14340 210 10 5.0 8.7 | 257 12 11.8 2.8 32 143 14630 210 10 5.0 8.7 | 257 12 11.8 2.8 33 135 14935 250 10 9.4 3.4 | 279 16 16.2 -2.5 34 115 15850 245 11 10.0 4.6 | 274 17 16.8 -1.3 35 110 16154 270 11 11.0 -0.0 | 288 19 17.8 -5.9 36 104 16459 270 12 12.0 -0.0 | 287 20 18.8 -5.9 37 100 16680 215 16 9.2 13.1 | 246 18 16.0 7.2 38 99 16764 225 14 9.9 9.9 | 257 17 16.7 4.0 39 93 17069 215 17 9.8 13.9 | 244 18 16.6 8.0 40 84 17678 210 14 7.0 12.1 | 246 15 13.8 6.2 41 79 17983 150 5 -2.5 4.3 | 290 5 4.3 -1.6 Wind Parameters Mean winds (0-6000m): 100.8 at 12.1 knts Storm direction: 130.8 at 9.0 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 160.2 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -9.6 tot: 23.7 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.8 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 752.21 Bulk Shear: 2.29 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 ------------------------------------------------------------------------------- 500 105 8 12 4| 12.8 0.0 12.8| 23.5 0.0 23.5 47.1 0.75| 17.4 13.1 1000 93 12 42 7| 6.4 2.2 8.7| 23.6 -2.6 20.9 20.9 0.53| 11.5 6.1 1500 89 12 42 8| 4.3 1.2 5.5| 23.6 -8.3 15.3 10.2 0.39| 8.7 3.4 2000 90 12 42 8| 2.7 0.9 3.6| 25.5 -9.4 16.1 8.1 0.32| 8.0 2.5 2500 93 12 43 7| 2.8 0.7 3.5| 29.4 -9.6 19.8 7.9 0.37| 7.2 2.6 3000 97 12 49 7| 2.6 0.6 3.2| 33.4 -9.6 23.7 7.9 0.42| 6.6 2.8 4000 103 12 58 6| 1.9 0.8 2.7| 33.4 -12.8 20.6 5.1 0.33| 5.3 1.7 5000 104 12 59 6| 1.5 1.0 2.5| 33.4 -17.3 16.1 3.2 0.23| 4.7 1.1 6000 101 12 54 6| 1.3 1.2 2.5| 33.4 -24.0 9.4 1.6 0.15| 4.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//SB532/skewt/SB532.skewt.20200330.00.gif